CN110543276B - Picture screening method and terminal equipment thereof - Google Patents

Abstract

The invention discloses a method for screening pictures, which is used for solving the problems of complicated and low efficiency in the prior art that the user's operation for screening pictures is relatively low. The method includes: obtaining a preset number of candidate pictures based on a picture editing operation on a target picture on the first screen; In this case, the preset number of candidate pictures is displayed on the picture screening interface of the second screen.

Description

Image screening method and its terminal equipment

technical field

The present invention relates to the technical field of terminals, and in particular, to a method for screening pictures and a terminal device thereof.

Background technique

At present, when users view pictures through terminal devices, most of the terminal devices can provide picture editing functions such as picture beautification, light effect adjustment, and picture cropping.

When a user edits a picture, there are often a variety of picture editing schemes in the user's mind, which results in that the user is not very clear about the final effect after the picture is edited. In this case, the user usually needs to save multiple pictures of the same picture edited by various picture editing schemes, and then open these pictures one by one in the gallery of the terminal device for comparison and screening.

However, in the above scenario, after a user has edited multiple versions of the same image, he can only open and view the multiple images one by one in the gallery to filter out the image of the most suitable version. Obviously, this image filtering method will consume a lot of time and energy of the user.

SUMMARY OF THE INVENTION

Embodiments of the present invention provide a method for screening pictures, so as to solve the problems in the prior art that a user's operation for screening pictures is cumbersome and inefficient.

In order to solve the above-mentioned technical problems, the present invention is achieved in this way:

In a first aspect, an embodiment of the present invention provides a method for screening pictures. The method is applied to a terminal device. The terminal device includes a first screen and a second screen. The method includes:

Obtaining a preset number of candidate pictures based on the picture editing operation on the target picture on the first screen;

When it is detected that the terminal device is switched from the first screen to the second screen for display, the preset number of candidate pictures are displayed on the picture screening interface of the second screen.

In a second aspect, an embodiment of the present invention further provides a terminal device, where the terminal device includes a first screen and a second screen, including:

an obtaining unit, configured to obtain a preset number of candidate pictures based on a picture editing operation on the target picture on the first screen;

a display unit, configured to display the preset number of candidate pictures on the picture screening interface of the second screen when it is detected that the terminal device is switched from the first screen to the second screen for display .

In a third aspect, an embodiment of the present invention further provides a terminal device, including: a memory, a processor, and a computer program stored in the memory and running on the processor, the computer program being executed by the processor Steps that implement a filter method such as a picture when executed.

In a fourth aspect, an embodiment of the present invention further provides a 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, implements steps such as a method for screening pictures.

In the embodiment of the present invention, a preset number of candidate pictures can be obtained based on the picture editing operation on the target picture on the first screen; then, when it is detected that the terminal device is switched from the first screen to the second screen for display , and a preset number of candidate pictures are displayed on the picture filtering interface of the second screen. In this way, when the user edits the target image to obtain multiple versions of the image, the multiple versions of the image can be used as alternative images, and when the user switches from the first screen to the image screening interface of the second screen, the The picture filtering interface displays the candidate pictures of the multiple versions, so that the user can perform processing such as filtering the candidate pictures of the multiple versions. It is avoided that the user needs to open the pictures of the multiple versions one by one from the gallery for filtering, thereby improving the efficiency of the user to filter the pictures of the multiple versions.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the drawings that are used in the description of the embodiments of the present invention. Obviously, the drawings in the following description are only some embodiments of the present invention. , for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative labor.

1 is a schematic flowchart of a specific implementation of a method for screening pictures according to an embodiment of the present invention;

2 is a schematic diagram of three different states of a picture editing interface provided by an embodiment of the present invention;

3 is a schematic diagram of displaying a picture in an alternative picture library and displaying a third prompt box according to a first picture screening mode according to an embodiment of the present invention;

4 is a schematic diagram of horizontally displaying pictures in an alternative picture library according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of switching to a second image screening mode from a picture screening interface provided by an embodiment of the present invention;

6 is a schematic diagram of displaying a preset prompt box according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a terminal device according to an embodiment of the present invention;

FIG. 8 is a schematic diagram of a hardware structure of a terminal device according to an embodiment of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

The technical solutions provided by the embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

In order to solve the problems in the prior art that when a user screens multiple versions of pictures obtained by editing the same picture, the operation is cumbersome and the efficiency is low, the present invention provides a method for screening pictures. It is not limited to a mobile phone, a tablet computer, a wearable device, etc. that can be configured to execute at least one of the user terminals of the method provided by the embodiments of the present invention.

For the convenience of description, the following describes the implementation of the method by taking a terminal device capable of executing the method as an example as the executing subject of the method. It can be understood that the execution subject of the method is a terminal device, which is only an exemplary description, and should not be construed as a limitation of the method.

Specifically, the method for screening pictures provided by the present invention includes: first, obtaining a preset number of candidate pictures based on the picture editing operation on the target picture on the first screen; then, when it is detected that the terminal device is switched from the first screen to When the second screen is displayed, a preset number of candidate pictures are displayed on the picture screening interface of the second screen.

In the embodiment of the present invention, a preset number of candidate pictures can be obtained based on the picture editing operation on the target picture on the first screen; then, when it is detected that the terminal device is switched from the first screen to the second screen for display , displaying a preset number of candidate pictures on the picture screening interface of the second screen; then, receiving an input for the picture screening interface; and in response to the input, processing the preset number of candidate pictures. In this way, when the user edits the target image to obtain multiple versions of the image, the multiple versions of the image can be used as alternative images, and when the user switches from the first screen to the image screening interface of the second screen, the The picture filtering interface displays the candidate pictures of the multiple versions, so that the user can perform processing such as filtering the candidate pictures of the multiple versions. It is avoided that the user needs to open the pictures of the multiple versions one by one from the gallery for filtering, thereby improving the efficiency of the user to filter the pictures of the multiple versions.

The following is a detailed introduction to the implementation process of the method applied to a terminal device with reference to the specific implementation flow diagram of the picture screening method shown in FIG. 1, wherein the terminal device includes a first screen and a second screen, and the method includes:

Step 101, obtaining a preset number of candidate pictures based on the user's picture editing operation on the target picture on the first screen;

The target picture may be obtained by the user through a terminal device, or may be saved in the storage medium of the terminal device by the user through other channels, such as file transfer, network download, etc., and the target picture can be viewed and edited by the user.

Optionally, in this embodiment of the present invention, in order to more conveniently obtain a preset number of candidate pictures and provide a user with a convenient operation experience, a first function button may be provided for the user on the picture editing interface. The button is used to add the picture currently edited by the user for the target picture as an alternative picture to the alternative picture library when triggered by the user. Then, get a preset number of candidate images, including:

When it is detected that the target picture is edited, the first function control is displayed in the picture editing interface of the target picture;

receiving a first preset operation for the first functional control;

In response to the first preset operation, the picture obtained by editing the target picture is added to the candidate picture library as an alternative picture;

Get a preset number of candidate images from the candidate image library.

Among them, the first functional control can be specifically displayed as a button containing the words "add option" in practical applications, then when it is detected that the user is editing the target picture, the picture editing interface of the target picture can specifically display "Add option" The first preset operation can be a click, a long press, etc.; when it is detected that the user clicks the "Add Alternative" button for the picture obtained by editing the target picture, the picture obtained by the user's editing of the target picture is stored. to the alternative image library. In addition, in order to facilitate users to obtain the number of pictures in the alternative picture library in real time, the preset area on the "Add Alternative" button, such as the upper right corner of the "Add Alternative" button, can also display the pictures in the alternative picture library quantity.

As shown in FIG. 2 , it is a schematic diagram of three different states of a picture editing interface provided by an embodiment of the present invention, and the editing interface includes a “add option” button, a “clear all” button, a “switch interface” button and An "N" superscript that identifies the number of pictures in the alternate picture library. After being clicked by the user, the "switch interface" button can be switched to the image filter interface. It should be understood that in practical applications, "N" is the actual number of pictures in the candidate picture library. 2( a ) is a schematic diagram of a user opening a picture to be edited and editing the picture to be edited.

Optionally, in order to prevent the user from adding a large number of pictures to the candidate picture library when editing the target picture, resulting in low picture screening efficiency in the picture screening process, in this embodiment of the present invention, the user can add the picture to the backup picture library. The number of pictures in the selected picture library can be preset with an upper limit, that is, the preset number described above.

In order to timely remind the user that the number of pictures added to the candidate picture library has reached the preset number, the embodiment of the present invention detects that the user clicks the "Add candidate" button for the picture obtained by the current editing target picture, and the candidate picture library When the number of pictures in the candidate picture library is the preset number, a first prompt box may be displayed, and the first prompt box is used to prompt the user that the number of pictures in the candidate picture library has reached the preset number. As shown in Figure 2(b), in this case, a schematic diagram of the first prompt box is displayed, and the first prompt box can specifically display "The number of pictures in the candidate picture library has reached the maximum number, whether to enter the screening interface. ?" to prompt the user to stop adding pictures to the alternative picture library, the user can click "Yes" to switch to the picture filtering interface, or click "No" to stay in the picture editing interface.

In order to avoid the situation where the editing effects of two or two pictures are duplicated in the pictures added by the user to the candidate picture library, thereby reducing the screening efficiency of the user, the embodiment of the present invention detects that the user clicks on the picture obtained for the current editing target picture. When the "Add Alternative" button is used, and there is a picture in the alternative picture library with the same editing effect as the picture obtained by editing the current target picture, a second prompt box can be displayed, and the second prompt box is used to prompt the user for the alternative picture. There are pictures in the library with the same editing effect as the picture obtained by editing the target picture currently.

As shown in (c) in Figure 2, in this case, a schematic diagram of a second prompt box is displayed, and the second prompt box can specifically display "There is a picture in the candidate picture library with the same editing effect as the current picture, Add to the alternate picture library?", if the user clicks "Yes", the picture obtained by the current editing target picture will be added to the alternate picture library, and if the user clicks "No", the picture obtained by the current editing target picture will be discarded. Select image gallery.

In addition, when the user edits the target image, he may want to leave the image editing interface of the target image for subjective reasons such as dissatisfaction with the target image. The pictures in the target picture take up extra storage space. The picture editing interface of the above target picture may also include a "Clear All" button. When it is detected that the user clicks the "Clear All" button, all pictures in the candidate picture library will be deleted. For example, when the user gives up editing the target picture or the user wants a new editing scheme, the "Clear All" button can be clicked to clear all the alternative pictures in the alternative picture library.

Optionally, when it is detected that the user edits the picture on the first screen, in order to save the power consumption of the terminal device, the first screen may be in a bright screen state, and the second screen may be in an off screen state.

Step 102, when it is detected that the terminal device is switched from the first screen to the second screen, display a preset number of candidate pictures on the picture screening interface of the second screen; optionally, when it is detected that the user clicks When the "Switch Interface" button shown in Figure 2 is used, the pictures in the alternative picture library can be sent to the second screen to be displayed in the picture screening interface of the second screen. At this time, in order to save energy consumption, the first screen It can be in an off-screen state, and after the second screen is awakened, it can be in a bright-screen state.

In this embodiment of the present invention, in order to bring a better picture screening experience to the user, the picture screening modes corresponding to the picture screening interface include a first picture screening mode and a second picture screening mode. Among them, the first picture screening mode can display all pictures in the candidate picture library on the picture screening interface, so that the user can preview all the pictures participating in the screening at one time and improve the screening efficiency.

Optionally, the above-mentioned first picture filtering mode may be a system default picture filtering mode, and the picture filtering mode may display all pictures in the candidate picture library by default, or the second picture filtering mode may be used as the system default picture filtering mode. , the picture filter mode can display some pictures in the alternative picture library by default. Then, a preset number of candidate images are displayed on the image filter interface, including:

According to the first picture filtering mode, all pictures in the candidate picture library are displayed on the picture filtering interface; or,

According to the second picture filtering mode, the pictures of the preset filtering quantity in the candidate picture library are displayed on the picture filtering interface.

As shown in FIG. 3( a ), it is a schematic diagram of displaying pictures in the candidate picture library according to the first picture filtering mode according to an embodiment of the present invention. In Fig. 3(a), the above-mentioned preset number is 4, and when the terminal device is displayed in a vertical screen, the pictures in the candidate picture library can be displayed in the "four-square" style shown in Fig. 3(a), That is, alternative picture 1 to alternative picture 4. Optionally, the picture screening interface shown in FIG. 3(a) can also include a "return" button, and the "return" button is used to trigger a return to the picture editing interface. When the user finds the alternative displayed in the picture screening interface When part or all of the picture does not meet the desired editing effect, you can click the "Return" button to return to the picture editing interface to re-edit the target picture in the picture editing interface.

In this case, in order to avoid additional storage space occupied by the candidate pictures in the picture screening interface that have not been saved or deleted by the user, the embodiment of the present invention may display a third prompt box when it is detected that the user clicks the "Return" button, using It prompts the user whether to delete the unsaved or undeleted alternative pictures in the picture filtering interface. As shown in Figure 3(b), it is a schematic diagram of displaying a third prompt box after the user clicks the "Return" button. In Fig. 3(b), the third prompt box can specifically display "Do you want to delete the unsaved or undeleted alternative pictures?", when the user clicks "Yes", the pictures in the alternative picture library can be deleted. Alternative images that have not been saved or deleted. It should be understood that the function of the "return" button can also be implemented by the return button 301 in the navigation bar of the terminal device.

In addition, in order to facilitate the user to switch between the first picture filtering mode and the second picture filtering mode, the picture filtering interface may further include a "switch mode" button, as shown in FIG. Filter Mode When you click the "Switch Mode" button, you can exit the first image filter mode and enter the second image filter mode.

Optionally, when it is detected that the screen of the terminal device is rotated by a preset angle, such as 90°, that is, when the terminal device is displayed in a horizontal screen, in order to facilitate the user to view the pictures in the picture filtering interface, the " Horizontal line" style displays the pictures in the alternative picture library, that is, the alternative picture 1 to the alternative picture 4 are displayed horizontally.

Optionally, when it is detected that the screen of the terminal device is rotated by 90°, that is, when the screen is displayed in landscape, in order to prevent the user from holding the terminal device to change the angle, the picture display style in the picture filtering interface is in the "horizontal line" style and "horizontal line" style. Switching between the "four-square grid" styles brings a chaotic visual experience to the user. At this time, a "lock" button can also appear in the preset area in the screening interface, such as the "lock" button shown in Figure 4. , when the user clicks the "Lock" button, the current picture display style of the picture filter interface can be locked.

In order to provide users with a better visual experience and avoid the "lock" button from affecting the user's filtering of the pictures displayed in the filter interface, when it is detected that the user clicks the "lock" button, the "lock" button can be hidden. And after the user clicks the "lock" button, even if it is detected that the screen angle of the terminal device changes again, the pictures displayed in the filtering interface can still be displayed in a "horizontal line" style.

Optionally, in order to improve the efficiency of the user screening pictures in the picture screening interface, the embodiment of the present invention may further provide a second picture screening mode, and the second picture screening mode may display presets in the candidate picture library in the picture screening interface. The number of pictures to be filtered, the preset number of filters can be 2, or it can also be called a "two-to-two" picture filtering mode. In this picture filtering mode, the user can only focus on the picture filtering interface during each round of filtering. These two pictures are displayed, and one of them is deleted from each round of screening. Since there are only two pictures displayed in each round of picture screening, the picture display size is large, which is convenient for users to quickly screen and improve screening efficiency.

Specifically, in one embodiment, the picture screening interface may further include a second functional control, and after displaying all pictures in the candidate picture library on the picture screening interface according to the first picture screening mode, the method further includes :

receiving a second preset operation for the second functional control;

In response to the second preset operation, a preset filtered number of pictures in the candidate picture library are displayed according to the second picture filtering mode.

It should be understood that, after displaying the preset number of pictures in the candidate picture library on the picture filtering interface according to the second picture filtering mode, the user can also click the second function control to switch to the first filtering mode, so as to fully grasp the equipment. Select the characteristics of all pictures in the picture library. Specifically, the method further includes:

receiving a second preset operation for the second functional control;

In response to the second preset operation, all pictures in the candidate picture library are displayed according to the first picture filtering mode.

As shown in FIG. 5 , it is a schematic diagram of switching the picture screening interface to the second picture screening mode according to an embodiment of the present invention. In FIG. 5 , during each round of picture screening, only two alternative pictures are displayed to the user, namely alternative picture 1 and alternative picture 2. It should be understood that when the user performs a second preset operation on the second functional control, such as clicking operation, so that in the initial state when switching to the second picture filtering mode, the candidate picture 1 and the candidate picture 2 may be any two pictures in the candidate picture library. During the user screening process, if it is detected that the number of candidate pictures in the candidate picture library is less than 2, and the user does not confirm that the last remaining candidate picture is the final screened picture, you can exit the current screening interface and switch to The picture editing interface enables the user to re-edit the target picture to obtain a preset number of candidate pictures.

Optionally, in order to facilitate the user to perform a screening operation on the candidate pictures displayed in the picture screening interface, in the picture screening interface shown in the above Figures 3 to 5, after displaying a preset number of candidate pictures in the picture screening interface, The method also includes:

receiving a third preset operation for the target candidate picture in the picture screening interface;

In response to the third preset operation, the target candidate picture is retained in the candidate picture library, and the target candidate picture is any picture displayed in the picture screening interface; or,

receiving a fourth preset operation for the target candidate picture in the picture screening interface;

In response to the fourth preset operation, the target candidate picture is deleted from the candidate picture library.

The third preset operation may be a leftward sliding operation, and the fourth preset operation may be a rightward sliding operation; or, the third preset operation may be an upward sliding operation, and the fourth preset operation may be a downward sliding operation. sliding operation; alternatively, the third preset operation may also be a long-press operation, the fourth preset operation may be a double-click operation, etc., as long as the third preset operation and the fourth preset operation can be distinguished by the terminal device, and The third preset operation and the fourth preset operation are distinguished from other operations in the picture screening interface, and should fall within the protection scope of the embodiment of the present invention.

Optionally, in order to facilitate the user to obtain the picture editing operation sequence corresponding to the candidate picture displayed in the picture screening interface, the method further includes:

If it is detected that the user has performed a preset selection operation on the target candidate picture, the name of at least one editing operation corresponding to the target candidate picture and the name of the at least one editing operation corresponding to the target candidate picture are displayed in the first preset area of the target candidate picture. The sequence of editing operations, where one editing operation corresponds to one editing effect. Optionally, the first preset selection operation may be a click operation or a long press operation, and the first preset area may be the central area of the candidate image or the left area or the right side of the candidate image. area.

For example, the editing operation of the target candidate image includes: the first step, whitening; the second step, microdermabrasion; the third step, black and white filter. Then, if it is detected that the user has performed the first preset selection operation on the target candidate image, such as clicking or long-pressing the target candidate image, the target candidate image may be displayed in the first preset area of the target candidate image. The name of the at least one editing operation corresponding to the picture and the sequence of the at least one editing operation: "whitening → smoothing → black and white filter".

Optionally, when the user is screening between two candidate pictures, in order to facilitate the user to fully understand the editing operations of the two candidate pictures, so as to quickly perform screening, in this embodiment of the present invention, after the candidate pictures are displayed on the picture screening interface , the method also includes:

If it is detected that the user has performed a second preset selection operation on the first target candidate picture and the second target candidate picture, for example, two fingers click on the first target candidate picture and the second target candidate picture respectively, in the picture A text description of a difference effect is displayed in the second preset area of the screening interface, and the difference effect is the difference between the editing operation corresponding to the first target candidate picture and the editing operation corresponding to the second target candidate picture; wherein, The first target candidate picture and the second target candidate picture are any two pictures in the picture screening interface.

For example, the editing operations corresponding to the first target candidate image include "whitening → smoothing → black and white filter", and the editing operations corresponding to the second target candidate image include "whitening → microdermabrasion → silver tone filter", then in the picture The text description of the difference effect is displayed in the second preset area of the filter interface. Specifically, "black and white filter vs silver tone filter" can be displayed.

Optionally, when the user filters between two candidate pictures, he may be satisfied with the editing effect of the two candidate pictures. In this case, the embodiment of the present invention provides a preferred method, which can be based on The editing operation of the two candidate images merges the two candidate images. At this point, the method further includes:

receiving a fifth preset operation for the first target candidate picture and the second target candidate picture;

In response to the fifth preset operation, based on at least one editing operation corresponding to the first target candidate picture and at least one editing operation corresponding to the second target candidate picture, the first target candidate picture and the second target candidate picture are edited. The target candidate images are merged;

Wherein, the first target candidate picture and the second target candidate picture are any two pictures in the picture screening interface.

For example, the editing operation corresponding to the first target candidate picture is "whitening → smoothing → face-lifting → black and white filter", and the editing operation corresponding to the second target candidate picture is "whitening → microdermabrasion → brightening", then this The first target candidate image and the second target candidate image can be merged. Specifically, "whitening → microdermabrasion → thin face → black and white filter" and "whitening → microdermabrasion → bright eyes" can be combined into "whitening → microdermabrasion → face reduction" →Bright Eyes→Black and White Filter", that is, the editing effect corresponding to the final merged picture is "Whitening → Microdermabrasion → Facelift → Bright Eyes → Black and White Filter".

Optionally, after acquiring a plurality of pictures edited and screened by the user, the embodiment of the present invention can also learn the user's preferred picture editing operations based on these pictures, so as to train to obtain a picture editing model, and obtain the user's preference for one-click editing. The picture editing effect, so as to give users a more intelligent user experience. Specifically, the method provided by the embodiment of the present invention further includes:

If a third preset operation for the target candidate picture in the picture screening interface is detected, marking the target candidate picture as a positive sample;

If a fourth preset operation for the target candidate picture in the picture screening interface is detected, marking the target candidate picture as a negative sample;

Based on the positive sample and the negative sample, a picture editing model is obtained by training, and the picture editing model is used to edit the target picture to obtain an edited picture. Optionally, when the candidate pictures in the candidate picture library are insufficient, in order for the user to have more candidate pictures to filter, so as to obtain the pictures that the user prefers, the method provided by the embodiment of the present invention further includes:

When it is detected that the terminal device switches to the picture screening interface of the second screen, and the number of pictures in the candidate picture library is less than the preset number, a preset prompt box is displayed;

In response to the preset prompt box, prompt whether to edit the target picture based on the picture editing model;

Receive a confirmation operation for editing the target image based on the image editing model;

In response to the confirmation operation, editing the target picture based on the picture editing model;

The picture after editing the first picture based on the picture editing model is added to the candidate picture library, so that the number of pictures in the candidate picture library reaches the preset number.

Taking the preset number of 4 as an example, suppose that the number of pictures in the candidate picture library is 3 when it is detected that the user switches from the editing interface of the first picture to the picture filtering interface. There are enough candidate pictures for screening to provide users with a better picture screening experience. In this embodiment of the present invention, a preset prompt box can be displayed, as shown in FIG. 6 , which is a schematic diagram of displaying a preset prompt box in this case. A prompt box can be set to display "The number of pictures in the candidate picture library is insufficient! Do you want to display the candidate pictures automatically edited by the system?", if the user clicks "Yes", the first picture can be edited based on the picture editing model, and additionally get An alternative picture, it should be understood that the editing operation corresponding to the alternative picture should be different from the editing operation corresponding to the existing alternative picture in the alternative picture library.

In addition, the above-mentioned picture screening interface shown in Figures 3 to 5 also includes a "reset" button, which is used to restore the initial state when switching to the picture screening interface when the user regrets the picture deleted in the picture screening interface , that is, the state when none of the candidate pictures in the candidate picture library is deleted at this time.

In addition, in order to facilitate the user to share the candidate pictures displayed in the picture screening interface, for example, it can be sent to instant messaging friends for reference or shared to social networks, if it is detected that the user performs the eighth preset operation on the target candidate picture, The target candidate picture can be shared to social networks, such as Moments, Qzone or Weibo, etc., or the target candidate picture can be sent to instant messaging friends such as QQ friends, WeChat friends, Weibo friends, etc.

Optionally, in order to facilitate the user to store the candidate pictures in the picture screening interface, if it is detected that the user performs the ninth preset operation on the target candidate picture, the storage path can be displayed, for example, the storage path of the picture can be displayed to the user. multiple folders, and after the user selects a storage path for storing the target candidate image, the target candidate image is stored in the storage path selected by the user.

It should be understood that when the method in the embodiment of the present invention can also be applied to a single-screen terminal device, that is, a terminal device with only one display screen, the specific implementation process of the picture editing operation and the picture screening operation at this time is similar to the method described above, This embodiment of the present invention will not be described repeatedly.

Optionally, in order to allow users to filter pictures according to their favorite methods, in this embodiment of the present invention, the user may also be provided with the function of customizing the relevant parameters of the filtering mode. The maximum number of selected pictures is the preset number described above, the number of rounds of picture filtering, the user's gesture operation to switch from the picture editing interface to the picture filtering interface, and the number of pictures that need to be retained after the filtering is finished, and so on. The terminal device can generate a corresponding picture filtering mechanism according to the relevant parameters of the filtering mode set by the user.

Among them, in order to avoid that the maximum number of pictures that can be accommodated in the default candidate picture library, that is, the preset number does not meet the user's expectation, for example, the preset number is large, resulting in a large number of rounds of picture screening for the user in the picture screening process. This further reduces the picture screening efficiency, and the maximum number of candidate pictures that can be accommodated in the candidate picture library in the embodiment of the present invention, that is, the preset number, can support user-defined settings.

In order to prevent the user from losing one or more candidate pictures that the user likes due to the limitation of the number when screening the candidate pictures, the number of candidate pictures saved by the end user in this embodiment of the present invention may support user-defined settings.

In order to avoid that the user's habit is different from the default operation, resulting in poor user operation experience, thereby reducing the efficiency of image screening, the gesture operation for the user to switch from the image editing interface to the image screening interface in this embodiment of the present invention can also support user customization. set up.

In the embodiment of the present invention, a preset number of candidate pictures can be obtained based on the picture editing operation on the target picture on the first screen; then, when it is detected that the terminal device is switched from the first screen to the second screen for display , and a preset number of candidate pictures are displayed on the picture filtering interface of the second screen. In this way, when the user edits the target image to obtain multiple versions of the image, the multiple versions of the image can be used as alternative images, and when the user switches from the first screen to the image screening interface of the second screen, the The picture filtering interface displays the candidate pictures of the multiple versions, so that the user can perform processing such as filtering the candidate pictures of the multiple versions. It is avoided that the user needs to open the pictures of the multiple versions one by one from the gallery for filtering, thereby improving the efficiency of the user to filter the pictures of the multiple versions.

An embodiment of the present invention further provides a terminal device 700, as shown in FIG. 7, including the following functional units:

an obtaining unit 701, configured to obtain a preset number of candidate pictures based on a user's picture editing operation on the target picture on the first screen;

A display unit 702, configured to display the preset number of candidates on a picture screening interface of the second screen when it is detected that the terminal device is switched from the first screen to the second screen for display picture;

Optionally, in an implementation manner, the obtaining unit 701 is configured to:

When it is detected that the target picture is edited, display a first function control in the picture editing interface of the target picture;

receiving a first preset operation for the first functional control;

In response to the first preset operation, the picture obtained by editing the target picture is added to the candidate picture library as an alternative picture;

Obtain the preset number of candidate pictures from the candidate picture library.

Optionally, in one embodiment, the picture filtering mode corresponding to the picture filtering interface includes a first picture filtering mode and a second picture filtering mode, and the display unit 702 is configured to:

According to the first picture filtering mode, all pictures in the candidate picture library are displayed on the picture filtering interface; or,

According to the second picture filtering mode, the pictures of the preset filtering quantity in the candidate picture library are displayed on the picture filtering interface.

Optionally, in one embodiment, the picture screening interface further includes a second function control,

After the display unit 702 displays all the pictures in the candidate picture library on the picture filtering interface according to the first picture filtering mode, the terminal device further includes:

a first receiving unit 703, configured to receive a second preset operation for the second function control;

The second display subunit 704 is configured to, in response to the second preset operation, display the preset filtered number of pictures in the candidate picture library according to the second picture filtering mode.

Optionally, in an embodiment, after the display unit 702 displays the preset number of candidate pictures on the picture screening interface, the terminal device further includes:

A second receiving unit 705, configured to receive a third preset operation for the target candidate picture in the picture screening interface;

Retaining unit 706, configured to, in response to the third preset operation, retain the target candidate picture in the candidate picture library, where the target candidate picture is any picture displayed in the picture screening interface ;or,

A third receiving unit 707, configured to receive a fourth preset operation performed on the target candidate picture in the picture screening interface;

A deletion unit 708, configured to delete the target candidate picture from the candidate picture library in response to the fourth preset operation.

Optionally, in an implementation manner, the terminal device further includes:

a fourth receiving unit 709, configured to receive a fifth preset operation for the first target candidate picture and the second target candidate picture;

The merging unit 710 is configured to, in response to the fifth preset operation, based on at least one editing operation corresponding to the first target candidate picture and at least one editing operation corresponding to the second target candidate picture, The first target candidate picture and the second target candidate picture are combined;

Wherein, the first target candidate picture and the second target candidate picture are any two pictures in the picture screening interface.

Optionally, in an implementation manner, the terminal device further includes:

A first marking unit 711, configured to mark the target candidate picture as a positive sample if the third preset operation for the target candidate picture in the picture screening interface is detected;

A second marking unit 712, configured to mark the target candidate picture as a negative sample if the fourth preset operation for the target candidate picture in the picture screening interface is detected;

The model training unit 713 is configured to, based on the positive samples and the negative samples, train to obtain a picture editing model, where the picture editing model is used to edit the target picture to obtain an edited picture.

Optionally, in an implementation manner, the terminal device further includes:

The third display unit 714 is configured to display a preset prompt when it is detected that the terminal device is switched to the image screening interface of the second screen and the number of images in the candidate image library is less than the preset number frame;

A prompting unit 715, configured to prompt whether to edit the target picture based on the picture editing model in response to the preset prompt box;

a fifth receiving unit 716, configured to receive a confirmation operation for editing the target picture based on the picture editing model;

an editing unit 717, configured to edit the target picture based on the picture editing model in response to the confirmation operation;

The second adding unit 718 is configured to add the picture after editing the first picture based on the picture editing model to the candidate picture library, so that the number of pictures in the candidate picture library reaches Preset quantity.

The terminal device provided in the embodiment of the present invention can implement each process implemented by the method for screening pictures in the method embodiments of FIG. 1 to FIG. 6 , and to avoid repetition, details are not repeated here.

8 is a schematic diagram of a hardware structure of a terminal device implementing various embodiments of the present invention,

The terminal device 800 includes but is not limited to: a radio frequency unit 801, a network module 802, an audio output unit 803, an input unit 804, a sensor 805, a display unit 806, a user input unit 807, an interface unit 808, a memory 809, a processor 810, and Power 811 and other components. Those skilled in the art can understand that the structure of the terminal device shown in FIG. 8 does not constitute a limitation on the terminal device, and the terminal device may include more or less components than the one shown, or combine some components, or different components layout. In the embodiment of the present invention, the terminal device includes but is not limited to a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.

The processor 810 is configured to obtain a preset number of candidate pictures based on the picture editing operation on the target picture on the first screen; then, when it is detected that the terminal device is switched from the first screen to the second screen for display , and a preset number of candidate pictures are displayed on the picture filtering interface of the second screen.

In the embodiment of the present invention, a preset number of candidate pictures can be obtained based on the picture editing operation on the target picture on the first screen; then, when it is detected that the terminal device is switched from the first screen to the second screen for display , and a preset number of candidate pictures are displayed on the picture filtering interface of the second screen. In this way, when the user edits the target image to obtain multiple versions of the image, the multiple versions of the image can be used as alternative images, and when the user switches from the first screen to the image screening interface of the second screen, the The picture filtering interface displays the candidate pictures of the multiple versions, so that the user can perform processing such as filtering the candidate pictures of the multiple versions. It is avoided that the user needs to open the pictures of the multiple versions one by one from the gallery for filtering, thereby improving the efficiency of the user to filter the pictures of the multiple versions.

It should be understood that, in this embodiment of the present invention, the radio frequency unit 801 can be used for receiving and sending signals during sending and receiving of information or during a call. Specifically, after receiving the downlink data from the base station, it is processed by the processor 810; The uplink data is sent to the base station. Generally, the radio frequency unit 801 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 801 can also communicate with the network and other devices through a wireless communication system.

The terminal device provides the user with wireless broadband Internet access through the network module 802, such as helping the user to send and receive emails, browse web pages, and access streaming media.

The audio output unit 803 may convert audio data received by the radio frequency unit 801 or the network module 802 or stored in the memory 809 into audio signals and output as sound. Also, the audio output unit 803 may also provide audio output related to a specific function performed by the terminal device 800 (eg, call signal reception sound, message reception sound, etc.). The audio output unit 803 includes a speaker, a buzzer, a receiver, and the like.

The input unit 804 is used to receive audio or video signals. The input unit 804 may include a graphics processor (Graphics Processing Unit, GPU) 8041 and a microphone 8042, and the graphics processor 8041 captures images of still pictures or videos obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode data is processed. The processed image frames may be displayed on the display unit 806 . The image frames processed by the graphics processor 8041 may be stored in the memory 809 (or other storage medium) or transmitted via the radio frequency unit 801 or the network module 802 . The microphone 8042 can receive sound and can process such sound into audio data. The processed audio data can be converted into a format that can be transmitted to a mobile communication base station via the radio frequency unit 801 for output in the case of a telephone call mode.

The terminal device 800 also includes at least one sensor 805, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 8061 according to the brightness of the ambient light, and the proximity sensor can close the display panel 8061 and the display panel 8061 when the terminal device 800 moves to the ear. / or backlight. As a type of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in all directions (generally three axes), and can detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of the terminal device (such as horizontal and vertical screen switching, related games , magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; the sensor 805 may also include a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, Infrared sensors, etc., are not repeated here.

The display unit 806 is used to display information input by the user or information provided to the user. The display unit 806 may include a display panel 8061, and the display panel 8061 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 807 can be used to receive input numerical or character information, and generate key signal input related to user setting and function control of the terminal device. Specifically, the user input unit 807 includes a touch panel 8071 and other input devices 8072 . The touch panel 8071, also referred to as a touch screen, collects the user's touch operations on or near it (such as the user's finger, stylus, etc., any suitable object or accessory on or near the touch panel 8071). operate). The touch panel 8071 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it to the touch controller. To the processor 810, the command sent by the processor 810 is received and executed. In addition, the touch panel 8071 can be realized by various types of resistive, capacitive, infrared, and surface acoustic waves. In addition to the touch panel 8071 , the user input unit 807 may also include other input devices 8072 . Specifically, other input devices 8072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and operation sticks, which will not be repeated here.

Further, the touch panel 8071 can be covered on the display panel 8061. When the touch panel 8071 detects a touch operation on or near it, it transmits it to the processor 810 to determine the type of the touch event, and then the processor 810 determines the type of the touch event according to the touch The type of event provides a corresponding visual output on the display panel 8061. Although in FIG. 8, the touch panel 8071 and the display panel 8061 are used as two independent components to realize the input and output functions of the terminal device, in some embodiments, the touch panel 8071 and the display panel 8061 may be integrated The input and output functions of the terminal device are implemented, which is not specifically limited here.

The interface unit 808 is an interface for connecting an external device to the terminal device 800 . For example, external devices may include wired or wireless headset ports, external power (or battery charger) ports, wired or wireless data ports, memory card ports, ports for connecting devices with identification modules, audio input/output (I/O) ports, video I/O ports, headphone ports, and more. The interface unit 808 may be used to receive input (eg, data information, power, etc.) from external devices and transmit the received input to one or more elements within the terminal device 800 or may be used between the terminal device 800 and external Transfer data between devices.

The memory 809 may be used to store software programs as well as various data. The memory 809 may mainly include a stored program area and a stored data area, wherein the stored program area may store an operating system, an application program (such as a sound playback function, an image playback function, etc.) required for at least one function, and the like; Data created by the use of the mobile phone (such as audio data, phone book, etc.), etc. Additionally, memory 809 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 810 is the control center of the terminal device, uses various interfaces and lines to connect various parts of the entire terminal device, runs or executes the software programs and/or modules stored in the memory 809, and calls the data stored in the memory 809. , perform various functions of the terminal equipment and process data, so as to monitor the terminal equipment as a whole. The processor 810 may include one or more processing units; preferably, the processor 810 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and application programs, etc., and the modem The processor mainly handles wireless communication. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 810.

The terminal device 800 may also include a power supply 811 (such as a battery) for supplying power to various components. Preferably, the power supply 811 may be logically connected to the processor 810 through a power management system, so as to manage charging, discharging, and power consumption management through the power management system and other functions.

In addition, the terminal device 800 includes some unshown functional modules, which will not be repeated here.

Preferably, an embodiment of the present invention further provides a terminal device, including a processor 810, a memory 809, and a computer program stored in the memory 809 and running on the processor 810, when the computer program is executed by the processor 810 The various processes of the above-mentioned embodiments of the image screening method are implemented, and the same technical effect can be achieved. In order to avoid repetition, details are not repeated here.

Embodiments of the present invention further provide a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium. When the computer program is executed by a processor, each process of the above-mentioned image screening method embodiment can be achieved, and can achieve the same The technical effect, in order to avoid repetition, will not be repeated here. The computer-readable storage medium is, for example, a read-only memory (Read-Only Memory, ROM for short), a random access memory (Random Access Memory, RAM for short), a magnetic disk, or an optical disk.

It should be noted that, herein, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements, It also includes other elements not expressly listed or inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

From the description of the above embodiments, those skilled in the art can clearly understand that the method of the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is better implementation. Based on this understanding, the technical solutions of the present invention can be embodied in the form of software products in essence or the parts that make contributions to the prior art, and the computer software products are stored in a storage medium (such as ROM/RAM, magnetic disk, CD), including several instructions to make a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods described in the various embodiments of the present invention.

The embodiments of the present invention have been described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific embodiments, which are merely illustrative rather than restrictive. Under the inspiration of the present invention, without departing from the spirit of the present invention and the scope protected by the claims, many forms can be made, which all belong to the protection of the present invention.

Claims (9)

1. A method for screening pictures, applied to a terminal device, wherein the terminal device comprises a first screen and a second screen, and the method comprises: Obtaining a preset number of candidate pictures based on the picture editing operation on the target picture on the first screen; In the case of detecting that the terminal device is switched from the first screen to the second screen for displaying, displaying the preset number of candidate pictures on the picture screening interface of the second screen; Wherein, the obtaining a preset number of candidate pictures includes: When it is detected that the target picture is edited, display a first function control in the picture editing interface of the target picture; receiving a first preset operation for the first functional control; In response to the first preset operation, the picture obtained by editing the target picture is added to the candidate picture library as an alternative picture; Obtain the preset number of candidate pictures from the candidate picture library; Wherein, after displaying the preset number of candidate pictures on the picture screening interface, the method further includes: If it is detected that the user has performed a second preset selection operation on the first target candidate picture and the second target candidate picture, a text description of the difference effect is displayed in the second preset area of the picture screening interface, and the The difference effect is the difference between the editing operation corresponding to the first target candidate picture and the editing operation corresponding to the second target candidate picture; receiving a fifth preset operation for the first target candidate picture and the second target candidate picture; In response to the fifth preset operation, based on at least one editing operation corresponding to the first target candidate picture and at least one editing operation corresponding to the second target candidate picture, the first target candidate picture is prepared. The selected picture is merged with the second target candidate picture; Wherein, the first target candidate picture and the second target candidate picture are any two pictures in the picture screening interface. 2. The method according to claim 1, wherein the picture filtering mode corresponding to the picture filtering interface comprises a first picture filtering mode and a second picture filtering mode; Set a number of alternative images, including: According to the first picture filtering mode, display all pictures in the candidate picture library on the picture filtering interface; or, According to the second picture filtering mode, the pictures of the preset filtering quantity in the candidate picture library are displayed on the picture filtering interface. 3. The method of claim 2, wherein the picture screening interface further comprises a second function control; After all the pictures in the candidate picture library are displayed on the picture filtering interface according to the first picture filtering mode, the method further includes: receiving a second preset operation for the second functional control; In response to the second preset operation, the preset filtering number of pictures in the candidate picture library are displayed according to the second picture filtering mode. 4. The method according to claim 2 or 3, wherein after displaying the preset number of candidate pictures on the picture screening interface, the method further comprises: receiving a third preset operation for the target candidate picture in the picture screening interface; In response to the third preset operation, the target candidate picture is retained in the candidate picture library, and the target candidate picture is any picture displayed in the picture screening interface; or, receiving a fourth preset operation for the target candidate picture in the picture screening interface; In response to the fourth preset operation, the target candidate picture is deleted from the candidate picture library. 5. The method of claim 4, wherein the method further comprises: If the third preset operation for the target candidate picture in the picture screening interface is detected, marking the target candidate picture as a positive sample; If the fourth preset operation for the target candidate picture in the picture screening interface is detected, marking the target candidate picture as a negative sample; Based on the positive samples and the negative samples, a picture editing model is obtained by training, and the picture editing model is used to edit the target picture to obtain an edited picture. 6. The method of claim 5, wherein the method further comprises: When it is detected that the terminal device switches to the picture screening interface of the second screen, and the number of pictures in the candidate picture library is less than the preset number, a preset prompt box is displayed, and the preset prompt box for prompting whether to edit the target picture based on the picture editing model; receiving a confirmation operation for editing the target picture based on the picture editing model; Editing the target picture based on the picture editing model in response to the confirming operation; The picture after editing the first picture based on the picture editing model is added to the candidate picture library, so that the number of pictures in the candidate picture library reaches a preset number. 7. A terminal device, wherein the terminal device comprises a first screen and a second screen, comprising: an obtaining unit, configured to obtain a preset number of candidate pictures based on a picture editing operation on the target picture on the first screen; a display unit, configured to display the preset number of candidate pictures on the picture screening interface of the second screen when it is detected that the terminal device is switched from the first screen to the second screen for display ; Wherein, the acquiring unit is configured to display a first functional control in the picture editing interface of the target picture when it is detected that the target picture is edited; receive a first preset for the first functional control operation; in response to the first preset operation, add the picture obtained by editing the target picture as a candidate picture to the candidate picture library; obtain the preset number of backup pictures from the candidate picture library choose a picture; The display unit is configured to display the difference in the second preset area of the picture screening interface if it is detected that the user has performed a second preset selection operation on the first target candidate picture and the second target candidate picture A textual description of the effect, where the difference effect is the difference between the editing operation corresponding to the first target candidate picture and the editing operation corresponding to the second target candidate picture; The terminal device further includes: a fourth receiving unit, configured to receive a fifth preset operation for the first target candidate picture and the second target candidate picture; a merging unit, configured to respond to the first target candidate picture. Five preset operations, based on at least one editing operation corresponding to the first target candidate picture and at least one editing operation corresponding to the second target candidate picture, the first target candidate picture and the The second target candidate picture is merged; wherein, the first target candidate picture and the second target candidate picture are any two pictures in the picture screening interface. 8. A terminal device, comprising: a memory, a processor, and a computer program stored on the memory and running on the processor, the computer program being executed by the processor to achieve The steps of the method for screening pictures of any one of claims 1 to 6. 9. A computer-readable storage medium, characterized in that, a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, a picture according to any one of claims 1 to 6 is implemented. Steps of the screening method.

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