CN110113529B - Shooting parameter regulation and control method and device and computer readable storage medium - Google Patents
Shooting parameter regulation and control method and device and computer readable storage medium Download PDFInfo
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- CN110113529B CN110113529B CN201910357014.1A CN201910357014A CN110113529B CN 110113529 B CN110113529 B CN 110113529B CN 201910357014 A CN201910357014 A CN 201910357014A CN 110113529 B CN110113529 B CN 110113529B
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- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
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- H04N23/62—Control of parameters via user interfaces
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Abstract
The application discloses a shooting parameter regulation and control method, equipment and a computer readable storage medium, wherein the method comprises the following steps: dividing a display area of the wearable device into a shooting preview area and a parameter regulation area; then, triggering shooting parameters corresponding to the positions according to the positions of the pressing signals, and displaying the shooting parameters in the parameter control area; and finally, monitoring the rotation angle of the wearable device, and adjusting the shooting parameters in the parameter control area according to the rotation angle. The humanized shooting parameter regulation and control scheme is realized, so that when a user shoots and previews on the wearable device, shooting parameter regulation can be conveniently and rapidly carried out, the defects that a display area and an operation area of the wearable device are limited, conventional touch operation is not facilitated are overcome, and user experience is enhanced.
Description
Technical Field
The present application relates to the field of mobile communications, and in particular, to a method and an apparatus for adjusting and controlling shooting parameters, 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 shooting parameter regulation and control method, which comprises the following steps:
dividing a display area of the wearable device into a shooting preview area and a parameter control area, wherein the shooting preview area is connected with one or more parameter control areas end to end;
displaying a preview image in the shooting preview area, and meanwhile, acquiring a pressing signal at the side edge of the wearable device;
triggering shooting parameters corresponding to the positions according to the positions of the pressing signals, and displaying the shooting parameters in the parameter control area;
monitoring the rotation angle of the wearable device, and adjusting the shooting parameters in the parameter control area according to the rotation angle.
Optionally, divide the display area of wearing equipment into and shoot preview district and parameter control district, wherein, one shoot preview district with one or more parameter control district end to end, include:
detecting the current wearing state of the wearing equipment;
and acquiring the sight range and the operation range of the wearing object according to the wearing state.
Optionally, divide the display area of wearing equipment into and shoot preview district and parameter control district, wherein, one shoot preview district with one or more parameter control district end to end, still include:
dividing the display area in the sight line range to obtain the shooting preview area;
and dividing the display area in the operation range to obtain one or more parameter control areas.
Optionally, the displaying a preview image in the shooting preview area, and acquiring a pressing signal at a side edge of the wearable device, includes:
respectively acquiring a first pressing signal and a second pressing signal at a first side edge and a second side edge of the wearable device;
a first pressing area of the first pressing signal is acquired, and a second pressing area of the second pressing signal is acquired.
Optionally, the displaying a preview image in the shooting preview area, and acquiring a pressing signal at a side edge of the wearable device, further includes:
judging the sizes of the first pressing area and the second pressing area;
if the first pressing area is larger than the second pressing area, continuously acquiring a pressing area corresponding to the first pressing signal, and continuously acquiring a displacement area corresponding to the second pressing signal.
Optionally, the displaying a preview image in the shooting preview area, and acquiring a pressing signal at a side edge of the wearable device, further includes:
if the pressing area is within a preset range, acquiring a displacement area corresponding to the second pressing signal;
and analyzing the displacement area, and determining the displacement direction and the displacement distance.
Optionally, the triggering, according to the position of the pressing signal, a shooting parameter corresponding to the position, and displaying the shooting parameter in the parameter control area includes:
selecting default shooting parameters from a preset shooting parameter list and displaying the default shooting parameters in the parameter control area;
selecting a forward parameter or a backward parameter of the default shooting parameter from the shooting parameter list according to the displacement direction;
and selecting the parameters of the forward number or the backward number of the default shooting parameters from the shooting parameter list according to the displacement distance.
Optionally, the monitoring the rotation angle of the wearable device, adjusting the shooting parameters in the parameter control area according to the rotation angle, includes:
when the pressing areas corresponding to the first pressing signal and the second pressing signal are both within a preset range, monitoring the rotation angle of the wearable device;
and adjusting the shooting parameters in the parameter control area in the shooting parameter list according to the rotation angle.
The invention also provides shooting parameter regulation and control equipment, which comprises:
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, implements the steps of the method of any one of the above.
The present invention also provides a computer-readable storage medium having a shooting parameter adjusting program stored thereon, wherein the shooting parameter adjusting program, when executed by a processor, implements the steps of the shooting parameter adjusting method according to any one of the above.
The invention has the advantages that the display area of the wearable device is divided into a shooting preview area and a parameter control area, wherein the shooting preview area is connected with one or more parameter control areas end to end; then, displaying a preview image in the shooting preview area, and simultaneously acquiring a pressing signal at the side edge of the wearable device; then, triggering shooting parameters corresponding to the positions according to the positions of the pressing signals, and displaying the shooting parameters in the parameter control area; and finally, monitoring the rotation angle of the wearable device, and adjusting the shooting parameters in the parameter control area according to the rotation angle. The humanized shooting parameter regulation and control scheme is realized, so that when a user shoots and previews on the wearable device, shooting parameter regulation can be conveniently and rapidly carried out, the defects that a display area and an operation area of the wearable device are limited, conventional touch operation is not facilitated are overcome, and 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 illustrating a method for controlling parameters according to a first embodiment of the present invention;
FIG. 7 is a flowchart illustrating a method for controlling parameters according to a second embodiment of the present invention;
FIG. 8 is a flowchart illustrating a method for controlling parameters according to a third embodiment of the present invention;
FIG. 9 is a flowchart illustrating a method for controlling parameters according to a fourth embodiment of the present invention;
fig. 10 is a flowchart of a fifth embodiment of a shooting parameter adjusting method according to the present invention;
fig. 11 is a flowchart of a shooting parameter adjustment method according to a sixth embodiment of the present invention;
fig. 12 is a flowchart of a shooting parameter adjustment method according to a seventh embodiment of the present invention;
fig. 13 is a flowchart of a shooting parameter adjusting method according to an eighth embodiment 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", "part", or "unit" used to denote elements are used only for facilitating the description of the present invention, and have no specific meaning by themselves. 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 first embodiment of a method for controlling shooting parameters according to the present invention. A shooting parameter regulation and control method comprises the following steps:
s1, dividing a display area of the wearable device into a shooting preview area and a parameter control area, wherein the shooting preview area is connected with one or more parameter control areas end to end;
s2, displaying a preview image in the shooting preview area, and meanwhile acquiring a pressing signal at the side edge of the wearable device;
s3, triggering shooting parameters corresponding to the positions according to the positions of the pressing signals, and displaying the shooting parameters in the parameter control area;
s4, monitoring the rotation angle of the wearable device, and adjusting the shooting parameters in the parameter control area according to the rotation angle.
In this embodiment, first, a display area of the wearable device is divided into a shooting preview area and a parameter control area, wherein the shooting preview area is connected with one or more parameter control areas end to end; then, displaying a preview image in the shooting preview area, and simultaneously acquiring a pressing signal at the side edge of the wearable device; then, triggering shooting parameters corresponding to the positions according to the positions of the pressing signals, and displaying the shooting parameters in the parameter control area; and finally, monitoring the rotation angle of the wearable device, and adjusting the shooting parameters in the parameter control area according to the rotation angle.
Optionally, the display area is divided into a shooting preview area and a parameter control area according to the current wearing state, wherein the shooting preview area is used for previewing image information acquired by a camera assembly of the current wearing device and previewing part of parameter information in the current shooting process, and the parameter control area is used for displaying one or more shooting parameter values and adjustment modes, displaying a suggested range of the shooting parameter values, displaying the adjustment progress in the adjustment process, and displaying the pressing state in the adjustment process;
optionally, pressure sensors are arranged on at least two edges of the wearable device, and the pressure sensors acquire the pressing signals required by the embodiment, where the pressing signals of the embodiment are triggered by a wearable object, that is, a finger of a user, or triggered by other physical keys of the wearable device, for example, triggered by physical keys such as a crown knob of a smart watch or a smart bracelet;
optionally, the shooting parameters corresponding to the positions are triggered according to the positions of the pressing signals, and the shooting parameters are displayed in the parameter control area. When a wearing object presses the edge of the wearing device through fingers, the adjustment of the current shooting parameters is triggered, specifically, the pressed area corresponds to the type of the current shooting parameters, the current shooting parameters and the adjustment trend are displayed in the parameter control area, and the current adjustment trend is indicated through an arrow and other diagrams, so that the wearing object can conveniently view the current adjustment trend;
optionally, the rotation angle of the wearable device is monitored, the shooting parameters in the parameter control area are adjusted according to the rotation angle, after the shooting parameters to be adjusted are determined, the wearable device is rotated to generate a rotation action, and the shooting parameter set value in the parameter control area is determined by obtaining the rotation angle of the rotation action.
The method has the advantages that the display area of the wearable device is divided into the shooting preview area and the parameter control area, wherein the shooting preview area is connected with one or more parameter control areas end to end; then, displaying a preview image in the shooting preview area, and simultaneously acquiring a pressing signal at the side edge of the wearable device; then, triggering shooting parameters corresponding to the positions according to the positions of the pressing signals, and displaying the shooting parameters in the parameter control area; and finally, monitoring the rotation angle of the wearable device, and adjusting the shooting parameters in the parameter control area according to the rotation angle. The humanized shooting parameter regulation and control scheme is realized, so that when a user shoots and previews on the wearable device, shooting parameter regulation can be conveniently and rapidly carried out, the defects that a display area and an operation area of the wearable device are limited, conventional touch operation is not facilitated are overcome, and user experience is enhanced.
Example two
Fig. 7 is a flowchart of a shooting parameter adjustment and control method according to a second embodiment of the present invention, and based on the above embodiment, optionally, the dividing a display area of the wearable device into a shooting preview area and a parameter adjustment and control area, where the shooting preview area is connected end to end with one or more of the parameter adjustment and control areas, includes:
s11, detecting the current wearing state of the wearing equipment;
and S12, acquiring the sight range and the operation range of the wearing object according to the wearing state.
In this embodiment, first, a current wearing state of the wearable device is detected; then, the sight line range and the operation range of the wearing object are obtained according to the wearing state.
Optionally, the corresponding wearing states are determined according to the shooting mode, for example, the wearing states corresponding to the two are different in a self-shooting mode and a scene shooting mode, and for example, the wearing states corresponding to the two are also different in a long-range shooting mode and a macro shooting mode of a scene;
optionally, according to the wearing state, determining a corresponding sight range and an operation range, specifically, the sight range refers to sight ranges of the shooting preview area and the parameter regulation area;
optionally, according to the wearing state, a corresponding sight line range and an operation range are determined, and specifically, the operation range refers to a pressure sensing stress range of the pressing area.
The beneficial effect of the embodiment is that the current wearing state of the wearing equipment is detected; then, the sight line range and the operation range of the wearing object are obtained according to the wearing state. The more humanized shooting parameter regulation and control scheme is realized, so that when a user shoots and previews on the wearable device, shooting parameter regulation can be conveniently and rapidly carried out, the defects that a display area and an operation area of the wearable device are limited, conventional touch operation is not facilitated, and user experience is enhanced.
EXAMPLE III
Fig. 8 is a flowchart of a shooting parameter adjustment and control method according to a third embodiment of the present invention, and based on the above embodiments, the method divides a display area of a wearable device into a shooting preview area and a parameter adjustment and control area, where the shooting preview area is connected end to end with one or more of the parameter adjustment and control areas, and further includes:
s13, dividing the display area in the sight line range to obtain the shooting preview area;
and S14, dividing the display area in the operation range to obtain one or more parameter control areas.
In this embodiment, first, the display area is divided within the sight line range to obtain the shooting preview area; then, the display area is divided in the operation range to obtain one or more parameter control areas.
Optionally, in this embodiment, the shooting preview area is obtained by dividing the display area within the sight line range, wherein one or more shooting preview areas are provided, so that the wearing object can obtain a more suitable shooting preview sight line range by trying different shooting angles in the shooting process;
optionally, in this embodiment, one or more parameter control regions are obtained by dividing the display region within the view range, and similarly, the parameter control region has one or more parameter control regions, where each shooting preview region corresponds to one or more parameter control regions, so that when the wearable object rotates the wearable device to perform parameter control, a more suitable view range for viewing the shooting parameters can still be obtained.
The embodiment has the advantages that the shooting preview area is obtained by dividing the display area in the sight line range; then, the display area is divided in the operation range to obtain one or more parameter control areas. The more humanized shooting parameter regulation and control scheme is realized, so that when a user shoots and previews on the wearable device, shooting parameter regulation can be conveniently and rapidly carried out, the defects that a display area and an operation area of the wearable device are limited, conventional touch operation is not facilitated, and user experience is enhanced.
Example four
Fig. 9 is a flowchart of a fourth embodiment of a shooting parameter adjustment method according to the present invention, where based on the above embodiment, the displaying a preview image in the shooting preview area, and simultaneously acquiring a pressing signal at a side edge of the wearable device includes:
s21, respectively acquiring a first pressing signal and a second pressing signal at a first side edge and a second side edge of the wearable device;
s22, acquiring a first pressing area of the first pressing signal, and acquiring a second pressing area of the second pressing signal.
In this embodiment, first, a first pressing signal and a second pressing signal are respectively obtained at a first side edge and a second side edge of the wearable device; then, a first pressing area of the first pressing signal is acquired, and a second pressing area of the second pressing signal is acquired.
Optionally, when the wearable device is worn on the wrist and the wearing object operates the wearable device worn on the other hand with an unworn hand, a pressing operation is performed by pinching a thumb and an index finger or a thumb and a middle finger, specifically, at this time, a first pressing signal and a second pressing signal are respectively obtained at a first side edge and a second side edge of the wearable device, for example, a first pressing signal obtained by pressing with a thumb and a second pressing signal obtained by pressing with an index finger are obtained;
optionally, in this embodiment, in order to determine which finger is pressed by the first pressing signal and the second pressing signal, a pressing area manner is adopted for determining, that is, a first pressing area of the first pressing signal is obtained, and a second pressing area of the second pressing signal is obtained.
The beneficial effects of the embodiment are that the first pressing signal and the second pressing signal are respectively obtained from the first side edge and the second side edge of the wearable device; then, a first pressing area of the first pressing signal is acquired, and a second pressing area of the second pressing signal is acquired. The more humanized shooting parameter regulation and control scheme is realized, so that when a user shoots and previews on the wearable device, shooting parameter regulation can be conveniently and rapidly carried out, the defects that a display area and an operation area of the wearable device are limited, conventional touch operation is not facilitated, and user experience is enhanced.
EXAMPLE five
Fig. 10 is a flowchart of a fifth embodiment of a shooting parameter adjustment method according to the present invention, where based on the above embodiment, the displaying a preview image in the shooting preview area, and acquiring a pressing signal at a side edge of the wearable device, further includes:
s23, judging the sizes of the first pressing area and the second pressing area;
s24, if the first pressing area is larger than the second pressing area, continuously acquiring a pressing region corresponding to the first pressing signal, and continuously acquiring a displacement region corresponding to the second pressing signal.
In this embodiment, first, the sizes of the first pressing area and the second pressing area are determined; then, if the first pressing area is larger than the second pressing area, a pressing region corresponding to the first pressing signal is continuously acquired, and a displacement region corresponding to the second pressing signal is continuously acquired.
Optionally, after the area size judges that the pressing finger corresponding to the first pressing signal and the second pressing signal is obtained, the shooting parameter selection link can be entered, in this embodiment, in order to facilitate the operation convenience of the wearable object, the selection of the shooting parameter is performed in a manner of fixing by the thumb and moving by the index finger, that is, what this embodiment employs, if the first pressing area is greater than the second pressing area, the pressing area corresponding to the first pressing signal is continuously obtained, and the displacement area corresponding to the second pressing signal is continuously obtained.
The embodiment has the advantages that the sizes of the first pressing area and the second pressing area are judged; then, if the first pressing area is larger than the second pressing area, a pressing region corresponding to the first pressing signal is continuously acquired, and a displacement region corresponding to the second pressing signal is continuously acquired. The more humanized shooting parameter regulation and control scheme is realized, so that when a user shoots and previews on the wearable device, shooting parameter regulation can be conveniently and rapidly carried out, the defects that a display area and an operation area of the wearable device are limited, conventional touch operation is not facilitated, and user experience is enhanced.
EXAMPLE six
Fig. 11 is a flowchart of a sixth embodiment of a shooting parameter adjustment method according to the present invention, where based on the above embodiments, the displaying a preview image in the shooting preview area, and acquiring a pressing signal at a side edge of the wearable device, further includes:
s25, if the pressing area is within a preset range, acquiring a displacement area corresponding to the second pressing signal;
and S26, analyzing the displacement area, and determining the displacement direction and the displacement distance.
In this embodiment, first, if it is determined that the pressing region is within a preset range, a displacement region corresponding to the second pressing signal is obtained; and analyzing the displacement area, and determining the displacement direction and the displacement distance.
Optionally, as described in the above example, in order to facilitate operation convenience of the wearing object, the shooting parameters are selected in a manner of fixing with a thumb and moving with a forefinger, that is, as used in this embodiment, if the first pressing area is larger than the second pressing area, the pressing region corresponding to the first pressing signal is continuously obtained, and the displacement region corresponding to the second pressing signal is continuously obtained. Whether the pressing area of the thumb stays in the range is judged by setting a certain preset range, and if the pressing area stays in the range, the moving mode of the index finger, namely the displacement direction and the displacement distance of the embodiment, is further acquired;
optionally, if the thumb moves, the moving direction and the moving distance of the index finger are not acquired;
optionally, if the thumb moves and then remains in the preset range again, the moving direction and the moving distance of the index finger continue to be acquired;
optionally, the preset range of the embodiment is fixed;
optionally, the preset range of the present embodiment is variable, and is determined by an area including the pressing area of the first thumb, and the preset range is determined again in the same manner when the pressing area of the thumb is acquired next time.
The method has the advantages that the displacement area corresponding to the second pressing signal is obtained if the pressing area is within the preset range through judgment; and analyzing the displacement area, and determining the displacement direction and the displacement distance. The more humanized shooting parameter regulation and control scheme is realized, so that when a user shoots and previews on the wearable device, shooting parameter regulation can be conveniently and rapidly carried out, the defects that a display area and an operation area of the wearable device are limited, conventional touch operation is not facilitated, and user experience is enhanced.
EXAMPLE seven
Fig. 12 is a flowchart of a seventh embodiment of a shooting parameter adjusting and controlling method according to the present invention, where based on the above embodiments, the triggering of the shooting parameter corresponding to the position according to the position of the pressing signal and the displaying of the shooting parameter in the parameter adjusting and controlling area includes:
s31, selecting default shooting parameters from a preset shooting parameter list and displaying the default shooting parameters in the parameter control area;
s32, selecting a forward parameter or a backward parameter of the default shooting parameter from the shooting parameter list according to the displacement direction;
and S33, selecting the parameters of the forward number or the backward number of the default shooting parameters from the shooting parameter list according to the displacement distance.
In this embodiment, first, a default shooting parameter is selected from a preset shooting parameter list and displayed in the parameter control area; then, according to the displacement direction, selecting a forward parameter or a backward parameter of the default shooting parameter from the shooting parameter list; and finally, selecting the parameters of the forward number or the backward number of the default shooting parameters from the shooting parameter list according to the displacement distance.
Optionally, as in the above example, in order to facilitate the operation convenience of the wearing object, the shooting parameters are selected in a manner of fixing with a thumb and moving with an index finger, that is, if the first pressing area is larger than the second pressing area, the pressing region corresponding to the first pressing signal is continuously obtained, and the displacement region corresponding to the second pressing signal is continuously obtained. That is, by keeping the thumb different and the index finger moving, the default shooting parameters are selected from the preset shooting parameter list and displayed in the parameter control area;
optionally, after the thumb moves, keeping the currently selected shooting parameters;
optionally, when the thumb is again kept within the preset range, the other shooting parameters are continuously selected from the current shooting parameters according to the movement displacement and the movement direction.
The method has the advantages that default shooting parameters are selected from a preset shooting parameter list and displayed in the parameter control area; then, according to the displacement direction, selecting a forward parameter or a backward parameter of the default shooting parameter from the shooting parameter list; and finally, selecting the parameters of the forward number or the backward number of the default shooting parameters from the shooting parameter list according to the displacement distance. The more humanized shooting parameter regulation and control scheme is realized, so that when a user shoots and previews on the wearable device, shooting parameter regulation can be conveniently and rapidly carried out, the defects that a display area and an operation area of the wearable device are limited, conventional touch operation is not facilitated, and user experience is enhanced.
Example eight
Fig. 13 is a flowchart of a shooting parameter adjustment and control method according to an eighth embodiment of the present invention, where based on the above embodiment, the monitoring a rotation angle of the wearable device, and adjusting the shooting parameters in the parameter adjustment and control area according to the rotation angle includes:
s41, when the pressing areas corresponding to the first pressing signal and the second pressing signal are both within a preset range, monitoring the rotation angle of the wearable device;
and S42, adjusting the shooting parameters in the parameter control area in the shooting parameter list according to the rotation angle.
In this embodiment, first, when the pressing areas corresponding to the first pressing signal and the second pressing signal are both within a preset range, the rotation angle of the wearable device is monitored; then, the shooting parameters in the parameter control area are adjusted in the shooting parameter list according to the rotation angle.
Optionally, after the shooting parameters are selected, a pressing area corresponding to the first pressing signal and the second pressing signal is determined, and when the pressing areas corresponding to the first pressing signal and the second pressing signal are both within a preset range, the rotation angle of the wearable device is monitored;
when one or two of the pressing areas corresponding to the first pressing signal and the second pressing signal are not within a preset range, the monitoring of the rotation angle of the wearable device is stopped, and the currently adjusted shooting parameters are kept, that is, the shooting parameters in the parameter control area are adjusted in the shooting parameter list according to the rotation angle.
The embodiment has the advantages that the rotation angle of the wearable device is monitored by identifying that the pressing areas corresponding to the first pressing signal and the second pressing signal are both in the preset range; then, the shooting parameters in the parameter control area are adjusted in the shooting parameter list according to the rotation angle. The more humanized shooting parameter regulation and control scheme is realized, so that when a user shoots and previews on the wearable device, shooting parameter regulation can be conveniently and rapidly carried out, the defects that a display area and an operation area of the wearable device are limited, conventional touch operation is not facilitated, and user experience is enhanced.
Example nine
Based on the above embodiment, the present invention further provides a shooting parameter adjusting and controlling 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, implements the steps of the method of any one of the above.
Specifically, in this embodiment, first, a display area of the wearable device is divided into a shooting preview area and a parameter control area, wherein the shooting preview area is connected with one or more parameter control areas end to end; then, displaying a preview image in the shooting preview area, and simultaneously acquiring a pressing signal at the side edge of the wearable device; then, triggering shooting parameters corresponding to the positions according to the positions of the pressing signals, and displaying the shooting parameters in the parameter control area; and finally, monitoring the rotation angle of the wearable device, and adjusting the shooting parameters in the parameter control area according to the rotation angle.
Optionally, the display area is divided into a shooting preview area and a parameter control area according to the current wearing state, wherein the shooting preview area is used for previewing image information acquired by a camera assembly of the current wearing device and previewing part of parameter information in the current shooting process, and the parameter control area is used for displaying one or more shooting parameter values and adjustment modes, displaying a suggested range of the shooting parameter values, displaying the adjustment progress in the adjustment process, and displaying the pressing state in the adjustment process;
optionally, pressure sensors are arranged on at least two edges of the wearable device, and the pressure sensors acquire the pressing signals required by the embodiment, where the pressing signals of the embodiment are triggered by a wearable object, that is, a finger of a user, or triggered by other physical keys of the wearable device, for example, triggered by physical keys such as a crown knob of a smart watch or a smart bracelet;
optionally, the shooting parameters corresponding to the positions are triggered according to the positions of the pressing signals, and the shooting parameters are displayed in the parameter control area. When a wearing object presses the edge of the wearing device through fingers, the adjustment of the current shooting parameters is triggered, specifically, the pressed area corresponds to the type of the current shooting parameters, the current shooting parameters and the adjustment trend are displayed in the parameter control area, and the current adjustment trend is indicated through an arrow and other diagrams, so that the wearing object can conveniently view the current adjustment trend;
optionally, the rotation angle of the wearable device is monitored, the shooting parameters in the parameter control area are adjusted according to the rotation angle, after the shooting parameters to be adjusted are determined, the wearable device is rotated to generate a rotation action, and the shooting parameter set value in the parameter control area is determined by obtaining the rotation angle of the rotation action.
The method has the advantages that the display area of the wearable device is divided into the shooting preview area and the parameter control area, wherein the shooting preview area is connected with one or more parameter control areas end to end; then, displaying a preview image in the shooting preview area, and simultaneously acquiring a pressing signal at the side edge of the wearable device; then, triggering shooting parameters corresponding to the positions according to the positions of the pressing signals, and displaying the shooting parameters in the parameter control area; and finally, monitoring the rotation angle of the wearable device, and adjusting the shooting parameters in the parameter control area according to the rotation angle. The humanized shooting parameter regulation and control scheme is realized, so that when a user shoots and previews on the wearable device, shooting parameter regulation can be conveniently and rapidly carried out, the defects that a display area and an operation area of the wearable device are limited, conventional touch operation is not facilitated are overcome, and user experience is enhanced.
Example ten
Based on the foregoing embodiments, the present invention further provides a computer-readable storage medium, on which a bitmap processing program is stored, and when the bitmap processing program is executed by a processor, the bitmap processing program implements the steps of the bitmap processing method according to any one of the above.
By implementing the bitmap processing method, the equipment and the computer readable storage medium, a display area of the wearable equipment is divided into a shooting preview area and a parameter control area, wherein the shooting preview area is connected with one or more parameter control areas end to end; then, displaying a preview image in the shooting preview area, and simultaneously acquiring a pressing signal at the side edge of the wearable device; then, triggering shooting parameters corresponding to the positions according to the positions of the pressing signals, and displaying the shooting parameters in the parameter control area; and finally, monitoring the rotation angle of the wearable device, and adjusting the shooting parameters in the parameter control area according to the rotation angle. The humanized shooting parameter regulation and control scheme is realized, so that when a user shoots and previews on the wearable device, shooting parameter regulation can be conveniently and rapidly carried out, the defects that a display area and an operation area of the wearable device are limited, conventional touch operation is not facilitated are overcome, and user experience is enhanced.
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 (6)
1. A shooting parameter regulation and control method is characterized by comprising the following steps:
dividing a display area of the wearable device into a shooting preview area and parameter control areas, wherein one shooting preview area is connected with one or more parameter control areas end to end;
displaying a preview image in the shooting preview area, and meanwhile, acquiring a pressing signal at the side edge of the wearable device;
triggering shooting parameters corresponding to the position according to the position of the pressing signal, and displaying the shooting parameters in the parameter control area, wherein,
respectively acquiring a first pressing signal and a second pressing signal at a first side edge and a second side edge of the wearable device; when the wearable device is in a wrist wearing state, when a wearing object operates the wearable device worn by the other hand through an unworn hand, pressing operation is carried out in a mode of pinching a thumb and a forefinger, and a first pressing signal obtained by pressing with the thumb and a second pressing signal obtained by pressing with the forefinger are obtained;
acquiring a first pressing area of a first pressing signal and acquiring a second pressing area of a second pressing signal;
judging the sizes of the first pressing area and the second pressing area;
selecting shooting parameters in a mode of fixing by a thumb and moving an index finger, and if the first pressing area is larger than the second pressing area, continuously acquiring a pressing area corresponding to the first pressing signal and continuously acquiring a displacement area corresponding to the second pressing signal;
if the pressing area is within a preset range, acquiring a displacement area corresponding to the second pressing signal;
if the pressing area is not within the preset range, stopping acquiring a displacement area corresponding to the second pressing signal;
if the pressing area is not in the preset range and then is in the preset range again, continuously acquiring a displacement area corresponding to the second pressing signal; if the thumb moves, the moving direction and the moving distance of the index finger are not acquired; if the thumb moves and then keeps in the preset range again, the moving direction and the moving distance of the index finger are continuously acquired; the preset range is variable and is determined by an area containing the pressing area of the first thumb, and the preset range is determined again in the same way when the pressing area of the thumb is acquired next time;
analyzing the displacement area, and determining the displacement direction and the displacement distance;
selecting default shooting parameters from a preset shooting parameter list and displaying the default shooting parameters in the parameter control area;
selecting a forward parameter or a backward parameter of the default shooting parameter from the shooting parameter list according to the displacement direction;
selecting parameters of the forward number or the backward number of the default shooting parameters from the shooting parameter list according to the displacement distance;
if the pressing area is not in the preset range, keeping the current shooting parameters;
if the pressing area is not in the preset range and then is in the preset range again, continuously selecting other shooting parameters from the current shooting parameters;
when the pressing areas corresponding to the first pressing signal and the second pressing signal are within a preset range, the rotating angle of the wearable device is monitored, and the shooting parameters in the parameter control area are adjusted according to the rotating angle.
2. The method for regulating and controlling the shooting parameters according to claim 1, wherein the step of dividing the display area of the wearable device into a shooting preview area and a parameter regulating and controlling area, wherein the shooting preview area is connected with one or more parameter regulating and controlling areas end to end comprises the steps of:
detecting the current wearing state of the wearing equipment;
and acquiring the sight range and the operation range of the wearing object according to the wearing state.
3. The method of claim 2, wherein the step of dividing a display area of the wearable device into a preview area and a parameter control area is performed, wherein the preview area is connected with one or more of the parameter control areas end to end, and further comprising:
dividing the display area in the sight line range to obtain the shooting preview area;
and dividing the display area in the operation range to obtain one or more parameter control areas.
4. The method for regulating and controlling the shooting parameters according to claim 3, wherein the step of monitoring the rotation angle of the wearable device and adjusting the shooting parameters in the parameter regulating and controlling area according to the rotation angle comprises the steps of:
when the pressing areas corresponding to the first pressing signal and the second pressing signal are both within a preset range, monitoring the rotation angle of the wearable device;
and adjusting the shooting parameters in the parameter control area in the shooting parameter list according to the rotation angle.
5. A shooting parameter adjustment and control apparatus, characterized in that the apparatus comprises:
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 the steps of the method of any one of claims 1 to 4.
6. A computer-readable storage medium, characterized in that a shooting parameter adjusting program is stored thereon, which when executed by a processor implements the steps of the shooting parameter adjusting method according to any one of claims 1 to 4.
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