CN112333389B - Image display control method and device and electronic equipment - Google Patents
Image display control method and device and electronic equipment Download PDFInfo
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- CN112333389B CN112333389B CN202011194550.3A CN202011194550A CN112333389B CN 112333389 B CN112333389 B CN 112333389B CN 202011194550 A CN202011194550 A CN 202011194550A CN 112333389 B CN112333389 B CN 112333389B
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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
- H04N23/67—Focus control based on electronic image sensor signals
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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
- H04N23/95—Computational photography systems, e.g. light-field imaging systems
- H04N23/951—Computational photography systems, e.g. light-field imaging systems by using two or more images to influence resolution, frame rate or aspect ratio
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Abstract
The application discloses an image display control method, an image display control device and electronic equipment, belongs to the technical field of communication, and can solve the problems that in the existing electronic equipment, the process of adjusting the display parameters of preview images acquired by multiple paths of cameras is complex and time-consuming. The method comprises the following steps: displaying a shooting preview interface, wherein the shooting preview interface comprises M sub preview areas; receiving first input of a user to N sub preview areas in the M sub preview areas; updating display parameters of preview images in the K sub-preview areas in response to the first input; the preview images in the M sub-preview areas are acquired by different cameras in the electronic equipment, M is an integer larger than 1, N is a positive integer and is less than or equal to M, and K = N or K = M. The method is applied to adjusting the scene of the preview image.
Description
Technical Field
The application belongs to the technical field of communication, and particularly relates to an image display control method and device and an electronic device.
Background
Along with the increase of the number of cameras configured for the electronic equipment, the electronic equipment can simultaneously start multiple cameras, so that the electronic equipment can simultaneously display preview images acquired by the multiple cameras.
Generally, when an electronic device displays preview images collected by multiple cameras, if a user wants to trigger the electronic device to adjust a display parameter of a certain preview image, the user may trigger the electronic device to perform a zoom operation on the camera collecting the preview image through an input of a zoom control in a preview area displaying the preview image, so as to adjust the display parameter of the preview image.
However, with the above method, if a user needs to adjust the display parameters of the preview images acquired by the multiple cameras, the user needs to trigger the electronic device to zoom the multiple cameras one by one, which results in a tedious and time-consuming process for adjusting the display parameters of the preview images acquired by the multiple cameras in the electronic device.
Disclosure of Invention
The embodiment of the application aims to provide an image display control method and device and electronic equipment, and the method and device can solve the problems that in the existing electronic equipment, the process of adjusting the display parameters of preview images acquired by multiple paths of cameras is complex and time-consuming.
In order to solve the technical problem, the present application is implemented as follows:
in a first aspect, an embodiment of the present application provides an image display control method, including: displaying a shooting preview interface, wherein the shooting preview interface comprises M sub preview areas; receiving first input of a user to N sub preview areas in the M sub preview areas; updating display parameters of preview images in the K sub-preview areas in response to the first input; the preview images in the M sub-preview areas are acquired by different cameras in the electronic equipment, M is an integer larger than 1, N is a positive integer and is smaller than or equal to M, and K = N or K = M.
In a second aspect, an embodiment of the present application provides an image display control apparatus, including: the device comprises a display module, a receiving module and an updating module. The display module is used for displaying a shooting preview interface, and the shooting preview interface comprises M sub-preview areas; the receiving module is used for receiving first input of a user to N sub-preview areas in the M sub-preview areas displayed by the display module; the updating module is used for responding to the first input received by the receiving module and updating the display parameters of the preview images in the K sub preview areas; the preview images in the M sub-preview areas are acquired by different cameras in the electronic equipment, M is an integer larger than 1, N is a positive integer and is less than or equal to M, and K = N or K = M.
In a third aspect, an embodiment of the present application provides an electronic device, which includes a processor, a memory, and a program or instructions stored on the memory and executable on the processor, and when the program or instructions are executed by the processor, the steps of the image display control method in the first aspect are implemented.
In a fourth aspect, the present application provides a readable storage medium, on which a program or instructions are stored, and when the program or instructions are executed by a processor, the steps of the image display control method in the first aspect are implemented.
In a fifth aspect, an embodiment of the present application provides a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and the processor is configured to execute a program or instructions to implement the steps of the image display control method according to the first aspect.
In the embodiment of the application, a shooting preview interface can be displayed, and the shooting preview interface comprises M sub-preview areas; receiving first input of a user to N sub preview areas in the M sub preview areas; and updating the display parameters of the preview images in the K sub-preview areas in response to the first input; the preview images in the M sub-preview areas are acquired by different cameras in the electronic equipment, M is an integer larger than 1, N is a positive integer and is less than or equal to M, and K = N or K = M. According to the scheme, the display parameters of the preview images in the M sub preview zones or the N sub preview zones can be triggered and updated through the input of the N sub preview zones in the M sub preview zones, so that a user can quickly trigger and update the preview images in all the sub preview zones or part of the sub preview zones in the shooting preview interface according to the actual use requirement of the user, namely the display parameters of the preview images acquired by all cameras or part of the cameras of the electronic equipment can be triggered and adjusted through one-time input, and therefore the step of adjusting the display parameters of the preview images acquired by multiple cameras can be simplified.
Drawings
Fig. 1 is a schematic flowchart of an image display control method according to an embodiment of the present application;
fig. 2 is one of schematic interface diagrams of an image display control application provided in an embodiment of the present application;
fig. 3 is a second schematic interface diagram of an image display control application according to an embodiment of the present application;
fig. 4 is a third schematic interface diagram of an image display control application according to an embodiment of the present application;
fig. 5 is a fourth schematic interface diagram of an image display control application according to an embodiment of the present application;
fig. 6 is a fifth schematic interface diagram of an image display control application according to an embodiment of the present application;
FIG. 7 is a sixth schematic view of an interface of an image display control application according to an embodiment of the present application;
FIG. 8 is a seventh exemplary interface diagram of an image display control application according to an embodiment of the present disclosure;
fig. 9 is a schematic structural diagram of an image display control apparatus according to an embodiment of the present application;
fig. 10 is a schematic structural diagram of an electronic device according to an embodiment of the present application;
fig. 11 is a hardware schematic diagram of an electronic device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. 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 application.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application are capable of operation in sequences other than those illustrated or described herein, and that the terms "first," "second," etc. are generally used in a generic sense and do not limit the number of terms, e.g., a first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
In the embodiments of the present application, words such as "exemplary" or "for example" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "such as" is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present concepts related in a concrete fashion.
In the embodiment of the application, in the process that the electronic equipment acquires images through multiple cameras in the electronic equipment, the electronic equipment can respectively display preview images acquired by different cameras in different sub-preview areas in a shooting preview interface, namely, the electronic equipment can start a multiple preview mode. In this way, the electronic device may display preview images captured by the cameras in a plurality of sub preview areas (e.g., M sub preview areas in this embodiment) in the shooting preview interface, respectively. If the user needs to adjust the display parameters of the preview images in part or all of the sub preview areas, the display parameters of the preview images in the sub preview areas which need to be adjusted can be triggered and adjusted at a time through the input of the sub preview areas.
The image display control method provided by the embodiment of the present application is described in detail below with reference to the accompanying drawings by using specific embodiments and application scenarios thereof.
As shown in fig. 1, an embodiment of the present application provides an image display control method, which includes steps 201 to 203 described below.
It should be noted that, in the image display control method provided in the embodiment of the present application, the execution main body may be an image display control apparatus, or a control module in the image display control apparatus for executing the image display control method, or may be an electronic device (the electronic device may include the image display control apparatus provided in the embodiment of the present application, or may be a plug-in image display control apparatus). The following will exemplarily describe an image display control method provided in an embodiment of the present application, taking an image display control apparatus as an example.
The shooting preview interface may include M sub-preview areas, preview images in the M sub-preview areas may be acquired by different cameras in the electronic device, and M is an integer greater than 1.
In this embodiment of the application, in a case that M paths of cameras of an electronic device acquire images, an image display control device may display the shooting preview interface, so that a preview image acquired by one path of cameras is displayed in each of M sub preview areas in the shooting preview interface, and different preview images are displayed in the M sub preview areas.
Exemplarily, assuming that 4 cameras of the electronic device are acquiring images (i.e., M = 4), the image preview device may display one camera preview image in each of the 4 sub-preview areas, as shown in fig. 2. The preview image in the sub preview area 31 may be acquired by the camera 1, the preview image in the sub preview area 32 may be acquired by the camera 2, the preview image in the sub preview area 33 may be acquired by the camera 3, and the preview image in the sub preview area 34 may be acquired by the camera 4.
Optionally, in this embodiment of the application, the user may trigger the image display control device to display the shooting preview interface through target input.
Alternatively, in this embodiment of the application, the target input may be a long-press input or a heavy-press input in an interface of a "camera" application, or may be an input to an artificial intelligence key in a case where the image display control device displays the interface of the "camera" application, or may be a voice input to the image display control device (for example, a user inputs voice information "turn on multiple cameras to capture images"), and so on. The method can be determined according to actual use requirements, and the embodiment of the application is not limited.
In step 202, the image display control apparatus receives a first input of the user to N sub preview areas of the M sub preview areas.
Step 203, the image display control device responds to the first input, and updates the display parameters of the preview images in the K sub preview areas.
Wherein N is a positive integer, and N is less than or equal to M, and K = N or K = M.
In this embodiment, after the image display control device displays the shooting preview interface, if a user wants to trigger the image display control device to adjust image parameters of preview images in some sub preview areas in the shooting preview interface, the image display control device may be triggered to update display parameters of preview images in the M sub preview areas or the N sub preview areas (i.e., the K sub preview areas) through a first input to the N sub preview areas.
It can be understood that when K = M, the user triggers, through the first input, the image display control device to adjust the display parameters of the preview images in all the sub preview areas in the shooting preview interface; when K = N, the user may trigger the image display control device to adjust the display parameters of the preview image in the partial sub preview area in the shooting preview interface through the above-described first input.
Optionally, in this embodiment of the application, the first input may be a double-click input, a re-press input, or an input of a preset trajectory in the N sub-preview areas, which may be specifically determined according to actual use requirements, and this embodiment of the application is not limited.
The embodiment of the application provides an image display control method, because the display parameters of preview images in the M sub preview zones or the N sub preview zones can be triggered and updated through the input of the N sub preview zones in the M sub preview zones, a user can quickly trigger and update preview images in all the sub preview zones or part of the sub preview zones in a shooting preview interface according to the actual use requirement of the user, that is, the display parameters of preview images acquired by all cameras or part of the cameras of an electronic device can be triggered and adjusted through one-time input, so that the step of adjusting the display parameters of preview images acquired by multiple cameras can be simplified.
Alternatively, in this embodiment of the application, the step 203 may be specifically implemented by the step 203a described below.
Step 203a, the image display control device responds to the first input, and updates the display parameters of the preview images in the K sub preview areas according to the target adjustment value.
The target adjustment value may be a numerical value indicated by the input parameter of the first input or a preset threshold.
In this embodiment, the target adjustment value may be an updated (or adjusted) value of the display parameter of the preview image in the K sub-preview areas.
In this embodiment, when the image display control device receives the first input, the image display control device may update the preview images in the K sub-preview zones according to the target adjustment value in response to the first input.
Optionally, in this embodiment of the application, the display parameter of the preview image includes at least one of a zoom parameter, a sensitivity, an exposure value, and a blurring parameter, and the target adjustment value may be a target multiple.
In this embodiment, when the display parameter includes at least one of a zoom parameter, a sensitivity, an exposure value, and a blurring parameter, after the image display control device receives the first input, the image display control device may adjust a parameter of a camera of the preview image in the K sub-preview areas according to the target multiple, so as to update the display parameter of the preview image in the K sub-preview areas.
In the embodiment of the present application, the following embodiments will exemplarily describe that the image display control apparatus adjusts the display parameters of the preview images in the K sub preview zones according to the target multiple (i.e., the target adjustment value) by taking the display parameters including the zoom parameter as an example.
Exemplarily, assuming that N = M and K = M, and the above-mentioned target multiple is a numerical value indicated by an input parameter (e.g., an input trajectory) of the first input, the target multiple is 2. Then, as shown in (a) of fig. 3, when the input trajectory 41 input by the user to the sub-preview area 31, the sub-preview area 32, the sub-preview area 33 and the sub-preview area 34 indicates the numerical value "2", that is, the image display controlling means receives a first input, in response to which the image display controlling means can adjust the zoom parameter of the preview image in the sub-preview area 31, the sub-preview area 32, the sub-preview area 33 and the sub-preview area 34 to twice as much as before the first input is not received. The preview images in the sub preview area 31, 32, 33 and 34 after the display parameters are adjusted may be preview images as shown in (b) of fig. 3.
Since the size of the sub preview area is fixed, when the image display control apparatus increases the zoom parameter of the preview image, the image content of the preview image in the sub preview area decreases, that is, the image content of the preview image in the sub preview area changes.
Optionally, in this embodiment of the application, the display parameter includes a beautification level, and the target adjustment value may be a target level.
In this embodiment of the application, after the image display control device receives the first input, the image display control device may adjust the beautification levels of the preview images in the K sub-preview areas according to the target level, so as to update the display parameters of the preview images in the K sub-preview areas when the display parameters include the beautification levels.
Optionally, in this embodiment of the application, the beautification level may include at least one of a beauty level and an beautification level for a non-human-class photographed object (e.g., landscape, food, etc.). The method can be determined according to actual use requirements, and the embodiment of the application is not limited.
For example, in this embodiment of the application, assuming that the beautification level is a beauty level and the target level is a third beauty level, after the image display control apparatus receives the first input, the image display control apparatus may adjust the beauty level of the preview image in the K sub preview areas to the third beauty level, so as to update the display parameters of the preview image in the K sub preview areas.
Optionally, in this embodiment of the application, the input types of the first inputs are different, and the target adjustment values may be different.
The relationship between the target adjustment value and the first input is described below in two cases (case one and case two, respectively).
The first condition is as follows: the first input is a preset input and the target multiple is a preset value.
It is to be understood that, in the first case, the image display control device may preset a corresponding relationship between the preset input and a preset numerical value. In this way, after the image display control device receives the preset input, the image display control device may adjust the preview image in the K sub preview zones according to the preset value.
Optionally, in the first case, the first input may be a double-click input, a three-click input, a long-press input, or a double-press input to the N sub preview areas. The method can be determined according to actual use requirements, and the embodiment of the application is not limited.
For example, assuming that K = N, the above display parameter is a zoom parameter, the above preset input is a double-click input, and the above preset multiple is an enlargement by 0.1 times, the image display control means may enlarge the preview image displayed in the sub preview area 31 by 0.1 times when the user double-clicks the preview image displayed in the sub preview area 31, as shown in fig. 4.
It should be noted that, in this embodiment of the application, when the preset multiple is less than 1, the image display control device may be triggered to perform fine adjustment on the preview images in the K sub-preview areas through the first input (for example, when the display parameter is a zoom parameter, fine focusing may be implemented), so that the preview images in the sub-preview areas may be gradually adjusted by a smaller multiple.
Case two: the first input is an input in which the input parameter indicates a value, and the target adjustment value is a value indicated by the input parameter according to the first input.
In this embodiment, in the second case, the first input may be input of inputting one numerical value to the N sub preview areas, or may be sliding input to the N sub preview areas. The method can be determined according to actual use requirements, and the embodiment of the application is not limited.
In this embodiment, when the first input is a sliding input to the N sub preview areas, the target adjustment value may be determined according to a sliding distance of the first input.
For example, when the sliding distance of the first input is 5 mm, the target magnification may be 1 time magnification; when the sliding distance of the first input is 20 mm, the target magnification may be 4 times magnification, and so on.
Optionally, in the second case, when the K sub-preview areas are the N sub-preview areas (i.e., K = N), the input track of the first input may be overlaid on the N sub-preview areas.
For example, in the embodiment of the present application, it is assumed that the K sub-preview areas are N sub-preview areas (i.e., K = N), and if the input track 41 of the first input is overlaid on the sub-preview area 31 shown in fig. 5, the K sub-preview areas may be the sub-preview areas 31; if the input track of the first input is overlaid 41 on the sub-preview area 31 and the sub-preview area 32 as shown in FIG. 6, then the K sub-preview areas may be the sub-preview area 31 and the sub-preview area 32; if the input trajectory 41 of the first input is overlaid on the sub-preview area 31, 32, 33 and 34 as shown in FIG. 7, then the K sub-preview areas may be the sub-preview area 31, 32, 33 and 34.
In this embodiment of the application, when the K sub-preview areas are the N sub-preview areas (i.e., K = N), the user may selectively input the sub-preview area where the preview image whose display parameters need to be adjusted is located according to the actual use requirement of the user, so that the image display control device may be triggered to adjust only the display parameters of the preview image in the sub-preview area covered by the first input, and thus the manner of adjusting the display parameters of the preview image may be flexible.
In the embodiment of the application, the preview images in the K sub preview areas can be updated according to the value indicated by the first input parameter or the preset value, so that a user can directly trigger the image display control device to update the display parameters of the preview images in the K sub preview areas through a proper input parameter, or directly trigger the image display control device to update the display parameters of the preview images in the K sub preview areas through the preset input parameter, and the mode of adjusting the display parameters of the preview images is convenient and visual.
Alternatively, in this embodiment of the application, when the target multiple is a numerical value indicated by the first input parameter, the step 202 may be specifically implemented by the following step 202 a.
In step 202a, the image display control apparatus receives a first input of a target value in the N sub preview sections.
The target adjustment value may be the target value.
In this embodiment of the application, a user may trigger the image display control device to update the display parameters of the preview images in the K sub-preview zones according to a target value (that is, a target adjustment value) by inputting a first input of the target value on the N sub-preview zones.
Optionally, in this embodiment of the application, the input track of the first input may pass through the N sub-preview areas.
Optionally, in this embodiment of the application, the first input may be an input of a user inputting a target numerical value in the N sub-preview areas. Wherein, the track of the target value can pass through the N sub-preview zones.
For example, assuming that the K sub-preview sections are the N sub-preview sections (i.e., K = N), when the user inputs a value "2" (i.e., a target value) on the sub-preview section 31, i.e., a trajectory of the value "2" passes through the sub-preview section 31, as shown in fig. 5, the image display control apparatus may update the display parameters of the preview image in the sub-preview section 31 by the value "2" (e.g., increase the zoom factor of the preview image in the sub-preview section 31 by 2 times).
In the embodiment of the application, since the image parameter of the preview image in the K sub preview areas is updated by the image display control device according to the target value by inputting the target value into the N sub preview areas, in the process of triggering and adjusting the display parameter of the image in the sub preview areas, a user can directly input the adjustment value of the image parameter of the preview image to be adjusted into the N sub preview areas, so that the mode of adjusting the display parameter of the preview image is convenient.
Optionally, in this embodiment of the application, when the K sub-preview areas are the M sub-preview areas (that is, K = M), after the image display control device displays the shooting preview interface, before receiving a first input of the user to N sub-preview areas of the M sub-preview areas, the user may trigger the image display control device to select the M sub-preview areas first through one input (for example, a second input in this embodiment of the application), so that the user may directly trigger the image display control device to update the preview images in the M sub-preview areas through the first input.
In the embodiment of the present application, after step 201 and before step 202, the image display control apparatus provided in the embodiment of the present application may further include step 204 and step 205 described below.
In step 204, the image display control device receives a second input.
Step 205, the image display control means marks M sub-preview zones with the target identification in response to the second input.
The target mark is used for indicating that the selected sub preview area is selected.
In this embodiment of the application, after the image display device displays the shooting preview interface, before receiving the first input to the N sub preview areas, if the image display control device receives the second input, the image display control device may mark the M sub preview areas through the target identifier in response to the second input. Therefore, the user can be informed that the M sub-preview areas are selected by the image display control device, so that the user can directly trigger the image display control device to update the display parameters of the preview images in the M sub-preview areas through the input of the N sub-preview areas.
Optionally, in this embodiment of the application, the second input may be any possible input such as a long press input or a long press input in any area of the shooting preview interface, which may be specifically determined according to actual use requirements, and this embodiment of the application is not limited.
Optionally, in this embodiment of the application, the target identifier may be any possible identifier, such as a graphic identifier, a numeric identifier, or a character identifier, and may be specifically determined according to an actual use requirement, and this embodiment of the application is not limited.
Optionally, in this embodiment of the application, when the target identifier is a numeric identifier or a character identifier, the image display control device may respectively display one target identifier in each of the M sub-preview areas; when the target mark is an image mark, the image display control device may display one of the graphic marks in each of the sub-preview zones, or may display the graphic mark around the M sub-preview zones (i.e., surround the M sub-preview zones with the image mark). The method can be determined according to actual use requirements, and the embodiment of the application is not limited.
Optionally, in this application embodiment, when the target identifier is a graphic identifier, the graphic identifier may be a rectangular identifier, a five-pointed star identifier, or a triangular identifier, which may be specifically determined according to actual use requirements, and this application embodiment is not limited.
For example, in the embodiment of the present application, when the target identifier is a rectangular identifier, as shown in fig. 8, the rectangular identifier 42 may be displayed around the M sub-preview areas, so that the rectangular identifier frame selects the M sub-preview areas.
Optionally, in this embodiment of the application, the display effect of the target identifier may be any possible display effect, such as highlight display, bold display, and the like, and may specifically be determined according to an actual use requirement, which is not limited in this embodiment of the application.
In this embodiment of the application, since the target identifier may be used to clearly mark the object, the image display control apparatus may clearly indicate to the user that the image display control apparatus has selected the M sub-preview areas through the target identifier. In this way, the user can directly trigger the image display control device to adjust the display parameters of the preview images in the M sub preview zones through the first input to any sub preview zone in the M sub preview zones.
The following describes an image display control apparatus provided in an embodiment of the present application, taking an example in which an image display control apparatus executes an image display control method.
As shown in fig. 9, an embodiment of the present application provides an image display control apparatus 500, the image display control apparatus 500 including: a display module 501, a receiving module 502 and an updating module 503; the display module 501 is configured to display a shooting preview interface, where the shooting preview interface includes M sub preview regions; a receiving module 502, configured to receive a first input of a user to N sub-preview areas of the M sub-preview areas displayed by the display module 501; an updating module 503, configured to update the display parameters of the preview images in the K sub preview areas in response to the first input received by the receiving module 502; the preview images in the M sub-preview areas are acquired by different cameras in the electronic equipment, M is an integer larger than 1, N is a positive integer and is less than or equal to M, and K = N or K = M.
The embodiment of the application provides an image display control device, because the display parameters of preview images in the M sub preview zones or the N sub preview zones can be triggered and updated through the input of the N sub preview zones in the M sub preview zones, a user can quickly trigger and update preview images in all the sub preview zones or part of the sub preview zones in a shooting preview interface according to the actual use requirement of the user, that is, the display parameters of preview images acquired by all cameras or part of the cameras of an electronic device can be triggered and adjusted through one-time input, so that the step of adjusting the display parameters of preview images acquired by multiple cameras can be simplified.
Optionally, the updating module is specifically configured to update the display parameters of the preview images in the K sub preview areas according to the target adjustment value; the target adjustment value is a numerical value or a preset numerical value indicated by the input parameter of the first input.
The embodiment of the application provides an image display control device, because preview images in the K sub-preview areas can be updated according to the numerical value indicated by the input parameter of the first input or the preset numerical value, a user can directly trigger the image display control device to update the display parameters of the preview images in the K sub-preview areas through the proper input parameter, or directly trigger the image display control device to update the display parameters of the preview images in the K sub-preview areas through the preset input, so that the mode of adjusting the display parameters of the preview images is convenient and visual.
Optionally, in this embodiment of the application, the display parameter includes at least one of a zoom parameter, a sensitivity, an exposure value, and a blurring parameter, and the target adjustment value is a target multiple; the display parameters comprise beautification levels, and the target adjustment value is a target level.
Optionally, in this embodiment of the application, the target adjustment value is a numerical value indicated by the first input parameter; the receiving module is specifically used for receiving first input of a target numerical value input by a user in the N sub preview areas; wherein the target adjustment value is a target value.
The embodiment of the application provides an image display control device, since the image display control device can be triggered to update the image parameters of the preview images in the K sub preview zones according to the target value by inputting the target value on the N sub preview zones, in the process of triggering and adjusting the display parameters of the images in the sub preview zones, a user can directly input the adjustment value of the image parameters of the preview images to be adjusted in the N sub preview zones, so that the mode of adjusting the display parameters of the preview images is convenient.
Optionally, in this embodiment of the application, the input track of the first input passes through the N sub preview areas.
Optionally, in this embodiment of the present application, K = M, and the image display control apparatus further includes a marking module; the receiving module is further used for receiving a second input of the user after the shooting preview interface is displayed by the display module and before the first input of the user to the N sub preview areas is received; and the marking module is used for responding to the second input received by the receiving module and marking the M sub preview areas through target identifications, and the target identifications are used for indicating that the M sub preview areas are selected.
The embodiment of the application provides an image display control device, and since the target identifier can be used for clearly marking an object, the image display control device can clearly indicate to a user that the image display control device has selected the M sub-preview areas through the target identifier. In this way, the user can directly trigger the image display control device to adjust the display parameters of the preview images in the M sub preview zones through the first input to any sub preview zone in the M sub preview zones.
The image display control device in the embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in an electronic apparatus. The device can be mobile electronic equipment or non-mobile electronic equipment. By way of example, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palm top computer, a vehicle-mounted electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and the non-mobile electronic device may be a Personal Computer (PC), a Television (TV), a teller machine, a self-service machine, and the like, and the embodiments of the present application are not particularly limited.
The image display control apparatus in the embodiment of the present application may be an apparatus having an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, and embodiments of the present application are not limited specifically.
The image display control device provided in the embodiment of the present application can implement each process that can be implemented by the image display control device in the above method embodiments, and is not described here again to avoid repetition.
Optionally, as shown in fig. 10, an electronic device 600 is further provided in this embodiment of the present application, and includes a processor 601, a memory 602, and a program or an instruction stored in the memory 602 and executable on the processor 601, where the program or the instruction is executed by the processor 601 to implement each process of the above-mentioned embodiment of the image display control method, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
It should be noted that the electronic devices in the embodiments of the present application include the mobile electronic device and the non-mobile electronic device described above.
Fig. 11 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.
The electronic device 100 includes, but is not limited to: a radio frequency unit 101, a network module 102, an audio output unit 103, an input unit 104, a sensor 105, a display unit 106, a user input unit 107, an interface unit 108, a memory 109, and a processor 110.
Those skilled in the art will appreciate that the electronic device 100 may further comprise a power supply 111 (such as a battery) for supplying power to various components, and the power supply may be logically connected to the processor 110 via a power management system, so as to implement functions of managing charging, discharging, and power consumption via the power management system. The electronic device structure shown in fig. 11 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than those shown, or combine some components, or arrange different components, and thus, the description is not repeated here.
The display unit 106 is configured to display a shooting preview interface, where the shooting preview interface includes M sub preview regions; a user input unit 107 for receiving a first input by a user to N sub-preview sections of the M sub-preview sections displayed by the display unit 106; a processor 110 for updating display parameters of the preview images in the K sub-preview zones in response to a first input received by the user input unit 107; the preview images in the M sub-preview areas are acquired by different cameras in the electronic equipment, M is an integer larger than 1, N is a positive integer and is less than or equal to M, and K = N or K = M.
The embodiment of the application provides an electronic device, because the display parameters of preview images in M sub preview zones or N sub preview zones can be triggered and updated through the input of N sub preview zones in the M sub preview zones, a user can quickly trigger and update preview images in all sub preview zones or part of sub preview zones in a shooting preview interface according to the actual use requirement of the user, that is, the display parameters of preview images acquired by all cameras or part of cameras of the electronic device can be triggered and adjusted through one-time input, so that the step of adjusting the display parameters of preview images acquired by multiple cameras can be simplified.
Optionally, the processor 110 is specifically configured to update the display parameters of the preview images in the K sub preview areas according to the target adjustment value; the target adjustment value is a numerical value or a preset numerical value indicated by the input parameter of the first input.
The embodiment of the application provides an electronic device, because the preview images in the K sub preview areas can be updated according to the value indicated by the first input parameter or the preset value, a user can directly trigger the electronic device to update the display parameters of the preview images in the K sub preview areas through a proper input parameter, or directly trigger the electronic device to update the display parameters of the preview images in the K sub preview areas through the preset input, so that the mode of adjusting the display parameters of the preview images is convenient and intuitive.
Optionally, in this embodiment of the application, the display parameter includes at least one of a zoom parameter, a sensitivity, an exposure value, and a blurring parameter, and the target adjustment value is a target multiple; the display parameters comprise beautification levels, and the target adjustment value is a target level.
Optionally, in this embodiment of the present application, the target adjustment value is a numerical value indicated by the first input parameter; a user input unit 107, specifically configured to receive a first input that a user inputs a target numerical value in the N sub preview areas; wherein the target adjustment value is a target value.
The embodiment of the application provides an electronic device, and since the electronic device can be triggered to update the image parameters of the preview images in the K sub-preview areas according to the target value by inputting the target value on the N sub-preview areas, in the process of triggering and adjusting the display parameters of the images in the sub-preview areas, a user can directly input the adjustment value of the image parameters of the preview images to be adjusted in the N sub-preview areas, so that the mode of adjusting the display parameters of the preview images is convenient.
Optionally, in this embodiment of the application, the input track of the first input passes through the N sub preview areas.
Optionally, in this embodiment of the application, K = M, and the user input unit 107 is further configured to receive a second input of the user after the display unit 106 displays the shooting preview interface and before receiving a first input of the user to the N sub preview areas; the display unit 106 is further configured to mark the M sub-preview zones by a target identifier in response to a second input received by the user input unit 107, the target identifier being used to indicate that the M sub-preview zones have been selected.
The embodiment of the application provides an electronic device, and since the target identifier can be used for clearly marking an object, the electronic device can clearly indicate to a user that the electronic device has selected the M sub-preview areas through the target identifier. In this way, the user can directly trigger the electronic device to adjust the display parameters of the preview images in the M sub-preview zones through the first input to any sub-preview zone in the M sub-preview zones.
In the embodiment of the present application, the display module and the marking module in the image display control apparatus can be implemented by the display unit 106; the receiving module in the image display control apparatus may be implemented by the user input unit 107; the update module in the image display control device may be implemented by the processor 110.
It should be understood that, in the embodiment of the present application, the input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, and the Graphics Processing Unit 1041 processes image data of a still picture or a video obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. The display unit 106 may include a display panel 1061, and the display panel 1061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 107 includes a touch panel 1071 and other input devices 1072. The touch panel 1071 is also referred to as a touch screen. The touch panel 1071 may include two parts of a touch detection device and a touch controller. Other input devices 1072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein. The memory 109 may be used to store software programs as well as various data including, but not limited to, application programs and an operating system. The processor 110 may integrate an application processor, which primarily handles operating systems, user interfaces, applications, etc., and a modem processor, which primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.
The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the above-mentioned embodiment of the image display control method, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
The processor is a processor in the electronic device in the above embodiment. The readable storage medium may include a computer-readable storage medium, such as a computer Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic or optical disk, and so forth.
The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to execute a program or an instruction to implement each process of the above-mentioned embodiment of the image display control method, and can achieve the same technical effect, and in order to avoid repetition, the description is omitted here.
It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-on-chip, system-on-chip or system-on-chip, etc.
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 a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
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 application or portions thereof that contribute to the prior art may be embodied in the form of a software product, where the computer software product is stored in a storage medium (such as a ROM/RAM, a magnetic disk, and an optical disk), and includes several instructions for enabling an electronic device (which may be a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method of the embodiments of the present application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (12)
1. An image display control method, characterized in that the method comprises:
displaying a shooting preview interface, wherein the shooting preview interface comprises M sub preview zones;
receiving first input of a user to N sub-preview areas in the M sub-preview areas;
in response to the first input, updating display parameters of preview images in the K sub preview areas according to a target adjustment value;
the target adjustment value is a numerical value indicated by the input parameter of the first input or a preset numerical value corresponding to the first input; the numerical values indicated by the input parameters of the first input comprise: inputting numerical values into the N sub-preview areas or determining the numerical values according to the sliding distance of the first input; preview images in the M sub-preview areas are acquired by different cameras in the electronic equipment, M, N is an integer larger than 1, and N is not larger than M; where N < M, K = N or K = M; where N = M, K = N = M.
2. The method of claim 1,
the display parameters comprise at least one of zoom parameters, light sensitivity, exposure values and blurring parameters, and the target adjustment value is a target multiple;
the display parameter comprises a beautification grade, and the target adjustment value is a target grade.
3. The method of claim 1, wherein the target adjustment value is a numerical value indicated by an input parameter of the first input;
the receiving a first input of the user to N of the M sub-preview zones includes:
receiving a first input of a target numerical value input by a user in the N sub preview areas;
wherein the target adjustment value is the target value.
4. The method of claim 3, wherein an input trajectory of the first input passes through the N sub-preview zones.
5. The method of claim 1, wherein K = M;
after the shooting preview interface is displayed and before the first input of the user to the N sub preview zones of the M sub preview zones is received, the method further includes:
receiving a second input of the user;
marking the M sub-preview areas with target identifications in response to the second input, the target identifications being used to indicate the selected sub-preview areas.
6. An image display control apparatus, characterized by comprising: the device comprises a display module, a receiving module and an updating module;
the display module is used for displaying a shooting preview interface, and the shooting preview interface comprises M sub preview areas;
the receiving module is used for receiving first input of a user to N sub-preview areas in the M sub-preview areas displayed by the display module;
the updating module is used for responding to the first input received by the receiving module and updating the display parameters of the preview images in the K sub preview areas according to the target adjustment value;
the target adjustment value is a numerical value indicated by the input parameter of the first input or a preset numerical value corresponding to the first input; the numerical values indicated by the input parameters of the first input comprise: inputting numerical values into the N sub-preview areas or determining the numerical values according to the sliding distance of the first input; preview images in the M sub-preview areas are acquired by different cameras in the electronic equipment, M, N is an integer larger than 1, and N is not larger than M; where N < M, K = N or K = M; in the case of N = M, K = N = M.
7. The apparatus of claim 6,
the display parameters comprise at least one of zoom parameters, light sensitivity, exposure values and blurring parameters, and the target adjustment value is a target multiple;
the display parameter comprises a beautification grade, and the target adjustment value is a target grade.
8. The apparatus of claim 6, wherein the target adjustment value is a numerical value indicated by an input parameter of the first input;
the receiving module is specifically used for receiving a first input of a target numerical value input by a user in the N sub-preview zones;
wherein the target adjustment value is the target value.
9. The apparatus of claim 8, wherein an input trajectory of the first input passes through the N sub-preview zones.
10. The apparatus according to claim 6, wherein K = M, said image display control apparatus further comprising a marking module;
the receiving module is further configured to receive a second input of the user after the shooting preview interface is displayed by the display module and before the first input of the user to the N sub preview areas is received;
the marking module is configured to mark the M sub-preview zones through target identifiers in response to the second input received by the receiving module, where the target identifiers are used to indicate that the M sub-preview zones have been selected.
11. An electronic device comprising a processor, a memory, and a program or instructions stored on the memory and executable on the processor, the program or instructions when executed by the processor implementing the steps of the image display control method according to any one of claims 1 to 5.
12. A readable storage medium, characterized in that a program or instructions are stored thereon, which when executed by a processor implement the steps of the image display control method according to any one of claims 1 to 5.
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