CN110139029B

CN110139029B - Curling shooting control method and device and computer readable storage medium

Info

Publication number: CN110139029B
Application number: CN201910252309.2A
Authority: CN
Inventors: 覃攀
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2021-08-03
Anticipated expiration: 2039-03-29
Also published as: CN110139029A

Abstract

The invention discloses a curl shooting control method, equipment and a computer-readable storage medium, wherein the method comprises the following steps: acquiring the curling state of the wearable device, and generating a curling shooting instruction according to the curling state; then, acquiring a holding state in the curling state according to the curling shooting instruction, and determining a shooting component and a shooting preview area according to the holding state; then, acquiring image information through the shooting assembly and displaying the image information in the shooting preview area; and finally, in the curling state, adjusting the shooting parameter value in the shooting process according to the curvature change value of the curl. The invention realizes a humanized wearable device display scheme, improves the interactive display effect in the wearable device, improves the user operation efficiency and enhances the user experience.

Description

Curling shooting control method and device and computer readable storage medium

Technical Field

The present invention relates to the field of mobile communications, and in particular, to a curl shooting control method, a curl shooting control apparatus, and a computer-readable storage medium.

Background

Among the prior art, along with the rapid development of intelligent terminal equipment, wearable equipment different from conventional smart phones appears, for example, wearable equipment such as smart watches or smart bracelets. Because wearable equipment is compared in traditional smart mobile phone, particularity such as its software, hardware environment, operation methods and operation environment, if with traditional smart mobile phone's the scheme of controlling transfer to wearable equipment, then may bring inconvenience, user experience for user's operation not good.

Disclosure of Invention

In order to solve the technical defects in the prior art, the invention provides a curl shooting control method, which comprises the following steps:

acquiring the curling state of the wearable device, and generating a curling shooting instruction according to the curling state;

acquiring a holding state in the curling state according to the curling shooting instruction, and determining a shooting component and a shooting preview area according to the holding state;

acquiring image information through the shooting assembly and displaying the image information in the shooting preview area;

and in the curling state, adjusting the shooting parameter value in the shooting process according to the curvature change value of the curl.

Optionally, the acquiring a curling state of the wearable device and generating a curling shooting instruction according to the curling state includes:

identifying a distance of opposing edges of the wearable device;

if the distance is smaller than a first preset value, determining that the wearable device is in the curling state;

and in the curling state, if the distance is continuously reduced and is smaller than a second preset value, generating the curling shooting instruction.

Optionally, the acquiring the holding state in the curling state according to the curling shooting instruction, and determining the shooting component and the shooting preview area according to the holding state include:

acquiring a touch signal of the display screen in the curling state;

generating a holding state according to the touch signal and a sensing signal of the wearable device;

detecting the position areas of the one or more shooting assemblies, and determining the shooting assembly in the current state according to the holding state;

in the held state, a display area opposed to an operator is determined as the shooting preview area.

Optionally, the acquiring, by the shooting component, image information and displaying the image information in the shooting preview area includes:

in the current state, adjusting the holding state according to the touch signal and the sensing signal;

and re-determining the shooting component according to the adjusted holding state, and updating the position area of the shooting preview area.

Optionally, in the curled state, adjusting a shooting parameter value in a shooting process according to a curvature change value of the curl includes:

in the curling state, acquiring a curvature change position and a curvature change value according to the application position and strength of the holding grip;

determining a corresponding shooting parameter type according to the curvature change position;

and adjusting the shooting parameter value of the shooting parameter type according to the curvature change value.

The present invention also proposes a curl shooting control apparatus including a memory, a processor, and a computer program stored on the memory and executable on the processor, the computer program, when executed by the processor, implementing:

Optionally, the computer program when executed by the processor implements:

identifying a distance of opposing edges of the wearable device;

Optionally, the computer program when executed by the processor implements:

acquiring a touch signal of the display screen in the curling state;

Optionally, the computer program when executed by the processor implements:

re-determining the shooting component according to the adjusted holding state, and updating the position area of the shooting preview area;

The present invention also proposes a computer-readable storage medium having a curl shooting control program stored thereon, the curl shooting control program, when executed by a processor, implementing the steps of the curl shooting control method as set forth in any one of the above.

By implementing the curl shooting control method, the equipment and the computer-readable storage medium, the curl shooting instruction is generated according to the curl state by acquiring the curl state of the wearable equipment; then, acquiring a holding state in the curling state according to the curling shooting instruction, and determining a shooting component and a shooting preview area according to the holding state; then, acquiring image information through the shooting assembly and displaying the image information in the shooting preview area; and finally, in the curling state, adjusting the shooting parameter value in the shooting process according to the curvature change value of the curl. The display scheme of the wearable equipment is humanized, the interactive display effect in the wearable equipment is improved, the operation efficiency of a user is improved, and the user experience is enhanced.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic hardware structure diagram of an implementation manner of a wearable device according to an embodiment of the present invention;

fig. 2 is a hardware schematic diagram of an implementation of a wearable device provided in an embodiment of the present application;

fig. 3 is a hardware schematic diagram of an implementation of a wearable device provided in an embodiment of the present application;

fig. 4 is a hardware schematic diagram of an implementation of a wearable device provided in an embodiment of the present application;

fig. 5 is a hardware schematic diagram of an implementation manner of a wearable device provided in an embodiment of the present application;

fig. 6 is a flowchart of a curl photography control method according to a first embodiment of the present invention;

fig. 7 is a flowchart of a curl photography control method according to a second embodiment of the present invention;

fig. 8 is a flowchart of a curl shooting control method according to a third embodiment of the present invention;

fig. 9 is a flowchart of a curl photography control method according to a fourth embodiment of the present invention;

fig. 10 is a flowchart of a fifth embodiment of a curl shooting control method of the present invention;

fig. 11 is a schematic diagram of a wearable device of the curl photography control method of the present invention.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.

The wearable device provided by the embodiment of the invention comprises a mobile terminal such as an intelligent bracelet, an intelligent watch, an intelligent mobile phone and the like. With the continuous development of screen technologies, screen forms such as flexible screens and folding screens appear, and mobile terminals such as smart phones can also be used as wearable devices. The wearable device provided in the embodiment of the present invention may include: a Radio Frequency (RF) unit, a WiFi module, an audio output unit, an a/V (audio/video) input unit, a sensor, a display unit, a user input unit, an interface unit, a memory, a processor, and a power supply.

In the following description, a wearable device will be taken as an example, please refer to fig. 1, which is a schematic diagram of a hardware structure of a wearable device for implementing various embodiments of the present invention, where the wearable device 100 may include: RF (Radio Frequency) unit 101, WiFi module 102, audio output unit 103, a/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111. Those skilled in the art will appreciate that the wearable device structure shown in fig. 1 does not constitute a limitation of the wearable device, and that the wearable device may include more or fewer components than shown, or combine certain components, or a different arrangement of components.

The following describes the various components of the wearable device in detail with reference to fig. 1:

the rf unit 101 may be configured to receive and transmit signals during information transmission and reception or during a call, and specifically, the rf unit 101 may transmit uplink information to a base station, in addition, the downlink information sent by the base station may be received and then sent to the processor 110 of the wearable device for processing, the downlink information sent by the base station to the radio frequency unit 101 may be generated according to the uplink information sent by the radio frequency unit 101, or may be actively pushed to the radio frequency unit 101 after detecting that the information of the wearable device is updated, for example, after detecting that the geographic location where the wearable device is located changes, the base station may send a message notification of the change in the geographic location to the radio frequency unit 101 of the wearable device, and after receiving the message notification, the message notification may be sent to the processor 110 of the wearable device for processing, and the processor 110 of the wearable device may control the message notification to be displayed on the display panel 1061 of the wearable device; typically, radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 101 may also communicate with a network and other devices through wireless communication, which may specifically include: the server may push a message notification of resource update to the wearable device through wireless communication to remind a user of updating the application program if the file resource corresponding to the application program in the server is updated after the wearable device finishes downloading the application program. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System for Mobile communications), GPRS (General Packet Radio Service), CDMA2000(Code Division Multiple Access 2000), WCDMA (Wideband Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access), FDD-LTE (Frequency Division duplex Long Term Evolution), and TDD-LTE (Time Division duplex Long Term Evolution).

In one embodiment, the wearable device 100 may access an existing communication network by inserting a SIM card.

In another embodiment, the wearable device 100 may be configured with an esim card (Embedded-SIM) to access an existing communication network, and by using the esim card, the internal space of the wearable device may be saved, and the thickness may be reduced.

It is understood that although fig. 1 shows the radio frequency unit 101, it is understood that the radio frequency unit 101 does not belong to the essential constituents of the wearable device, and can be omitted entirely as required within the scope not changing the essence of the invention. The wearable device 100 may implement a communication connection with other devices or a communication network through the wifi module 102 alone, which is not limited by the embodiments of the present invention.

WiFi belongs to short-distance wireless transmission technology, and the wearable device can help a user to send and receive e-mails, browse webpages, access streaming media and the like through the WiFi module 102, and provides wireless broadband Internet access for the user. Although fig. 1 shows the WiFi module 102, it is understood that it does not belong to the essential constitution of the wearable device, and may be omitted entirely as needed within the scope not changing the essence of the invention.

The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output as sound when the wearable device 100 is in a call signal reception mode, a talk mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output unit 103 may also provide audio output related to a specific function performed by the wearable device 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 may include a speaker, a buzzer, and the like.

The a/V input unit 104 is used to receive audio or video signals. The a/V input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, the Graphics processor 1041 Processing image data of still pictures or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphic processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the WiFi module 102. The microphone 1042 may receive sounds (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, or the like, and may be capable of processing such sounds into audio data. The processed audio (voice) data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 101 in case of a phone call mode. The microphone 1042 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the course of receiving and transmitting audio signals.

In one embodiment, the wearable device 100 includes one or more cameras, and by turning on the cameras, capturing of images can be realized, functions such as photographing and recording can be realized, and the positions of the cameras can be set as required.

The wearable device 100 also includes at least one sensor 105, such as light sensors, motion sensors, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 1061 and/or the backlight when the wearable device 100 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the posture of the mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer, tapping), and the like.

In one embodiment, the wearable device 100 further comprises a proximity sensor, and the wearable device can realize non-contact operation by adopting the proximity sensor, so that more operation modes are provided.

In one embodiment, the wearable device 100 further comprises a heart rate sensor, which, when worn, enables detection of heart rate by proximity to the user.

In one embodiment, the wearable device 100 may further include a fingerprint sensor, and by reading the fingerprint, functions such as security verification can be implemented.

The display unit 106 is used to display information input by a user or information provided to the user. The Display unit 106 may include a Display panel 1061, and the Display panel 1061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.

In one embodiment, the display panel 1061 is a flexible display screen, and when the wearable device using the flexible display screen is worn, the screen can be bent, so that the wearable device is more conformable. Optionally, the flexible display screen may adopt an OLED screen body and a graphene screen body, in other embodiments, the flexible display screen may also be made of other display materials, and this embodiment is not limited thereto.

In one embodiment, the display panel 1061 of the wearable device may take a rectangular shape to wrap around when worn. In other embodiments, other approaches may be taken.

The user input unit 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the wearable device. Specifically, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also referred to as a touch screen, may collect a touch operation performed by a user on or near the touch panel 1071 (e.g., an operation performed by the user on or near the touch panel 1071 using a finger, a stylus, or any other suitable object or accessory), and drive a corresponding connection device according to a predetermined program. The touch panel 1071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 110, and can receive and execute commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may include other input devices 1072. In particular, other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like, and are not limited to these specific examples.

In one embodiment, the side of the wearable device 100 may be provided with one or more buttons. The button can realize various modes such as short-time pressing, long-time pressing, rotation and the like, thereby realizing various operation effects. The number of the buttons can be multiple, and different buttons can be combined for use to realize multiple operation functions.

Further, the touch panel 1071 may cover the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although in fig. 1, the touch panel 1071 and the display panel 1061 are two independent components to implement the input and output functions of the wearable device, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the wearable device, and is not limited herein. For example, when receiving a message notification of an application program through the rf unit 101, the processor 110 may control the message notification to be displayed in a predetermined area of the display panel 1061, where the predetermined area corresponds to a certain area of the touch panel 1071, and perform a touch operation on the certain area of the touch panel 1071 to control the message notification displayed in the corresponding area on the display panel 1061.

The interface unit 108 serves as an interface through which at least one external device is connected to the wearable apparatus 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the wearable apparatus 100 or may be used to transmit data between the wearable apparatus 100 and the external device.

In one embodiment, the interface unit 108 of the wearable device 100 is configured as a contact, and is connected to another corresponding device through the contact to implement functions such as charging and connection. The contact can also be waterproof.

The memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 109 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The processor 110 is a control center of the wearable device, connects various parts of the entire wearable device by various interfaces and lines, and performs various functions of the wearable device and processes data by running or executing software programs and/or modules stored in the memory 109 and calling up data stored in the memory 109, thereby performing overall monitoring of the wearable device. Processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.

The wearable device 100 may further include a power source 111 (such as a battery) for supplying power to various components, and preferably, the power source 111 may be logically connected to the processor 110 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system.

Although not shown in fig. 1, the wearable device 100 may further include a bluetooth module or the like, which is not described herein. The wearable device 100 can be connected with other terminal devices through Bluetooth, so that communication and information interaction are realized.

Please refer to fig. 2-4, which are schematic structural diagrams of a wearable device according to an embodiment of the present invention. The wearable device in the embodiment of the invention comprises a flexible screen. When the wearable device is unfolded, the flexible screen is in a strip shape; when the wearable device is in a wearing state, the flexible screen is bent to be annular. Fig. 2 and 3 show the structural schematic diagram of the wearable device screen when the wearable device screen is unfolded, and fig. 4 shows the structural schematic diagram of the wearable device screen when the wearable device screen is bent.

Based on the above embodiments, it can be seen that, if the device is a watch, a bracelet, or a wearable device, the screen of the device may not cover the watchband region of the device, and may also cover the watchband region of the device. Here, the present application proposes an optional implementation manner, in which the device may be a watch, a bracelet, or a wearable device, and the device includes a screen and a connection portion. The screen can be a flexible screen, and the connecting part can be a watchband. Optionally, the screen of the device or the display area of the screen may partially or completely cover the wristband of the device. As shown in fig. 5, fig. 5 is a hardware schematic diagram of an implementation manner of a wearable device provided in an embodiment of the present application, where a screen of the device extends to two sides, and a part of the screen is covered on a watchband of the device. In other embodiments, the screen of the device may also be entirely covered on the watchband of the device, and this is not limited in this application.

Example one

Fig. 6 is a flowchart of a curl photography control method according to a first embodiment of the present invention. A curl photography control method, the method comprising:

s1, acquiring the curling state of the wearable device, and generating a curling shooting instruction according to the curling state;

s2, acquiring the holding state in the curling state according to the curling shooting instruction, and determining a shooting component and a shooting preview area according to the holding state;

s3, acquiring image information through the shooting assembly and displaying the image information in the shooting preview area;

and S4, in the curling state, adjusting the shooting parameter value in the shooting process according to the curvature change value of the curl.

In this embodiment, first, a curling state of the wearable device is acquired, and a curling shooting instruction is generated according to the curling state; then, acquiring a holding state in the curling state according to the curling shooting instruction, and determining a shooting component and a shooting preview area according to the holding state; then, acquiring image information through the shooting assembly and displaying the image information in the shooting preview area; and finally, in the curling state, adjusting the shooting parameter value in the shooting process according to the curvature change value of the curl.

Optionally, the curling state of the wearable device in the longitudinal or transverse direction of the screen is sensed, and corresponding curling shooting instructions are generated according to the curling state in the longitudinal or transverse direction, respectively;

optionally, in this embodiment, the curling state is identified by a specific region of the wearable device;

optionally, in this embodiment, the curling state is obtained through pressure-sensitive identification of a frame region of the wearable device;

optionally, in the curled state, a holding state is obtained, where the holding state includes a holding position and a holding manner, and the holding state further includes one-handed holding or two-handed holding;

optionally, the shooting components and the shooting preview area are determined according to the holding state, it can be understood that, in the current holding state, if one or more shooting components of the wearable device are blocked, the unblocked shooting components serve as the current shooting components to be started, and similarly, if the wearable device has an unblocked display area facing the holder in the current holding state, the shooting preview area of the embodiment is obtained by dividing the display area;

optionally, in this embodiment, the curling state of the wearable device is changed by an external force of the holding, so that a shooting parameter value in a shooting preview process is adjusted according to a curvature change value of the curling.

The method has the advantages that the curling shooting instruction is generated according to the curling state by acquiring the curling state of the wearable device; then, acquiring a holding state in the curling state according to the curling shooting instruction, and determining a shooting component and a shooting preview area according to the holding state; then, acquiring image information through the shooting assembly and displaying the image information in the shooting preview area; and finally, in the curling state, adjusting the shooting parameter value in the shooting process according to the curvature change value of the curl. The display scheme of the wearable equipment is humanized, the interactive display effect in the wearable equipment is improved, the operation efficiency of a user is improved, and the user experience is enhanced.

Example two

Fig. 7 is a flowchart of a second embodiment of the curl control method of the present invention, which is based on the above-mentioned embodiment, and acquires a curl state of the wearable device, and generates a curl shooting instruction according to the curl state, and includes:

s11, identifying the distance of the opposite edges of the wearable device;

s12, if the distance is smaller than a first preset value, determining that the wearable device is in the curling state;

and S13, in the curling state, if the distance is continuously reduced and is smaller than a second preset value, generating the curling shooting instruction.

In this embodiment, first, the distance of the facing edges of the wearable device is identified; then, if the distance is smaller than a first preset value, determining that the wearable device is in the curling state; and then, in the curling state, if the distance is continuously reduced and is smaller than a second preset value, generating the curling shooting instruction.

Optionally, distance identification components are arranged at two positions of the wearable device, and when the wearable device starts to curl, the distance of the opposite position is identified through the two distance identification components;

optionally, in the curled state, if the distance is continuously decreased and is smaller than a second preset value, and the wearable device is in a stable state currently, for example, an acceleration value of the wearable device is within a preset range value, the curled shooting instruction is generated.

The embodiment has the advantages that the distance between the opposite edges of the wearable device is identified; then, if the distance is smaller than a first preset value, determining that the wearable device is in the curling state; and then, in the curling state, if the distance is continuously reduced and is smaller than a second preset value, generating the curling shooting instruction. The display scheme of the wearable device is more humanized, the interactive display effect in the wearable device is improved, the operation efficiency of the user is improved, and the user experience is enhanced.

EXAMPLE III

Fig. 8 is a flowchart of a third embodiment of the curl control method according to the present invention, and based on the above embodiments, acquiring a holding state in the curl state according to the curl shooting instruction, and determining a shooting component and a shooting preview area according to the holding state includes:

s21, acquiring a touch signal of the display screen in the curling state;

s22, generating a holding state according to the touch signal and the sensing signal of the wearable device;

s23, detecting the position area of the one or more shooting components, and determining the shooting component in the current state according to the holding state;

and S24, in the holding state, determining a display area opposite to the operator as the shooting preview area.

In this embodiment, first, in the curled state, a touch signal of a display screen is acquired; then, generating a holding state according to the touch signal and the sensing signal of the wearable device; then, detecting the position areas of the one or more shooting assemblies, and determining the shooting assembly in the current state according to the holding state; finally, in the held state, a display area opposed to the operator is determined as the shooting preview area.

Optionally, in a curled state, touch signals of one or more preset identification areas of the display screen are acquired;

optionally, a holding state is generated according to the touch signal and a pressure sensing signal of the wearable device;

optionally, the shooting assembly in the current state is determined in combination with the orientation of the wearable device in the stable state, for example, the holding orientation is horizontal or longitudinal holding, and the shooting assembly convenient for shooting is correspondingly determined;

optionally, in the holding state, a display area opposite to the face of the operator and/or a display area opposite to the face of the subject are determined as the shooting preview area, where the shooting preview area may be one or more.

The method has the advantages that the touch signal of the display screen is acquired in the curling state; then, generating a holding state according to the touch signal and the sensing signal of the wearable device; then, detecting the position areas of the one or more shooting assemblies, and determining the shooting assembly in the current state according to the holding state; finally, in the held state, a display area opposed to the operator is determined as the shooting preview area. The display scheme of the wearable device is more humanized, the interactive display effect in the wearable device is improved, the operation efficiency of the user is improved, and the user experience is enhanced.

Example four

Fig. 9 is a flowchart of a fourth embodiment of the curl control method according to the present invention, based on the above embodiment, where the image information is obtained by the capturing component and displayed in the capturing preview area, and the method includes:

s31, in the current state, adjusting the holding state according to the touch signal and the sensing signal;

and S32, re-determining the shooting component according to the adjusted holding state, and updating the position area of the shooting preview area.

In this embodiment, first, in a current state, the holding state is adjusted according to the touch signal and the sensing signal; then, the shooting component is re-determined according to the adjusted holding state, and the position area of the shooting preview area is updated.

Optionally, when the user needs to adjust the holding mode of the shooting, adaptively re-determining the shooting component according to the adjusted holding state, and updating the position area of the shooting preview area;

optionally, when the user needs to adjust the holding mode of the shooting, adaptively determining the shooting component at the initial stage according to the adjusted holding state, and updating the position area of the shooting preview area;

optionally, when the user needs to adjust the holding manner of the shooting, the shooting component is adaptively determined again according to the adjusted holding state, and the initially determined position area of the shooting preview area is maintained.

The embodiment has the advantages that the holding state is adjusted according to the touch signal and the sensing signal in the current state; then, the shooting component is re-determined according to the adjusted holding state, and the position area of the shooting preview area is updated. The display scheme of the wearable device is more humanized, the interactive display effect in the wearable device is improved, the operation efficiency of the user is improved, and the user experience is enhanced.

EXAMPLE five

Fig. 10 is a flow chart of a fifth embodiment of the curl control method of the present invention, and fig. 11 is a schematic view of a wearable device of the method of the present invention. Based on the above embodiment, in the curled state, adjusting a photographing parameter value in a photographing process according to a curvature change value of the curl includes:

s41, acquiring a curvature change position and a curvature change value according to the application position and strength of the holding grip force in the curling state;

s42, determining the corresponding shooting parameter type according to the curvature change position;

and S43, adjusting the shooting parameter value of the shooting parameter type according to the curvature change value.

In the present embodiment, first, in the curled state, a curvature change position and a curvature change value are acquired according to an application position and strength of the grip holding force; then, determining a corresponding shooting parameter type according to the curvature change position; and finally, adjusting the shooting parameter value of the shooting parameter type according to the curvature change value.

Optionally, in the curled state, the strength of the gripping force is acquired through a pressure sensing assembly arranged at a preset position, and a curvature change position and a curvature change value are obtained;

optionally, in the curled state, the strength of the holding force is obtained through one or more finger regions to be held, and a curvature change position and a curvature change value are obtained;

optionally, in the curled state, the strength of the holding force is obtained through the held palm region, and a curvature change position and a curvature change value are obtained;

optionally, determining a corresponding shooting parameter type according to the curvature change position;

optionally, according to a curvature change value of the first curvature change position, performing cyclic selection among a plurality of shooting parameter types;

optionally, according to the curvature change value of the second curvature change position, the shooting parameter values are selected in a cycle in the determined shooting parameter types.

Optionally, as shown in fig. 11, after the terminal device is curled, the terminal device presents a cylinder, so that a user can hold the terminal device with one hand more conveniently, or the stability of holding with both hands is improved, and meanwhile, in a holding state, the sectional area of the cylinder is adjusted through the grip, that is, the curling degree of the terminal device is adjusted, so that preset parameters of shooting are adjusted, and meanwhile, an adjusted preview picture is displayed in the display area a, so that the user can check and adjust the preview picture in real time.

The method has the advantages that the curvature change position and the curvature change value are obtained according to the application position and the strength of the holding power in the curling state; then, determining a corresponding shooting parameter type according to the curvature change position; and finally, adjusting the shooting parameter value of the shooting parameter type according to the curvature change value. The display scheme of the wearable device is more humanized, the interactive display effect in the wearable device is improved, the operation efficiency of the user is improved, and the user experience is enhanced.

EXAMPLE six

Based on the above embodiment, the present invention further provides a curl shooting control apparatus, including a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein the computer program, when executed by the processor, implements:

EXAMPLE seven

Based on the above embodiments, the computer program when executed by the processor implements:

identifying a distance of opposing edges of the wearable device;

Example eight

acquiring a touch signal of the display screen in the curling state;

Example nine

In this embodiment, the method further includes, first, in the curled state, acquiring a curvature change position and a curvature change value according to an application position and strength of the grip strength; then, determining a corresponding shooting parameter type according to the curvature change position; and finally, adjusting the shooting parameter value of the shooting parameter type according to the curvature change value.

Example ten

Based on the above embodiments, the present invention also proposes a computer-readable storage medium having a curl shooting control program stored thereon, the curl shooting control program, when executed by a processor, implementing the steps of the curl shooting control method as set forth in any one of the above.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.

While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A curl shooting control method, characterized by comprising:

acquiring the curling state of the wearable device, and generating a curling shooting instruction according to the curling state; wherein the content of the first and second substances,

identifying a distance of opposing edges of the wearable device;

in the curling state, if the distance is continuously reduced and is smaller than a second preset value, generating a curling shooting instruction;

acquiring a holding state in the curling state according to the curling shooting instruction, and determining a shooting component and a shooting preview area according to the holding state; wherein the content of the first and second substances,

acquiring a touch signal of the display screen in the curling state;

determining a display area opposite to an operator as the shooting preview area in the holding state;

2. The curl capture control method of claim 1, wherein the capturing image information by the capture assembly and displaying the image information in the capture preview area comprises:

3. The curl shooting control method according to claim 2, wherein the adjusting of the shooting parameter value in the shooting process according to the curvature change value of the curl in the curled state includes:

4. A curl shooting control apparatus, characterized in that the apparatus includes a memory, a processor, and a computer program stored on the memory and executable on the processor, the computer program realizing, when executed by the processor:

identifying a distance of opposing edges of the wearable device;

acquiring a touch signal of the display screen in the curling state;

5. The curl shooting control apparatus of claim 4, wherein the computer program when executed by the processor implements:

6. A computer-readable storage medium, characterized in that a curl shooting control program is stored thereon, which when executed by a processor implements the steps of the curl shooting control method according to any one of claims 1 to 3.