CN107783704B - Picture effect adjusting method and device and terminal - Google Patents
Picture effect adjusting method and device and terminal Download PDFInfo
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- CN107783704B CN107783704B CN201710891275.2A CN201710891275A CN107783704B CN 107783704 B CN107783704 B CN 107783704B CN 201710891275 A CN201710891275 A CN 201710891275A CN 107783704 B CN107783704 B CN 107783704B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04845—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
Abstract
The disclosure relates to a picture effect adjusting method, a picture effect adjusting device and a terminal. The picture effect adjusting method comprises the following steps: acquiring a space state parameter of a terminal; determining that the space state parameter of the terminal exceeds a preset parameter threshold of the space state; and correspondingly adjusting the display parameters of the pictures displayed on the terminal based on the preset parameter threshold value of the space state. The technical scheme can bring fine and vivid visual enjoyment to the user, so that the user can feel the dynamic change of the same picture without boring the terminal and replacing the picture, and the user can feel brand new feeling.
Description
Technical Field
The present disclosure relates to the field of terminal technologies, and in particular, to a method and an apparatus for adjusting a picture effect, and a terminal.
Background
With the development of terminal intellectualization and individualization, users are willing to set various different pictures in the terminal to bring different visual experiences. For example, the background picture and the screen saver picture are set to be different pictures, so that the interest of the terminal is increased.
In the related art, when a user wants to change a background picture or a screen saver picture, the user can manually set other pictures, which is complicated; it may also be arranged that the pictures are automatically downloaded and replaced by the terminal at regular intervals, but the pictures downloaded in this way may not be the ones preferred by the user.
Disclosure of Invention
In order to overcome the problems in the related art, embodiments of the present disclosure provide a method, an apparatus, and a terminal for adjusting a picture effect, so as to adjust a display parameter and a display effect of a picture displayed on the terminal according to a change of a spatial state parameter of the terminal.
According to a first aspect of the embodiments of the present disclosure, there is provided a method for adjusting a picture effect, including:
acquiring a space state parameter of a terminal;
determining that the space state parameter of the terminal exceeds a preset space state parameter threshold;
and correspondingly adjusting the display parameters of the pictures displayed on the terminal based on the preset parameter threshold value of the space state.
In an embodiment, the determining that the space state parameter of the terminal exceeds the preset space state parameter threshold includes:
reading a preset distance threshold when the distance is changed;
comparing the changed distance with the preset distance threshold;
and when the changed distance exceeds the preset distance threshold, determining that the space state parameter of the terminal exceeds a space state preset parameter threshold.
In an embodiment, the determining that the spatial state parameter of the terminal exceeds a spatial state preset parameter threshold includes:
reading a first preset angle threshold value when the angle is changed;
comparing the changed first angle with the first preset angle threshold;
and when the first angle exceeds the first preset angle threshold, determining that the space state parameter of the terminal exceeds a space state preset parameter threshold.
In an embodiment, the determining that the spatial state parameter of the terminal exceeds a spatial state preset parameter threshold includes:
determining a second angle between the direction before the change and the direction after the change when the direction is changed;
reading a second preset angle threshold;
comparing the second angle with the second preset angle threshold;
and when the second angle exceeds the second preset angle threshold, determining that the space state parameter of the terminal exceeds a space state preset parameter threshold.
In an embodiment, the picture comprises a depth picture, the method further comprising:
and storing a first corresponding relationship between a first space state parameter of the terminal and an object at each position in the depth of field picture, wherein in the first corresponding relationship, the smaller the first space state parameter is, the closer the position of a clear object in the depth of field picture is in the depth of field picture, the larger the first space state parameter is, the farther the position of the clear object in the depth of field picture is in the depth of field picture, and the first space state parameter comprises at least one of a distance between the terminal and a reference object and an angle between the terminal and a reference plane.
In an embodiment, the display parameter includes a definition, and the correspondingly adjusting the display parameter of the picture displayed on the terminal based on the preset parameter threshold of the spatial state includes;
determining the distance and/or angle at which the change occurred;
reading the first corresponding relation, and determining the position in the depth picture corresponding to the changed distance and/or angle;
clearly displaying the content of the determined position, and blurring and displaying the content except the determined position.
In an embodiment, the method further comprises:
and storing a second corresponding relation between a second space state parameter of the terminal and the position of each object in the panoramic picture, wherein the second space state parameter comprises a displacement direction.
In an embodiment, the displaying parameters include a displaying position, and the correspondingly adjusting the displaying parameters of the picture displayed on the terminal based on the preset parameter threshold for the spatial state includes:
determining a changed displacement direction;
reading the second corresponding relation, and determining an object in the panoramic picture corresponding to the changed displacement direction;
and displaying the determined object in the picture in the foreground.
According to a second aspect of the embodiments of the present disclosure, there is provided an apparatus for adjusting a picture effect, including:
the acquisition module is configured to acquire the space state parameters of the terminal;
a determining module configured to determine that a spatial state parameter of the terminal exceeds a spatial state preset parameter threshold;
and the adjusting module is configured to correspondingly adjust the display parameters of the pictures displayed on the terminal based on the preset parameter threshold value of the space state.
In an embodiment, the spatial state parameter comprises a distance between the terminal and a reference, and the determining module comprises:
a first reading submodule configured to read a preset distance threshold when the distance is changed;
a first comparison submodule configured to compare the changed distance with the preset distance threshold;
a first determining submodule configured to determine that a space state parameter of the terminal exceeds a space state preset parameter threshold when the changed distance exceeds the preset distance threshold.
In an embodiment, the spatial state parameter includes an angle between the terminal and a reference plane, and the determining module includes:
a second reading submodule configured to read a first preset angle threshold when the angle is changed;
a second comparison sub-module configured to compare the changed first angle with the first preset angle threshold;
a second determining submodule configured to determine that the spatial state parameter of the terminal exceeds a spatial state preset parameter threshold when the first angle exceeds the first preset angle threshold.
In an embodiment, the spatial state parameter comprises a displacement direction between the terminal and a reference, and the determining module comprises:
a third determination submodule configured to determine, when the direction is changed, a second angle between the direction before the change and the direction after the change;
a third reading submodule configured to read a second preset angle threshold;
a third comparison submodule configured to compare the second angle with the second preset angle threshold;
a fourth determining submodule configured to determine that the space state parameter of the terminal exceeds a space state preset parameter threshold when the second angle exceeds the second preset angle threshold.
In an embodiment, the picture comprises a depth picture, the apparatus further comprising:
a first storage module configured to store a first corresponding relationship between a first spatial state parameter of the terminal and an object at each position in the depth picture, in which the smaller the first spatial state parameter, the closer the position of a clear object in the depth picture is, the larger the first spatial state parameter is, the farther the position of the clear object in the depth picture is, and the first spatial state parameter includes at least one of a distance between the terminal and a reference object, and an angle between the terminal and a reference plane.
In one embodiment, the display parameter includes sharpness, and the adjusting module includes:
a fifth determination submodule configured to determine a distance and/or an angle at which the change occurs;
a sixth determining sub-module configured to read the first corresponding relationship and determine a position in the depth picture corresponding to the changed distance and/or angle;
and the first display sub-module is configured to clearly display the content of the determined position and to blurring display the content except the determined position.
In one embodiment, the apparatus further comprises:
a second storage module configured to store a second corresponding relationship between a second spatial state parameter of the terminal and positions of the respective objects in the panoramic picture, where the second spatial state parameter includes a displacement direction.
In one embodiment, the display parameter includes a display position, and the adjusting module includes:
a seventh determination submodule configured to determine a changed displacement direction;
an eighth determining submodule configured to read the second correspondence, and determine an object in the panoramic image corresponding to the changed displacement direction;
a second display sub-module configured to display the determined object in the picture in the foreground.
According to a third aspect of the embodiments of the present disclosure, there is provided a terminal, including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
acquiring a space state parameter of a terminal;
determining that the space state parameter of the terminal exceeds a preset space state parameter threshold;
correspondingly adjusting the display parameters of the pictures displayed on the terminal based on the preset parameter threshold value of the space state
According to a fourth aspect of embodiments of the present disclosure, there is provided a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of:
acquiring a space state parameter of a terminal;
determining that the space state parameter of the terminal exceeds a preset space state parameter threshold;
and correspondingly adjusting the display parameters of the pictures displayed on the terminal based on the preset parameter threshold value of the space state.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:
the terminal in this disclosure can be based on the display parameter of the adjustment picture that the change of the space state parameter of terminal corresponds, thereby reach the purpose of adjustment display effect, for example when the angle that the user held the terminal changes, when the user took the terminal from the desktop, the terminal was taken up to when erectting the state etc. from the level placement, the picture effect of demonstration all can change, can bring fine and smooth, vivid vision enjoyment for the user, make user use terminal no longer boring, and needn't change the picture, just can realize the dynamic change of same picture, bring the brand-new impression for the user.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Fig. 1A is a flowchart illustrating a method for adjusting a picture effect according to an exemplary embodiment.
Fig. 1B is a scene diagram illustrating a method for adjusting a picture effect according to an exemplary embodiment.
Fig. 2 is a flowchart illustrating another adjusting method of a picture effect according to an exemplary embodiment.
Fig. 3 is a flowchart illustrating another adjusting method of a picture effect according to an exemplary embodiment.
Fig. 4 is a flowchart illustrating another adjusting method of a picture effect according to an exemplary embodiment.
Fig. 5 is a flowchart illustrating another adjusting method of a picture effect according to an exemplary embodiment.
Fig. 6 is a flowchart illustrating another adjusting method of a picture effect according to an exemplary embodiment.
Fig. 7 is a block diagram illustrating an apparatus for adjusting a picture effect according to an exemplary embodiment.
Fig. 8 is a block diagram illustrating another picture effect adjustment apparatus according to an exemplary embodiment.
Fig. 9 is a block diagram illustrating another apparatus for adjusting a picture effect according to an exemplary embodiment.
Fig. 10 is a block diagram illustrating another apparatus for adjusting a picture effect according to an exemplary embodiment.
Fig. 11 is a block diagram illustrating another apparatus for adjusting a picture effect according to an exemplary embodiment.
Fig. 12 is a block diagram illustrating another picture effect adjustment apparatus according to an exemplary embodiment.
Fig. 13 is a block diagram illustrating another picture effect adjustment apparatus according to an exemplary embodiment.
Fig. 14 is a block diagram illustrating another picture effect adjustment apparatus according to an exemplary embodiment.
Fig. 15 is a block diagram illustrating an adjusting apparatus adapted to a picture effect according to an exemplary embodiment.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
Fig. 1A is a flowchart illustrating a method of adjusting a picture effect according to an exemplary embodiment, and fig. 1B is a scene diagram illustrating a method of adjusting a picture effect according to an exemplary embodiment; the method for adjusting the picture effect can be applied to a terminal, and the terminal in the disclosure can be any intelligent terminal with an internet access function, for example, a mobile phone, a tablet computer, a PDA (Personal Digital Assistant), and the like can be embodied. The terminal can access the router through the wireless local area network and access the server on the public network through the router. As shown in fig. 1A, the method for adjusting the picture effect includes the following steps 101-103:
in step 101, a spatial state parameter of a terminal is obtained.
In an embodiment, the spatial state parameters of the terminal may include: the distance between the terminal and a reference object (including a reference point and a reference plane), such as a user, a horizontal plane, a vertical plane, and the like. The change of the distance can be detected by a distance sensor of the terminal, and a distance change value is obtained. The change in distance can also be detected by an accelerometer of the terminal.
In an embodiment, the spatial state parameter of the terminal may further include: the angle between the terminal and a reference plane, which may include a horizontal plane, a vertical plane, or any other plane. Wherein, the change of the angle can be measured by a gyroscope of the terminal.
In an embodiment, the spatial state parameter of the terminal may further include: direction of displacement between the terminal and the reference. The displacement direction may also be detected by a distance sensor of the terminal.
In step 102, it is determined that the spatial state parameter of the terminal exceeds a spatial state preset parameter threshold.
In an embodiment, for each type of space state parameter, a corresponding space state preset parameter threshold is set, for example, when the space state parameter is a distance between a terminal and a reference object, a distance threshold may be preset; when the spatial state parameter is an angle between the terminal and the reference surface, an angle threshold value can be preset; when the spatial state parameter is a displacement direction between the terminal and the reference object, an angle threshold may be preset.
In step 103, the display parameters of the picture displayed on the terminal are adjusted accordingly based on the spatial state preset parameter threshold.
In an embodiment, the picture is any picture that can be displayed on the terminal, and the picture may be a desktop background picture, a screen saver background picture, a picture in a photo album being displayed in the foreground, a picture in a web page being displayed in the foreground, a picture in an App (Application) being displayed in the foreground, a head portrait picture, and the like. The picture may be a panoramic picture or a depth picture.
In one embodiment, when the spatial state parameter, such as the distance between the terminal and the reference object or the reference surface, changes, the display parameter of the panoramic picture or the depth picture also changes, and the display effect also changes accordingly. For example, the reference object is a user holding the terminal, the display parameter is the definition, and when the terminal is far away from the user, that is, as the distance between the terminal and the user becomes farther and the changed distance exceeds a set distance threshold, the definition of the near view object in the depth picture decreases, and the definition of the far view object increases.
In one embodiment, when the terminal is far away from the user, an object corresponding to the moving direction in the panoramic picture is displayed along with the change of the moving direction and the moving distance of the terminal.
In an exemplary scenario, as shown in fig. 1B, taking a desktop background picture in a terminal as a depth picture for example for an exemplary illustration, in the scenario shown in fig. 1B, the method includes: a smart phone as a terminal. In a smart phone, a background picture is a depth of field picture.
When the terminal detects that the distance between the terminal and a user changes, whether the changed distance exceeds a set distance threshold value or not is determined, and when the changed distance exceeds the set distance threshold value, the corresponding relation between the display content in the pre-stored depth of field picture and the distance is read, so that the display content of the depth of field picture corresponding to the current distance is determined, the display content corresponding to the current distance is displayed clearly, and the display content not corresponding to the current distance is displayed in a blurred mode.
Please refer to the following embodiments for details of how to adjust the picture effect.
Therefore, the method provided by the embodiment of the present disclosure can adjust the display parameters of the picture based on the change of the spatial state parameters of the terminal, thereby achieving the purpose of adjusting the display effect, for example, when the angle at which the user holds the terminal changes, the user holds the terminal from the desktop, the terminal is taken up from the horizontal position to the vertical position, and the like, the displayed picture effect changes, which brings fine and vivid visual enjoyment to the user, so that the user does not feel boring when using the terminal, and the user does not need to change the picture, can experience the dynamic change of the same picture, and brings a brand new experience to the user.
The technical solutions provided by the embodiments of the present disclosure are described below with specific embodiments.
FIG. 2 is a flow chart illustrating another method of adjusting a picture effect according to an example embodiment; in this embodiment, an example of how to determine that the space state parameter of the terminal exceeds the preset parameter threshold of the space state is described by using the above method provided in the embodiment of the present disclosure, as shown in fig. 2, the method includes the following steps 201 and 203:
in step 201, when the distance between the terminal and the reference object is changed, a preset distance threshold is read.
In an embodiment, the spatial state parameter comprises a distance between the terminal and the reference. Such as the distance between the terminal and the horizontal plane, the distance between the terminal and the user, etc.
In one embodiment, the terminal can determine the displacement between the terminal and the reference object through a distance sensor, can also determine the velocity of the terminal through an accelerometer, and further determine the distance between the terminal and the reference object.
In step 202, the changed distance is compared to a preset distance threshold.
In one embodiment, a distance threshold is set in the terminal, and the display parameters of the picture are adjusted only when the changed distance exceeds the distance threshold so as to prevent misoperation; on the other hand, when the change of the distance is very small, the change amount of the picture display parameter is very small, so that the change of the display effect is very small, even the user cannot distinguish the change, so that when the changed distance does not exceed the distance threshold, the display parameter of the picture does not need to be adjusted.
In step 203, when the changed distance exceeds a preset distance threshold, it is determined that the space state parameter of the terminal exceeds a preset space state parameter threshold.
In this embodiment, through the above-mentioned step 201 and 203, whether the space state parameter of the terminal is changed is determined according to whether the distance change between the terminal and the reference exceeds the distance threshold, so as to avoid the misoperation and avoid the unnecessary resource consumption caused by the too small changed distance.
FIG. 3 is a flow chart illustrating another method of adjusting a picture effect according to an example embodiment; in this embodiment, an example of how to determine that the space state parameter of the terminal exceeds the preset parameter threshold of the space state is described by using the above method provided in the embodiment of the present disclosure, as shown in fig. 3, the method includes the following steps 301 and 303:
in step 301, a first preset angle threshold is read when the angle between the terminal and the reference plane changes.
In an embodiment, the angle between the terminal and the reference plane may include an angle between the terminal and a horizontal plane, an angle between the terminal and a vertical plane, or an angle between the terminal and a vertical plane on which the user is located, and the like.
In one embodiment, the terminal may determine the angle with the reference plane through an internally disposed gyroscope.
In step 302, the changed first angle is compared to a first preset angle threshold.
In one embodiment, a first preset angle threshold is set in the terminal, and the display parameters of the picture are adjusted only when the changed first angle exceeds the first preset angle threshold so as to prevent misoperation; on the other hand, when the change of the angle is very small, the change of the picture display effect is very small, and even the change cannot be distinguished by a user, so that when the changed first angle does not exceed the first preset angle threshold, the display parameter of the picture does not need to be adjusted.
In step 303, when the first angle exceeds a first preset angle threshold, it is determined that the space state parameter of the terminal exceeds a space state preset parameter threshold.
In this embodiment, through the steps 301-303, it is determined whether the spatial state parameter of the terminal is changed according to whether the changed first angle between the terminal and the reference surface exceeds the first preset angle threshold, so as to avoid a malfunction and avoid unnecessary resource consumption caused by too small changed distance.
FIG. 4 is a flow chart illustrating another method of adjusting a picture effect according to an example embodiment; in this embodiment, an example of how to determine that the space state parameter of the terminal exceeds the preset parameter threshold of the space state is described by using the above method provided in the embodiment of the present disclosure, as shown in fig. 4, the method includes the following steps 401 and 404:
in step 401, a second angle between the direction before the change and the direction after the change is determined when the change in direction occurs.
In an embodiment, the orientation of the terminal may be changed, in which case the second angle is determined based on the orientation before the change and the orientation after the change.
In step 402, a second preset angle threshold is read.
In step 403, the second angle is compared with a second preset angle threshold.
In step 404, when the second angle exceeds a second preset angle threshold, it is determined that the spatial state parameter of the terminal exceeds the spatial state parameter threshold.
FIG. 5 is a flow chart illustrating another method of adjusting a picture effect according to an example embodiment; in this embodiment, an example of how to correspondingly adjust the display parameter of the picture on the terminal based on the preset parameter threshold of the spatial state is described by using the above method provided in the embodiment of the present disclosure, as shown in fig. 5, the method includes the following steps 501 and 503:
in step 501, the distance and/or angle at which the change occurred is determined.
In one embodiment, when the terminal moves, a displacement change is generated, and the terminal can determine the displacement direction of the terminal through the distance sensor.
In step 502, the first correspondence is read, and the position in the depth picture corresponding to the changed distance and/or angle is determined.
In step 503, the content at the determined position is displayed clearly, and the content other than the determined position is displayed in a blurred manner.
In an embodiment, the depth-of-field picture may be two pictures taken at different distances from the same target, the two pictures are merged, and the blurring effect in the pictures is set according to the distance between the two pictures and the user, for example, the closer the depth-of-field picture to the user, the clearer the near field, and the more blurred the background. The distance may be horizontal or vertical.
In the embodiment of the disclosure, a first corresponding relationship between a first spatial state parameter of the terminal and an object at each position in the depth-of-field picture is stored in advance, in the first corresponding relationship, the smaller the first spatial state parameter is, the closer the position of a clear object in the depth-of-field picture is, the larger the first spatial state parameter is, the farther the position of the clear object in the depth-of-field picture is, and the first spatial state parameter includes at least one of a distance between the terminal and a reference object and an angle between the terminal and a reference plane.
For example, in the terminal, the set screen saver picture is a depth of field picture in which a close-up subject is clear and a background subject is blurred. When the terminal detects that the distance between the terminal and the user is far (for example, the distance exceeds a set distance threshold), clearly displaying a distant view main body, and blurring displaying a close view main body, when the terminal detects that the distance between the terminal and the user is smaller, reading the first corresponding relation, determining an object in the depth of view picture corresponding to the current distance, clearly displaying the determined object, and blurring displaying the picture content except the determined object.
In the embodiment of the present disclosure, through the above steps 501 and 503, the content of the clearly displayed or blurred displayed part of the depth-of-field picture can be adjusted according to the change of the distance or angle of the terminal, so as to adjust the display parameters along with the change of the distance or angle of the terminal, display different picture effects, bring fine and dynamic visual enjoyment to the user, and optimize the user experience.
FIG. 6 is a flow chart illustrating another method of adjusting a picture effect according to an example embodiment; in this embodiment, an example of how to correspondingly adjust the display parameter of the picture on the terminal based on the preset parameter threshold of the spatial state is described by using the above method provided in the embodiment of the present disclosure, as shown in fig. 6, the method includes the following steps 601-603:
in step 601, the direction of the displacement that has changed is determined.
In an embodiment, the spatial state parameter comprises a displacement direction.
In step 602, the second corresponding relationship is read, and the object in the panoramic picture corresponding to the changed displacement direction is determined.
In an embodiment, a second corresponding relationship between a second space state parameter of the terminal and the position of each object in the panoramic picture is stored in advance.
In an embodiment, when the picture is a panoramic picture, the terminal may store in advance a second correspondence between the displacement direction in the spatial state of the terminal and the positions of the objects in the panoramic picture. That is, as the terminal direction changes, objects in the panorama picture are displayed in the foreground as the terminal moves.
In step 603, the determined objects in the picture are displayed in the foreground.
For example, in the terminal, the set screen saver picture is a panoramic picture, in the panoramic picture, the shooting angle is from left to right, and the main objects in the panoramic picture are a first building, a road and a second building. And when the terminal detects that the displacement transversely changes rightward, reading the second relation, determining that the display direction of the panoramic picture is consistent with the displacement direction, and then clearly displaying the first building, the road and the second building in sequence on the foreground.
In the embodiment of the present disclosure, through the above step 601 and 603, the display parameters of the panoramic picture can be adjusted according to the change of the displacement direction of the terminal, so as to adjust the partial content of the panoramic picture clearly displayed in the foreground, thereby realizing the effect of displaying different pictures along with the change of the displacement direction of the terminal, bringing fine and dynamic visual enjoyment to the user, and optimizing the user experience.
Fig. 7 is a block diagram illustrating an adjusting apparatus of a picture effect according to an exemplary embodiment, and as shown in fig. 7, the adjusting apparatus of a picture effect includes: an acquisition module 710, a determination module 720, and an adjustment module 730.
An obtaining module 710 configured to obtain a spatial state parameter of a terminal;
a determining module 720, configured to determine that the space state parameter of the terminal acquired by the acquiring module 710 exceeds a preset parameter threshold of the space state;
and the adjusting module 730 is configured to correspondingly adjust the display parameters of the pictures displayed on the terminal based on the spatial state preset parameter threshold.
Fig. 8 is a block diagram illustrating another apparatus for adjusting a picture effect according to an exemplary embodiment, as shown in fig. 8, based on the embodiment shown in fig. 7, in an embodiment, the spatial state parameter includes a distance between the terminal and a reference object, and the determining module 720 may include: a first reading sub-module 721, a first comparison sub-module 722, and a first determination sub-module 723.
A first reading submodule 721 configured to read a preset distance threshold when the distance is changed;
a first comparison submodule 722 configured to compare the changed distance with a preset distance threshold read by the first reading submodule 721;
a first determining sub-module 723 configured to determine that the space state parameter of the terminal exceeds a space state preset parameter threshold when the changed distance exceeds a preset distance threshold.
Fig. 9 is a block diagram illustrating another apparatus for adjusting a picture effect according to an exemplary embodiment, as shown in fig. 9, based on the embodiment shown in fig. 8, in an embodiment, the spatial state parameter includes an angle between the terminal and a reference plane, and the determining module 720 may include: a second reading submodule 724, a second comparison submodule 725, and a second determination submodule 726.
A second reading submodule 724 configured to read a first preset angle threshold when the angle is changed;
a second comparison sub-module 725 configured to compare the changed first angle with the first preset angle threshold;
a second determining submodule 726 configured to determine that a spatial state parameter of the terminal exceeds a spatial state preset parameter threshold when the first angle exceeds a first preset angle threshold.
Fig. 10 is a block diagram illustrating another apparatus for adjusting a picture effect according to an exemplary embodiment, as shown in fig. 10, based on the embodiment shown in fig. 7, in an embodiment, the spatial state parameter includes a displacement direction between the terminal and a reference object, and the determining module 720 may include: a third determination submodule 727, a third read submodule 728, a third contrast submodule 729 and a fourth determination submodule 7210.
A third determining submodule 727 configured to determine a second angle between the direction before the change and the direction after the change when the direction is changed;
a third reading submodule 728 configured to read a second preset angle threshold;
a third comparison submodule 729 configured to compare the second angle determined by the third determination submodule 727 with a second preset angle threshold read by the third reading submodule 728;
a fourth determining submodule 7210 configured to determine that the spatial state parameter of the terminal exceeds a spatial state preset parameter threshold when the second angle exceeds a second preset angle threshold.
Fig. 11 is a block diagram illustrating another apparatus for adjusting picture effects according to an exemplary embodiment, where, as shown in fig. 11, on the basis of the embodiment shown in fig. 7, in an embodiment, a picture includes a depth picture, and the apparatus may further include: the first storage module 740.
A first storage module 740 configured to store a first corresponding relationship between a first spatial state parameter of the terminal and an object at each position in the depth picture, where the smaller the first spatial state parameter, the closer the position of a clear object in the depth picture is in the depth picture, the larger the first spatial state parameter, the farther the position of the clear object in the depth picture is in the depth picture, and the first spatial state parameter includes at least one of a distance between the terminal and a reference object and an angle between the terminal and a reference plane.
Fig. 12 is a block diagram illustrating another apparatus for adjusting a picture effect according to an exemplary embodiment, as shown in fig. 12, based on the embodiment shown in fig. 11, in an embodiment, the display parameter includes a definition, and the adjusting module 730 may include: a fifth determination sub-module 731, a sixth determination sub-module 732, and a first display sub-module 733.
A fifth determining submodule 731 configured to determine a distance and/or an angle at which the change occurs;
a sixth determining sub-module 732 configured to read the first corresponding relationship stored in the first storage module 740, and determine a position in the depth picture corresponding to the changed distance and/or angle determined by the fifth determining sub-module 731;
the first display sub-module 733 is configured to clearly display the content at the position determined by the sixth determination sub-module 732 and to blur the content other than the determined position.
Fig. 13 is a block diagram illustrating another apparatus for adjusting a picture effect according to an exemplary embodiment, and as shown in fig. 13, on the basis of the above embodiment shown in fig. 7, in an embodiment, the apparatus may further include: a second storage module 750.
A second storage module 750 configured to store a second corresponding relationship between a second spatial state parameter of the terminal and the position of each object in the panoramic picture, where the second spatial state parameter includes a displacement direction.
Fig. 14 is a block diagram illustrating another apparatus for adjusting a picture effect according to an exemplary embodiment, as shown in fig. 14, based on the embodiment shown in fig. 13, in an embodiment, the display parameter includes a display position, and the adjusting module 730 may include: a seventh determination sub-module 734, an eighth determination sub-module 735, and a second display sub-module 736.
A seventh determination submodule 734 configured to determine a changed displacement direction;
an eighth determining sub-module 735 configured to read the second corresponding relationship stored in the second storage module 750, and determine an object in the panoramic image corresponding to the changed displacement direction determined by the seventh determining sub-module 760;
a second display sub-module 736 configured to display the determined objects in the picture in the foreground.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
Fig. 15 is a block diagram illustrating an adjusting apparatus adapted to a picture effect according to an exemplary embodiment. For example, the apparatus 1500 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, or the like, user device.
Referring to fig. 15, apparatus 1500 may include one or more of the following components: processing components 1502, memory 1504, power components 1506, multimedia components 1508, audio components 1510, input/output (I/O) interfaces 1512, sensor components 1514, and communication components 1516.
The processing component 1502 generally controls overall operation of the device 1500, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing elements 1502 may include one or more processors 1520 executing instructions to perform all or a portion of the steps of the methods described above. Further, processing component 1502 may include one or more modules that facilitate interaction between processing component 1502 and other components. For example, the processing component 1502 may include a multimedia module to facilitate interaction between the multimedia component 1508 and the processing component 1502.
The memory 1504 is configured to store various types of data to support operation at the device 1500. Examples of such data include instructions for any application or method operating on the device 1500, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 1504 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
The power component 1506 provides power to the various components of the device 1500. The power components 1506 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the device 1500.
The multimedia component 1508 includes a screen that provides an output interface between the device 1500 and a user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, multimedia component 1508 includes a front facing camera and/or a rear facing camera. The front-facing camera and/or the rear-facing camera may receive external multimedia data when the device 1500 is in an operational mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
The audio component 1510 is configured to output and/or input audio signals. For example, the audio component 1510 includes a Microphone (MIC) configured to receive external audio signals when the apparatus 1500 is in an operating mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 1504 or transmitted via the communication component 1516. In some embodiments, audio component 1510 also includes a speaker for outputting audio signals.
The I/O interface 1512 provides an interface between the processing component 1502 and peripheral interface modules, which can be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
The sensor assembly 1514 includes one or more sensors for providing status assessment of various aspects of the apparatus 1500. For example, the sensor assembly 1514 can detect an open/closed state of the device 1500, relative positioning of components, such as a display and keypad of the apparatus 1500, the sensor assembly 1514 can also detect a change in position of the apparatus 1500 or a component of the apparatus 1500, the presence or absence of user contact with the apparatus 1500, orientation or acceleration/deceleration of the apparatus 1500, and a change in temperature of the apparatus 1500. The sensor assembly 1514 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 1514 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 1514 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 1516 is configured to facilitate wired or wireless communication between the apparatus 1500 and other devices. The apparatus 1500 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication part 1516 receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communications component 1516 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the apparatus 1500 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.
In an exemplary embodiment, a non-transitory computer readable storage medium comprising instructions, such as the memory 1504 comprising instructions, executable by the processor 1520 of the apparatus 1500 to perform the above-described method is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
Wherein, the processor 1520 is configured to:
acquiring a space state parameter of a terminal;
determining that the space state parameter of the terminal exceeds a preset parameter threshold of the space state;
and correspondingly adjusting the display parameters of the pictures displayed on the terminal based on the preset parameter threshold value of the space state.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (18)
1. A method for adjusting picture effect, the method comprising:
acquiring a space state parameter of a terminal;
determining that the space state parameter of the terminal exceeds a preset space state parameter threshold;
correspondingly adjusting display parameters of pictures displayed on the terminal based on the preset parameter threshold value of the space state, wherein the pictures comprise depth-of-field pictures;
storing a first corresponding relation between a first space state parameter of the terminal and objects at each position in the depth of field picture, determining the objects in the depth of field picture corresponding to the space state parameter according to the first corresponding relation, and clearly displaying the determined objects, wherein in the first corresponding relation, the smaller the first space state parameter is, the closer the position of the clear object in the depth of field picture is, so as to clearly display the clear object in the depth of field picture, and the larger the first space state parameter is, the farther the position of the clear object in the depth of field picture is, so as to visually display the clear object in the depth of field picture.
2. The method of claim 1, wherein the spatial state parameter comprises a distance between the terminal and a reference object, and wherein the determining that the spatial state parameter of the terminal exceeds a spatial state preset parameter threshold comprises:
reading a preset distance threshold when the distance is changed;
comparing the changed distance with the preset distance threshold;
and when the changed distance exceeds the preset distance threshold, determining that the space state parameter of the terminal exceeds a space state preset parameter threshold.
3. The method of claim 1, wherein the spatial state parameter comprises an angle between the terminal and a reference plane, and wherein the determining that the spatial state parameter of the terminal exceeds a spatial state preset parameter threshold comprises:
reading a first preset angle threshold value when the angle is changed;
comparing the changed first angle with the first preset angle threshold;
and when the first angle exceeds the first preset angle threshold, determining that the space state parameter of the terminal exceeds a space state preset parameter threshold.
4. The method of claim 1, wherein the spatial state parameter comprises a displacement direction between the terminal and a reference object, and wherein the determining that the spatial state parameter of the terminal exceeds a spatial state preset parameter threshold comprises:
determining a second angle between the direction before the change and the direction after the change when the direction is changed;
reading a second preset angle threshold;
comparing the second angle with the second preset angle threshold;
and when the second angle exceeds the second preset angle threshold, determining that the space state parameter of the terminal exceeds a space state preset parameter threshold.
5. The method of claim 1, wherein the first spatial state parameter comprises at least one of a distance between the terminal and a reference, and an angle between the terminal and a reference plane.
6. The method according to claim 5, wherein the display parameters include sharpness, and the corresponding adjustment of the display parameters of the pictures displayed on the terminal based on the spatial state preset parameter threshold includes;
determining the distance and/or angle at which the change occurred;
reading the first corresponding relation, and determining the position in the depth picture corresponding to the changed distance and/or angle;
clearly displaying the content of the determined position, and blurring and displaying the content except the determined position.
7. The method of claim 1, further comprising:
and storing a second corresponding relation between a second space state parameter of the terminal and the position of each object in the panoramic picture, wherein the second space state parameter comprises a displacement direction.
8. The method according to claim 7, wherein the display parameters include a display position, and the adjusting the display parameters of the picture displayed on the terminal based on the preset parameter threshold for the spatial state comprises:
determining a changed displacement direction;
reading the second corresponding relation, and determining an object in the panoramic picture corresponding to the changed displacement direction;
and displaying the determined object in the picture in the foreground.
9. An apparatus for adjusting picture effect, the apparatus comprising:
the acquisition module is configured to acquire the space state parameters of the terminal;
a determining module configured to determine that a spatial state parameter of the terminal exceeds a spatial state preset parameter threshold;
the adjusting module is configured to correspondingly adjust display parameters of pictures displayed on the terminal based on the preset parameter threshold value of the space state, wherein the pictures comprise depth-of-field pictures;
the first storage module is configured to store a first corresponding relationship between a first spatial state parameter of the terminal and an object at each position in the depth-of-field picture, determine the object in the depth-of-field picture corresponding to the spatial state parameter according to the first corresponding relationship, and clearly display the determined object, in the first corresponding relationship, the smaller the first spatial state parameter is, the closer the position of the clear object in the depth-of-field picture is, so as to clearly display the clear object in the depth-of-field picture, and the larger the first spatial state parameter is, the farther the position of the clear object in the depth-of-field picture is, so as to visually display the clear object in the depth-of-field picture.
10. The apparatus of claim 9, wherein the spatial state parameter comprises a distance between the terminal and a reference, and wherein the determining module comprises:
a first reading submodule configured to read a preset distance threshold when the distance is changed;
a first comparison submodule configured to compare the changed distance with the preset distance threshold;
a first determining submodule configured to determine that a space state parameter of the terminal exceeds a space state preset parameter threshold when the changed distance exceeds the preset distance threshold.
11. The apparatus of claim 9, wherein the spatial state parameter comprises an angle between the terminal and a reference plane, and wherein the determining module comprises:
a second reading submodule configured to read a first preset angle threshold when the angle is changed;
a second comparison sub-module configured to compare the changed first angle with the first preset angle threshold;
a second determining submodule configured to determine that the spatial state parameter of the terminal exceeds a spatial state preset parameter threshold when the first angle exceeds the first preset angle threshold.
12. The apparatus of claim 9, wherein the spatial state parameter comprises a direction of displacement between the terminal and a reference, and wherein the determining module comprises:
a third determination submodule configured to determine, when the direction is changed, a second angle between the direction before the change and the direction after the change;
a third reading submodule configured to read a second preset angle threshold;
a third comparison submodule configured to compare the second angle with the second preset angle threshold;
a fourth determining submodule configured to determine that the space state parameter of the terminal exceeds a space state preset parameter threshold when the second angle exceeds the second preset angle threshold.
13. The apparatus of claim 9, wherein the first spatial state parameter comprises at least one of a distance between the terminal and a reference, and an angle between the terminal and a reference plane.
14. The apparatus of claim 13, wherein the display parameter comprises sharpness, and wherein the adjustment module comprises:
a fifth determination submodule configured to determine a distance and/or an angle at which the change occurs;
a sixth determining sub-module configured to read the first corresponding relationship and determine a position in the depth picture corresponding to the changed distance and/or angle;
and the first display sub-module is configured to clearly display the content of the determined position and to blurring display the content except the determined position.
15. The apparatus of claim 9, further comprising:
and the second storage module is configured to store a second corresponding relation between a second space state parameter of the terminal and the position of each object in the panoramic picture, wherein the second space state parameter comprises a displacement direction.
16. The apparatus of claim 15, wherein the display parameter comprises a display location, and wherein the adjustment module comprises:
a seventh determination submodule configured to determine a changed displacement direction;
an eighth determining submodule configured to read the second correspondence, and determine an object in the panoramic image corresponding to the changed displacement direction;
a second display sub-module configured to display the determined object in the picture in the foreground.
17. A terminal, comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
acquiring a space state parameter of a terminal;
determining that the space state parameter of the terminal exceeds a preset space state parameter threshold;
correspondingly adjusting display parameters of pictures displayed on the terminal based on the preset parameter threshold value of the space state, wherein the pictures comprise depth-of-field pictures;
storing a first corresponding relation between a first space state parameter of the terminal and objects at each position in the depth of field picture, determining the objects in the depth of field picture corresponding to the space state parameter according to the first corresponding relation, and clearly displaying the determined objects, wherein in the first corresponding relation, the smaller the first space state parameter is, the closer the position of the clear object in the depth of field picture is, so as to clearly display the clear object in the depth of field picture, and the larger the first space state parameter is, the farther the position of the clear object in the depth of field picture is, so as to visually display the clear object in the depth of field picture.
18. A computer-readable storage medium, on which a computer program is stored, which program, when executed by a processor, carries out the steps of:
acquiring a space state parameter of a terminal;
determining that the space state parameter of the terminal exceeds a preset space state parameter threshold;
correspondingly adjusting display parameters of pictures displayed on the terminal based on the preset parameter threshold value of the space state, wherein the pictures comprise depth-of-field pictures;
storing a first corresponding relation between a first space state parameter of the terminal and objects at each position in the depth of field picture, determining the objects in the depth of field picture corresponding to the space state parameter according to the first corresponding relation, and clearly displaying the determined objects, wherein in the first corresponding relation, the smaller the first space state parameter is, the closer the position of the clear object in the depth of field picture is, so as to clearly display the clear object in the depth of field picture, and the larger the first space state parameter is, the farther the position of the clear object in the depth of field picture is, so as to visually display the clear object in the depth of field picture.
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