CN110087001B - Shooting processing method and device and mobile terminal - Google Patents
Shooting processing method and device and mobile terminal Download PDFInfo
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- CN110087001B CN110087001B CN201910465423.3A CN201910465423A CN110087001B CN 110087001 B CN110087001 B CN 110087001B CN 201910465423 A CN201910465423 A CN 201910465423A CN 110087001 B CN110087001 B CN 110087001B
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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
- 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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- User Interface Of Digital Computer (AREA)
Abstract
The invention provides a shooting processing method and a shooting processing device, wherein the method comprises the following steps: responding to a camera starting operation, and displaying a virtual key at a preset position on the side edge of a display screen of the mobile terminal; the side edge of the display screen corresponds to at least one of two sides of the display screen held by the mobile terminal; and responding to a first operation of the virtual key, and rotating a preview picture in a camera interface in a direction corresponding to the first operation. According to the embodiment of the invention, the camera preview picture can be simply and conveniently rotated by one hand, so that inconvenience in use caused by the fact that a user needs to rotate the preview picture by rotating the mobile terminal when the user uses the mobile terminal to shoot a photo or a video is avoided, and user experience is optimized.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a shooting processing method and apparatus, and a mobile terminal.
Background
With the rapid development of mobile terminal technology, the size of the screen of the mobile terminal is increasing continuously, so that the mobile terminal can display contents more clearly to improve the visual effect.
When a user uses a mobile terminal to take a picture or a video, sometimes the picture needs to be inclined at a certain angle in order to make the picture more artistic and fashionable, and at this time, the user often needs to rotate the mobile terminal to achieve the purpose of adjusting the picture angle.
Because the size of present mobile terminal screen is usually great, user's elbow portion will bear great pressure at the in-process of rotatory mobile terminal, has not only increaseed the risk that mobile terminal slided, causes mobile terminal's shake moreover in order to prevent to rotate mobile terminal, influences the shooting effect.
Disclosure of Invention
The embodiment of the invention provides a shooting processing method and a shooting processing device, which are used for solving the problem that the operation of adjusting the angle of a picture is inconvenient when a mobile terminal shoots.
According to a first aspect of embodiments of the present invention, there is provided a shooting processing method including:
responding to a camera starting operation, and displaying a virtual key at a preset position on the side edge of a display screen of the mobile terminal; the side edge of the display screen corresponds to at least one of two sides of the display screen held by the mobile terminal.
And responding to a first operation of the virtual key, and rotating a preview picture in a camera interface in a direction corresponding to the first operation.
According to a second aspect of the embodiments of the present invention, there is provided a shooting processing apparatus including:
the virtual key display module is used for responding to the camera starting operation and displaying a virtual key at a preset position on the side edge of the display screen of the mobile terminal; the side edge corresponds to at least one of two sides of a display screen of the mobile terminal.
And the preview picture rotating module is used for responding to a first operation aiming at the virtual key and rotating the preview picture in the camera interface according to the direction corresponding to the first operation.
According to a third aspect of the embodiments of the present invention, there is provided a mobile terminal, including a processor, a memory, and a computer program stored on the memory and operable on the processor, wherein the computer program, when executed by the processor, implements the steps of the aforementioned photographing processing method.
According to a fourth aspect of embodiments of the present invention, there is provided a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the aforementioned photographing processing method.
In the embodiment of the invention, the virtual key can be displayed at the preset position on the side of the display screen of the mobile terminal in response to the camera starting operation, and the preview picture in the camera interface is rotated in the direction corresponding to the first operation under the condition that the user executes the first operation on the virtual key. The virtual key is displayed at a preset position on the side edge of a display screen of the mobile terminal, the side edge of the display screen corresponds to at least one of two sides of the display screen held by the mobile terminal, and fingers holding the mobile terminal are usually located on two sides of the display screen of the mobile terminal when a user holds the mobile terminal with a single hand, so that the user can execute a first operation on the virtual key by the fingers holding the mobile terminal when holding the mobile terminal with the single hand, and further rotate a preview picture. According to the embodiment of the invention, the angle of the preview picture can be adjusted under the condition that the user holds the mobile terminal with one hand, so that convenience is brought to the operation of the user.
Drawings
Fig. 1 is a flowchart illustrating steps of a photographing processing method according to an embodiment of the present invention;
FIG. 2 is a diagram illustrating a virtual key in an embodiment of the invention;
FIG. 3 is a diagram illustrating another example of displaying virtual keys in an embodiment of the present invention;
FIG. 4 is a schematic diagram of a curved-screen mobile terminal displaying virtual keys according to an embodiment of the present invention;
fig. 5 is a flowchart illustrating specific steps of a shooting processing method according to an embodiment of the present invention;
fig. 6 is a block diagram of a configuration of a photographing processing apparatus in the embodiment of the present invention;
fig. 7 is a block diagram of a mobile terminal according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a flowchart illustrating steps of a shooting processing method in an embodiment of the present invention is shown, where the specific steps include:
step 101: responding to a camera starting operation, and displaying a virtual key at a preset position on the side edge of a display screen of the mobile terminal; the side edge of the display screen corresponds to at least one of two sides of the display screen held by the mobile terminal.
The embodiment of the invention can be applied to the mobile terminal with the shooting function, the mobile terminal can be a mobile phone, a tablet computer, an electronic reading device, a wearable device and the like, and the embodiment of the invention does not limit the mobile terminal with specific application.
In the embodiment of the invention, the virtual key can be used for responding to different triggered operations to realize different functions. For example, in response to a click operation for the virtual key, a function of taking a picture may be implemented; alternatively, in response to the upward slide operation with respect to the virtual key, a function of rotating a preview screen in a camera interface or the like may be realized.
It can be understood that the implementation function corresponding to the triggering operation of the virtual key is not limited in the embodiment of the present invention, and those skilled in the art can set the implementation function according to actual needs.
In order to facilitate a user to perform a trigger operation on a virtual key with a single hand, the virtual key is displayed at a preset position on the side of a display screen of the mobile terminal in the embodiment of the present invention, and optionally, the preset position may be located within a range of an area on the side of the display screen, where fingers of the user can operate when the user holds the mobile terminal with a single hand. It can be understood that the embodiment of the present invention does not limit the specific display form of the virtual key, for example, the virtual key may be a button in a shape of a bar, a circle, a triangle, or the like.
In a specific application, the virtual key may be displayed on any one of two sides of a display screen held by the mobile terminal, or the virtual key may be simultaneously displayed on two sides of the display screen.
In an application example of the embodiment of the present invention, when the mobile terminal displays a vertical screen, the display screen sides may be two longer sides of the display screen of the mobile terminal, and at this time, the user may perform a trigger operation on the virtual key by using any one finger of a single hand holding the mobile terminal. Referring to fig. 2, a schematic diagram of displaying a virtual key according to an embodiment of the present invention is shown. When the mobile terminal is displayed on a vertical screen, as shown in fig. 2, the virtual key 202 and the virtual key 203 may be displayed on a longer side 2011 and a longer side 2012 of the display screen 201 of the mobile terminal, or of course, the virtual key may be displayed only on any one of the side 2011 and the side 2012 of the display screen of the mobile terminal shown in fig. 2, in addition, the virtual key shown in fig. 2 is located in the middle of the side of the display screen and is used for illustration, and in practical applications, a user may set the virtual key to be displayed at any position on the side of the display screen.
In another application example of the embodiment of the present invention, when the mobile terminal is a landscape display, the sides may be two shorter sides of the display screen of the mobile terminal, and at this time, it is difficult for the user to simultaneously hold the two shorter sides of the display screen of the mobile terminal with a single hand, but one of the two shorter sides of the display screen may be held with a single hand. Therefore, in the case of the landscape display, the virtual keys can be displayed only on one side edge of the two shorter side edges of the display screen, which is used to be held by a user with one hand, so that the user can conveniently operate with one hand. Optionally, when the virtual key is displayed only on one side of the display screen, the side of the mobile terminal currently held by the user may be determined by obtaining distribution of parameters such as pressure or heat sensation when the user holds the mobile terminal, and the virtual key is displayed at a preset position on the side of the display screen currently held by the user. Referring to fig. 3, a schematic diagram for displaying virtual keys according to another embodiment of the present invention is shown. When the mobile terminal is displayed in a landscape mode, as shown in fig. 3, the virtual key 302 is displayed on one of the two shorter sides 3011 of the mobile terminal display 301, in practical applications, the virtual key may also be displayed on the other of the two shorter sides 3012 of the mobile terminal display as shown in fig. 3, and the position on which the virtual key is displayed may be set by a user.
In an optional embodiment of the present invention, the display screen of the mobile terminal is a curved screen, and the virtual keys may be displayed on at least one of two sides of the curved screen having a radian, and the virtual keys may be displayed by using the radian of the curved screen without affecting the display effect of the display screen. Referring to fig. 4, a schematic diagram of a curved-screen mobile terminal displaying virtual keys according to an embodiment of the present invention is shown. When the mobile terminal is a curved screen and displays in a vertical screen mode, as shown in fig. 4, the virtual key 402 and the virtual key 403 are displayed on the side edges 4011 and 4012 of the curved screen 401 of the mobile terminal, where the side edges 4011 and 4012 are side edges of the curved screen with radian, of course, the virtual key may be displayed only on any one of the side edges 4011 and 4012 of the curved screen of the mobile terminal shown in fig. 4, and in addition, the virtual key shown in fig. 4 is located in the middle of the side edge of the curved screen and is only used for indicating, in practical application, a user may set the virtual key to be displayed at any position of the side edge of the curved screen.
In the embodiment of the invention, the virtual key can be automatically triggered and displayed under the condition that the camera starting operation is detected, and certainly, the virtual key can also be manually triggered and displayed through the awakening operation of a user after the camera is started. For example, after the camera is started, the user may trigger the display of the virtual key by performing a preset wake-up operation, where the wake-up operation may be pressing any position of the display screen. It is understood that the embodiment of the present invention does not limit the specific operation type of the wake-up operation.
Step 102: and responding to a first operation of the virtual key, and rotating a preview picture in a camera interface in a direction corresponding to the first operation.
In the embodiment of the invention, after the camera is started and the virtual key is displayed, a first operation of a user for the virtual key can be received, wherein the first operation is used for rotating a preview picture in a camera interface. The first operation may be an operation of sliding a virtual key or pressing the virtual key, and the specific operation type of the first operation is not limited in the embodiment of the present invention.
In the embodiment of the present invention, when the preview screen is rotated by the first operation of the virtual key, the preview screen may be rotated in a direction corresponding to the first operation, for example, when the first operation is a sliding virtual key, the preview screen may be slowly rotated clockwise or counterclockwise according to a sliding distance by pressing and sliding the virtual key upward or downward.
In an optional embodiment of the present invention, if any trigger operation of the user for the virtual key is not received within the preset time, it may be considered that the user has no intention to use the corresponding function of the virtual key temporarily, the virtual key may be hidden, the virtual key is displayed again after the wake-up operation of the user for the virtual key is received, and the trigger operation of the user for the virtual key is waited to be received within the preset time.
In the embodiment of the invention, under the condition that the hardware cost is not increased, the virtual key is displayed at the preset position on the side edge of the display screen of the mobile terminal in response to the camera starting operation, and the preview picture in the camera interface is rotated in the direction corresponding to the first operation under the condition that the user executes the first operation on the virtual key. The virtual key is displayed at a preset position on the side edge of a display screen of the mobile terminal, the side edge of the display screen corresponds to at least one of two sides of the display screen held by the mobile terminal, and fingers holding the mobile terminal are usually located on two sides of the display screen of the mobile terminal when a user holds the mobile terminal with a single hand, so that the user can execute a first operation on the virtual key by the fingers holding the mobile terminal when holding the mobile terminal with the single hand, and further rotate a preview picture. According to the embodiment of the invention, the angle of the preview picture can be adjusted under the condition that the user holds the mobile terminal with one hand, so that convenience is brought to the operation of the user.
Referring to fig. 5, a flowchart illustrating specific steps of a shooting processing method in an embodiment of the present invention is shown. The specific steps may include:
step 501: responding to a camera starting operation, and displaying a virtual key at a preset position on the side edge of a display screen of the mobile terminal; the side edge of the display screen corresponds to at least one of two sides of the display screen held by the mobile terminal.
Step 502: setting a function attribute of the virtual key in response to a second operation for the virtual key; the functional attribute comprises any one of the following items: shooting pictures, shooting videos and adjusting shooting parameters.
In the embodiment of the present invention, after the virtual key is displayed, the attribute of the virtual key may be set in a self-defined manner, specifically, a second operation may be triggered by the virtual key to enter a setting interface of the attribute of the virtual key, where the second operation may be that the time for continuously pressing the virtual key exceeds a preset time (e.g., 2 seconds), and it can be understood that the specific operation type of the second operation is not limited in the embodiment of the present invention.
In the embodiment of the invention, the display mode of the attribute setting interface of the virtual key can be displayed in the display screen in a floating window mode, different attribute settings are displayed in the floating window by different buttons, and the floating window can be square, round corner square or round and the like and is displayed in the center or the position close to the center of the display screen, so that more contents can be displayed, a user can conveniently perform finer setting, and the display mode can also be displayed on the side edge of the display screen, so that the user can conveniently perform attribute setting by one hand.
After entering the attribute setting interface, the user can select one or more virtual keys which need to be set, highlight the virtual keys selected by the user and synchronously display the attribute setting effect so that the user can adjust in real time.
In this embodiment of the present invention, the attributes of the virtual key may include a function attribute and a display attribute, where the function attribute is used to indicate a function that can be implemented when the virtual key is triggered, and optionally, the virtual key may be used to indicate to take a picture, take a video, or take a shooting parameter, and the shooting parameter may include any one of the following items: when the functional attributes of the virtual keys are shooting parameters, the shooting parameters such as exposure, brightness and focal length can be adjusted by triggering the virtual keys. The display attribute is used for indicating the display mode of the virtual key, such as display position, size, shape, number and the like.
It can be understood that, in a specific application, the functional attribute of the virtual key may further include switching of a photographing mode, such as portrait mode switching, night view mode switching, panorama mode switching, and the like; or switching front and rear cameras; or rotating the preview screen, etc.
In the embodiment of the present invention, different function attributes may be implemented by the same virtual key, at this time, different operation attributes need to be set to distinguish execution, one virtual key may also implement only one function, and when a plurality of virtual keys implement different functions respectively, the corresponding operation attributes may be the same or different.
Optionally, the attribute of the virtual key may further include an operation attribute, which is used to indicate a corresponding trigger operation when the virtual key implements a corresponding function. For example, the trigger operation corresponding to the function attribute of taking a picture may be set to be clicking a virtual key, that is, if the current function attribute of the virtual key is taking a picture, the function of taking a picture is executed when the click operation of the user on the virtual key is received. For another example, the triggering operation corresponding to the function attribute of the shot video may be set as long-pressing the virtual key, that is, if the current function attribute of the virtual key is the shot video, when the long-pressing operation of the user on the virtual key is received, the function of shooting the video is executed until the user releases the virtual key. For another example, the trigger operation corresponding to the function attribute of the shooting parameter may be set as a sliding virtual key, that is, if the current function attribute of the virtual key is the shooting parameter, the function of adjusting the shooting parameter is executed when the sliding operation of the user on the virtual key is received.
Since there are usually a plurality of shooting parameters, in a specific application, different shooting parameters can be set corresponding to different operation attributes. For example, the exposure level may be adjusted by sliding the virtual key, such as from one end of the virtual key to the other, and the exposure level may be increased or decreased. For another example, the brightness may be adjusted by pressing a virtual key, such as pressing one end of the virtual key may increase the brightness, pressing the other end of the virtual key may decrease the brightness, etc.
Or, the virtual key slides from one end to the other end, and may be switched between a front-camera photographing mode and a rear-camera photographing mode, and the like.
Optionally, the virtual keys include a first virtual key and a second virtual key, and the first virtual key and the second virtual key are located on different sides of the display screen of the mobile terminal.
The embodiment of the invention does not limit the number of the virtual keys, avoids the situation that the virtual keys are too many to cause easy false touch and difficult operation, or the virtual keys are too few to cause the situation that the corresponding operation attributes required to be memorized for realizing different functions are too much, optionally, the virtual keys comprise a first virtual key and a second virtual key, and the first virtual key and the second virtual key are displayed on different sides of a display screen of the mobile terminal, so that more functions can be realized as far as possible, and the operation attributes can be simplified.
Optionally, the first virtual key and the second virtual key are used for indicating adjustment of shooting parameters.
The first virtual key and the second virtual key are used for adjusting different shooting parameters or adjusting the same shooting parameters.
In the embodiment of the invention, the first virtual key and the second virtual key can be used for adjusting different shooting parameters, for example, the exposure can be increased by sliding the first virtual key upwards, and the exposure can be reduced by sliding the first virtual key downwards; sliding the second virtual key up may increase brightness, sliding the second virtual key down may decrease brightness, etc. Of course, the first virtual key and the second virtual key may also be used to adjust the same shooting parameters, for example, pressing the first virtual key may increase the exposure, and pressing the second virtual key may decrease the exposure; alternatively, pressing a first virtual key may increase brightness, pressing a second virtual key may decrease brightness, and so on.
Step 503: and responding to a first operation of the virtual key, and rotating a preview picture in a camera interface in a direction corresponding to the first operation.
The first operation may be an operation of sliding a virtual key or pressing the virtual key, and the specific operation type of the first operation is not limited in the embodiment of the present invention.
Alternatively, when the number of the virtual keys is 1, the preview screen in the photographing interface may be rotated by pressing the two ends of the virtual key, for example, pressing one end of the virtual key rotates clockwise, pressing the other end of the virtual key rotates counterclockwise, and the specific rotation angle is related to the pressing number or the pressing duration, for example, pressing once rotates 90 °, or continuously rotates at a speed of 30 ° per second. When the number of the virtual keys is two, the preview picture in the photographing interface can be rotated by pressing the two virtual keys.
Optionally, this step 503 may be: and responding to a first operation aiming at the first virtual key and the second virtual key, and rotating a preview picture in a camera interface according to a direction corresponding to the first operation.
If the first virtual key preview picture is pressed to rotate clockwise and the second virtual key preview picture is pressed to rotate anticlockwise, or if the first virtual key is pressed first and then the second virtual key is pressed, the preview picture rotates anticlockwise, otherwise, the preview picture rotates clockwise.
In a specific application, the user may select the rotation direction of the preview screen clockwise or counterclockwise according to actual situations, for example, for a user holding the mobile terminal with a right hand, a specific implementation manner may be as follows: firstly pressing the first virtual key by using the index finger of the right hand, and then pressing the second virtual key by using the thumb of the right hand, so that the preview picture starts to automatically rotate anticlockwise; or the second virtual key is firstly pressed by the thumb of the right hand, and then the first virtual key is pressed by the index finger of the right hand, so that the preview picture starts to automatically rotate clockwise. For a user holding the mobile terminal by the left hand, the implementation manner is similar to the right hand manner, and details are not repeated here.
Optionally, after step 503, the method may comprise:
and under the condition that the first operation is stopped, stopping rotating the preview picture to obtain a rotated preview picture.
Specifically, during the rotation of the preview screen, when the user obtains a desired angle, the rotation of the preview screen may be stopped by stopping the first operation, for example, by releasing the index finger of the right hand pressing the first virtual key and the thumb of the right hand pressing the second virtual key.
After the rotated preview screen is obtained, an operation of taking a picture or an operation of taking a video may be performed in response to a preset trigger operation of the user on the virtual key.
For example, in response to a click operation of the virtual key by the user, an operation of taking a picture is executed in accordance with the rotated preview screen in the photographing interface. Or responding to the long-time pressing operation of the user on the virtual key, and executing the video shooting operation according to the rotated preview picture in the shooting interface.
It should be noted that, the execution timing of the operations of setting the functional attributes of the virtual keys, taking a picture, taking a video, adjusting shooting parameters, and the like listed above is not limited in the embodiments of the present invention, and may be executed before step 503 or after step 503, for example.
Optionally, a person skilled in the art may popularize and use the scheme provided in the embodiment of the present invention for the same or similar purpose, and besides being used for shooting processing, the embodiment of the present invention may also be applied to functions of picture preview, song switching, and the like of a mobile terminal, for example, the embodiment of the present invention may be applied to a function of picture viewing of a mobile terminal, and when the picture is viewed, the picture is rotated, color temperature adjustment, brightness adjustment, and the like.
Optionally, the method comprises:
when a mobile terminal display screen displays a picture viewing interface, displaying a virtual key at a preset position on the side of the mobile terminal display screen; the side edge corresponds to at least one of two sides of a display screen of the mobile terminal.
In the embodiment of the invention, when the picture viewing function of the mobile terminal is triggered, the virtual key can be displayed, generally speaking, the virtual key can be displayed when a user opens the photo album and enters the picture viewing interface, the user can also enter the photo album from the camera interface after opening the camera to view shot pictures or videos stored in the photo album, or the user can view the pictures by browsing webpages, social media and the like, and the scene of the pictures viewed by the user is not limited.
And responding to a third operation aiming at the virtual key, and rotating the currently displayed picture.
In the embodiment of the present invention, when the user wants to view the picture by rotating the angle, the picture may be rotated by a third operation on the virtual key, and specifically, the operation may be similar to the first operation of rotating the preview screen of the photographing interface, which is not described herein again.
In the embodiment of the invention, on the basis of not increasing hardware cost, the virtual key is displayed at the preset position on the side edge of the display screen of the mobile terminal when the camera is started, and the preview picture of the camera interface is rotated under the condition that a user executes a first operation on the virtual key, and photo, video shooting or shooting parameter adjustment and the like can be carried out through other operation attributes. Because the virtual key is displayed at the preset position on the side of the display screen of the mobile terminal, and the side corresponds to at least one of two sides for holding when the mobile terminal is fixed, when a user holds the mobile terminal with one hand, fingers for holding the mobile terminal are usually positioned on two sides of the display screen of the mobile terminal, therefore, the virtual key is positioned at the position which can be contacted by the fingers on the buckled side such as a thumb, an index finger, a middle finger and the like when the user holds the mobile terminal with one hand, therefore, by the embodiment of the invention, the user can rotate the preview picture and carry out photo shooting, video shooting, shooting parameter adjustment and the like by pressing, sliding and other operations of the finger on the side of the screen with one hand under the condition that the user holds the mobile terminal with one hand, not only can the operation steps executed by the user for shooting with the mobile terminal be simplified, the shooting efficiency is improved, but also the mobile terminal does not need to be rotated in the process, and then the stability of the picture can be kept, thereby improving the shooting effect and bringing great convenience to users. Meanwhile, the embodiment of the invention can also be popularized and applied to other aspects such as the picture viewing function of the mobile terminal and the like, and the convenience of the user for operating the mobile terminal by one hand is further improved.
It should be noted that the foregoing method embodiments are described as a series of acts or combinations for simplicity in explanation, but it should be understood by those skilled in the art that the present invention is not limited by the order of acts or acts described, as some steps may occur in other orders or concurrently in accordance with the invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the invention.
Referring to fig. 6, a block diagram of a shooting processing apparatus 600 in an embodiment of the present invention is shown. The device is applied to a mobile terminal, and the device can comprise:
the virtual key display module 601 is configured to display a virtual key at a preset position on the side of the display screen of the mobile terminal in response to a camera start operation; the side edge corresponds to at least one of two sides of a display screen of the mobile terminal.
A preview screen rotating module 602, configured to, in response to a first operation on the virtual key, rotate a preview screen in a camera interface in a direction corresponding to the first operation.
Optionally, the virtual key is used for indicating to take a picture, take a video, or take a parameter, where the parameter includes any one of: exposure, brightness, focal length.
Optionally, the virtual keys include a first virtual key and a second virtual key, and the first virtual key and the second virtual key are located on different sides of the display screen of the mobile terminal.
Optionally, the preview screen rotating module 602 is specifically configured to rotate, in response to a first operation on the first virtual key and the second virtual key, the preview screen in the camera interface according to a direction corresponding to the first operation.
Optionally, the first virtual key and the second virtual key are used for indicating adjustment of shooting parameters.
Optionally, the first virtual key and the second virtual key are used to adjust different shooting parameters or adjust the same shooting parameter.
Optionally, the apparatus 600 may further include:
a virtual key setting module 603 configured to set a function attribute of the virtual key in response to a second operation for the virtual key; the functional attribute comprises any one of the following items: shooting pictures, shooting videos and adjusting shooting parameters.
Optionally, the preview screen rotating module 602 is further configured to stop rotating the preview screen when the first operation is stopped, so as to obtain a rotated preview screen.
In the embodiment of the invention, a virtual key is displayed at a preset position on the side edge of a display screen of the mobile terminal by a virtual key display module in response to the starting operation of a camera; and responding to a first operation aiming at the virtual key through a preview picture rotating module, and rotating a preview picture in a camera interface according to a direction corresponding to the first operation. Wherein the side edge corresponds to at least one of two sides of a display screen of the mobile terminal. According to the embodiment of the invention, the angle of the preview picture can be adjusted under the condition that the user holds the mobile terminal with one hand, so that convenience is brought to the operation of the user.
The mobile terminal can implement each process implemented by the mobile terminal in the method embodiments of fig. 1 or fig. 5, and is not described herein again to avoid repetition.
Fig. 7 is a schematic diagram of a hardware structure of a mobile terminal implementing various embodiments of the present invention.
The mobile terminal 700 includes, but is not limited to: a radio frequency unit 701, a network module 702, an audio output unit 703, an input unit 704, a sensor 705, a display unit 706, a user input unit 707, an interface unit 708, a memory 709, a processor 710, a power supply 711, and the like. Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 7 is not intended to be limiting of mobile terminals, and that a mobile terminal may include more or fewer components than shown, or some components may be combined, or a different arrangement of components. In the embodiment of the present invention, the mobile terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.
Wherein the processor 710 is configured to perform photo taking in response to the first operation on the area.
In the embodiment of the invention, on the basis of not increasing the hardware cost, the virtual key is displayed at the preset position on the side edge of the display screen of the mobile terminal when the camera is started, and the user photographs the virtual key, so that the effect of conveniently performing one-hand operation on the mobile terminal with a larger size during photographing is achieved, and meanwhile, because another hand is not needed for operation, a better preview effect can be provided for the user.
It should be understood that, in the embodiment of the present invention, the radio frequency unit 701 may be used for receiving and sending signals during a message transmission and reception process or a call process, and specifically, receives downlink data from a base station and then processes the received downlink data to the processor 710; in addition, the uplink data is transmitted to the base station. In general, radio frequency unit 701 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 701 may also communicate with a network and other devices through a wireless communication system.
The mobile terminal provides the user with wireless broadband internet access via the network module 702, such as helping the user send and receive e-mails, browse web pages, and access streaming media.
The audio output unit 703 may convert audio data received by the radio frequency unit 701 or the network module 702 or stored in the memory 709 into an audio signal and output as sound. Also, the audio output unit 703 may also provide audio output related to a specific function performed by the mobile terminal 700 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 703 includes a speaker, a buzzer, a receiver, and the like.
The input unit 704 is used to receive audio or video signals. The input Unit 704 may include a Graphics Processing Unit (GPU) 7041 and a microphone 7042, and the Graphics processor 7041 processes image data of a still picture 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 706. The image frames processed by the graphic processor 7041 may be stored in the memory 709 (or other storage medium) or transmitted via the radio unit 701 or the network module 702. The microphone 7042 may receive sounds and may be capable of processing such sounds into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 701 in case of a phone call mode.
The mobile terminal 700 also includes at least one sensor 705, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 7061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 7061 and/or a backlight when the mobile terminal 700 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 to identify the posture of the mobile terminal (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), and vibration identification related functions (such as pedometer, tapping); the sensors 705 may also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., which are not described in detail herein.
The display unit 706 is used to display information input by the user or information provided to the user. The Display unit 706 may include a Display panel 7061, and the Display panel 7061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 707 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 707 includes a touch panel 7071 and other input devices 7072. The touch panel 7071, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 7071 (e.g., operations by a user on or near the touch panel 7071 using a finger, a stylus, or any other suitable object or attachment). The touch panel 7071 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 710, receives a command from the processor 710, and executes the command. In addition, the touch panel 7071 can be implemented by various types such as resistive, capacitive, infrared, and surface acoustic wave. The user input unit 707 may include other input devices 7072 in addition to the touch panel 7071. In particular, the other input devices 7072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described herein again.
Further, the touch panel 7071 may be overlaid on the display panel 7061, and when the touch panel 7071 detects a touch operation on or near the touch panel 7071, the touch operation is transmitted to the processor 710 to determine the type of the touch event, and then the processor 710 provides a corresponding visual output on the display panel 7061 according to the type of the touch event. Although the touch panel 7071 and the display panel 7061 are shown in fig. 7 as two separate components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 7071 and the display panel 7061 may be integrated to implement the input and output functions of the mobile terminal, which is not limited herein.
The interface unit 708 is an interface through which an external device is connected to the mobile terminal 700. 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 708 may be used to receive input (e.g., data information, power, etc.) from external devices and transmit the received input to one or more elements within the mobile terminal 700 or may be used to transmit data between the mobile terminal 700 and external devices.
The memory 709 may be used to store software programs as well as various data. The memory 709 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 709 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 710 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in the memory 709 and calling data stored in the memory 709, thereby integrally monitoring the mobile terminal. Processor 710 may include one or more processing units; preferably, the processor 710 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 processor 710. The mobile terminal 700 may also include a power supply 711 (e.g., a battery) for powering the various components, and the power supply 711 may be logically coupled to the processor 710 via a power management system that may enable managing charging, discharging, and power consumption by the power management system.
In addition, the mobile terminal 700 includes some functional modules that are not shown, and thus will not be described in detail herein.
Preferably, an embodiment of the present invention further provides a mobile terminal, including a processor 710, a memory 709, and a computer program stored in the memory 709 and capable of running on the processor 710, where the computer program is executed by the processor 710 to implement each process of the above shooting processing method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not described here again.
The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of the above-mentioned shooting processing method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
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.
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 (11)
1. A shooting processing method is applied to a mobile terminal and comprises the following steps:
responding to a camera starting operation, and displaying a virtual key at a preset position on the side edge of a display screen of the mobile terminal; the side edges of the display screen correspond to different side edges of the display screen held by the mobile terminal;
responding to a first operation aiming at the virtual key, and rotating a preview picture in a camera interface according to a direction corresponding to the first operation;
wherein, respond to camera start-up operation, show virtual button in the preset position of mobile terminal display screen side, include:
acquiring the distribution of pressure or heat sensation at two sides of a display screen held by the mobile terminal;
judging the side edge of the mobile terminal currently held by a user according to the pressure or thermal sensation distribution on the two sides of the display screen of the held mobile terminal;
displaying the virtual key at a preset position of the side edge of the mobile terminal currently held by the user;
the virtual keys comprise a first virtual key and a second virtual key, and the first virtual key and the second virtual key are positioned on different sides of a display screen of the mobile terminal;
the rotating a preview screen in a camera interface in a direction corresponding to a first operation in response to the first operation on the virtual key includes: responding to a first operation aiming at the first virtual key and the second virtual key, and rotating a preview picture in a camera interface according to a direction corresponding to the first operation;
the rotating a preview screen in a camera interface in a direction corresponding to a first operation in response to the first operation on the first virtual key and the second virtual key includes:
after the index finger presses the first virtual key, the thumb presses the second virtual key, and the preview picture automatically rotates anticlockwise;
and pressing the second virtual key by a thumb, pressing the first virtual key by an index finger, and automatically rotating the preview picture clockwise.
2. The method of claim 1, wherein the virtual key is used to indicate to take a picture, to take a video, or to take a parameter, and wherein the parameter comprises any one of: exposure, brightness, focal length.
3. The method of claim 1, wherein the first virtual key and the second virtual key are used to indicate adjustment of shooting parameters;
the first virtual key and the second virtual key are used for adjusting different shooting parameters or adjusting the same shooting parameters.
4. The method according to claim 1, wherein the responding to the camera starting operation, after displaying the virtual key at the preset position on the side of the display screen of the mobile terminal, further comprises:
setting a function attribute of the virtual key in response to a second operation for the virtual key; the functional attribute comprises any one of the following items: shooting pictures, shooting videos and adjusting shooting parameters.
5. The method according to claim 1, wherein after the rotating the preview screen in the camera interface in a direction corresponding to the first operation in response to the first operation on the virtual key, further comprising:
and under the condition that the first operation is stopped, stopping rotating the preview picture to obtain a rotated preview picture.
6. A shooting processing apparatus, applied to a mobile terminal, the apparatus comprising:
the virtual key display module is used for responding to the camera starting operation and displaying a virtual key at a preset position on the side edge of the display screen of the mobile terminal; the side edges of the display screen correspond to different side edges of the display screen held by the mobile terminal;
the preview image rotating module is used for responding to a first operation aiming at the virtual key and rotating a preview image in a camera interface according to a direction corresponding to the first operation;
wherein, the virtual key display module is further configured to:
acquiring the distribution of pressure or heat sensation at two sides of a display screen held by the mobile terminal;
judging the side edge of the mobile terminal currently held by a user according to the pressure or thermal sensation distribution on the two sides of the display screen of the held mobile terminal;
displaying the virtual key at a preset position of the side edge of the mobile terminal currently held by the user;
the virtual keys comprise a first virtual key and a second virtual key, and the first virtual key and the second virtual key are positioned on different sides of a display screen of the mobile terminal;
the preview screen rotating module is specifically configured to rotate a preview screen in a camera interface in a direction corresponding to a first operation in response to the first operation on the first virtual key and the second virtual key;
the rotating a preview screen in a camera interface in a direction corresponding to a first operation in response to the first operation on the first virtual key and the second virtual key includes:
after the index finger presses the first virtual key, the thumb presses the second virtual key, and the preview picture automatically rotates anticlockwise;
and pressing the second virtual key by a thumb, pressing the first virtual key by an index finger, and automatically rotating the preview picture clockwise.
7. The apparatus of claim 6, wherein the virtual key is used for indicating a photograph, a video, or a shooting parameter, and the shooting parameter comprises any one of: exposure, brightness, focal length.
8. The apparatus of claim 6, wherein the first virtual key and the second virtual key are used to instruct adjustment of shooting parameters;
the first virtual key and the second virtual key are used for adjusting different shooting parameters or adjusting the same shooting parameters.
9. The apparatus of claim 6, further comprising:
the virtual key setting module is used for setting the function attribute of the virtual key in response to a second operation aiming at the virtual key; the functional attribute comprises any one of the following items: shooting pictures, shooting videos and adjusting shooting parameters.
10. The apparatus according to claim 6, wherein the preview screen rotation module is further configured to stop rotating the preview screen to obtain the rotated preview screen when the first operation is stopped.
11. A mobile terminal, characterized by comprising a processor, a memory 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 shooting processing method according to any one of claims 1 to 5.
Priority Applications (2)
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| CN201910465423.3A CN110087001B (en) | 2019-05-30 | 2019-05-30 | Shooting processing method and device and mobile terminal |
| PCT/CN2020/081487 WO2020238377A1 (en) | 2019-05-30 | 2020-03-26 | Photographing processing method and apparatus, mobile terminal, and storage medium |
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| CN201910465423.3A CN110087001B (en) | 2019-05-30 | 2019-05-30 | Shooting processing method and device and mobile terminal |
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| CN110087001B true CN110087001B (en) | 2021-07-13 |
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| CN110087001B (en) * | 2019-05-30 | 2021-07-13 | 维沃移动通信有限公司 | Shooting processing method and device and mobile terminal |
| CN110460774A (en) * | 2019-08-16 | 2019-11-15 | 维沃移动通信有限公司 | A kind of control method and terminal of video record |
| CN110572566A (en) * | 2019-08-21 | 2019-12-13 | 维沃移动通信有限公司 | Camera control method and electronic equipment |
| CN112445385B (en) * | 2019-08-30 | 2023-07-04 | Oppo广东移动通信有限公司 | Electronic equipment, triggering method and device of virtual key and storage medium |
| CN112449101A (en) * | 2019-09-05 | 2021-03-05 | 华为技术有限公司 | Shooting method and electronic equipment |
| CN110568966A (en) * | 2019-09-12 | 2019-12-13 | 云谷（固安）科技有限公司 | Display panel, mobile terminal and method for adjusting display interface of mobile terminal |
| CN112671954B (en) * | 2019-10-15 | 2023-04-14 | Oppo广东移动通信有限公司 | Electronic device |
| CN110913130A (en) * | 2019-11-21 | 2020-03-24 | 维沃移动通信有限公司 | Shooting method and electronic equipment |
| CN113050834B (en) * | 2021-03-26 | 2023-07-21 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN113840086A (en) * | 2021-09-06 | 2021-12-24 | 联想(北京)有限公司 | Information processing method and electronic equipment |
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| WO2020238377A1 (en) | 2020-12-03 |
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