CN111770265A - Brightness adjusting method and device and related equipment - Google Patents
Brightness adjusting method and device and related equipment Download PDFInfo
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- CN111770265A CN111770265A CN202010510430.3A CN202010510430A CN111770265A CN 111770265 A CN111770265 A CN 111770265A CN 202010510430 A CN202010510430 A CN 202010510430A CN 111770265 A CN111770265 A CN 111770265A
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- shooting preview
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/63—Control of cameras or camera modules by using electronic viewfinders
- H04N23/631—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters
- H04N23/632—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters for displaying or modifying preview images prior to image capturing, e.g. variety of image resolutions or capturing parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/62—Control of parameters via user interfaces
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/63—Control of cameras or camera modules by using electronic viewfinders
- H04N23/631—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/63—Control of cameras or camera modules by using electronic viewfinders
- H04N23/633—Control of cameras or camera modules by using electronic viewfinders for displaying additional information relating to control or operation of the camera
Abstract
The application discloses a brightness adjusting method and device, electronic equipment and a storage medium. The method can comprise the following steps: responding to a camera opening instruction, and displaying a shooting preview interface; responding to a brightness adjusting instruction, and displaying a brightness adjusting interface in the shooting preview window; controlling the brightness adjusting disc to rotate at a corresponding rotating speed in a corresponding rotating direction according to the sliding direction and the sliding speed of the touch operation on the brightness adjusting interface; in the rotation process of the brightness adjusting disk, if the short side perpendicular bisector coincides with one brightness scale mark in the plurality of brightness scale marks, determining a corresponding brightness adjusting value according to the brightness scale mark coinciding with the short side perpendicular bisector, and adjusting the brightness of a preview picture in a shooting preview window according to the brightness adjusting value. The operation interface of brightness adjustment is more in line with the intuition of the user, the operation steps of brightness adjustment are more concise, brightness parameters can be adjusted by one hand, and user experience is improved.
Description
Technical Field
The present application relates to the field of terminal control technologies, and in particular, to a brightness adjustment method and apparatus, an electronic device, and a computer-readable storage medium.
Background
At present, a photographing function becomes an indispensable functional module in the field of intelligent terminals (such as mobile phones and tablet computers), and the built-in photographing function in the intelligent terminal enables a user to record and share own living state and beautiful scenery anytime and anywhere through the intelligent terminal.
In the process of using the intelligent terminal, after a user starts a camera application in the intelligent terminal, the intelligent terminal provides a preview interface, the user can see a preview picture through a shooting preview window (a view finder frame) in the preview interface, and brightness adjustment of the preview picture is performed in a mode of touching the view finder frame.
Disclosure of Invention
The present invention has been made to solve at least one of the technical problems of the related art to some extent.
In a first aspect, an embodiment of the present application provides a brightness adjustment method, where the method is applied in an electronic device, and the method includes: responding to a camera opening instruction, and displaying a shooting preview interface, wherein the shooting preview interface comprises a shooting preview window; responding to a brightness adjusting instruction, and displaying a brightness adjusting interface in the shooting preview window, wherein the brightness adjusting interface comprises a semicircular brightness adjusting disc, the brightness adjusting disc comprises a plurality of brightness scale marks, and the diameter of the brightness adjusting disc is overlapped with the short side of the shooting preview window; controlling the brightness adjusting disc to rotate at a corresponding rotation speed in a corresponding rotation direction according to the sliding direction and the sliding speed of the touch operation on the brightness adjusting interface, wherein the rotation direction is determined by the sliding direction, and the rotation speed is determined by the sliding speed; and in the rotation process of the brightness adjusting disk, if the short side perpendicular bisector coincides with one of the brightness scale marks, determining a corresponding brightness adjusting value according to the brightness scale mark coinciding with the short side perpendicular bisector, and adjusting the brightness of the preview picture in the shooting preview window according to the brightness adjusting value.
In a second aspect, an embodiment of the present application provides a brightness adjustment apparatus, where the apparatus is applied in an electronic device, and the apparatus includes: the first display module is used for responding to a camera opening instruction and displaying a shooting preview interface, wherein the shooting preview interface comprises a shooting preview window; the second display module is used for responding to a brightness adjusting instruction and displaying a brightness adjusting interface in the shooting preview window, wherein the brightness adjusting interface comprises a semicircular brightness adjusting disc, the brightness adjusting disc comprises a plurality of brightness scale marks, and the diameter of the brightness adjusting disc is overlapped with the short edge of the shooting preview window; the control module is used for controlling the brightness adjusting disc to rotate at a corresponding rotating speed in a corresponding rotating direction according to the sliding direction and the sliding speed of the touch operation on the brightness adjusting interface, wherein the rotating direction is determined by the sliding direction, and the rotating speed is determined by the sliding speed; and the determining module is used for determining a corresponding brightness adjusting value according to the brightness scale mark superposed with the short side perpendicular bisector if the short side perpendicular bisector is superposed with one of the brightness scale marks in the rotation process of the brightness adjusting disk, and adjusting the brightness of the preview picture in the shooting preview window according to the brightness adjusting value.
In a third aspect, an embodiment of the present application provides an electronic device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor executes the computer program to implement the brightness adjustment method according to the first aspect of the present application.
In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the brightness adjustment method described in the first aspect of the present application.
According to the technical scheme of the embodiment of the application, a shooting preview interface can be displayed by responding to a camera opening instruction, wherein the shooting preview interface comprises a shooting preview window, then the brightness adjustment interface is displayed in the shooting preview window by responding to a brightness adjustment instruction, the brightness adjustment interface comprises a semicircular brightness adjustment disc, the brightness adjustment disc comprises a plurality of brightness scale marks, the diameter of the brightness adjustment disc is overlapped with the short side of the shooting preview window, then the brightness adjustment disc is controlled to rotate at a corresponding rotation speed in a corresponding rotation direction according to the sliding direction and the sliding speed of touch operation on the brightness adjustment interface, in the rotation process of the brightness adjustment disc, if a perpendicular bisector of the short side is overlapped with one brightness scale mark of the plurality of brightness scale marks, a corresponding brightness adjustment value is determined according to the brightness scale mark overlapped with the perpendicular bisector of the short side, and adjusting the brightness of the preview picture in the shooting preview window according to the brightness adjustment value. According to the method, the brightness adjusting interface is displayed in the shooting preview window, the brightness scale mark in the brightness adjusting disc is adjusted by rotating the brightness adjusting disc in the brightness adjusting interface, the brightness of the shooting preview window is adjusted, the brightness adjusting operation interface is enabled to be more in line with the intuition of a user, the learning cost of an operator is reduced, the operation steps of brightness adjustment are enabled to be simpler, the brightness adjusting disc is adjusted in a rotating mode, the horizontal shooting mode and the longitudinal shooting mode can be operated in the same mode, the brightness parameter can be adjusted by one hand, and the user experience is improved.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a flowchart of a brightness adjustment method according to an embodiment of the present application.
Fig. 2 is a flowchart of a brightness adjustment method according to an embodiment of the present application.
FIG. 3 is a schematic diagram of a cell phone desktop interface according to the present application.
Fig. 4 is a first schematic diagram of a capture preview interface according to the present application.
FIG. 5 is a second schematic diagram of a capture preview interface according to the present application.
Fig. 6 is a schematic diagram of another capture preview interface according to the present application.
Fig. 7 is a schematic structural diagram of a brightness adjusting apparatus according to an embodiment of the present application.
Fig. 8 is a schematic structural diagram of a brightness adjustment device according to another embodiment of the present application.
FIG. 9 is a schematic structural diagram of an electronic device according to one embodiment of the present application.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
The following describes a brightness adjustment method, a brightness adjustment device and related equipment according to an embodiment of the present application with reference to the drawings.
Fig. 1 is a flowchart of a brightness adjustment method according to an embodiment of the present application. It should be noted that the brightness adjusting method according to the embodiment of the present application can be applied to the brightness adjusting apparatus according to the embodiment of the present application, and the apparatus can be configured on an electronic device. In the embodiment of the present application, the electronic device may be a personal computer, a smart phone, a tablet computer, or the like.
As shown in fig. 1, the brightness adjustment method may include:
and S110, responding to a camera opening instruction, and displaying a shooting preview interface.
And the shooting preview interface comprises a shooting preview window.
In an embodiment of the present application, a camera turn-on instruction may be responded to in various ways in order to display a shooting preview interface.
As a possible implementation manner, by clicking a camera control in the electronic device, the electronic device may respond to a camera opening instruction, and further display a shooting preview interface.
For example, the shooting preview interface may be a preview interface when a camera of the electronic device shoots a picture or a video, or may be a preview interface when the electronic device is connected with other video or image acquisition devices.
As another possible implementation manner, the camera may be turned on by inputting a voice to the electronic device, and the electronic device may respond to the camera turning-on instruction, and further display a shooting preview interface.
As yet another possible implementation, the electronic device may respond to a camera turn-on instruction by sliding the orientation of the home screen in the electronic device, e.g., sliding left from the home screen, or sliding right from the home screen, or sliding up from the home screen, or sliding down from the home screen, thereby displaying a capture preview interface.
And S120, responding to the brightness adjusting instruction, and displaying a brightness adjusting interface in the shooting preview window.
The brightness adjusting interface comprises a semicircular brightness adjusting disc, the brightness adjusting disc comprises a plurality of brightness scale marks, and the diameter of the brightness adjusting disc is overlapped with the short edge of the shooting preview window.
In an embodiment of the application, in order to facilitate user operation, a brightness adjustment control can be arranged on the shooting preview interface, so that a user can conveniently and quickly call out the brightness adjustment interface by triggering the brightness adjustment control, and further brightness adjustment can be performed through the brightness adjustment interface.
In the embodiment of the application, after the shooting preview interface is displayed, the brightness adjusting control in the shooting preview interface is triggered, so that the brightness adjusting interface can be displayed in the shooting preview window in response to the brightness adjusting instruction.
The brightness adjustment control may be a button type control, or may also be another type of control, which is not limited in this application.
The display style of the brightness adjusting control can be set at will according to the user requirements, for example, the display style can be set at the bottom position in the shooting preview interface, and the display style can also be displayed as a red rectangular control, or a control marked with brightness adjusting characters.
And S130, controlling the brightness adjusting disk to rotate at a corresponding rotating speed in a corresponding rotating direction according to the sliding direction and the sliding speed of the touch operation on the brightness adjusting interface.
Wherein the rotation direction is determined by the slip direction and the rotation speed is determined by the slip speed.
In the embodiment of the application, after the brightness adjusting interface is displayed in the shooting preview window, a user can touch the sliding brightness adjusting interface through the electronic equipment according to the self requirement, and then the electronic equipment can control the brightness adjusting disc to rotate in the corresponding sliding direction and speed according to the sliding direction and the sliding speed of the touch operation on the brightness adjusting interface.
When the brightness adjusting disc rotates in the corresponding rotating direction at the corresponding rotating speed, the brightness in the shooting preview window changes in real time.
And S140, in the rotation process of the brightness adjusting disk, if the short-edge perpendicular bisector is superposed with one brightness scale mark in the plurality of brightness scale marks, determining a corresponding brightness adjusting value according to the brightness scale mark superposed with the short-edge perpendicular bisector, and adjusting the brightness of the preview picture in the shooting preview window according to the brightness adjusting value.
That is, in the process of rotating the brightness adjusting disk, when it is detected that the perpendicular bisector of the short side coincides with one of the brightness scale marks in the brightness adjusting disk, the corresponding brightness adjusting value can be determined according to the coinciding brightness scale mark, and the brightness of the preview picture can be adjusted according to the brightness adjusting value.
According to the brightness adjusting method, the brightness adjusting interface can be displayed in the shooting preview window, the brightness scale marks in the brightness adjusting disk are adjusted by rotating the brightness adjusting disk in the brightness adjusting interface, the brightness of the shooting preview window is adjusted, the brightness of the brightness adjusting interface is enabled to be more in line with the intuition of a user, the learning cost of the user is reduced, the operation steps of the brightness adjustment are enabled to be more concise, the brightness adjusting disk is adjusted in a rotating mode, the horizontal shooting mode and the vertical shooting mode can be operated in the same mode, the brightness parameter can be adjusted by one hand, and the user experience is improved.
Fig. 2 is a flowchart of a brightness adjustment method according to an embodiment of the present application. As shown in fig. 2, the brightness adjustment method may include:
and S210, responding to a camera opening instruction, and displaying a shooting preview interface.
And the shooting preview interface comprises a shooting preview window.
For example, the brightness adjustment device is disposed in a smart phone, a schematic view of a phone desktop of the smart phone, as shown in fig. 3, at this time, when the user needs to use the camera function, the user can respond to the camera start instruction through a camera icon in the phone desktop, and then the shooting preview interface is displayed.
The shooting preview interface further comprises a brightness adjusting control, wherein the brightness adjusting control can be a button type control or other types of controls, and the application does not limit the brightness adjusting control.
And S220, triggering a brightness adjusting instruction.
In the embodiment of the present application, the brightness adjustment instruction is triggered by the following manner:
the method can receive trigger operation aiming at the brightness adjusting control, and then trigger a brightness adjusting instruction according to the trigger operation.
That is to say, the user can trigger the brightness adjustment control through the electronic device, and the electronic device can receive the trigger operation for the brightness adjustment control, and then trigger the brightness adjustment instruction according to the trigger operation.
The manner of triggering the brightness adjustment control may include any one of clicking, double-clicking, long-pressing, and the like on the brightness adjustment control by a user through a finger or a touch pen.
For example, as shown in fig. 4, as can be seen from fig. 4, a brightness adjustment control BAVB is arranged on the shooting preview interface, at this time, a user can click the brightness adjustment control BAVB (brightness adjustment Virtual Button) through the electronic device, and the electronic device can receive a trigger operation for the BAVB and then trigger a brightness adjustment instruction according to the trigger operation of the BAVB.
And S230, responding to the brightness adjusting instruction, and displaying a brightness adjusting interface in the shooting preview window.
In this embodiment, when the brightness adjustment instruction is triggered, the brightness adjustment instruction may be responded so as to display a brightness adjustment interface in the shooting preview window. The brightness adjusting interface comprises a semicircular brightness adjusting disc, the brightness adjusting disc comprises a plurality of brightness scale marks, and the diameter of the brightness adjusting disc is overlapped with the short edge of the shooting preview window.
After the user clicks the brightness adjustment control BAVB, the electronic device may display a shooting preview interface including a brightness adjustment interface to the user, where the brightness adjustment interface includes a semicircular brightness adjustment dial, and the brightness adjustment dial includes a plurality of brightness scale lines.
And S240, controlling the brightness adjusting disc to rotate at a corresponding rotating speed in a corresponding rotating direction according to the sliding direction and the sliding speed of the touch operation on the brightness adjusting interface.
Wherein the rotation direction is determined by the slip direction and the rotation speed is determined by the slip speed.
For example, after the shooting preview interface shown in fig. 5 is displayed in the electronic device, the user may slide the brightness adjustment interface left and right on the brightness adjustment interface to display the non-linear rotation animation, and the electronic device may control the brightness adjustment dial in the brightness adjustment interface to rotate in the corresponding sliding direction and speed according to the sliding direction and sliding speed of the user on the brightness adjustment interface. And in the rotating process of the brightness adjusting disk, the brightness in the shooting preview window changes in real time.
It should be noted that, in this embodiment, through the rotation operation of the brightness adjusting disk, the horizontal photographing mode and the vertical photographing mode of the user can be operated in the same manner, and the brightness parameter can be adjusted with a single hand, so that the user experience is increased.
And S250, in the rotation process of the brightness adjusting disk, if the short-edge perpendicular bisector is superposed with one brightness scale mark in the plurality of brightness scale marks, determining a corresponding brightness adjusting value according to the brightness scale mark superposed with the short-edge perpendicular bisector, and adjusting the brightness of the preview picture in the shooting preview window according to the brightness adjusting value.
In the embodiment of the application, when the short-side perpendicular bisector coincides with one of the brightness graduation lines, the vibration motor of the electronic device can be controlled to generate vibration at a vibration frequency.
In order to enable the brightness adjustment to be more accurate and beneficial to blind operation of a user, in the rotation process of the brightness adjustment disc, if the short-side perpendicular bisector coincides with one of the brightness scale marks, the vibration motor of the electronic device can vibrate at the vibration frequency, and the corresponding brightness adjustment value is determined according to the brightness scale mark coinciding with the short-side perpendicular bisector, and the brightness of the preview picture in the shooting preview window is adjusted according to the brightness adjustment value.
The vibration frequency may be a fixed vibration frequency set in advance, or may be determined according to the rotation speed before the vibration motor of the control electronic device emits vibration at the vibration frequency. For example, when the rotation speed is high, the vibration frequency is high.
In one embodiment of the present application, if the short side perpendicular bisector is located between two brightness graduation marks among the plurality of brightness graduation marks during the rotation of the brightness adjusting dial, the vibration motor of the electronic device stops operating.
And S260, hiding the brightness adjusting interface in the shooting preview interface.
In an embodiment of the present application, the brightness adjustment interface in the shooting preview interface may be hidden in a plurality of ways, for example, as follows:
as a possible implementation manner, the hiding processing of the brightness adjustment interface in the shooting preview interface can be implemented by receiving the hiding operation for the brightness adjustment interface.
Specifically, after the preview screen in the shooting preview window is subjected to brightness adjustment, a hiding operation for the brightness adjustment interface can be received, and in response to the hiding operation, the brightness adjustment interface in the shooting preview interface is subjected to hiding processing.
For example, as shown in fig. 6, a user may touch and slide from the edge of the VSAK interface to the lower side of the interface through the electronic device, and the electronic device may receive a touch and slide operation and respond to the touch and slide operation to implement hiding processing on the brightness adjustment interface in the shooting preview interface.
As another possible implementation manner, hiding the brightness adjustment interface in the shooting preview interface may be implemented by not detecting a touch operation for the brightness adjustment interface within a preset time.
Specifically, after the preview screen in the shooting preview window is subjected to brightness adjustment, if the touch operation on the brightness adjustment interface is not detected within the preset time, the brightness adjustment interface in the shooting preview interface is subjected to hiding processing.
The preset time may be a time set by default in the device, or a time set individually by the user according to a requirement, and the preset time may be 10 seconds, 15 seconds, 5 seconds, and the like, which is not limited in this embodiment.
For example, after the preview screen in the shooting preview window is subjected to brightness adjustment, no touch operation on the brightness adjustment interface is detected within 10 seconds, and the brightness adjustment interface in the shooting preview interface can be automatically hidden.
According to the brightness adjusting method, the brightness adjusting interface is displayed in the shooting preview window, the brightness adjusting disc in the brightness adjusting interface is rotated, in the rotation process of the brightness adjusting disc, if the short-edge perpendicular bisector coincides with one of the brightness scale marks, the vibration motor of the electronic equipment vibrates, the brightness of the shooting preview window is adjusted according to the brightness scale marks, and the brightness adjusting interface can be automatically hidden after the brightness is adjusted. The method enables the operation interface of brightness adjustment to be more in line with the intuition of a user, enables the operation steps of brightness adjustment to be more concise, reduces menu levels, reduces the interface false touch probability during parameter adjustment, enables the horizontal photographing mode and the longitudinal photographing mode to operate the same through the rotary brightness adjustment disc, can also realize one-hand brightness parameter adjustment, enables the brightness adjustment to be more accurate and beneficial to blind operation of the user through adding vibration feedback in the rotary adjustment, reduces the learning cost and the operation difficulty of the user, can automatically hide the brightness adjustment interface after the brightness adjustment, is friendly to the user, and increases the user experience.
Corresponding to the brightness adjustment methods provided in the foregoing embodiments, an embodiment of the present application further provides a brightness adjustment device, and since the brightness adjustment device provided in the embodiment of the present application corresponds to the brightness adjustment methods provided in the foregoing embodiments, the implementation manner of the brightness adjustment method is also applicable to the brightness adjustment device provided in the embodiment, and is not described in detail in the embodiment. Fig. 7 is a schematic structural diagram of a brightness adjusting apparatus according to an embodiment of the present application.
As shown in fig. 7, the brightness adjusting apparatus 700 includes: a first display module 710, a second display module 720, a first control module 730, and a first determination module 740. Wherein:
the first display module 710 is configured to display a shooting preview interface in response to a camera opening instruction, where the shooting preview interface includes a shooting preview window.
The second display module 720 is configured to display a brightness adjustment interface in the shooting preview window in response to a brightness adjustment instruction, where the brightness adjustment interface includes a semicircular brightness adjustment dial, the brightness adjustment dial includes a plurality of brightness scale lines, and a diameter of the brightness adjustment dial coincides with a short edge of the shooting preview window; as an example, the shooting preview interface further includes a brightness adjustment control, and the brightness adjustment instruction is triggered by: receiving a triggering operation aiming at the brightness adjusting control; and triggering the brightness adjusting instruction according to the triggering operation.
The first control module 730 is configured to control the brightness adjustment disc to rotate at a corresponding rotation speed in a corresponding rotation direction according to a sliding direction and a sliding speed of a touch operation on the brightness adjustment interface, where the rotation direction is determined by the sliding direction, and the rotation speed is determined by the sliding speed.
The first determining module 740 is configured to, in the rotation process of the brightness adjustment dial, determine a corresponding brightness adjustment value according to a brightness scale line coinciding with the short-side perpendicular bisector if the short-side perpendicular bisector coincides with one of the brightness scale lines, and perform brightness adjustment on a preview picture in the shooting preview window according to the brightness adjustment value.
In order to make the brightness adjustment more accurate and facilitate the blind operation of the user, as an example, when the short side perpendicular bisector coincides with one of the plurality of brightness graduation marks, the apparatus further includes: and the second control module is used for controlling a vibration motor of the electronic equipment to emit vibration at a vibration frequency.
In an embodiment of the application, before the controlling the vibration motor of the electronic device to emit the vibration at the vibration frequency, the apparatus further comprises: a second determination module, wherein the second determination module is configured to determine the vibration frequency according to the rotation speed.
In order to enhance the user experience, in the embodiment of the present application, as shown in fig. 8, the apparatus further includes: a hiding module 750, wherein the hiding module 750 is configured to receive a hiding operation for the brightness adjustment interface, and perform hiding processing on the brightness adjustment interface in the shooting preview interface in response to the hiding operation, or perform hiding processing on the brightness adjustment interface in the shooting preview interface if a touch operation for the brightness adjustment interface is not detected within a preset time.
According to the brightness adjusting device of the embodiment of the application, the accessible shows the brightness control interface in shooting preview window, through the brightness control dish in the rotatory brightness control interface, adjust the luminance scale mark in the brightness control dish, realize the brightness control to shooting preview window, make the operation interface of brightness control accord with user's intuition more, operator's learning cost has been reduced, make the operation step of brightness control more succinct, and adjust the brightness control dish through the rotation type, make and can both the same operation in horizontal mode of shooing and vertical mode of shooing, also can realize the one-hand regulation luminance parameter, user experience has been increased.
In order to implement the above embodiments, the present application further provides an electronic device.
FIG. 9 is a schematic structural diagram of an electronic device according to one embodiment of the present application. As shown in fig. 9, the electronic device 900 may include: a memory 910, a processor 920 and a computer program 930 stored in the memory 910 and operable on the processor 920, wherein the processor 920 executes the program to implement the brightness adjustment method according to any one of the above embodiments.
In order to implement the above embodiments, the present application also proposes a computer-readable storage medium, wherein the computer program is executed by a processor to implement any one of the above brightness adjustment methods.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present application includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present application.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present application may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (12)
1. A brightness adjustment method is applied to an electronic device, and comprises the following steps:
responding to a camera opening instruction, and displaying a shooting preview interface, wherein the shooting preview interface comprises a shooting preview window;
responding to a brightness adjusting instruction, and displaying a brightness adjusting interface in the shooting preview window, wherein the brightness adjusting interface comprises a semicircular brightness adjusting disc, the brightness adjusting disc comprises a plurality of brightness scale marks, and the diameter of the brightness adjusting disc is overlapped with the short side of the shooting preview window;
controlling the brightness adjusting disc to rotate at a corresponding rotation speed in a corresponding rotation direction according to the sliding direction and the sliding speed of the touch operation on the brightness adjusting interface, wherein the rotation direction is determined by the sliding direction, and the rotation speed is determined by the sliding speed;
and in the rotation process of the brightness adjusting disk, if the short side perpendicular bisector coincides with one of the brightness scale marks, determining a corresponding brightness adjusting value according to the brightness scale mark coinciding with the short side perpendicular bisector, and adjusting the brightness of the preview picture in the shooting preview window according to the brightness adjusting value.
2. The method of claim 1, further comprising a brightness adjustment control on the shooting preview interface, wherein the brightness adjustment instruction is triggered by:
receiving a triggering operation aiming at the brightness adjusting control;
and triggering the brightness adjusting instruction according to the triggering operation.
3. The method of claim 1, wherein when the short side perpendicular bisector coincides with a brightness tick of the plurality of brightness ticks, the method further comprises:
controlling a vibration motor of the electronic device to emit vibrations at a vibration frequency.
4. The method of claim 3, wherein prior to the controlling a vibration motor of the electronic device to emit vibrations at a vibration frequency, the method further comprises:
determining the vibration frequency from the rotational speed.
5. The method according to any one of claims 1-4, further comprising:
receiving a hiding operation aiming at the brightness adjusting interface, and responding to the hiding operation to hide the brightness adjusting interface in the shooting preview interface, or
And if the touch operation aiming at the brightness adjusting interface is not detected within the preset time, hiding the brightness adjusting interface in the shooting preview interface.
6. A brightness adjustment apparatus, for use in an electronic device, the apparatus comprising:
the first display module is used for responding to a camera opening instruction and displaying a shooting preview interface, wherein the shooting preview interface comprises a shooting preview window;
the second display module is used for responding to a brightness adjusting instruction and displaying a brightness adjusting interface in the shooting preview window, wherein the brightness adjusting interface comprises a semicircular brightness adjusting disc, the brightness adjusting disc comprises a plurality of brightness scale marks, and the diameter of the brightness adjusting disc is overlapped with the short edge of the shooting preview window;
the first control module is used for controlling the brightness adjusting disc to rotate at a corresponding rotating speed in a corresponding rotating direction according to the sliding direction and the sliding speed of the touch operation on the brightness adjusting interface, wherein the rotating direction is determined by the sliding direction, and the rotating speed is determined by the sliding speed;
and the first determining module is used for determining a corresponding brightness adjusting value according to the brightness scale mark superposed with the short side perpendicular bisector if the short side perpendicular bisector is superposed with one of the brightness scale marks in the rotation process of the brightness adjusting disc, and adjusting the brightness of the preview picture in the shooting preview window according to the brightness adjusting value.
7. The device of claim 6, further comprising a brightness adjustment control on the shooting preview interface, wherein the brightness adjustment instruction is triggered by:
receiving a triggering operation aiming at the brightness adjusting control;
and triggering the brightness adjusting instruction according to the triggering operation.
8. The apparatus of claim 6, wherein when the short side perpendicular bisector coincides with a brightness tick of the plurality of brightness ticks, the apparatus further comprises:
and the second control module is used for controlling a vibration motor of the electronic equipment to emit vibration at a vibration frequency.
9. The apparatus of claim 8, wherein prior to the controlling a vibration motor of the electronic device to emit vibrations at a vibration frequency, the apparatus further comprises:
a second determining module for determining the vibration frequency according to the rotation speed.
10. The apparatus of any of claims 1-4, further comprising:
a hiding module, configured to receive a hiding operation for the brightness adjustment interface, and perform hiding processing on the brightness adjustment interface in the shooting preview interface in response to the hiding operation, or
And if the touch operation aiming at the brightness adjusting interface is not detected within the preset time, hiding the brightness adjusting interface in the shooting preview interface.
11. An electronic device comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein the processor, when executing the program, implements the brightness adjustment method of any one of claims 1-5.
12. A non-transitory computer-readable storage medium having stored thereon a computer program, wherein the program, when executed by a processor, implements the brightness adjustment method according to any one of claims 1-5.
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| CN202010510430.3A CN111770265A (en) | 2020-06-08 | 2020-06-08 | Brightness adjusting method and device and related equipment |
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