KR102512839B1 - Electronic device and method obtaining image using cameras through adjustment of position of external device - Google Patents

Abstract

An electronic device according to various embodiments includes a housing, a display exposed through at least a portion of a first surface of the housing, and a first surface exposed through at least another portion of the first surface. It may include a camera, a second camera exposed through at least a portion of a second surface opposite to the first surface, an interface for connecting to an external electronic device, and a processor, the processor comprising: While connected to the external electronic device through the interface, a request for execution of a designated photographing mode is confirmed, and one or more first objects acquired through the first camera in relation to one or more objects while the designated photographing mode is executed. 1 Display preview images using the display, and display one or more second preview images obtainable through the second camera for the one or more objects based at least on the one or more first preview images. display using the second camera, confirm a request for photographing using the second camera, and direct an optical axis of the second camera toward at least a portion of the one or more objects, at least based on the request for photographing using the second camera. , Controlling the movement of the external electronic device through the interface, and using the control of the movement of the external electronic device, the at least one object based on the one or more second preview images through the second camera. It can be set to acquire one or more images related to.

Description

Electronic device and method for acquiring images using a plurality of cameras through posture adjustment of an external device

Various embodiments relate to an electronic device and method for obtaining an image using a plurality of cameras through adjustment of a position of an external device.

With the development of technology, the spread of electronic devices providing a shooting function is increasing. In order to provide a photographing function, such an electronic device includes a first camera exposed through at least a portion of a first surface on which a display of the electronic device is disposed, and a first camera exposed through at least a portion of a second surface distinct from the first surface. A second camera may be equipped.

An electronic device may include a plurality of cameras. A first camera of the plurality of cameras is disposed on the same surface as the display of the electronic device, while a second camera of the plurality of cameras is disposed on another surface distinct from the surface on which the display is disposed. can be placed on the surface. When the user performs shooting using the second camera in a state of looking at the other side, the user has an image to be acquired through the second camera due to the arrangement of the first camera and the second camera. You may not be able to check the preview image for .

The technical problem to be achieved in this document is not limited to the technical problem mentioned above, and other technical problems not mentioned can be clearly understood by those skilled in the art from the description below. There will be.

An electronic device according to various embodiments includes a housing, a display exposed through at least a portion of a first surface of the housing, and a first surface exposed through at least another portion of the first surface. It may include a camera, a second camera exposed through at least a portion of a second surface opposite to the first surface, an interface for connecting to an external electronic device, and a processor, the processor comprising: While connected to the external electronic device through the interface, a request for execution of a designated photographing mode is confirmed, and one or more first objects acquired through the first camera in relation to one or more objects while the designated photographing mode is executed. 1 Display preview images using the display, and display one or more second preview images obtainable through the second camera for the one or more objects based at least on the one or more first preview images. display using the second camera, confirm a request for photographing using the second camera, and direct an optical axis of the second camera toward at least a portion of the one or more objects, at least based on the request for photographing using the second camera. , Controlling the movement of the external electronic device through the interface, and using the control of the movement of the external electronic device, the at least one object based on the one or more second preview images through the second camera. It can be set to acquire one or more images related to.

An electronic device according to various embodiments includes a memory for storing instructions, a communication module, a first camera disposed in a first direction, and disposed in a second direction distinct from the first direction. may include a second camera, a display visually exposed in the first direction, and at least one processor, wherein the at least one processor includes a preview image for a first image obtained through the first camera. is displayed using the display, and while displaying the preview image, a second image having a second composition corresponding to the first composition of the first image is acquired through the second camera. and using the communication module to change the first posture to a second posture for acquiring the second image to a device holding the electronic device in a first posture based on the reception. request, identify that the posture of the electronic device is changed from the first posture to the second posture, and based on the identification, acquire the second image having the second composition through the second camera It can be set to execute the stored commands for

An electronic device according to various embodiments includes a memory for storing instructions, a communication module, a first camera disposed in a first direction, a second camera disposed in a second direction distinct from the first direction, It may include a display visually exposed in the first direction, and at least one processor, wherein the at least one processor displays a preview image of a first image acquired through the first camera using the display. displaying the preview image, identifying whether an input received while displaying the preview image is a first input or a second input, and based on identifying that the input is the first input, the first input through the first camera. Based on obtaining an image and identifying that the input is the second input, a request is made to the device holding the electronic device in the first posture to change the first posture to the second posture using the communication module. and identifying that the posture of the electronic device is changed to the second posture, and based on the identification, obtaining a second image having a second composition corresponding to the first composition of the first image through the second camera. It can be set to execute the stored commands for

An apparatus (apparatus) for mounting an electronic device according to various embodiments includes a housing, a coupling part disposed in the housing, and set to fix the electronic device, disposed in the housing, and disposed in an azimuth angle (azimuth) a first motor configured to change the posture of the electronic device by adjusting an angle; a second motor disposed in the housing and configured to change the posture of the electronic device by adjusting an elevation angle; It may include a communication module disposed within a housing, and a processor disposed within the housing and operatively coupled to the first motor, the second motor, and the communication module, wherein the processor comprises: 1 A preview image of a first image acquired through a camera is displayed using a display of the electronic device, and from the electronic device held in a first posture by the device, the first posture is determined as the first image of the first image. It is used to request a change to a second posture for acquiring a second image having a second composition corresponding to the first composition, and a signal including information indicating the second posture is received using the communication module. and, based on at least the information, adjusting at least one of the azimuth and the elevation using at least one of the first motor and the second motor to change the posture of the electronic device to the second posture. and transmits a signal indicating completion of the change to the second posture to the electronic device using the communication module.

A method of an electronic device according to various embodiments includes an operation of confirming a request for execution of a designated shooting mode in a state of being connected to an external electronic device through an interface of the electronic device, and performing one or more of the designated shooting modes. One or more first preview images obtained through a first camera exposed through at least a portion of the first surface of the housing of the electronic device in relation to objects are displayed through at least another portion of the first surface. and, based on at least the one or more first preview images, acquiring through a second camera through at least a portion of a second surface of the housing opposite to the first surface for the one or more objects. An operation of displaying one or more possible second preview images using the display, an operation of confirming a request for shooting using the second camera, and based on at least the request for shooting using the second camera, the first 2 controlling the movement of the external electronic device through the interface so that the optical axis of the camera faces at least a portion of the one or more objects; and after controlling the movement of the external electronic device, through the second camera. An operation of acquiring one or more images related to the one or more objects based at least on the one or more second preview images.

A method of an electronic device according to various embodiments includes displaying a preview image of a first image acquired through a first camera of the electronic device arranged in a first direction on the electronic device arranged in the first direction. and receiving an input indicating to obtain a second image having a second composition corresponding to the first composition of the first image through the second camera while displaying the preview image. operation, and communication of the electronic device to request, based on the reception, to change the first posture to a second posture for obtaining the second image, to a device holding the electronic device in a first posture. An operation of making a request using a module, an operation of identifying that the posture of the electronic device is changed from the first posture to the second posture, and disposed in a second direction distinct from the first direction based on the identification An operation of obtaining the second image having the second composition through a second camera of the electronic device may be included.

A method of an electronic device according to various embodiments includes displaying a preview image of a first image acquired through a first camera of the electronic device arranged in a first direction on the electronic device arranged in the first direction. Based on an operation of displaying using and identifying whether an input received while displaying the preview image is a first input or a second input, and identifying that the input is the first input, the first input Based on the operation of acquiring the first image through a camera and identifying that the input is the second input, the device holding the electronic device in the first posture changes the first posture to the second posture. An operation of requesting a change in the posture of the electronic device using the communication module and an operation of identifying that the posture of the electronic device is changed to the second posture, and the electronic device disposed in a second direction distinguished from the first direction based on the identification. It may include an operation of acquiring a second image having a second composition corresponding to the first composition of the first image through a second camera of the .

A method of an apparatus for mounting an electronic device according to various embodiments includes displaying a preview image of a first image obtained through a first camera of the electronic device using a display of the electronic device, and To request a change of the first posture from the electronic device held in the first posture by the second posture to obtain a second image having a second composition corresponding to the first composition of the first image. an operation of receiving a signal including information indicating the second posture, and setting at least one of the azimuth angle and the elevation angle based on at least the information to the first motor of the device or the first motor of the device 2 An operation of changing the posture of the electronic device to the second posture by adjusting using at least one of the motors, and an operation of transmitting a signal indicating completion of the change to the second posture to the electronic device. can include

An electronic device and a method thereof according to various embodiments of the present disclosure include adjusting a posture of the electronic device based on a user input received while displaying a preview image for a first image acquired through a first camera. A second image having a second composition corresponding to the first composition of the first image may be acquired through a second camera having a characteristic different from that of the first camera.

Effects obtainable in the present disclosure are not limited to the effects mentioned above, and other effects not mentioned may be clearly understood by those skilled in the art from the description below. will be.

1 is a block diagram of an electronic device in a network environment capable of acquiring images using a plurality of cameras through posture adjustment of an external device, according to various embodiments.
2 is a block diagram of a camera module of an electronic device capable of acquiring images using a plurality of cameras through posture adjustment of an external device, according to various embodiments.
3 illustrates an example of an environment including an electronic device and an apparatus for mounting the electronic device according to various embodiments.
4 illustrates an example of a device for mounting an electronic device according to various embodiments.
5 illustrates an example of a configuration of an electronic device according to various embodiments.
6A illustrates an example of an operation of an electronic device according to various embodiments.
6B illustrates another example of an operation of an electronic device according to various embodiments.
7 illustrates an example of an electronic device and an arrangement state between the devices according to various embodiments.
8 illustrates an example of an operation of an electronic device for identifying that a posture change is completed according to various embodiments.
9 illustrates another example of an electronic device operation for identifying that a posture change is completed according to various embodiments.
10 illustrates an example of an operation of an electronic device displaying a visual object for displaying a second image according to various embodiments.
11 illustrates an example of a visual object displayed in an electronic device according to various embodiments.
12 illustrates another example of a visual object displayed in an electronic device according to various embodiments.
13 illustrates an example of an operation of an electronic device performed after acquiring the second image according to various embodiments.
14 illustrates another example of an electronic device and an arrangement state between the devices according to various embodiments.
15 illustrates an example of an operation of an electronic device that converts a state of a display according to various embodiments.
16 illustrates an example of an operation of an electronic device that receives an input indicating to obtain a second image according to various embodiments.
17 illustrates an example of an operation of an electronic device performing voice recognition according to various embodiments.
18 illustrates an example of an operation of an electronic device for guiding capturing of an image according to various embodiments.
19 illustrates another example of an operation of an electronic device according to various embodiments.
20 shows an example of operation of a device according to various embodiments.

1 is a block diagram of an electronic device 101 within a network environment 100 capable of obtaining an image using a plurality of cameras through posture adjustment of an external device, according to various embodiments. Referring to FIG. 1 , in a network environment 100, an electronic device 101 communicates with an electronic device 102 through a first network 198 (eg, short-range wireless communication), or through a second network 199 ( For example, it may communicate with the electronic device 104 or the server 108 through long-distance wireless communication. According to one embodiment, the electronic device 101 may communicate with the electronic device 104 through the server 108 . According to an embodiment, the electronic device 101 includes a processor 120, a memory 130, an input device 150, an audio output device 155, a display device 160, an audio module 170, a sensor module ( 176), interface 177, haptic module 179, camera module 180, power management module 188, battery 189, communication module 190, subscriber identification module 196, and antenna module 197 ) may be included. In some embodiments, in the electronic device 101, at least one of these components (eg, the display device 160 or the camera module 180) may be omitted or another component may be added. In some embodiments, some components may be present, such as in the case of sensor module 176 (eg, a fingerprint sensor, an iris sensor, or an ambient light sensor) embedded in display device 160 (eg, a display). can be integrated and implemented.

The processor 120, for example, drives software (eg, the program 140) to operate at least one other component (eg, hardware or software component) of the electronic device 101 connected to the processor 120. It can control and perform various data processing and calculations. The processor 120 loads and processes commands or data received from other components (eg, the sensor module 176 or the communication module 190) into the volatile memory 132, and transfers the resulting data to the non-volatile memory 134. can be stored in According to one embodiment, the processor 120 is operated independently of the main processor 121 (eg, a central processing unit or application processor), and additionally or alternatively, uses less power than the main processor 121, Alternatively, an auxiliary processor 123 (eg, a graphic processing unit, an image signal processor, a sensor hub processor, or a communication processor) specialized for a designated function may be included. Here, the auxiliary processor 123 may be operated separately from or embedded with the main processor 121 .

In this case, the secondary processor 123 may, for example, take the place of the main processor 121 while the main processor 121 is in an inactive (eg sleep) state, or when the main processor 121 is active (eg sleep). : Application execution) together with the main processor 121, at least one of the components of the electronic device 101 (eg, the display device 160, the sensor module 176, or a communication module ( 190)) may control at least some of the related functions or states. According to one embodiment, the auxiliary processor 123 (eg, image signal processor or communication processor) is implemented as a component of other functionally related components (eg, camera module 180 or communication module 190). It can be. The memory 130 includes various data used by at least one component (eg, the processor 120 or the sensor module 176) of the electronic device 101, such as software (eg, the program 140). ) and input data or output data for commands related thereto. The memory 130 may include volatile memory 132 or non-volatile memory 134 .

The program 140 is software stored in the memory 130 and may include, for example, an operating system 142 , middleware 144 , or an application 146 .

The input device 150 is a device for receiving a command or data to be used by a component (eg, the processor 120) of the electronic device 101 from the outside of the electronic device 101 (eg, a user), for example, For example, it may include a microphone, mouse, or keyboard.

The audio output device 155 is a device for outputting a sound signal to the outside of the electronic device 101, and includes, for example, a speaker used for general purposes such as multimedia playback or recording playback, and a receiver used exclusively for receiving calls. can include According to one embodiment, the receiver may be formed integrally with or separately from the speaker.

The display device 160 is a device for visually providing information to the user of the electronic device 101, and may include, for example, a display, a hologram device, or a projector and a control circuit for controlling the device. According to one embodiment, the display device 160 may include a touch circuitry or a pressure sensor capable of measuring the intensity of a touch pressure.

The audio module 170 may convert a sound and an electrical signal in both directions. According to one embodiment, the audio module 170 acquires sound through the input device 150, the sound output device 155, or an external electronic device connected to the electronic device 101 by wire or wirelessly (eg: Sound may be output through the electronic device 102 (eg, a speaker or a headphone).

The sensor module 176 may generate an electrical signal or data value corresponding to an internal operating state (eg, power or temperature) of the electronic device 101 or an external environmental state. The sensor module 176 may include, for example, a gesture sensor, a gyro sensor, an air pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a proximity sensor, a color sensor, an IR (infrared) sensor, a bio sensor, a temperature sensor, a humidity sensor, Alternatively, an illuminance sensor may be included.

The interface 177 may support a designated protocol capable of connecting with an external electronic device (eg, the electronic device 102) in a wired or wireless manner. According to one embodiment, the interface 177 may include a high definition multimedia interface (HDMI), a universal serial bus (USB) interface, an SD card interface, or an audio interface.

The connection terminal 178 is a connector capable of physically connecting the electronic device 101 and an external electronic device (eg, the electronic device 102), for example, an HDMI connector, a USB connector, an SD card connector, or an audio connector. (e.g. headphone connector).

The haptic module 179 may convert electrical signals into mechanical stimuli (eg, vibration or motion) or electrical stimuli that a user may perceive through tactile or kinesthetic senses. The haptic module 179 may include, for example, a motor, a piezoelectric element, or an electrical stimulation device.

The camera module 180 may capture still images and moving images. According to one embodiment, the camera module 180 may include one or more lenses, image sensors, image signal processors, or flashes.

The power management module 188 is a module for managing power supplied to the electronic device 101, and may be configured as at least a part of a power management integrated circuit (PMIC).

The battery 189 is a device for supplying power to at least one component of the electronic device 101, and may include, for example, a non-rechargeable primary battery, a rechargeable secondary battery, or a fuel cell.

The communication module 190 establishes a wired or wireless communication channel between the electronic device 101 and an external electronic device (eg, the electronic device 102, the electronic device 104, or the server 108), and establishes the communication channel. It can support communication through. The communication module 190 may include one or more communication processors that support wired communication or wireless communication that are independently operated from the processor 120 (eg, an application processor). According to one embodiment, the communication module 190 is a wireless communication module 192 (eg, a cellular communication module, a short-range wireless communication module, or a global navigation satellite system (GNSS) communication module) or a wired communication module 194 (eg, : A local area network (LAN) communication module or a power line communication module) is included, and the first network 198 (eg, Bluetooth, WiFi direct, or IrDA (infrared data association)) is used for a short distance by using a corresponding communication module. communication network) or a second network 199 (eg, a cellular network, the Internet, or a telecommunications network such as a computer network (eg, LAN or WAN)) to communicate with the external electronic device. The various types of communication modules 190 described above may be implemented as a single chip or may be implemented as separate chips.

According to an embodiment, the wireless communication module 192 may distinguish and authenticate the electronic device 101 within a communication network using user information stored in the subscriber identification module 196 .

The antenna module 197 may include one or more antennas for transmitting or receiving signals or power to the outside. According to an example, the communication module 190 (eg, the wireless communication module 192) may transmit a signal to an external electronic device or receive a signal from the external electronic device through an antenna suitable for a communication method.

Some of the above components are connected to each other through a communication method between peripheral devices (e.g., a bus, GPIO (general purpose input/output), SPI (serial peripheral interface), or MIPI (mobile industry processor interface)) and signal (e.g. commands or data) can be exchanged with each other.

According to an embodiment, commands or data may be transmitted or received between the electronic device 101 and the external electronic device 104 through the server 108 connected to the second network 199 . Each of the electronic devices 102 and 104 may be the same as or different from the electronic device 101 . According to an embodiment, all or part of operations executed in the electronic device 101 may be executed in one or a plurality of external electronic devices. According to an embodiment, when the electronic device 101 needs to perform a certain function or service automatically or upon request, the electronic device 101 instead of or in addition to executing the function or service by itself, At least some related functions may be requested from an external electronic device. The external electronic device receiving the request may execute the requested function or additional function and deliver the result to the electronic device 101 . The electronic device 101 may provide the requested function or service by directly or additionally processing the received result. To this end, for example, cloud computing, distributed computing, or client-server computing technology may be used.

2 is a block diagram 200 of a camera module 180 of an electronic device capable of acquiring images using a plurality of cameras through adjustment of a posture of an external device, according to various embodiments. Referring to FIG. 2 , the camera module 180 includes a lens assembly 210, a flash 220, an image sensor 230, an image stabilizer 240, a memory 250 (eg, a buffer memory), or an image signal processor. (260). The lens assembly 210 may collect light emitted from a subject that is an image capturing target. The lens assembly 210 may include one or more lenses. According to one embodiment, the camera module 180 may include a plurality of lens assemblies 210 . In this case, the camera module 180 may be, for example, a dual camera, a 360-degree camera, or a spherical camera. The plurality of lens assemblies 210 have the same lens properties (eg, angle of view, focal length, auto focus, f number, or optical zoom), or at least one lens assembly is at least as good as another lens lens assembly. It can have one other lens property. The lens assembly 210 may include, for example, a wide-angle lens or a telephoto lens. The flash 220 may emit a light source used to enhance light emitted from a subject. The flash 220 may include one or more light emitting diodes (eg, a red-green-blue (RGB) LED, a white LED, an infrared LED, or an ultraviolet LED), or a xenon lamp.

The image sensor 230 may obtain an image corresponding to the subject by converting light transmitted from the subject through the lens assembly 210 into an electrical signal. According to one embodiment, the image sensor 230 is, for example, an image sensor selected from among image sensors having different properties, such as an RGB sensor, a black and white (BW) sensor, an IR sensor, or a UV sensor, It may include a plurality of image sensors having a property, or a plurality of image sensors having other properties. Each image sensor included in the image sensor 230 may be implemented as, for example, a charged coupled device (CCD) sensor or a complementary metal oxide semiconductor (CMOS) sensor.

The image stabilizer 240 reacts to the movement of the camera module 180 or the electronic device 101 including the camera module 180 to at least partially compensate for a negative effect (eg, image shaking) caused by the movement on a captured image. At least one lens or image sensor 230 included in the assembly 210 may be moved in a specific direction or controlled (eg, read-out timing is adjusted, etc.). According to one embodiment, the image stabilizer 240 may be implemented as, for example, an optical image stabilizer, and a gyro sensor (not shown) or an acceleration sensor (not shown) disposed inside or outside the camera module 180. ) to detect the movement.

The memory 250 may at least temporarily store at least a portion of an image acquired through the image sensor 230 for a next image processing task. For example, when image acquisition is delayed according to the shutter, or when a plurality of images are acquired at high speed, the acquired original image (eg, high resolution image) is stored in the memory 250, and a copy corresponding to it is stored in the memory 250. An image (eg, a low resolution image) may be previewed through the display device 160 . Thereafter, when a specified condition is satisfied (eg, a user input or a system command), at least a part of the original image stored in the memory 250 may be obtained and processed by the image signal processor 260 , for example. According to one embodiment, the memory 250 may be configured as at least a part of the memory 130 or as a separate memory operated independently of the memory 130 .

The image signal processor 260 performs image processing (eg, depth map generation, 3D modeling, panorama generation, feature point extraction, image synthesis, or image compensation (eg, noise reduction, resolution adjustment, brightness adjustment, blurring, sharpening, or softening). Additionally or alternatively, an image signal processor ( 260 may perform control (eg, exposure time control, lead-out timing control, etc.) for at least one of the components included in the camera module 180 (eg, the image sensor 230). The image processed by the signal processor 260 is stored again in the memory 250 for further processing or an external component of the camera module 180 (eg, the memory 130, the display device 160, the electronic device 102 ), the electronic device 104, or the server 108) According to one embodiment, the image signal processor 260 is configured as at least a part of the processor 120 or independently of the processor 120. In the case of a separate processor, the images processed by the image signal processor 260 are displayed as they are or after additional image processing by the processor 120. can be displayed through

According to an embodiment, the electronic device 101 may include two or more camera modules 180 each having different properties or functions. In this case, for example, at least one camera module 180 may be a wide-angle camera or a front camera, and at least one other camera module may be a telephoto camera or a rear camera.

Electronic devices according to various embodiments disclosed in this document may be devices of various types. The electronic device may include, for example, at least one of a portable communication device (eg, a smart phone), a computer device, a portable multimedia device, a portable medical device, a camera, a wearable device, and a home appliance. An electronic device according to an embodiment of the present document is not limited to the aforementioned devices.

Various embodiments of this document and terms used therein are not intended to limit the technology described in this document to a specific embodiment, and should be understood to include various modifications, equivalents, and/or substitutes of the embodiments. In connection with the description of the drawings, like reference numerals may be used for like elements. Singular expressions may include plural expressions unless the context clearly dictates otherwise. In this document, expressions such as "A or B", "at least one of A and/or B", "A, B or C" or "at least one of A, B and/or C" refer to all of the items listed together. Possible combinations may be included. Expressions such as "first", "second", "first" or "second" may modify the elements in any order or importance, and are used only to distinguish one element from another. The components are not limited. When a (e.g., first) element is referred to as being "(functionally or communicatively) coupled to" or "connected to" another (e.g., second) element, that element refers to the other (e.g., second) element. It may be directly connected to the component or connected through another component (eg, a third component).

The term "module" used in this document includes a unit composed of hardware, software, or firmware, and may be used interchangeably with terms such as logic, logic block, component, or circuit, for example. A module may be an integral part or a minimum unit or part thereof that performs one or more functions. For example, the module may be composed of an application-specific integrated circuit (ASIC).

Various embodiments of this document include instructions stored in machine-readable storage media (eg, internal memory 136 or external memory 138) that can be read by a machine (eg, computer). It may be implemented in software (eg, program 140). A device is a device capable of calling a stored command from a storage medium and operating according to the called command, and may include an electronic device (eg, the electronic device 101) according to the disclosed embodiments. When the command is executed by a processor (eg, the processor 120), the processor may perform a function corresponding to the command directly or by using other components under the control of the processor. An instruction may include code generated or executed by a compiler or interpreter. The device-readable storage medium may be provided in the form of a non-transitory storage medium. Here, 'non-temporary' only means that the storage medium does not contain a signal and is tangible, but does not distinguish whether data is stored semi-permanently or temporarily in the storage medium.

According to one embodiment, the method according to various embodiments disclosed in this document may be included and provided in a computer program product. Computer program products may be traded between sellers and buyers as commodities. The computer program product may be distributed in the form of a device-readable storage medium (eg compact disc read only memory (CD-ROM)) or online through an application store (eg Play Store™). In the case of online distribution, at least part of the computer program product may be temporarily stored or temporarily created in a storage medium such as a manufacturer's server, an application store server, or a relay server's memory.

Each component (eg, module or program) according to various embodiments may be composed of a single object or a plurality of objects, and some sub-components among the aforementioned sub-components may be omitted, or other sub-components may be used. It may be further included in various embodiments. Alternatively or additionally, some components (eg, modules or programs) may be integrated into one entity and perform the same or similar functions performed by each corresponding component prior to integration. According to various embodiments, operations performed by modules, programs, or other components are executed sequentially, in parallel, iteratively, or heuristically, or at least some operations are executed in a different order, are omitted, or other operations are added. It can be.

3 illustrates an example of an environment including an electronic device and an apparatus for mounting the electronic device according to various embodiments. The electronic device may include the electronic device 101 shown in FIG. 1 , and the device may include the electronic device 102 shown in FIG. 1 .

Referring to FIG. 3 , an environment 300 may include an electronic device 101 and/or an electronic device 102 to provide a user with an enhanced environment for image acquisition. The fact that the environment 300 includes the electronic device 101 and the electronic device 102 may mean that the electronic device 101 and the electronic device 102 interwork to acquire an image.

The electronic device 101 may provide information. The electronic device 101 may include a display (eg, the display device 160 shown in FIG. 1) to provide information. In various embodiments, the display of the electronic device 101 may be included in a housing for mounting components of the electronic device 101 . A display of the electronic device 101 may be exposed through at least a portion of the first surface of the housing. The display of the electronic device 101 may be disposed in the first direction.

The electronic device 101 may provide a photographing function. The electronic device 101 may include a plurality of cameras (eg, camera modules 180) to provide a photographing function.

In various embodiments, a first camera among the plurality of cameras may include a direction in which at least a portion (eg, a portion of a flat area) of the display area (eg, a curved area or a flat area) is visually exposed (eg, a curved area or a flat area). ; Front direction) may be referred to as a front camera from the side of being disposed such that the optical axis of the first camera is aligned. In the same aspect, a second camera to be described later may be referred to as a rear camera.

A preview image of an image acquired through the first camera may be displayed on the display. Since the first camera is exposed through the same surface as the display, when the user takes a selfie through the first camera, the user, while taking the selfie, displays a preview image for the selfie. It can be confirmed through the display. For example, the user may obtain the selfie by using a photographing input to the electronic device 101 after checking the composition of the selfie through the preview image. In various embodiments, the selfie may refer to a self-portrait photograph obtained while a user takes a self-portrait.

In various embodiments, a second camera of the plurality of cameras is a rear camera, in terms of being directed in a direction opposite to the direction in which the display is disposed or exposed through a surface opposite to the surface on which the display is exposed. can be referenced.

A preview image of an image obtained through the second camera may be displayed on the display. Since the second camera is exposed through a surface that is different from the surface on which the display is exposed, when the user acquires a selfie through the second camera, the user, while obtaining the selfie, previews the selfie. Images may not be confirmed through the display. Since the second camera and the display are disposed on different sides, when the user acquires the selfie through the second camera, the user's field of view may not include the display. For example, the user may obtain the selfie by using a photographing input to the electronic device 101 in a state in which the composition of the selfie is not confirmed through the preview image. The user may feel uncomfortable due to such non-confirmation.

In various embodiments, characteristics of the second camera may be different from characteristics of the first camera. For example, the number of pixels associated with the second camera may be greater than the number of pixels associated with the first camera. A picture quality of an image acquired using the second camera may be higher than that of an image acquired using the first camera. For another example, the field of view (eg, field of view (FOV), angle of view (AOV), etc.) of the second camera may be narrower than that of the first camera. As another example, a range of zooms that can be provided through the second camera may be wider than a range of zooms that can be provided through the first camera.

In various embodiments, the electronic device 101 obtains an image (eg, a selfie) using the plurality of cameras including the first camera and the second camera by interworking with the electronic device 102. can In various embodiments, the electronic device 101 may communicate with the electronic device 102 by wire or wirelessly to acquire the image. For example, the electronic device 101 may be operatively coupled to the electronic device 102 to obtain the selfie using the first camera. For another example, the electronic device 101 may be operatively coupled to the electronic device 102 to obtain the selfie using the second camera. A detailed description of the association between the electronic device 101 and the electronic device 120 will be described with reference to FIGS. 4 to 20 .

The electronic device 102 may provide various resources to the electronic device 101 .

In various embodiments, the electronic device 102 may provide the electronic device 101 with a space in which the electronic device 101 can be mounted. The electronic device 102 may include a coupling part for the mounting. In various embodiments, the coupler may be disposed in a housing for mounting components of the electronic device 102 . The electronic device 102 may mount the electronic device 101 through the coupling portion. In various embodiments, the electronic device 102 may be referred to as a dock in terms of carrying the electronic device 101 .

In various embodiments, the electronic device 102 may provide the electronic device 101 with a function related to image acquisition. In various embodiments, the function related to acquiring the image may include a function of adjusting a position of the electronic device 101 that acquires the image. For example, the electronic device 102 may include at least one motor to adjust the posture of the electronic device 101 mounted by the electronic device 102 . The at least one motor may include a first motor for adjusting a posture related to the first direction of the electronic device 101 mounted by the electronic device 102 . For example, the first motor may be used to adjust an azimuth angle of the electronic device 101 mounted by the electronic device 102 . In various embodiments, the azimuth may mean an angle related to a direction substantially horizontal to a plane on which the electronic device 102 is placed. In various embodiments, the electronic device 102 may use the first motor to adjust the horizontal orientation of the electronic device 101 mounted by the electronic device 102 . The at least one motor may include a second motor for adjusting the posture of the electronic device 101 mounted by the electronic device 102 in relation to the second direction. For example, the second motor may be used to adjust an elevation angle of the electronic device 101 mounted by the electronic device 102 . In various embodiments, the elevation angle may mean an angle related to a direction substantially perpendicular to the plane on which the electronic device 102 is placed. In various embodiments, the electronic device 102 may use the second motor to adjust the posture of the electronic device 101 mounted by the electronic device 102 in relation to the vertical direction. In various embodiments, the electronic device 101 may acquire an image based on a user input in a state held by the electronic device 102 . In various embodiments, the electronic device 101 may acquire an image based on a user input in a state in which the posture of the electronic device 101 is adjusted by the electronic device 102 .

In various embodiments, electronic device 102 may provide power to electronic device 101 . In various embodiments, the electronic device 101 may be configured to be portable. In various embodiments, the electronic device 102 may provide power for charging a battery included in the electronic device 101 to provide portability. To provide the power, the electronic device 102 may be electrically connected to the electronic device 101 . For example, the electronic device 102 may be electrically connected to the electronic device 101 through a wireless communication path (eg, a communication path for wireless charging). For example, the electronic device 102 may be electrically connected to the electronic device 101 through a wired communication path (eg, a communication path for wired charging (eg, USB)).

Although FIG. 3 shows an example in which the electronic device 102 is set to a desktop type, it should be noted that this is for convenience of description. In various embodiments, the electronic device 102 may be implemented in various forms to mount the electronic device 101 . For example, the electronic device 102 may be set in a form that a user can carry (eg, a selfie stick). However, it is not limited thereto.

4 illustrates an example of a device for mounting an electronic device according to various embodiments. The electronic device mounted by the device may include the electronic device 101 shown in FIGS. 1 and 3 , and the device mounted with the electronic device includes the electronic device shown in FIGS. 1 and 3 ( 102) may be included.

Referring to FIG. 4 , the device 102 includes a processor 410, a communication module 420, a first motor 430-1, a second motor 430-2, a microphone 440, or a speaker 450. can include

The processor 410 may include the processor 120 shown in FIG. 1, the communication module 420 may include the communication module 190 shown in FIG. 1, and the microphone 440 shown in FIG. The illustrated input device 150 may be included, and the speaker 450 may include the sound output device 155 illustrated in FIG. 1 .

In various embodiments, the processor 410 may include a communication module 420, a first motor 430-1, a second motor 430-2, a microphone ( 440), and may be operatively coupled to the speaker 450.

In various embodiments, the processor 410 may communicate with the electronic device 101 carried by the device 102 using the communication module 420 .

For example, the processor 410 sends a signal requesting, from the electronic device 101 held by the device 102, to change the position of the electronic device 101 held by the device 102. can receive In various embodiments, the posture may mean the posture of the electronic device 101 at the timing of obtaining an image (eg, selfie). In various embodiments, the signal is transmitted from the electronic device 101 based on a user input to the electronic device 101 or the device 102 for adjusting the posture of the electronic device 101 for obtaining an image. may be sent to device 102 . For example, the electronic device 101 receives a user input to the electronic device 101 set as a voice signal or a gesture and adjusts the posture of the electronic device 101, and based on the received user input The signal may be transmitted to device 102 . For another example, the device 102 may receive a user input for the device 102 set as a voice signal or a gesture, and transmit information about the received user input to the device 101 . The electronic device 101 may recognize the user input and transmit the signal to the device 102 based on the recognition. However, it is not limited thereto.

In various embodiments, the signal may be transmitted from the electronic device 101 to the device 102 to adjust the composition of an image to be acquired through a camera of the electronic device 101 . In various embodiments, the signal may be sent from the electronic device 101 to the device 102 to acquire an image using a camera disposed on a side different from the display of the electronic device 101 .

In various embodiments, the signal may include information about the posture of the electronic device 101 to be changed. In various embodiments, the signal may include data for specifying the posture of the electronic device 101 to be changed. For example, the signal may include data representing a difference value of the azimuth required to change the attitude of the electronic device 101 . For example, the signal may include data indicating a change value of the elevation angle required to change the attitude of the electronic device 101 . In various embodiments, device 102 receives the signal using communication module 420 and, based on data included in the signal and representing the change in azimuth, first motor 430-1 By controlling, the attitude of the electronic device 101 can be changed. In various embodiments, the device 102 receives the signal using the communication module 420, and based on data included in the signal and representing the change in elevation angle, the second motor 430-2 ), the attitude of the electronic device 101 can be changed.

For another example, the processor 410 may request the electronic device 101 carried by the device 102 to change the position of the electronic device 101 according to the signal. ) may transmit a signal indicating that the change of posture is complete. For example, the processor 410 controls the posture of the electronic device 101 mounted by the device 102 by controlling at least one of the first motor 430-1 and the second motor 430-2. Based on the completion of the change, a signal indicating that the change of the posture of the electronic device 101 is completed may be transmitted to the electronic device 101 .

As another example, the processor 410 may receive, from the electronic device 101 carried by the device 102 , a signal indicating that acquisition of the image of the electronic device 101 is completed. In various embodiments, the signal for indicating that the acquisition of the image of the electronic device 101 is completed is based on the posture of the electronic device 101 held by the device 102 after the acquisition of the image is completed. It can be used to restore the posture before acquisition of . In various embodiments, the signal for indicating that the acquisition of the image of the electronic device 101 is complete is sent from the electronic device 101 to display the image obtained by the electronic device 101 in the field of view of the user. may be sent to device 102 .

In various embodiments, the signal may include information about the posture of the electronic device 101 to be restored. In various embodiments, the signal may include data for specifying the posture of the electronic device 101 to be restored. For example, the signal may include data representing a difference value of the azimuth required to restore the posture of the electronic device 101 . For example, the signal may include data indicating a change value of the elevation angle required to restore the posture of the electronic device 101 . In various embodiments, device 102 receives the signal using communication module 420 and, based on data included in the signal and representing the change in azimuth, first motor 430-1 By controlling, the posture of the electronic device 101 may be restored. In various embodiments, the device 102 receives the signal using the communication module 420, and based on data included in the signal and representing the change in elevation angle, the second motor 430-2 ), the posture of the electronic device 101 may be restored. Alternatively, in order to restore the posture of the electronic device 101, the device 102 stores information about the previous posture of the electronic device 101 in a buffer included in the device 102 or temporarily. can be saved The device 102 may restore the posture of the electronic device 101 based on information temporarily stored in the buffer. Alternatively, the device 102 may send data included in a signal for requesting to change the attitude of the electronic device 101 received from the electronic device 101 (eg, a request to change the attitude of the electronic device 101). The posture of the electronic device 101 may be restored based on at least one of data indicating a change value of an azimuth angle or data indicating a change value of an altitude angle included in a signal for doing so. For example, the device 102 may obtain reverse data from the data and restore the posture of the electronic device 101 based on the acquired reverse data.

In various embodiments, the processor 410 configures a composition corresponding to a composition of an image obtained through the first camera of the electronic device 101 exposed through the same surface as the surface on which the display of the electronic device 101 is exposed. of the electronic device 101, from the electronic device 101 mounted by the device 102, in order to obtain an image having The signal for requesting a posture change may be received. The processor 410 controls at least one of the first motor 430-1 and the second motor 430-2 based on at least the signal, so that the electronic device 101 mounted by the device 102 position can be changed. In response to identifying that the posture change is complete, the processor 410 may transmit a signal indicating that the posture change is complete to the electronic device 101 . Meanwhile, the electronic device 101 may obtain an image through the second camera based on receiving a signal indicating that the posture change is completed. In various embodiments, based on the acquisition of the image, the electronic device 101 may transmit a signal indicating that the acquisition of the image is completed to the device 102 . The processor 410 may restore the posture of the electronic device 101 in response to receiving a signal indicating that acquisition of the image is completed.

In various embodiments, processor 410 may receive user input through microphone 440 . In various embodiments, the user input may be set to a voice signal.

In various embodiments, the voice signal may include a wake-up command. The wake-up command may indicate that a user initiates interaction with device 102 . The wake-up command may indicate that a voice command is scheduled to be received following the wake-up command. The wake-up command may be a voice input used to activate a feature of device 102 for voice recognition. The wake-up command may be a voice input used to indicate that a voice command that may be received after the wake-up command is a voice signal associated with device 102 . The wake-up command may be used to distinguish a voice signal associated with the device 102 from a voice signal not associated with the device 102 . The wake-up command may be configured with at least one designated or specified keyword such as “hey bixby”. The wake-up command may be a voice input requiring identification of whether or not it corresponds to the at least one keyword. The wake-up command may be a voice input that does not require natural language processing or requires a limited level of natural language processing.

The voice signal may further include a voice command following the wake-up command. The voice command may be related to a purpose or reason for which the voice signal was caused by the user. The voice command may include information indicating a service the user desires to be provided through the device 102 . The voice command is "How's the weather today?" or "What is the name of the song currently playing?" It may be configured with at least one text for interaction between the user and the device 102, such as the like. The voice command may be a voice input requiring identification of what the at least one text is. The voice command may be a voice input requiring natural language processing.

In various embodiments, the processor 410 may provide information on the voice signal or information on the voice command identified from the voice signal to the electronic device 101 .

In various embodiments, the processor 410 may output various types of audio signals through the speaker 450 . In various embodiments, the audio signal may be output through speaker 450 to provide a notification. For example, the processor 410 may output a notification related to acquiring (or capturing) an image through the speaker 450 based on information received from the electronic device 101 . In various embodiments, the audio signal may be output through a speaker 450 to provide feedback on the audio signal. For example, the processor 410 receives information on the feedback identified based on the voice command from the electronic device 101 and outputs the feedback through the speaker 450 based on the received information. can

FIG. 4 shows a device 102 that includes a processor 410, a communication module 420, a first motor 430-1, a second motor 430-2, a microphone 440, or a speaker 450. It shows an example of According to embodiments, at least some of the processor 410, the communication module 420, the first motor 430-1, the second motor 430-2, the microphone 440, and the speaker 450, It may not be included in device 102 .

As described above, in the device 102 according to various embodiments, the electronic device 101 or a user related to the device 102 is exposed through a surface of the electronic device 101 opposite to the surface on which the display is exposed. The posture of the electronic device 101 mounted by the device 102 may be adjusted using at least one motor so that a selfie can be obtained through the camera of the electronic device 101 . Through the adjustment of the posture, the device 102 may guide the electronic device 101 to obtain a selfie having a higher quality.

5 illustrates an example of a configuration of an electronic device according to various embodiments. This configuration may be included in the electronic device 101 shown in FIG. 1 or the electronic device 101 shown in FIG. 3 .

Referring to FIG. 5 , the electronic device 101 includes a processor 120, a memory 130, a display 160, a sensor 176, a first camera 180-1, a second camera 180-2, It may include a communication module 190 , a microphone 510 , a speaker 520 , and a sensor 530 .

The processor 120 may include the processor 120 shown in FIG. 1, the memory 130 may include the memory 130 shown in FIG. 1, and the display 160 shown in FIG. The display device 160 may be included, the communication module 190 may include the communication module 190 shown in FIG. 1 , and the microphone 510 may include the input device 150 shown in FIG. 1 . The speaker 520 may include the sound output device 155 shown in FIG. 1 , and the sensor 530 may include the sensor module 176 shown in FIG. 1 .

In various embodiments, the first camera 180 - 1 may be exposed through at least a part of the first surface of the housing of the electronic device 101 where the display 160 is exposed. In various embodiments, the second camera 180 - 2 may be exposed through at least a portion of a second surface distinct from the first surface on which the display 160 is exposed. For example, the second surface may be opposite to the first surface. For another example, the first direction toward which the optical axis of the lens of the first camera 180-1 (eg, the optical axis 310 of FIG. 3) is directed is the second direction toward which the optical axis of the lens of the second camera 180-2 is directed. direction can be reversed.

In various embodiments, the characteristics of the second camera 180-2 may be different from the characteristics of the first camera 180-1. For example, the second camera 180-2 may acquire a higher quality image than the first camera 180-1. For another example, the field of view of the second camera 180-2 may be narrower than that of the first camera 180-1. For another example, the second camera 180-2 may obtain an image with less noise than the first camera 180-1.

Meanwhile, in various embodiments, when taking a selfie using the second camera 180-2, since the second camera 180-2 is disposed in a direction different from the direction in which the display 160 faces, the electronic The device 101 may acquire an image having a higher quality than the image acquired using the first camera 180-1, but may not provide the user with a composition of the obtained image.

The processor 120 of the electronic device 101 mounted by the device 102 according to various embodiments acquires an image through the second camera 180-2 through communication with the device 102, and By controlling the posture of the device 101, a composition of an image to be acquired through the second camera 180-2 may be provided within the user's field of view.

For example, the processor 120 may display a preview image of the first image acquired through the first camera 180-1 using the display 160. In various embodiments, the preview image may be displayed in a user interface of a camera application stored in the memory 130 .

In various embodiments, the processor 120 displays a visual object for representing an image having a second composition corresponding to the first composition of the first image together with the preview image of the first image. can do. In various embodiments, the image having the second composition is a second image to be acquired through the second camera 180-2 after the posture of the electronic device 101 held by the device 102 is changed. can match In various embodiments, the image having the second composition may be obtained by processing the first image. For example, the processor 120 has the second composition by processing the first image based on the difference between the characteristics of the first camera 180-1 and the characteristics of the second camera 180-2. image can be obtained. Based on the acquisition, the processor 120 may display the visual object for showing an image having a second composition together with the preview image for the first image. In various embodiments, the visual object is another preview of a second image having a second composition corresponding to the first composition of the first image to be acquired through the second camera 180-2. Can be configured with an image. The other preview image may be partially overlapped with the preview image or displayed around the preview image. In various embodiments, the visual object represents a region of the second image having the second composition corresponding to the first composition of the first image to be acquired through the second camera 180-2. It may also be set as an indicator for

In various embodiments, while processor 120 displays a preview image for the first image via display 160, processor 120 displays a second composition corresponding to the first composition of the first image. It is possible to receive an input indicating that a second image having a will be acquired through the second camera 180-2. In various embodiments, the input may be received after the first composition of the first image is confirmed by a user.

In various embodiments, the input may be of various types.

For example, the input may include a voice signal received through the microphone 510 of the electronic device 101 . The voice signal may include a wake-up command. The wake-up command may indicate that the user initiates interaction with the electronic device 101 . The wake-up command may indicate that a voice command is scheduled to be received following the wake-up command. The wake-up command may be a voice input used to activate a function for voice recognition of the electronic device 101 . The wake-up command may be a voice input used to indicate that a voice command that may be received after the wake-up command is a voice signal related to the electronic device 101 . The wake-up command may be used to distinguish a voice signal not related to the electronic device 101 from a voice signal related to the electronic device 101 . The wake-up command may be configured with at least one designated or specified keyword such as “hey bixby”. The wake-up command may be a voice input requiring identification of whether or not it corresponds to the at least one keyword. The wake-up command may be a voice input that does not require natural language processing or requires a limited level of natural language processing. The voice signal may further include a voice command after the wake-up command. The voice command may be related to a purpose or reason for which the voice signal was caused by the user. The voice command may include information indicating a service that the user wants to be provided through the electronic device 101 . The voice command may be set to at least one text for interaction between the user and the electronic device 101, such as “take a selfie through the second camera” or “take a current preview image through the second camera”. (configured with) can be. The voice command may be a voice input requiring identification of what the at least one text is. The voice command may be a voice input requiring natural language processing. In various embodiments, the processor 120 recognizes the voice command, so that the voice command outputs a second image having a second composition corresponding to the first composition of the first image to the second camera 180-2. ) to be obtained. In various embodiments, the processor 120 may identify the voice command from the voice signal and transmit information on the identified voice command to a server for voice recognition. The processor 120, based on the information received from the server, transmits a second image having a second composition corresponding to the first composition of the first image through the second camera 180-2 according to the voice command. Indicates what to acquire can be identified.

For another example, the input may include a user's gesture obtained through the first camera 180 - 1 of the electronic device 101 . In various embodiments, the processor 120 acquires an image including a user's gesture through a first camera, and recognizes the acquired image so that the gesture corresponds to a first composition of the first image. It may be identified that the second image having the second composition is to be acquired through the second camera 180-2. In various embodiments, the processor 120 may transmit information about the image (or information about a gesture extracted from the image) to a server for image recognition. The processor 120 converts a second image having a second composition corresponding to the first composition of the first image using a gesture included in the image, based on the information received from the server, to the second camera 180-2. ) to be obtained.

For another example, the input may be applied to another electronic device (eg, device 102) interlocked with the electronic device 101 or an electronic device 104 distinct from the device 102 (eg, a remote controller, etc.) ))). In various embodiments, the processor 120 analyzes the received signal to generate a second image having a second composition corresponding to the first composition of the first image by the second camera 180-2. ) to be obtained.

Based on receiving the input, the processor 120 assigns the first posture to the device 102 holding the electronic device 101 in the first posture as a second image corresponding to the first composition of the first image. A change to the second posture for obtaining the second image having a composition may be requested using the communication module 190 . In various embodiments, the first posture may mean a posture of the electronic device 101 at the timing of receiving the input. In various embodiments, the second posture is determined by displaying the second image corresponding to the first image obtained using the first camera 180-1 in the first posture to the second camera 180-1. It may mean a posture required to be acquired through. In various embodiments, a point where the optical axis of the second camera 180-2 of the electronic device 101 mounted on the device 102 in the second posture is located is located on the device 102 in the first posture. It may correspond to a point where an optical axis (eg, an optical axis 310 shown in FIG. 3 ) of the first camera 180 - 1 of the mounted electronic device 101 is located.

In various embodiments, the processor 120 may identify the second posture using a database previously stored in the memory 130 . For example, the database may be set as shown in Table 1 below.

In Table 1, the azimuth angle of the electronic device 101 in the first posture is set from 0 degrees to 180 degrees, and the elevation angle of the electronic device 101 in the first posture is set from 0 degrees to 180 degrees. , The azimuth angle of the electronic device 101 in the second posture may be set from 0 degrees to 180 degrees, and the elevation angle of the electronic device 101 in the second posture may be set from 0 degrees to 180 degrees.

The processor 120 determines the azimuth of the electronic device 101 in the first posture and the electronic device 101 in the first posture identified based on the data obtained through the sensor 530 within the data set as shown in Table 1. Information on the azimuth angle of the electronic device 101 in the second posture and the elevation angle of the electronic device 101 in the second posture are obtained using the altitude angle of the device 101, so that the second posture can identify.

In various embodiments, the processor 120 may identify the second posture using a function (or mathematical expression) previously stored in the memory 130 .

In various embodiments, the request transmitted from the electronic device 101 to the device 102 may include information related to the second posture. In various embodiments, the information related to the second posture may be used to indicate at least one of an elevation angle of the electronic device 101 in the second posture and an azimuth angle of the electronic device 101 in the second posture. may contain data. In various embodiments, the information related to the second posture may be a difference between an altitude angle of the electronic device 101 in the first posture and an altitude angle of the electronic device 101 in the second posture or the first posture. It may include data representing at least one of difference values between the azimuth angle of the electronic device 101 in one posture and the azimuth angle of the electronic device 101 in the first posture.

In various embodiments, the processor 120 may monitor or identify whether the posture of the electronic device 101 changes to the second posture after providing the request to the device 102 . For example, processor 120, after providing the request to device 102, determines whether a message (or signal) indicating that the change to the second posture is complete is received from device 102. By monitoring, it is possible to monitor whether the posture of the electronic device 101 is changed to the second posture. For another example, the processor 120 monitors the data acquired through the sensor 530 of the electronic device 101 after providing the request to the device 102, so that the attitude of the electronic device 101 is determined. It is possible to monitor whether the position is changed to the second posture.

In various embodiments, the processor 120 may, based on identifying that the posture of the electronic device 101 is changed to the second posture, the second image having the second composition through the second camera. can be obtained For example, the processor 120 acquires the second image having the second composition through the second camera immediately after identifying that the posture of the electronic device 101 is changed to the second posture. can do.

While the posture of the electronic device 101 is changed from the first posture to the second posture by the device 102, the user related to the electronic device 101 previews the second image to be obtained through the display 160. Since the image cannot be confirmed, the processor 120 may provide various guide information through the speaker 520 . For example, the processor 120 transmits information for guiding the user not to move while the posture of the electronic device 101 is changed from the first posture to the second posture by the device 102 through a speaker. It can be output through (520). For another example, while the posture of the electronic device 101 is changed from the first posture to the second posture by the device 102, the processor 120 determines the remaining time until the timing of obtaining the second image. Information for guiding may be output through the speaker 520 . For another example, the processor 120 may, immediately after the posture of the electronic device 101 is changed to the second posture by the device 102, information for guiding the remaining time until the timing of obtaining the second image. may be output through the speaker 520.

The processor 120 may switch the state of the display 160 from an active state to an inactive state while the posture of the electronic device 101 is changed by the device 102 from the first posture to the second posture. there is. In various embodiments, the active state may mean a state in which normal power is supplied to the display 160 . In various embodiments, the active state may mean a state in which information is displayed through the display 160 . In various embodiments, the active state may mean a state in which light is emitted through the display 160 . In various embodiments, the inactive state may mean a state in which limited power is supplied to the display 160 . For example, the inactive state may mean a state in which the display 160 operates based on a low frame rate or a state in which power supplied to the display 160 is cut off. In various embodiments, the inactive state may mean a state in which booting up is required to restore the display 160 to the active state. While the posture of the electronic device 101 is changed from the first posture to the second posture by the device 102, information displayed through the display 160 may be outside of the user's field of view. The processor 120 according to various embodiments may change the state of the display 160 from active to inactive while the posture of the electronic device 101 is changed by the device 102 from the first posture to the second posture. By switching to the state, power consumed by the display 160 can be reduced. Since such switching of the state of the display 160 can be performed outside the user's field of view, it can be transparent to the user.

In various embodiments, the processor 120, after acquiring the second image, restores the posture of the electronic device 101 from the second posture to the first posture, instructions stored in the memory 130 can run them. For example, the processor 120 may transmit a message (or signal) indicating that acquisition of the second image is completed to the device 102 based on acquiring the second image. In various embodiments, the message may include information about the first posture (eg, data indicating an azimuth angle of the electronic device 101 in the first posture or electronic device 101 in the first posture). At least one of data representing the elevation angle of ) may be included. In various embodiments, if the processor 120 has transmitted information about the difference between the first posture and the second posture when requesting a change from the first posture to the second posture, the message is sent to the device ( 102) may include a command indicating to restore the second posture to the first posture by using information about the difference between the first posture and the second posture stored in a memory (or buffer).

In various embodiments, the processor 120 may monitor whether the second posture is restored to the first posture. The monitoring may be performed similarly to an operation of monitoring whether the posture of the electronic device 101 is changed from the first posture to the second posture.

In various embodiments, the processor 120 may display the obtained second image through the display 160 based on monitoring or identifying that the first posture is restored. In various embodiments, the processor 120 may display the acquired second image through the display 160 in order to determine whether the second image corresponds to the determined image. In various embodiments, the processor 120 may display the second image while the posture of the electronic device 101 is restored from the second posture to the first posture.

As described above, the electronic device 101 according to various embodiments uses a preview image of an image obtained by using the first camera 180-1 disposed on the same surface as the display 160 to provide user information. After providing information on the composition of the image to be obtained using the second camera 180-2 to the device 102 that mounts the electronic device 101 to change the posture of the electronic device 101 The attitude of the electronic device 101 can be changed by providing the information. After the posture change is completed, the electronic device 101 transmits an image through a second camera 180-2 having characteristics different from those of the first camera 180-1 and disposed on a different surface from the display 160. By obtaining ?, it is possible to provide an image having a higher quality in a state in which the composition is confirmed.

As described above, an electronic device (eg, the electronic device 101) according to various embodiments includes a housing and a display (eg, the display 160) exposed through at least a portion of the first surface of the housing. , A first camera (eg, the first camera 180-1) exposed through at least another part of the first surface, and exposed through at least a part of the second surface opposite to the first surface. may include a second camera (eg, the second camera 180-2), an interface for connecting to an external electronic device (eg, the communication module 190), and a processor (eg, the processor 120). The processor, in a state connected to the external electronic device through the interface, checks a request for execution of a designated photographing mode, and operates the first camera in relation to one or more objects while the designated photographing mode is executed. Display one or more first preview images acquired through the display using the display, and at least based on the one or more first preview images, one or more second preview images obtainable through the second camera for the one or more objects. Displaying preview images using the display, confirming a request for shooting using the second camera, and at least based on the request for shooting using the second camera, an optical axis of the second camera is set to the one or more objects control movement of the external electronic device through the interface toward at least a portion of the external electronic device, and use the control of the movement of the external electronic device to view at least one of the one or more second preview images through the second camera. Based on the above, one or more images related to the one or more objects may be set to be acquired.

In various embodiments, the one or more second preview images may partially overlap the one or more first preview images.

In various embodiments, the number of pixels of the image sensor associated with the second camera may be greater than the number of pixels of the image sensor associated with the first camera.

In various embodiments, the first preview images may be obtained through the first camera in a state in which the electronic device is mounted on the external electronic device in a first position, and the one or more images, It may be acquired through the second camera in a state in which the electronic device is mounted on the external electronic device in a second posture changed from the first posture.

In various embodiments, a composition of the one or more images may correspond to a composition of the one or more first preview images.

In various embodiments, the photographing request may be configured with a voice signal, and the voice signal may include a wake-up command and a voice command subsequent to the wake-up command. may indicate that the voice command is related to acquisition of the one or more images using the second camera.

In various embodiments, the processor moves the external electronic device through the interface so that an optical axis of the first camera is directed in a direction in which the one or more first preview images were acquired after acquiring the one or more images. It may be set to control and display the obtained one or more images using the display after acquiring the one or more images.

An electronic device (eg, the electronic device 101) according to various embodiments as described above includes a memory (eg, the memory 130) storing instructions, a communication module (eg, the communication module 190), and , a sensing module, a first camera disposed in a first direction (eg, the first camera 180-1), and a second camera disposed in a second direction distinct from the first direction (eg, the first camera 180-1). It may include a second camera 180-2), a display (eg, display 160) visually exposed in the first direction, and at least one processor (eg, processor 120). At least one processor displays a preview image of a first image acquired through the first camera using the display, and while displaying the preview image, corresponds to a first composition of the first image. To a device that receives an input indicating to acquire a second image having a second composition of the second composition through the second camera, and holds the electronic device in a first position based on the reception, the first requesting a change of posture to a second posture for acquiring the second image using the communication module, and identifying that the posture of the electronic device is changed from the first posture to the second posture through the sensing module; , Based on the identification, it may be set to execute the stored commands to acquire the second image having the second composition through the second camera.

In various embodiments, the at least one processor receives a signal indicating that the posture of the electronic device is changed from the first posture to the second posture from the device, so that the posture of the electronic device is changed. It may be configured to execute the stored commands to identify a change from the first posture to the second posture.

In various embodiments, the sensing module may further include at least one sensor (eg, sensor 530) capable of obtaining information about the posture of the electronic device, and the at least one processor may, The stored commands may be executed to identify that the posture of the electronic device is changed from the first posture to the second posture using the at least one sensor.

In various embodiments, the at least one processor transmits a signal including information about a difference between the first posture and the second posture to the device, thereby changing the first posture to the second posture. It can be set to execute the stored commands to request a change to . For example, the information on the difference between the first posture and the second posture may include data on an azimuth angle between the first posture and the second posture, or the first posture and the second posture. It may include at least one of data about an elevation angle between

In various embodiments, after obtaining the second image, the at least one processor requests the device holding the electronic device in the second posture to change the second posture to the first posture; Based on identifying that the posture of the electronic device is restored from the second posture to the first posture, the stored commands may be executed to display the acquired second image using the display. . For example, the at least one processor may change the posture of the electronic device from the second posture to the second posture from a first timing related to timing for identifying that the posture of the electronic device is changed from the first posture to the second posture. Transition the state of the display from a wake-up state to a sleep state until a second timing associated with the timing identifying that the first posture is restored, and based on identifying that the second timing has elapsed, the state of the display is changed to the wake state. -restoring to the up state, and based on the restoring to the wake-up state, may be further set to execute the stored instructions to display the acquired second image using the display.

In various embodiments, the electronic device may further include a microphone (eg, the microphone 510), and the at least one processor is set to a voice signal through the microphone ( configured with) to execute the stored commands to receive the input, the voice signal comprising a wake-up command and a voice command subsequent to the wake-up command ( voice command), and the voice command may indicate obtaining the second image.

In various embodiments, the electronic device may further include at least one speaker (eg, the speaker 520), and the at least one processor may, before acquiring the second image, It may be further set to execute the stored instructions to output a notification for notifying timing of acquiring the second image using the at least one speaker.

As described above, an electronic device (eg, the electronic device 101) according to various embodiments includes a memory (eg, the memory 130) storing instructions, and a communication module (eg, the communication module ( 190)), a first camera disposed in a first direction (eg, the first camera 180-1), and a second camera disposed in a second direction distinct from the first direction (eg, the second camera 180-1). (180-2)), a display (eg, display 160) visually exposed in the first direction, and at least one processor (eg, processor 120). The processor displays a preview image of a first image obtained through the first camera using the display, and identifies whether an input received while displaying the preview image is a first input or a second input, , Based on identifying that the input is the first input, acquiring the first image through the first camera, and based on identifying that the input is the second input, setting the electronic device in a first posture. requests the device to be mounted as the second posture using the communication module to change the first posture to the second posture, identifies that the posture of the electronic device is changed to the second posture, and based on the identification, the second posture 2 may be configured to execute the stored instructions to obtain a second image having a second composition corresponding to the first composition of the first image through the camera.

In various embodiments, the at least one processor identifies a voice command following the wake-up command from the input set as a voice signal, and transmits information about the identified voice command to the server using the communication module. and to receive information obtained by recognizing the voice command from the server using the communication module, and to identify whether the input is the first input or the second input based on the received information. It can be set to execute the stored commands.

In various embodiments, the first camera may be exposed through at least a portion of a first surface of a housing of an electronic device, and the second camera may be exposed through at least a portion opposite to the first surface. It may be exposed through at least a part of the second surface of the housing, and the display may be exposed through at least another part of the first surface.

As described above, a device (eg, device 102) for mounting an electronic device (eg, electronic device 101) includes a housing, a coupling part disposed in the housing and configured to fix the electronic device; A first motor (for example, the first motor 430-1) disposed in the housing and configured to change the attitude of the electronic device by adjusting an azimuth angle, disposed in the housing, and configured to change an elevation angle a second motor (for example, the second motor 430-2) configured to change the posture of the electronic device by adjusting the angle, a communication module (for example, the communication module 420) disposed in the housing; It may include a processor (eg, a processor 410) disposed within the housing and operatively coupled with the first motor, the second motor, and the communication module, wherein the processor comprises: 1 A preview image of a first image acquired through a camera is displayed using a display of the electronic device, and from the electronic device held in a first posture by the device, the first posture is determined as the first image of the first image. It is used to request a change to a second posture for acquiring a second image having a second composition corresponding to the first composition, and a signal including information indicating the second posture is received using the communication module. and, based on at least the information, adjusting at least one of the azimuth and the elevation using at least one of the first motor and the second motor to change the posture of the electronic device to the second posture. and transmits a signal indicating completion of the change to the second posture to the electronic device using the communication module.

6A illustrates an example of an operation of an electronic device according to various embodiments. The operation of such an electronic device is the electronic device 101 shown in FIG. 1 , the electronic device 101 shown in FIG. 3 , the electronic device 101 shown in FIG. 5 , or the processor 120 of the electronic device 101 . ) can be performed by

Referring to FIG. 6A , in operation 610, the processor 120 may identify a request for execution of a designated shooting mode. In various embodiments, the processor 120 may check a request for execution of the designated shooting mode while connected to the device 102 through an interface (eg, the communication module 190) of the electronic device 101. there is. In various embodiments, the designated shooting mode may mean executing a camera application stored in the memory 130 . In various embodiments, the designated shooting mode is the first camera 180-1 exposed through the same surface as the first surface of the housing of the electronic device 101 on which the display 160 is exposed using the camera application. ) may mean a mode that activates. In various embodiments, the designated shooting mode may include one or more previews through the first camera 180 - 1 exposed through at least a part of the first surface of the housing of the electronic device 101 through which the display 160 is exposed. The one or more preview images via a second camera 180-2 that provides images and is exposed through at least a portion of a second side of the housing opposite the first side after providing the one or more preview images. It may refer to a mode for acquiring one or more images related to . In various embodiments, the designated shooting mode controls the posture of the electronic device 101 by controlling the device 102 holding the electronic device 101 after displaying the one or more preview images, and the control This may refer to a mode for obtaining the one or more images related to the one or more preview images based on the determined posture.

In various embodiments, the request for execution of the designated shooting mode may have various types of formats. For example, a request for execution of the designated shooting mode may be configured with a voice signal. In this case, a request for execution of the designated shooting mode may be received through the microphone 510 . For another example, a request for execution of the designated shooting mode may be set as a gesture. In this case, the request for execution of the designated shooting mode may be received through the first camera 180-1. As another example, a request for execution of the designated photographing mode may be received from a communication module from another electronic device in response to a user input to another electronic device (eg, the electronic device 104) interlocked with the electronic device 101. It can be received through (190). However, it is not limited thereto.

In various embodiments, the processor 120 converts the inactive first camera 180 - 1 to an active state by executing a camera application stored in the memory 130 based on confirming the request. can do.

In operation 615, the processor 120 displays, through the display 160, one or more first preview images obtained through the first camera 180-1 in relation to one or more objects while the designated shooting mode is being executed. can do. In various embodiments, the one or more objects may mean a subject included in the one or more first preview images. For example, the one or more objects may include people, objects, and backgrounds. In various embodiments, the processor 120 executes the camera application based on the execution of the designated shooting mode, and in response to executing the camera application, the processor 120 associates the one or more objects with the first camera. The one or more preview images obtained through (180-1) may be displayed.

In operation 620, the processor 120 displays one or more second preview images obtainable through the second camera 180-2 of the one or more objects based at least on the one or more first preview images ( 160) can be displayed. The processor 120 converts the one or more first preview images based on the difference between the characteristics of the first camera 180-1 and the characteristics of the second camera 180-2, based on the execution of the designated shooting mode. By processing, the one or more second preview images may be generated or obtained. The processor 120 may display the generated or obtained one or more second preview images through the display 160 . Displaying the one or more second preview images may be performed through various methods. For example, the one or more second preview images may be partially superimposed on the one or more first preview images being displayed. For another example, the one or more second preview images may be displayed around the one or more first preview images being displayed. As another example, the one or more second preview images are not provided independently of the one or more first preview images being displayed, and an indication (or indicator) is overlapped with the one or more first preview images. It may also be provided by displaying it. For example, when the range of the field of view of the lens of the first camera 180-1 is wider than the range of the field of view of the lens of the second camera 180-2, the indication is the one or more first preview images. , and may be set in the form of a frame or figure (eg, rectangle) for indicating a range of the one or more second preview images.

In operation 625, the processor 120 may confirm a photographing request using the second camera 180-2. In various embodiments, the photographing request is between the user and the electronic device 101 indicating to obtain one or more images corresponding to the one or more second preview images using the second camera 180-2. can mean the interaction of In various embodiments, the photographing request may be set in various types of formats. For example, the photographing request may be set as a voice signal. For another example, the photographing request may be set as a user's gesture acquired through the first camera 180-1. For another example, the photographing request may be set as a signal received by the electronic device 101 from another electronic device in response to a user input to the other electronic device. However, it is not limited thereto.

In operation 630, the processor 120 directs the optical axis of the second camera 180-2 toward at least a portion of the one or more objects, based on at least the photographing request, through an interface (eg, the communication module 190). ) to control the movement of the device 102. In various embodiments, the device 102 may refer to a device having a function of holding the electronic device 101 and adjusting a position of the electronic device 101 . In various embodiments, the processor 120 determines the posture of the electronic device 101 so that the optical axis of the second camera 180-2 faces at least some of the one or more objects, based at least on the photographing request. and may transmit information about the identified posture to the device 102 through the communication module 190 . The device 102 controls at least one motor (eg, the first motor 430-1, the second motor 430-2, etc.) included in the device 102 based on the information about the posture. , the posture of the electronic device 101 can be changed.

In operation 635, the processor 120 may obtain one or more images through the second camera 180-2 after controlling the movement of the device 102. In various embodiments, processor 120 may change the posture of electronic device 101 by controlling movement of device 102 . The processor 120 may identify that the change of the posture of the electronic device 101 is completed, and obtain the one or more images based on the identification. In various embodiments, the one or more images include at least a portion of the one or more objects because the optical axis of the second camera 180 - 2 is directed toward at least a portion of the one or more objects based on the control of the movement. , may correspond to the one or more second preview images.

As described above, the electronic device 101 according to various embodiments, based on signaling between the electronic device 101 and the device 102, displays a second surface opposite to the first surface on which the display 160 is exposed. Even if an image is obtained through a camera that exposes a surface, a user experience (UX) capable of confirming the composition of the image to be obtained before acquiring the image may be provided.

6B illustrates another example of an operation of an electronic device according to various embodiments. The operation of such an electronic device is the electronic device 101 shown in FIG. 1 , the electronic device 101 shown in FIG. 3 , the electronic device 101 shown in FIG. 5 , or the processor 120 of the electronic device 101 . ) can be performed by

Referring to FIG. 6B , in operation 650, the processor 120 may display a preview image of the first image acquired through the first camera 180-1 using the display 160. In various embodiments, the first image may refer to an image to be obtained when a photographing command using the first camera 180-1 is received in a state in which the preview image is displayed. In various embodiments, the first image may mean an image having a higher quality than the preview image. In various embodiments, the first image may be configured as a still image, unlike the preview image configured as a video. In various embodiments, the preview image may be displayed using the display 160 within a user interface of a camera application.

While displaying the preview image, the electronic device 101 may be mounted on the device 102 in the first posture. For example, referring to FIG. 7 , in state 710 , the user may be positioned in front of the display 160 of the electronic device 101 mounted on the device 102 . In state 710, the processor 120, in a state where the user is located in front of the display 160, the first image acquired through the first camera 180-1 exposed through the same side as the display 160 The preview image for may be displayed through the display 160. In various embodiments, at state 710, electronic device 101 may be held by device 102 in the first posture. In various embodiments, the first posture may refer to a posture of the electronic device 101 held by the device 102 before (or immediately before) reception of an input in operation 655 to be described later. there is. In various embodiments, the first posture is determined by the device 102 after the user confirms the composition of the image to be acquired through the second camera 180-2 based on the preview image. This may mean the posture of the electronic device 101.

In operation 655, the processor 120 may receive an input indicating to obtain a second image corresponding to the first image while displaying the preview image. In various embodiments, the processor 120 may receive an input indicating to acquire the second image having a second composition corresponding to the first composition of the first image through the second camera 180-2. can In various embodiments, the input may be set in various types of formats. For example, the input may be set to a voice signal. For another example, the input may be set as a user's gesture. For another example, the input may be set to a signal received through the communication module 190. However, it is not limited thereto. In various embodiments, the input may be received through various paths. For example, the input may be directly received from the user to the electronic device 101 . For another example, the input may be received from the user to the electronic device 101 through another electronic device (eg, the device 102 or the electronic device 104). However, it is not limited thereto.

In operation 660, the processor 120 may request the device 102 to change the first posture of the electronic device 101 to the second posture through the communication module 190 based on the reception of the input. In various embodiments, the second posture is determined by converting the second image having a second composition corresponding to the first composition of the first image acquired through the first camera 180-1 to the second camera 180-1. -2) may mean an attitude to acquire. In various embodiments, the second posture changes the direction of the optical axis 715 of the second camera 180-2 to the optical axis of the lens of the first camera 180-1 before (or just before) receiving the input ( 310) may mean a posture to set or adjust. In various embodiments, the processor 120 may provide information on the second posture through the request. For example, the processor 120 identifies the second posture using a database stored in the memory 130 as shown in Table 1, and sends information about the second posture to the device 102 through the request. can provide For another example, the processor 120 synchronizes the optical axis 715 of the lens of the second camera 180-2 stored in the memory 130 with the optical axis 310 of the lens of the first camera 180-1. The second posture may be identified using an equation for performing the above, and information on the second posture may be provided to the device 102 through the request. In various embodiments, the information on the second posture may include data on an azimuth angle of the electronic device 101 representing the second posture and an elevation angle of the electronic device 101 representing the second posture. there is. In various embodiments, the information on the second posture may include a difference in azimuth angle of the electronic device 101 between the first posture and the second posture and an electronic device between the first posture and the second posture ( 101) may include data on the difference in altitude angle. However, it is not limited thereto.

Meanwhile, the device 102 controls at least one of the first motor 430-1 and the second motor 430-2 in response to receiving the request, thereby controlling the electronic device mounted by the device 102. The posture of (101) can be changed from the first posture to the second posture. For example, referring to FIG. 7 , the device 102 determines the azimuth of the electronic device 101 mounted by the device 102 by controlling the first motor 430-1, as in state 750. can be adjusted After completing the adjustment of the azimuth angle, the device 102 controls the second motor 430-2 as in state 790 to determine the elevation angle of the electronic device 101 mounted by the device 102. can be adjusted Through the adjustment of the azimuth angle and the elevation angle of the electronic device 101, the device 102 may change the posture of the electronic device 101 held by the device 102 from the first posture to the second posture. there is. 7 shows an example of adjusting the azimuth of the electronic device 101 in state 750 and then adjusting the elevation of the electronic device 101 in state 790, but this is for convenience of description. . For example, the device 102 may adjust the azimuth of the electronic device 101 after adjusting the altitude of the electronic device 101 . For another example, the device 102 may simultaneously adjust the elevation angle of the electronic device 101 and the azimuth angle of the electronic device 101 or may adjust them in any order.

In operation 665, the processor 120 may identify that the posture of the electronic device 101 is changed from the first posture to the second posture. For example, the processor 120 is based on a message indicating that the change to the second posture is completed received from the device 102 after (or immediately after) changing the posture of the electronic device 101 to the second posture. Thus, it may be identified that the posture of the electronic device 101 is changed from the first posture to the second posture. For another example, the processor 120 obtains data related to the posture of the electronic device 101 using the sensor 530 of the electronic device 101, and based on the data, the electronic device 101 It may be identified that the posture is changed from the first posture to the second posture. However, it is not limited thereto.

In operation 670, the processor 120 may acquire the second image having the second composition through the second camera 180-2 based on the identification. In various embodiments, the processor 120 may acquire the second image having the second composition through the second camera 180 - 2 immediately after the identification. In various embodiments, the processor 120 may obtain the second image after outputting guide information for notifying acquisition timing of the second image through the speaker 520 based on the identification. However, it is not limited thereto. In various embodiments, the direction of the optical axis 715 of the lens of the second camera 180-2 in the second posture is the optical axis 310 of the lens of the first camera 180-1 in the first posture. ), the composition of the second image may correspond to the composition of the preview image or the first image. For example, referring to FIG. 7 , the second image acquired through the second camera 180-2 of the electronic device 101 in state 790 is the first camera 180-2 of the electronic device 101. 1) may correspond to the first image obtained through.

As described above, the electronic device 101 according to various embodiments transmits an image having a composition corresponding to the composition of the image obtained through the first camera 180-1 to the electronic device 101 and the device 102. By obtaining the image through the second camera 180-2 of the electronic device 101 through signaling between the images, the composition of the image to be acquired through the second camera 180-2 may be provided to the user in advance. Since the electronic device 101 according to various embodiments obtains the image through the second camera 180-2 after providing information on the composition to the user, the electronic device 101 uses the first camera 180-1. An image having a composition corresponding to the obtained image and having characteristics different from the characteristics of the image obtained through the first camera 180-1 may be acquired.

8 illustrates an example of an operation of an electronic device for identifying that a posture change is completed according to various embodiments. The operation of such an electronic device is the electronic device 101 shown in FIG. 1 , the electronic device 101 shown in FIG. 3 , the electronic device 101 shown in FIG. 5 , or the processor 120 of the electronic device 101 . ) can be performed by

Operations 810 and 820 of FIG. 8 may be related to operation 665 of FIG. 6B.

Referring to FIG. 8 , in operation 810, the processor 120 may receive a signal indicating that the posture of the electronic device 101 is changed from the first posture to the second posture from the device 102. . After receiving the request in operation 660, the device 102 mounted on the electronic device 101 controls at least one of the first motor 430-1 and the second motor 430-2 to perform the operation of the device 102. The position of the electronic device 101 placed thereon may be changed from the first position to the second position. After completing the change of the posture, the device 102 may transmit the signal to the electronic device 101 to indicate that the change of the posture is completed. Processor 120 may receive the signal from device 102 using communication module 190 .

In operation 820, the processor 120 may identify that the posture of the electronic device 101 is changed from the first posture to the second posture based on the reception. In response to receiving the signal, the processor 120 determines that the orientation of the electronic device 101 is the direction of the optical axis 715 of the second camera 180-2, the first camera 180 in the first orientation. It can be identified that it is in the second posture synchronized with the direction of the optical axis 310 of -1).

As described above, the electronic device 101 according to various embodiments may identify whether the change in posture of the electronic device 101 is completed using a communication path between the electronic device 101 and the device 102. can Such identification may assist in acquiring an image using a second camera 180-2 having characteristics different from those of the first camera 180-1.

9 illustrates another example of an electronic device operation for identifying that a posture change is completed according to various embodiments. The operation of such an electronic device is the electronic device 101 shown in FIG. 1 , the electronic device 101 shown in FIG. 3 , the electronic device 101 shown in FIG. 5 , or the processor 120 of the electronic device 101 . ) can be performed by

Operations 910 to 950 of FIG. 9 may be related to operation 665 of FIG. 6B.

In operation 910 , the processor 120 may activate at least one sensor 530 after requesting the device 102 to change the posture of the electronic device 101 . For example, when at least one sensor 530 is in an inactive state to reduce power consumption, the processor 120 is configured to identify whether the posture of the electronic device 101 is changed to the second posture. , the state of at least one sensor 530 may be switched from the inactive state to the active state.

In operation 920, the processor 120 may obtain data related to the posture of the electronic device 101 using at least one activated sensor 530. For example, the at least one sensor 530 may include at least one of an acceleration sensor, an inertial sensor, and a gyro sensor. For example, the processor 120 uses a gyro sensor included in at least one sensor 530 to change the posture of the electronic device 101 related to pitch and the electronic device related to yaw. Data on at least one of a change in posture of 101 or a change in posture of the electronic device 101 related to a roll may be obtained. The processor 120 may obtain data related to the posture of the electronic device 101 based on at least one of the at least one data.

In operation 930, the processor 120 may monitor whether the posture of the electronic device 101 is changed to the second posture based on the acquired data. For example, the processor 120 determines whether the posture of the electronic device 101 is changed to the second posture by comparing the acquired data with data on the second posture defined in a database such as Table 1. can be monitored. For another example, the processor 120 compares the acquired data with the data for the second posture obtained by applying a mathematical formula stored in the memory 130 to the data for the first posture, thereby providing an electronic device. Whether the posture of (101) is changed to the second posture may be monitored. However, it is not limited thereto.

In operation 940, when monitoring that the posture of the electronic device 101 is changed to the second posture, the processor 120 may perform operation 950. In contrast, when monitoring that the posture of the electronic device 101 does not change to the second posture, the processor 120 performs operations 920 and 920 until the posture of the electronic device 101 changes to the second posture. Operation 930 may be repeatedly performed.

In operation 950, when monitoring that the posture of the electronic device 101 is changed to the second posture, the processor 120 may identify that the posture of the electronic device 101 is changed to the second posture.

As described above, the electronic device 101 according to various embodiments requests the device 102 to change the posture of the electronic device 101, and then uses the sensor 530 of the electronic device 101 to change the posture of the electronic device 101. By monitoring the change in motion of (101), it is possible to identify that the posture of the electronic device 101 is changed to the second posture. The electronic device 101 according to various embodiments communicates with the device 102 by identifying that the electronic device 101 is changed to the second posture using the sensor 530 of the electronic device 101 instead of communicating with the device 102 . can reduce the resources consumed by

10 illustrates an example of an operation of an electronic device displaying a visual object for displaying a second image according to various embodiments. The operation of such an electronic device is the electronic device 101 shown in FIG. 1 , the electronic device 101 shown in FIG. 3 , the electronic device 101 shown in FIG. 5 , or the processor 120 of the electronic device 101 . ) can be performed by

Operations 1010 and 1020 of FIG. 10 may be related to operation 655 of FIG. 6B . Operation 1020 of FIG. 10 may be performed in parallel with or independently of at least one of operation 660 , operation 665 , or operation 670 of FIG. 6B .

Referring to FIG. 10 , in operation 1010, the processor 120 may receive an input indicating to obtain a second image corresponding to the first image. In various embodiments, the processor 120 may receive the input, set as a gesture or a voice signal, indicating to obtain the second image having the second composition corresponding to the first composition of the first image. can receive

In operation 1020, the processor 120 may display a visual object representing the second image to be obtained using the display 160 based on receiving the input. In various embodiments, processor 120, in response to receiving the input, determines at least a difference between the first image and a characteristic of first camera 180-1 and a characteristic of second camera 180-2. Based on this, the visual object for representing the second image may be created or obtained. The visual object may be set in various formats. For example, referring to FIG. 11 , while displaying a preview image 1110 of the first image acquired through the first camera 180-1, the processor 120 overlaps the preview image 1110. A visual object 1150 for displaying the second image may be displayed through the display panel 160 . In various embodiments, a visual object 1150 may be superimposed on the preview image 1110 to represent the second image having an area different from that of the first image. In various embodiments, a visual object 1150 may be superimposed on the preview image 1110 to indicate a region to be included in the second image to be acquired. For another example, referring to FIG. 12 , while the processor 120 displays a preview image 1210 of the first image acquired through the first camera 180-1, the preview image 1210 A visual object 1250 for displaying the superimposed second image may be displayed through the display panel 160 . In various embodiments, the visual object 1250 may be set as a thumbnail image (or preview image) for the second image. In various embodiments, the display size of the visual object 1250 may be adjusted through a user input to the electronic device 101 or a user input to the device 102 (eg, an input set to a voice signal). However, it is not limited thereto.

As described above, the electronic device 101 according to various embodiments provides information about the second image to be obtained through the second camera 180-2 while displaying a preview image of the first image. By providing, an opportunity to check the composition of the second image before acquisition of the second image may be provided.

13 illustrates an example of an operation of an electronic device performed after acquiring the second image according to various embodiments. The operation of such an electronic device is the electronic device 101 shown in FIG. 1 , the electronic device 101 shown in FIG. 3 , the electronic device 101 shown in FIG. 5 , or the processor 120 of the electronic device 101 . ) can be performed by

Operations 1310 to 1340 of FIG. 13 may be related to operation 670 of FIG. 6B.

Referring to FIG. 13 , in operation 1310, the processor 120 may acquire the second image through the second camera 180-2. In various embodiments, the second composition of the second image may correspond to the first composition of the first image that has been acquired through the first camera 180-1.

In operation 1320, the processor 120 may request the device 102 to change the second posture of the electronic device 101 to the first posture. In various embodiments, the processor 120 may request to change the second posture of the electronic device 101 to the first posture in order to provide information on the acquired second image. For example, referring to FIG. 14 , as in state 1410, since the second image is acquired through the second camera 180-2, the user displays the electronic device 101's display. While you can look at the side opposite to the side of the housing of the device 101, you may not be able to look at the side of the housing of the electronic device 101 where the display of the electronic device 101 is exposed. In various embodiments, the electronic device 101 in state 1410 provides information about the second image obtained through the second camera 180-2 through the display 160 within the user's field of view. Can not. The processor 120 of the electronic device 101 according to various embodiments may provide the second posture of the electronic device 101 to the device 102 in order to provide information on the second image within the user's field of view. It can be requested to restore to the first posture. The device 102 receiving the request controls at least one of the first motor 430-1 and the second motor 430-2 to change the posture of the electronic device 101 mounted in the second posture. The first posture may be restored.

In operation 1330, the processor 120 may identify that the posture of the electronic device 101 is restored from the second posture to the first posture. For example, the processor 120 changes the posture of the electronic device 101 from the second posture based on a signal (or message) indicating that restoration to the first posture is completed received from the device 102. Restoration to the first posture may be identified. For another example, the processor 120 monitors the motion of the electronic device 101 using the sensor 530, and based on the monitoring result, the posture of the electronic device 101 is changed from the second posture to the second posture. It can be identified that it is restored to the 1 posture.

In operation 1340, the processor 120 may display the obtained second image based on identifying that the posture of the electronic device 101 is restored to the first posture. In various embodiments, the processor 120 may display the second image through the display 160 to provide information on the second image. In various embodiments, the processor 120 uses the second image on the display 160 while the posture of the electronic device 101 is restored from the second posture to the first posture. can also be displayed.

As described above, the electronic device 101 according to various embodiments performs signaling with the device 102 to provide information on the second image acquired while the display 160 is out of the user's field of view. and, based on the signaling, the posture of the electronic device 101 may be restored to a posture in which the display 160 is within the user's field of view. Through this restoration, the electronic device 101 according to various embodiments may provide convenience to the user.

15 illustrates an example of an operation of an electronic device that converts a state of a display according to various embodiments. The operation of such an electronic device is the electronic device 101 shown in FIG. 1 , the electronic device 101 shown in FIG. 3 , the electronic device 101 shown in FIG. 5 , or the processor 120 of the electronic device 101 . ) can be performed by

Operations 1510 to 1530 of FIG. 15 may be related to operation 1340 of FIG. 13 . Operations 1510 and 1520 of FIG. 15 may be performed in parallel with or independently of at least one of operations 660 , 665 , 670 , or 1310 to 1340 of FIG. 6 .

Referring to FIG. 15 , in operation 1510, the processor 120 determines the position of the electronic device 101 from a first timing related to timing identifying that the posture of the electronic device 101 is changed from the first posture to the second posture. The state of the display 160 may be switched from the wake-up state to the sleep state until a second timing related to timing identifying that the posture is restored from the second posture to the first posture. In various embodiments, the processor 120 sets the state of the display 160 to the wake-up state to reduce power consumed by the display 160 while the display 160 is out of the user's field of view. It is possible to switch to the sleep state from

In operation 1520, the processor 120 may restore the state of the display 160 to the wake-up state based on identifying that the second timing has elapsed. In various embodiments, processor 120 may identify that the second timing has elapsed based on receiving a message from device 102 indicating that restoration to the first posture is complete. In various embodiments, the processor 120 identifies that the posture of the electronic device 101 is restored to the first posture based on data related to the motion of the electronic device 101 obtained through the sensor 530 and , it is possible to identify that the second timing has elapsed based on the identification. In various embodiments, the processor 120 may restore the state of the display 160 to the wake-up state based on identifying that the display 160 is within the user's field of view.

In operation 1530, the processor 120 may display the acquired second image on the display 160 based on the recovery to the wake-up state. In various embodiments, the processor 120 identifies that the display 160 enters the user's field of view due to the restoration of the posture of the electronic device 101, and displays the second image based on the identification (160 ) can be used to indicate.

As described above, the electronic device 101 according to various embodiments converts the state of the display 160 to a low power state while the display 160 is out of the user's field of view, thereby displaying the display 160 during image acquisition. ), it is possible to reduce power consumption due to displaying an image.

16 illustrates an example of an operation of an electronic device that receives an input indicating to obtain a second image according to various embodiments. This operation is performed by the electronic device 101 shown in FIG. 1 , the electronic device 101 shown in FIG. 3 , the electronic device 101 shown in FIG. 5 , or the processor 120 of the electronic device 101 . can be performed

Operations 1610 to 1630 of FIG. 16 may be related to operation 655 of FIG. 6B .

Referring to FIG. 16 , in operation 1610, the processor 120 may receive an input set as a voice signal through the microphone 510 indicating that the second image corresponding to the first image is to be obtained. The voice signal may include a voice command. The voice command may include information indicating to acquire the second image corresponding to the first image. The voice command according to various embodiments may follow a wake-up command further included in the voice signal.

In operation 1620, the processor 120 may identify the voice command from the voice signal. For example, the processor 120 may identify the meaning of the voice command by recognizing the voice command from the voice signal.

In operation 1630, the processor 120 may identify to change the posture of the electronic device 101 to the second posture based at least in part on the identified voice command. For example, the processor 120 acquires, through the second camera 180-2, an image corresponding to the preview image acquired through the first camera 180-1 based at least in part on the identified voice command. It can be identified that doing corresponds to the user's intention. The processor 120 may identify to change the posture of the electronic device 101 to the second posture based on the identification.

As described above, the electronic device 101 according to various embodiments may provide interaction with the user through an input consisting of a voice signal even when physically separated from the user. Through providing such an interaction, the electronic device 101 according to various embodiments may provide an enhanced user experience.

17 illustrates an example of an operation of an electronic device performing voice recognition according to various embodiments. This operation is performed by the electronic device 101 shown in FIG. 1 , the electronic device 101 shown in FIG. 3 , the electronic device 101 shown in FIG. 5 , or the processor 120 of the electronic device 101 . It can be.

Operations 1710 to 1730 of FIG. 17 may be related to operation 1620 of FIG. 16 .

Referring to FIG. 17 , in operation 1710, the processor 120 may transmit information on the identified voice command to a server for voice recognition using the communication module 190. The server may receive information on the voice command. Based on the reception, the server may recognize the voice command and transmit information about the recognition result to the electronic device 101 .

In operation 1720, the processor 120 may receive information obtained by recognizing the voice command from the server (ie, information on the recognition result) using the communication module 190.

In operation 1730, the processor 120 may identify to change the posture of the electronic device 101 to the second posture based on the received information. In various embodiments, the processor 120 identifies, based on the received information, that it is required to change the posture of the electronic device 101 held by the device 102, and based on the identification, the electronic device 101 It may be identified to change the posture of the device 101 to the second posture.

As described above, the electronic device 101 according to various embodiments may provide a better photographing environment through interworking with a server for voice recognition.

18 illustrates an example of an operation of an electronic device for guiding capturing of an image according to various embodiments. The operation of such an electronic device is the electronic device 101 shown in FIG. 1 , the electronic device 101 shown in FIG. 3 , the electronic device 101 shown in FIG. 5 , or the processor 120 of the electronic device 101 . ) can be performed by

Operations 1810 to 1830 of FIG. 18 may be related to operation 665 of FIG. 6B.

Referring to FIG. 18 , in operation 1810, the processor 120 may identify that the posture of the electronic device 101 is changed from the first posture to the second posture.

In operation 1820, the processor 120 may output, through the speaker 520, a notification for notifying the timing of acquiring the second image based on the identification. Since the display 160 may be out of the user's field of view in the second posture, the processor 120 may output a notification for notifying the acquisition time of the second image. For example, the notification may be set to “3, 2, 1, shutter sound”. However, it is not limited thereto.

In operation 1830, the processor 120 may stop outputting the notification through the speaker 520 at a point in time when the second image is obtained. For example, the processor 120 monitors whether acquisition of the second image is completed while outputting the notification, and outputs the notification based on monitoring that acquisition of the second image is completed. can be stopped

As described above, the electronic device 101 according to various embodiments outputs a notification in the form of a voice signal to guide acquisition of the second image in a state in which the user's field of view related to the display 160 is limited. can do. Through the output of such a voice signal, the electronic device 101 according to various embodiments may provide an improved user experience.

19 illustrates another example of an operation of an electronic device according to various embodiments. The operation of such an electronic device is the electronic device 101 shown in FIG. 1 , the electronic device 101 shown in FIG. 3 , the electronic device 101 shown in FIG. 5 , or the processor 120 of the electronic device 101 . ) can be performed by

Referring to FIG. 19 , in operation 1910, the processor 120 may display a preview image of the first image obtained through the first camera 180-1 using the display 160. In various embodiments, the first camera 180 - 1 may be exposed through at least a portion of the same surface of the housing of the electronic device 101 as the display 160 .

In operation 1920, the processor 120 may identify whether an input received while displaying the preview image is a first input or a second input. In various embodiments, the first input may refer to an input indicating that the first image corresponding to the preview image is acquired through the first camera 180-1. In various embodiments, the second input transmits a second image corresponding to the preview image by displaying at least a portion of a surface opposite to the surface of the housing of the electronic device 101 to which the first camera 180-1 is exposed. It may refer to an input indicating acquisition through the second camera 180-2 exposed through the camera 180-2. In various embodiments, the second image may refer to an image having a second composition corresponding to the first composition of the first image. Based on identifying that the received input is the first input, the processor 120 may perform operation 1930. Based on identifying that the received input is the second input, the processor 120 may perform operations 1940 to 1960.

In operation 1930, the processor 120 may acquire the first image through the first camera 180-1 based on identifying that the received input is the first input.

In operation 1940, the processor 120 configures the electronic device 101 to change the posture of the electronic device 101 from the first posture to the second posture based on identifying that the received input is the second input. ) can be requested to the device 102. In various embodiments, the first posture may refer to a posture of the electronic device 101 held by the device 102 at a timing for identifying that the received input is the first input. In various embodiments, the second posture is of the electronic device 101 mounted by the device 102 for acquiring the second image having a second composition corresponding to the first composition of the first image. position can mean Based on receiving the request, the device 102 may change the posture of the electronic device 101 held by the device 102 to the second posture.

In operation 1950, the processor 120 may identify that the posture of the electronic device 101 is changed to the second posture. In various embodiments, the processor 120 may receive a message indicating that the change to the second posture is complete received from the device 102 or the electronic device 101 obtained by the sensor 530 of the electronic device 101 . ), it may be identified that the posture of the electronic device 101 is changed to the second posture based on at least one of the data on the change in motion of the electronic device 101 .

In operation 1960, the processor 120 acquires the second image having the second composition corresponding to the first composition of the first image through the second camera 180-2 based on the identification. can

As described above, the electronic device 101 according to various embodiments provides different functions according to the type of input received while displaying the preview image obtained through the first camera 180-1, thereby improving It can provide an enhanced user experience.

20 shows an example of operation of a device according to various embodiments. This operation may be performed by the electronic device 102 shown in FIG. 1 , the device 102 shown in FIG. 3 , the device 102 shown in FIG. 4 , or the processor 410 of the device 102 . there is.

Referring to FIG. 20 , in operation 2010, the processor 410 is used to request a change of the first posture of the electronic device 101 held by the device 102 to a second posture, and the second posture A signal including information to indicate may be received using the communication module 420 . The electronic device 101 transmitting the signal displays a preview image of the first image obtained through the first camera 180-1 using the display 160 and displays the first posture by the device 102. It may be an electronic device mounted as In various embodiments, the second posture is carried by the device 102 for obtaining a second image having a second composition corresponding to the first composition of the first image obtained in the first posture. This may mean the posture of the electronic device 101.

In operation 2020, the processor 410 adjusts at least one of the azimuth angle and the elevation angle using at least one of the first motor 430-1 and the second motor 430-2 based on at least the information, thereby , the posture of the electronic device 101 may be changed to the second posture. The processor 410 adjusts the direction of the optical axis of the lens of the second camera 180-2 of the electronic device 101 to the direction of the optical axis of the lens of the first camera 180-1 in the first posture. For this purpose, at least one of the first motor 430-1 or the second motor 430-2 may be controlled. Based on the control, the posture of the electronic device 101 may be changed to the second posture.

In operation 2030, the processor 410 may transmit a signal indicating completion of the change to the second posture to the electronic device 101 using the communication module 420. In various embodiments, the processor 410 identifies that the change to the second posture is completed based on control of at least one of the first motor 430-1 or the second motor 430-2; Based on the identification, a signal indicating that the change to the second posture is completed may be transmitted to the electronic device 101 .

As described above, the device 102 according to various embodiments controls the posture of the electronic device 101 mounted by the device 102, so that the electronic device 101 can move the first camera 180-1. Through this, it is possible to assist in acquiring the image confirmed by the user through the second camera 180-2.

As described above, a method of an electronic device (eg, the electronic device 101) according to various embodiments includes an operation of confirming a request for execution of a designated shooting mode in a state of being connected to the external electronic device through an interface; , One or more first preview images acquired through a first camera exposed through at least a part of the first surface of the housing of the electronic device in relation to one or more objects during execution of the designated shooting mode are displayed on the first surface. displaying using a display exposed through at least another part of the object, and at least a portion of a second surface opposite to the first surface for the one or more objects, based at least on the one or more first preview images. An operation of displaying one or more second preview images obtainable through a second camera exposed through the display using the display, an operation of confirming a photographing request using the second camera, Controlling the movement of the external electronic device through the interface so that the optical axis of the second camera is directed toward at least a portion of the one or more objects, based on at least a photographing request, and the movement of the external electronic device and acquiring one or more images related to the one or more objects based at least on the one or more second preview images through the second camera, using the control.

In various embodiments, the one or more second preview images may partially overlap the one or more first preview images.

In various embodiments, the number of pixels of the image sensor associated with the second camera may be greater than the number of pixels of the image sensor associated with the first camera.

In various embodiments, the first preview images may be obtained through the first camera in a state in which the electronic device is mounted on the external electronic device in a first position, and the one or more images, It may be acquired through the second camera in a state in which the electronic device is mounted on the external electronic device in a second posture changed from the first posture.

In various embodiments, a composition of the one or more images may correspond to a composition of the one or more first preview images.

In various embodiments, the photographing request may be configured with a voice signal, and the voice signal may include a wake-up command and a voice command subsequent to the wake-up command. may indicate that the voice command is related to acquisition of the one or more images using the second camera.

In various embodiments, the method may include, after acquiring the one or more images, movement of the external electronic device through the interface so that an optical axis of the first camera is directed in a direction in which the one or more first preview images were acquired. The method may further include an operation of controlling and displaying the one or more acquired images using the display after obtaining the one or more images.

As described above, a method of an electronic device (eg, the electronic device 101) according to various embodiments may display a preview image of a first image acquired through a first camera disposed in a first direction in the first direction. An operation of displaying using a display that is visually exposed in the above, and discriminating a second image having a second composition corresponding to the first composition of the first image from the first direction while displaying the preview image. an operation of receiving an input indicating an acquisition through a second camera disposed in a second direction in which the electronic device is disposed in a second direction; An operation of requesting, by using the communication module, to change to a second posture for obtaining the second image; an operation of identifying that the posture of the electronic device is changed from the first posture to the second posture; Based on, an operation of obtaining the second image having the second composition through the second camera may be included.

In various embodiments, the operation of identifying the change to the second posture may include receiving a signal indicating a change of the posture of the electronic device from the first posture to the second posture from the device, It may include an operation of identifying that the posture of the electronic device is changed from the first posture to the second posture.

In various embodiments, the electronic device may further include at least one sensor (eg, sensor 530) for acquiring information about the posture of the electronic device, and the identifying operation may include the at least one sensor 530. and identifying that the posture of the electronic device is changed from the first posture to the second posture using one sensor.

In various embodiments, the requesting operation may include changing the first posture to the second posture by sending a signal to the device that includes information about a difference between the first posture and the second posture. It may include an action requesting a change. For example, the information on the difference between the first posture and the second posture may include data on an azimuth angle between the first posture and the second posture, or the first posture and the second posture. It may include at least one of data about an elevation angle between

In various embodiments, the method may include, after obtaining the second image, requesting the device holding the electronic device in the second posture to change the second posture to the first posture; Based on identifying that the posture of the electronic device is restored from the second posture to the first posture, the method may further include displaying the acquired second image using the display. For example, the method may include a change in attitude of the electronic device from the second attitude to the first attitude from a first timing related to timing identifying that the attitude of the electronic device is changed from the first attitude to the second attitude. Switching the state of the display from the wake-up state to the sleep state until a second timing related to the timing identifying that the state of the display is restored to the wake-up state to the sleep state, and based on identifying that the second timing elapses, the state of the display is changed to the wake- The method may further include restoring to an up state and displaying the obtained second image using the display based on the restoring to the wake-up state.

In various embodiments, the electronic device may further include a microphone (eg, the microphone 510), and the operation of receiving the input is set as a voice signal through the microphone. (configured with) receiving the input, wherein the voice signal includes a wake-up command and a voice command subsequent to the wake-up command It may further include, and the voice command may indicate obtaining the second image.

In various embodiments, the electronic device may further include at least one speaker (eg, the speaker 520), and the method may include, before obtaining the second image, the second image The method may further include an operation of outputting a notification for notifying the timing of acquiring ? by using the at least one speaker.

As described above, in the method of the electronic device (eg, the electronic device 101) according to various embodiments, a preview image of a first image obtained through a first camera disposed in a first direction is displayed as the first image. An operation of displaying a display using a display visually exposed in a direction, an operation of identifying whether an input received while displaying the preview image is a first input or a second input, and identifying that the input is the first input Based on the operation of acquiring the first image through the first camera and identifying that the input is the second input, to the device holding the electronic device in the first posture, Requesting a change from one posture to a second posture using a communication module, identifying that the posture of the electronic device is changed to the second posture, and moving in a second direction distinct from the first direction based on the identification. and acquiring a second image having a second composition corresponding to the first composition of the first image through the disposed second camera.

In various embodiments, identifying whether the input is the first input or the second input may include identifying a voice command following a wake-up command from the input set as a voice signal; An operation of transmitting information on a voice command to a server using the communication module, and an operation of receiving information obtained by recognizing the voice command from the server using the communication module, and based on the received information , It may include an operation of identifying whether the input is the first input or the second input.

In various embodiments, the first camera may be exposed through at least a portion of a first surface of a housing of an electronic device, and the second camera may be exposed through at least a portion opposite to the first surface. It may be exposed through at least a part of the second surface of the housing, and the display may be exposed through at least another part of the first surface.

As described above, in the method of a device (eg, device 102) holding an electronic device (eg, electronic device 101), a first image is acquired through a first camera disposed in a first direction of the electronic device. A preview image of 1 image is displayed using a display disposed in the first direction of the electronic device, and from the electronic device held in a first posture by the device, the first posture is displayed as the first posture of the first image. Used to request a change to a second posture for obtaining a second image having a second composition corresponding to a first composition, and receiving a signal including information for indicating the second posture using a communication module and, based on at least the information, adjusting at least one of the azimuth angle and the elevation angle using at least one of the first motor and the second motor, thereby changing the posture of the electronic device to the second posture. It may include an operation of changing, and an operation of transmitting a signal indicating completion of the change to the second posture to the electronic device by using the communication module.

Methods according to the embodiments described in the claims or specification of the present disclosure may be implemented in the form of hardware, software, or a combination of hardware and software.

When implemented in software, a computer readable storage medium storing one or more programs (software modules) may be provided. One or more programs stored in a computer-readable storage medium are configured for execution by one or more processors in an electronic device. The one or more programs include instructions that cause the electronic device to execute methods according to embodiments described in the claims or specification of this disclosure.

Such programs (software modules, software) may include random access memory, non-volatile memory including flash memory, read only memory (ROM), and electrically erasable programmable ROM. (EEPROM: electrically erasable programmable read only memory), magnetic disc storage device, compact disc-ROM (CD-ROM), digital versatile discs (DVDs), or other It can be stored on optical storage devices, magnetic cassettes. Alternatively, it may be stored in a memory composed of a combination of some or all of these. In addition, each configuration memory may be included in multiple numbers.

In addition, the program may be performed through a communication network such as the Internet, an intranet, a local area network (LAN), a wide LAN (WLAN), or a storage area network (SAN), or a communication network composed of a combination thereof. It can be stored on an attachable storage device that can be accessed. Such a storage device may be connected to a device performing an embodiment of the present disclosure through an external port. In addition, a separate storage device on a communication network may be connected to a device performing an embodiment of the present disclosure.

In the specific embodiments of the present disclosure described above, components included in the disclosure are expressed in singular or plural numbers according to the specific embodiments presented. However, the singular or plural expressions are selected appropriately for the presented situation for convenience of explanation, and the present disclosure is not limited to singular or plural components, and even components expressed in plural are composed of the singular number or singular. Even the expressed components may be composed of a plurality.

Meanwhile, in the detailed description of the present disclosure, specific embodiments have been described, but various modifications are possible without departing from the scope of the present disclosure. Therefore, the scope of the present disclosure should not be limited to the described embodiments and should not be defined by the scope of the claims described below as well as those equivalent to the scope of these claims.

Claims (20)

In electronic devices,
housing;
a display exposed through at least a portion of the first surface of the housing;
a first camera exposed through at least another portion of the first surface;
a second camera exposed through at least a portion of a second surface opposite to the first surface;
an interface for connecting with an external electronic device; and
It includes a processor, the processor comprising:
While connected to the external electronic device through the interface, confirming a request for execution of a designated shooting mode;
During execution of the designated shooting mode, one or more first preview images obtained through the first camera in relation to one or more objects in a state in which the electronic device is mounted on the external electronic device in a first position are displayed. displayed using the display,
Based on the difference between the characteristics of the first camera and the characteristics of the second camera, from the one or more first preview images, when the electronic device is mounted on the external electronic device in the second posture, the second camera Obtaining one or more second preview images of the one or more objects expected to be obtained through, displaying the one or more second preview images using the display,
Checking the request for shooting using the second camera;
Based at least on the request for the shooting with the second camera:
Information on the second posture of the electronic device, which is required to acquire one or more captured images corresponding to the obtained one or more second preview images through the second camera, to information about the first posture at least based on;
Based on the information on the first posture and the information on the second posture, controlling the movement of the external electronic device through the interface so that the electronic device in the first posture has the second posture;
The electronic device, configured to acquire the one or more captured images related to the one or more objects based at least on the one or more second preview images through the second camera by using the control of the movement of the external electronic device.
The method according to claim 1, wherein the one or more second preview images,
An electronic device partially overlapping the one or more first preview images.
The method according to claim 1, wherein the number of pixels of an image sensor associated with the second camera is
An electronic device greater than the number of pixels of an image sensor associated with the first camera.
delete The method according to claim 1, wherein the composition of the one or more images,
An electronic device corresponding to a composition of the one or more first preview images.
The method according to claim 1, wherein the photographing request,
configured based at least on the voice signal;
The voice signal is
a wake-up command and a voice command subsequent to the wake-up command;
The voice command is
An electronic device obtained by acquiring the one or more captured images using the second camera.
The method according to claim 1, wherein the processor,
After acquiring the one or more photographed images, the electronic device has a first attitude,
Based on the information on the first posture and the information on the second posture, controlling the movement of the external electronic device through the interface;
An electronic device set to display the acquired one or more captured images using the display after acquiring the one or more captured images.
In an electronic device,
memory for storing instructions;
communication module;
detection module;
a first camera disposed in a first direction;
a second camera disposed in a second direction distinct from the first direction;
a display visually exposed in the first direction; and
including at least one processor, wherein the at least one processor comprises:
Displaying a preview image of a first image acquired through the first camera using the display while the electronic device is mounted in a first posture on an external electronic device holding the electronic device;
Based on the difference between the characteristics of the first camera and the characteristics of the second camera, when the electronic device is mounted on the external electronic device in the second posture, the second camera is expected to be acquired through the second camera. Obtaining a preview image and displaying the second preview image through the display;
Receiving an input indicating that a photographed image will be acquired through the second camera in a state in which the electronic device is mounted on the external electronic device in the second posture;
Using the communication module to request the external electronic device to change the posture of the electronic device to the second posture based on the reception, based on the information on the first posture and the information on the second posture. request,
Identifying that the posture of the electronic device is changed from the first posture to the second posture through the detection module;
Based on the identification, the electronic device configured to execute the stored commands to acquire the photographed image through the second camera.
delete The method of claim 8,
The detection module further includes at least one sensor capable of obtaining information about the posture of the electronic device,
The at least one processor,
An electronic device configured to execute the stored commands to identify a change in the posture of the electronic device from the first posture to the second posture using the at least one sensor.
delete The method according to claim 8, wherein the at least one processor,
obtaining information on a difference between the first posture and the second posture based on the information on the first posture and the information on the second posture;
Information on the difference between the first posture and the second posture,
The electronic device including at least one of data on an azimuth angle between the first posture and the second posture or data on an elevation angle between the first posture and the second posture.
delete The method according to claim 8, wherein the at least one processor,
From a first timing associated with timing for identifying that the posture of the electronic device is changed from the first posture to the second posture, and associated with timing for identifying that the posture of the electronic device is restored from the second posture to the first posture. Switching the state of the display from a wake-up state to a sleep state until a second timing;
Restoring the state of the display to the wake-up state based on identifying that the second timing has elapsed;
Based on the restoration to the wake-up state, the electronic device further configured to execute the stored commands to display the acquired captured image using the display.
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