CN110662102B - Filter gradual change effect display method, storage medium, equipment and system - Google Patents
Filter gradual change effect display method, storage medium, equipment and system Download PDFInfo
- Publication number
- CN110662102B CN110662102B CN201810717787.1A CN201810717787A CN110662102B CN 110662102 B CN110662102 B CN 110662102B CN 201810717787 A CN201810717787 A CN 201810717787A CN 110662102 B CN110662102 B CN 110662102B
- Authority
- CN
- China
- Prior art keywords
- filter effect
- width
- old
- preview picture
- effect
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000694 effects Effects 0.000 title claims abstract description 315
- 238000000034 method Methods 0.000 title claims abstract description 29
- 230000008859 change Effects 0.000 title claims description 10
- 238000009877 rendering Methods 0.000 claims abstract description 40
- 238000004364 calculation method Methods 0.000 claims description 37
- 230000008569 process Effects 0.000 claims description 12
- 238000004590 computer program Methods 0.000 claims description 6
- 230000002452 interceptive effect Effects 0.000 abstract description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/44012—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving rendering scenes according to scene graphs, e.g. MPEG-4 scene graphs
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention discloses a method, a storage medium, equipment and a system for displaying a gradient effect of a filter, and relates to the field of video application, wherein the method comprises the steps of determining the duration T for switching the effect of the filter based on the length of the time of a sliding screen; calculating the total frame number S of the new filter effect switching and the old filter effect switching based on the frame rate F of the current preview picture; calculating the rendering width W of the new filter effect added in each frame time in the preview picture when the new filter effect and the old filter effect are switched; and from one side of the preview picture to the other side, the rendering width W is taken as the width of each replacement, and the new filter effect in the preview picture gradually replaces the old filter effect within the time length T. According to the invention, the new filter effect is adopted to gradually replace the old filter effect, so that the user can compare the new filter effect with the old filter effect better, and user-friendly interactive experience is provided.
Description
Technical Field
The invention relates to the field of video application, in particular to a method, a storage medium, a system and a method for displaying a gradient effect of a filter.
Background
With the development of science and technology, the functions of the intelligent mobile device are more and more diversified, so that more and more young people like to develop free time of the intelligent mobile device by watching live broadcast, the amateur life of the intelligent mobile device is enriched, and the vigorous development of the live broadcast industry is further promoted.
The anchor is when using the live client of removal to carry out the live broadcast, in order to show the one side that oneself is better for spectator, improve the live broadcast quality, the filter effect can be used usually to the anchor, the live client of removal can provide multiple filter effect usually, the anchor selects between each filter effect in previewing the interface to switch, the filter effect of the favorite of final selection, but in the realization is switched to current filter effect, it is direct to replace into old filter effect with new filter effect, when previewing at every turn, show only a filter effect for the anchor, thereby lead to the anchor to hardly select one kind of the favorite of oneself in different filter effects.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a method for displaying the gradual filter effect, which gradually replaces the old filter effect by the new filter effect so as to facilitate the user to better compare the new filter effect with the old filter effect and provide user-friendly interactive experience.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:
determining the duration T of the filter effect switching based on the length of the screen sliding time;
calculating the total frame number S of the new filter effect switching and the old filter effect switching based on the frame rate F of the current preview picture;
calculating the rendering width W of the new filter effect added in each frame time in the preview picture when the new filter effect and the old filter effect are switched;
and from one side of the preview picture to the other side, the rendering width W is taken as the width of each replacement, and the new filter effect in the preview picture gradually replaces the old filter effect within the time length T.
On the basis of the technical proposal, the device comprises a shell,
the frame rate F is the display frame rate of the preview image;
and the calculation formula of the total frame number S for switching the effects of the new filter and the old filter is T multiplied by F.
On the basis of the technical scheme, the calculation formula of the rendering width W is as follows:
W＝W1/S
w1 represents the width of the preview screen.
On the basis of the technical proposal, the device comprises a shell,
the method is characterized in that the new filter effect gradually replaces the old filter effect in the preview picture, and specifically comprises the following steps: replacing the old filter effect by the new filter effect by taking the rendering width W as the replacing width of each time and taking each frame time of the preview picture as the interval time of each time;
in the process of replacing the old filter effect with the new filter effect, the calculation formula of the width A of the new filter effect in the preview picture is as follows: a is n multiplied by W, wherein n is a positive integer and n is less than or equal to S;
in the process of replacing the old filter effect by the new filter effect, the calculation formula of the width B of the old filter effect in the preview picture is as follows: and B is W1-nxW.
On the basis of the technical proposal, the device comprises a shell,
when the sliding screen is a screen sliding from left to right, the new filter effect gradually replaces the old filter effect from left to right in the preview picture when the new filter effect is switched to the old filter effect;
and when the sliding screen slides from right to left, the new filter effect gradually replaces the old filter effect from right to left in the preview picture when the new filter effect and the old filter effect are switched.
The present invention also provides a storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of:
determining the duration T of the filter effect switching based on the length of the screen sliding time;
calculating the total frame number S of the new filter effect switching and the old filter effect switching based on the frame rate F of the current preview picture;
calculating the rendering width W of the new filter effect added in each frame time in the preview picture when the new filter effect and the old filter effect are switched;
and from one side of the preview picture to the other side, the rendering width W is taken as the width of each replacement, and the new filter effect in the preview picture gradually replaces the old filter effect within the time length T.
The present invention also provides an electronic device, including:
a duration determination unit for determining a duration T of switching the filter effect based on the length of the sliding screen time;
a first calculating unit for calculating the total frame number S of the new and old filter effect switching based on the frame rate F of the current preview picture;
the second calculation unit is used for calculating the rendering width W of the new filter effect added in each frame time in the preview picture when the new filter effect and the old filter effect are switched;
and the effect switching unit is used for gradually replacing the old filter effect by the new filter effect in the preview picture within the time length T by taking the rendering width W as the width of each replacement from one side to the other side of the preview picture.
The invention also provides a system for displaying the gradual change effect of the filter, which comprises:
the time length determining module is used for determining the time length T for switching the filter effect based on the time length of the sliding screen;
the first calculation module is used for calculating the total frame number S of the new filter effect switching and the old filter effect switching based on the frame rate F of the current preview picture;
the second calculation module is used for calculating the rendering width W of the new filter effect added in each frame time in the preview picture when the new filter effect and the old filter effect are switched;
and the effect switching module is used for replacing the width of each time by the rendering width W from one side to the other side of the preview image, and gradually replacing the old filter effect by the new filter effect in the preview image within the time length T.
On the basis of the technical proposal, the device comprises a shell,
the frame rate F is the display frame rate of the preview image;
the calculation formula of the total frame number S for switching the effects of the new filter and the old filter is that S is T multiplied by F;
the calculation formula of the rendering width W is as follows: w is W1/S, where W1 is the width of the preview screen.
On the basis of the technical proposal, the device comprises a shell,
the effect switching module gradually replaces the old filter effect for the new filter effect in the preview picture, and specifically comprises: replacing the old filter effect by the new filter effect by taking the rendering width W as the replacing width of each time and taking each frame time of the preview picture as the interval time of each time;
in the process of replacing the old filter effect with the new filter effect, the calculation formula of the width A of the new filter effect in the preview picture is as follows: a is n multiplied by W, wherein n is a positive integer and n is less than or equal to S;
in the process of replacing the old filter effect by the new filter effect, the calculation formula of the width B of the old filter effect in the preview picture is as follows: and B is W1-nxW.
Compared with the prior art, the invention has the advantages that: when using the filter effect, when carrying out new and old filter effect replacement, adopt new filter effect to replace old filter effect gradually to in the user better compares new and old filter effect, with the filter effect that selects to be fit for oneself, promote the convenience that the filter function used, it is long when confirming whole filter effect switching simultaneously based on the length of time of sliding screen, give user-friendly interactive experience.
Drawings
FIG. 1 is a flowchart of a method for displaying a gradient effect of a filter according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
Referring to fig. 1, an embodiment of the present invention provides a method for displaying a filter gradient effect, so that when a host or a user selects and switches filter effects in an intelligent mobile device, new and old effects are better compared, and a mobile live broadcast client operates in the intelligent mobile device. The method for displaying the gradient effect of the filter comprises the following steps:
s1: and determining the duration T for switching the filter effect based on the length of the screen sliding time. When a user replaces new and old filter effects, the operation is realized by sliding the screen of the intelligent mobile device, when the filter effect function is entered, a picture displayed in real time in the screen is a preview picture, when the new and old filter effects are replaced, the screen is slid from left to right by fingers, then the new and old filter effects are replaced in the preview picture on the screen, the time for the user to slide the screen determines the time length for switching the filter effects, when the user slides the screen quickly, the time is short, the whole time length for completing the switching of the filter effects is short, when the user slides the screen slowly, the time is long, the whole time length for completing the switching of the filter effects is long, and good use experience is provided for the user. For the relationship between the screen sliding time and the filter effect switching time, if the screen sliding time is between 0 s and 0.5s, the filter effect switching time is 0.5s, and if the screen sliding time is between 0.5s and 1s, the filter effect switching time is 1s, and the specific corresponding relationship is set according to the requirement.
S2: and calculating the total frame number S of the new filter effect switching and the old filter effect switching based on the frame rate F of the current preview picture. The frame rate F is the display frame rate of the preview picture image, the calculation formula of the total frame number S of the new and old filter effect switching is S ═ T × F, the essence of the image conversion in the screen is the change of each frame picture, the whole new and old filter effect switching is calculated based on the change, the frame number of the screen preview picture image which needs to be displayed is changed, if the duration T of the filter effect switching is 2S, and the frame rate F of the preview picture image is 25fps, the total frame number S of the new and old filter effect switching is 2 × 25 ═ 50 frames.
S3: and calculating the rendering width W of the new filter effect added in each frame time in the preview picture when the new filter effect and the old filter effect are switched. If the frame rate F of the preview screen image is 25fps, and the time per frame is 1/25 s, the width of the new filter effect screen image is increased by W every 0.04s in the preview screen image. Since the replacement of the old filter effect by the new filter effect in the preview picture needs to be completed within the time length T, the rendering width W is calculated as W1/S, where W1 is the width of the preview picture, that is, the width of the screen of the smart mobile device.
S4: and gradually replacing the old filter effect by the new filter effect in the preview picture within the time length T by taking the rendering width W as the width of each replacement from one side to the other side of the preview picture, namely gradually replacing the picture corresponding to the old filter effect by the picture corresponding to the new filter effect from one side to the other side in the preview picture.
The new filter effect gradually replaces the old filter effect in the preview picture, which specifically comprises the following steps: and replacing the old filter effect by the new filter effect by taking the rendering width W as the replacing width of each time and taking the time of each frame of the preview picture as the interval time of each time. Therefore, in the process of replacing the old filter effect with the new filter effect, the calculation formula of the width a of the new filter effect in the preview picture is as follows: a is n multiplied by W, wherein n is a positive integer and n is less than or equal to S; in the process of replacing the old filter effect by the new filter effect, the calculation formula of the width B of the old filter effect in the preview picture is as follows: and B is W1-nxW. As the switch is started, the first frame of the switch effect (n ═ 1) results in: in the preview screen, the width of the new filter effect is W, the width of the old filter effect is W1-W, and the second frame (n is 2) of the switching effect results in: the new filter effect has a width of 2W, the old filter effect has a width of W1-2W, and the final arrival time T is S, n is S, the new filter effect has a width of W1, and the old filter effect has a width of 0 on the preview screen. When the new filter effect and the old filter effect are replaced, the content in the preview picture is not changed, and the picture effect corresponding to the new filter effect and the old filter effect is changed.
Assuming that the new filter effect and the old filter effect are switched from left to right, for a certain point P (x, y) in the preview picture, when the nth frame is switched, if x is less than or equal to n × W, the pixel displayed at the point P is the pixel corresponding to the new filter effect, and if x is greater than n × W, the pixel displayed at the point P is the pixel corresponding to the old filter effect.
In one embodiment, when the sliding screen is a left-to-right sliding screen, when the new filter effect and the old filter effect are switched, the new filter effect and the old filter effect are gradually replaced from left to right in the preview picture; and when the sliding screen slides from right to left, the new filter effect gradually replaces the old filter effect from right to left in the preview picture when the new filter effect and the old filter effect are switched. In the embodiment of the invention, when the screen is not slid yet, the filter effect displayed in the preview picture is defined as the old filter effect, and when the sliding screen starts to switch the filter effect, the new filter effect is defined as the new filter effect.
In an embodiment, if the user wants to compare the new filter effect and the old filter effect for a long time, the user slides the screen without moving the fingers away from the screen, and the new filter effect and the old filter effect in the preview picture occupy half of the width of the new filter effect, so that the user can compare the new filter effect and the old filter effect better.
According to the filter gradual change effect display method, when the filter effect is used and the new filter effect and the old filter effect are replaced, the new filter effect is adopted to gradually replace the old filter effect, so that a user can compare the new filter effect and the old filter effect better, the filter effect suitable for the user is selected, the convenience of using the filter function is improved, meanwhile, the switching time of the whole filter effect is determined based on the time of sliding a screen, and friendly interaction experience is provided for the user.
The present invention also provides a storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of:
determining the duration T of the filter effect switching based on the length of the screen sliding time;
calculating the total frame number S of the new filter effect switching and the old filter effect switching based on the frame rate F of the current preview picture;
calculating the rendering width W of the new filter effect added in each frame time in the preview picture when the new filter effect and the old filter effect are switched;
and from one side of the preview picture to the other side, the rendering width W is taken as the width of each replacement, and the new filter effect in the preview picture gradually replaces the old filter effect within the time length T.
Referring to fig. 2, the present invention further provides an electronic device, which includes a duration determining unit, a first calculating unit, a second calculating unit, and an effect switching unit.
The duration determining unit is used for determining the duration T of the filter effect switching based on the length of the screen sliding time; the first calculating unit is used for calculating the total frame number S of the new filter effect switching and the old filter effect switching based on the frame rate F of the current preview picture; the second calculation unit is used for calculating the rendering width W of the new filter effect added in each frame time in the preview picture when the new filter effect and the old filter effect are switched; the effect switching unit is used for replacing the old filter effect gradually by the new filter effect in the preview picture within the time length T by taking the rendering width W as the width of each time from one side to the other side of the preview picture.
The invention also provides a filter gradual change effect display system which comprises a duration determination module, a first calculation module, a second calculation module and an effect switching module.
The duration determining module is used for determining the duration T of the filter effect switching based on the length of the screen sliding time; the first calculation module is used for calculating the total frame number S of the new filter effect switching and the old filter effect switching based on the frame rate F of the current preview picture; the second calculation module is used for calculating the rendering width W of the new filter effect added in each frame time in the preview picture when the new filter effect and the old filter effect are switched; the effect switching module is used for replacing the width of each time by the rendering width W from one side to the other side of the preview image, and the new filter effect in the preview image gradually replaces the old filter effect within the time length T.
The frame rate F is the display frame rate of the preview image; the calculation formula of the total frame number S for switching the effects of the new filter and the old filter is T multiplied by F; the rendering width W is calculated by the formula: w is W1/S, where W1 is the width of the preview screen.
The effect switching module gradually replaces the old filter effect for the new filter effect in the preview picture, and specifically comprises: replacing the old filter effect by the new filter effect by taking the rendering width W as the replacing width of each time and taking each frame time of the preview picture as the interval time of each time; in the process of replacing the old filter effect with the new filter effect, the calculation formula of the width A of the new filter effect in the preview picture is as follows: a is n multiplied by W, wherein n is a positive integer and n is less than or equal to S; in the process of replacing the old filter effect by the new filter effect, the calculation formula of the width B of the old filter effect in the preview picture is as follows: and B is W1-nxW.
According to the filter gradual change effect display system provided by the embodiment of the invention, when the filter effect is used and the new filter effect and the old filter effect are replaced, the new filter effect is adopted to gradually replace the old filter effect, so that a user can better compare the new filter effect and the old filter effect, the filter effect suitable for the user is selected, the convenience of using the filter function is improved, meanwhile, the switching time length of the whole filter effect is determined based on the time length of a sliding screen, and the user-friendly interactive experience is provided.
The present invention is not limited to the above-described embodiments, and it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and such modifications and improvements are also considered to be within the scope of the present invention. Those not described in detail in this specification are within the skill of the art.
Claims (7)
1. A method for displaying the gradual change effect of a filter is characterized by comprising the following steps:
determining the duration T of the filter effect switching based on the length of the screen sliding time;
calculating the total frame number S of the new filter effect switching and the old filter effect switching based on the frame rate F of the current preview picture;
calculating the rendering width W of the new filter effect added in each frame time in the preview picture when the new filter effect and the old filter effect are switched;
from one side to the other side of the preview picture, the rendering width W is taken as the width of each replacement, and the new filter effect in the preview picture gradually replaces the old filter effect within the duration T;
the frame rate F is the display frame rate of the preview image; the calculation formula of the total frame number S for switching the effects of the new filter and the old filter is that S is T multiplied by F;
wherein, the calculation formula of the rendering width W is as follows:
W＝W1/S
w1 represents the width of the preview screen.
2. The method for displaying a gradual filter change effect as claimed in claim 1,
the method is characterized in that the new filter effect gradually replaces the old filter effect in the preview picture, and specifically comprises the following steps: replacing the old filter effect by the new filter effect by taking the rendering width W as the replacing width of each time and taking each frame time of the preview picture as the interval time of each time;
in the process of replacing the old filter effect with the new filter effect, the calculation formula of the width A of the new filter effect in the preview picture is as follows: a is n × W, where n is a positive integer, and n ≦ S, n representing the nth frame of the switching effect;
in the process of replacing the old filter effect by the new filter effect, the calculation formula of the width B of the old filter effect in the preview picture is as follows: and B is W1-nxW.
3. The method for displaying the gradual filter effect of claim 1, wherein:
when the sliding screen is a screen sliding from left to right, the new filter effect gradually replaces the old filter effect from left to right in the preview picture when the new filter effect is switched to the old filter effect;
and when the sliding screen slides from right to left, the new filter effect gradually replaces the old filter effect from right to left in the preview picture when the new filter effect and the old filter effect are switched.
4. A storage medium having a computer program stored thereon, the computer program when executed by a processor implementing the steps of:
determining the duration T of the filter effect switching based on the length of the screen sliding time;
calculating the total frame number S of the new filter effect switching and the old filter effect switching based on the frame rate F of the current preview picture;
calculating the rendering width W of the new filter effect added in each frame time in the preview picture when the new filter effect and the old filter effect are switched;
from one side to the other side of the preview picture, the rendering width W is taken as the width of each replacement, and the new filter effect in the preview picture gradually replaces the old filter effect within the duration T;
the frame rate F is the display frame rate of the preview image; the calculation formula of the total frame number S for switching the effects of the new filter and the old filter is that S is T multiplied by F;
wherein, the calculation formula of the rendering width W is as follows:
W＝W1/S
w1 represents the width of the preview screen.
5. An electronic device, characterized in that the electronic device comprises:
a duration determination unit for determining a duration T of switching the filter effect based on the length of the sliding screen time;
a first calculating unit for calculating the total frame number S of the new and old filter effect switching based on the frame rate F of the current preview picture;
the second calculation unit is used for calculating the rendering width W of the new filter effect added in each frame time in the preview picture when the new filter effect and the old filter effect are switched;
the effect switching unit is used for gradually replacing the old filter effect by the new filter effect in the preview picture within the time length T by taking the rendering width W as the width of each replacement from one side to the other side of the preview picture;
the frame rate F is the display frame rate of the preview image; the calculation formula of the total frame number S for switching the effects of the new filter and the old filter is that S is T multiplied by F;
wherein, the calculation formula of the rendering width W is as follows:
W＝W1/S
w1 represents the width of the preview screen.
6. A filter fade effect display system, comprising:
the time length determining module is used for determining the time length T for switching the filter effect based on the time length of the sliding screen;
the first calculation module is used for calculating the total frame number S of the new filter effect switching and the old filter effect switching based on the frame rate F of the current preview picture;
the second calculation module is used for calculating the rendering width W of the new filter effect added in each frame time in the preview picture when the new filter effect and the old filter effect are switched;
the effect switching module is used for gradually replacing the old filter effect by the new filter effect in the preview picture within the time length T by taking the rendering width W as the width of each replacement from one side to the other side of the preview picture;
the frame rate F is the display frame rate of the preview image; the calculation formula of the total frame number S for switching the effects of the new filter and the old filter is that S is T multiplied by F;
wherein, the calculation formula of the rendering width W is as follows:
W＝W1/S
w1 represents the width of the preview screen.
7. The filter fade effect display system of claim 6, wherein:
the effect switching module gradually replaces the old filter effect for the new filter effect in the preview picture, and specifically comprises: replacing the old filter effect by the new filter effect by taking the rendering width W as the replacing width of each time and taking each frame time of the preview picture as the interval time of each time;
in the process of replacing the old filter effect with the new filter effect, the calculation formula of the width A of the new filter effect in the preview picture is as follows: a is n × W, where n is a positive integer, and n ≦ S, n representing the nth frame of the switching effect;
in the process of replacing the old filter effect by the new filter effect, the calculation formula of the width B of the old filter effect in the preview picture is as follows: and B is W1-nxW.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810717787.1A CN110662102B (en) | 2018-06-29 | 2018-06-29 | Filter gradual change effect display method, storage medium, equipment and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810717787.1A CN110662102B (en) | 2018-06-29 | 2018-06-29 | Filter gradual change effect display method, storage medium, equipment and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110662102A CN110662102A (en) | 2020-01-07 |
| CN110662102B true CN110662102B (en) | 2021-11-09 |
Family
ID=69028468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810717787.1A Active CN110662102B (en) | 2018-06-29 | 2018-06-29 | Filter gradual change effect display method, storage medium, equipment and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110662102B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111416950B (en) * | 2020-03-26 | 2023-11-28 | 腾讯科技（深圳）有限公司 | Video processing method and device, storage medium and electronic equipment |
| CN112381708A (en) * | 2020-11-13 | 2021-02-19 | 咪咕文化科技有限公司 | Filter switching method, electronic device, and computer-readable storage medium |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62139536A (en) * | 1985-12-13 | 1987-06-23 | Matsushita Electric Ind Co Ltd | Color temperature filter switching device for video camera |
| CN102215338A (en) * | 2010-04-02 | 2011-10-12 | 奥林巴斯映像株式会社 | Photographing device |
| CN102238331A (en) * | 2010-04-21 | 2011-11-09 | 奥林巴斯映像株式会社 | Photographic device |
| CN103777852A (en) * | 2012-10-18 | 2014-05-07 | 腾讯科技（深圳）有限公司 | Image obtaining method and device |
| CN104322050A (en) * | 2012-05-22 | 2015-01-28 | 株式会社尼康 | Electronic camera, image display device, and image display program |
| CN105046660A (en) * | 2015-07-02 | 2015-11-11 | 广东欧珀移动通信有限公司 | Image beautifying method and device |
| CN105323456A (en) * | 2014-12-16 | 2016-02-10 | 维沃移动通信有限公司 | Image previewing method for photographing device and image photographing device |
| CN106201242A (en) * | 2016-06-27 | 2016-12-07 | 北京金山安全软件有限公司 | Image processing method and device and electronic equipment |
| CN106856009A (en) * | 2015-12-09 | 2017-06-16 | 想象技术有限公司 | Retina female is rendered |
| CN107277616A (en) * | 2017-07-21 | 2017-10-20 | 广州爱拍网络科技有限公司 | Special video effect rendering intent, device and terminal |
-
2018
- 2018-06-29 CN CN201810717787.1A patent/CN110662102B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62139536A (en) * | 1985-12-13 | 1987-06-23 | Matsushita Electric Ind Co Ltd | Color temperature filter switching device for video camera |
| CN102215338A (en) * | 2010-04-02 | 2011-10-12 | 奥林巴斯映像株式会社 | Photographing device |
| CN102238331A (en) * | 2010-04-21 | 2011-11-09 | 奥林巴斯映像株式会社 | Photographic device |
| CN104322050A (en) * | 2012-05-22 | 2015-01-28 | 株式会社尼康 | Electronic camera, image display device, and image display program |
| CN103777852A (en) * | 2012-10-18 | 2014-05-07 | 腾讯科技（深圳）有限公司 | Image obtaining method and device |
| CN105323456A (en) * | 2014-12-16 | 2016-02-10 | 维沃移动通信有限公司 | Image previewing method for photographing device and image photographing device |
| CN105046660A (en) * | 2015-07-02 | 2015-11-11 | 广东欧珀移动通信有限公司 | Image beautifying method and device |
| CN106856009A (en) * | 2015-12-09 | 2017-06-16 | 想象技术有限公司 | Retina female is rendered |
| CN106201242A (en) * | 2016-06-27 | 2016-12-07 | 北京金山安全软件有限公司 | Image processing method and device and electronic equipment |
| CN107277616A (en) * | 2017-07-21 | 2017-10-20 | 广州爱拍网络科技有限公司 | Special video effect rendering intent, device and terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110662102A (en) | 2020-01-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101919475B1 (en) | Device and methodfor providing user interface | |
| CN108989609A (en) | Video cover generation method, device, terminal device and computer storage medium | |
| CN109068081A (en) | Video generation method, device, electronic equipment and storage medium | |
| CN105898523B (en) | A kind of video broadcasting method and device | |
| JP6499324B2 (en) | Method, client and computer storage medium for playing video | |
| US20130300750A1 (en) | Method, apparatus and computer program product for generating animated images | |
| CN105992005A (en) | Video decoding method and device and terminal device | |
| CN103338407A (en) | Television set and television set channel browsing method | |
| CN113473207B (en) | Live broadcast method and device, storage medium and electronic equipment | |
| CN110662102B (en) | Filter gradual change effect display method, storage medium, equipment and system | |
| CN104768073A (en) | Displaying method and device for channel menu | |
| CN104093090B (en) | A kind of method for processing video frequency and device | |
| EP3684048B1 (en) | A method for presentation of images | |
| CN104378685A (en) | Video switching method and device | |
| CN113852756B (en) | Image acquisition method, device, equipment and storage medium | |
| CN113497894B (en) | Video shooting method, device, terminal and storage medium | |
| CN104219578A (en) | Video processing method and video processing device | |
| CN106331871A (en) | Method and device for realizing fast-forward or fast-backward playback of video stream | |
| JP2011250095A (en) | Electronic apparatus, video editing method, and program | |
| CN105191298A (en) | System for providing complex-dimensional content service using complex 2D-3D content file, method for providing said service, and complex-dimensional content file therefor | |
| CN108156512B (en) | Video playing control method and device | |
| JP2008166895A (en) | Video display device, its control method, program and recording medium | |
| CN104581352B (en) | The method and system of fast positioning in a kind of TV box | |
| CN113489899A (en) | Special effect video recording method and device, computer equipment and storage medium | |
| JP5460006B2 (en) | Video search apparatus and video search method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |