GIF animation real-time control method and system based on multi-frame decomposition technology

A technology of real-time control and decomposition technology, applied in animation production, image data processing, instruments, etc., can solve problems such as reducing user experience, real-time control and adjustment of GIF animation playback progress, etc., to achieve the effect of improving experience

Active Publication Date: 2018-06-15
KARAMAY HONGYOU SOFTWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But, above-mentioned method just needs to reset the play time of each frame before the GIF animation is played, just can realize the control to the GIF animation playback speed, and can't be in the GIF animation playback process, according to the GIF animation playback of the user Speed ​​control requirements, control and adjust the playback time of a certain frame or some frames, that is, real-time adjustment and control of the playback speed of GIF animation
[0005] In addition, in the prior art, only before the GIF animation is played, the image tool software can be used to adjust the sequence or quantity of the frames, so as to realize the progress of the GIF animation playback (for example: loop playback of some frames, exit loop, playback pause, rewind playback, forward playback, etc.), but cannot control and adjust the progress of GIF animation playback in real time during playback
[0006] Because in the prior art, real-time adjustment and control of GIF animation playback cannot be realized, therefore, the user experience is greatly reduced

Method used

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  • GIF animation real-time control method and system based on multi-frame decomposition technology
  • GIF animation real-time control method and system based on multi-frame decomposition technology
  • GIF animation real-time control method and system based on multi-frame decomposition technology

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Experimental program
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Effect test

Embodiment 1

[0043] like Figure 1-2 As shown, the embodiment of the present invention provides a kind of GIF animation real-time control method based on multi-frame decomposition technology, comprises the steps:

[0044] S1, separating each frame of the GIF animation, and obtaining each separated frame;

[0045] S2, read the playback time of each separated frame;

[0046] S3, establishing multiple queues, according to the arrangement order of each frame, according to the granularity of the control frame, the frames arranged continuously and with the same playback time are placed in the same or in multiple queues respectively;

[0047] S4, for each queue, set a timer for playing time;

[0048] S5, adjust the playing time of the timer in real time, and complete the real-time control of the playing time of the GIF animation.

[0049] like figure 1 As shown, the 6 frames of the GIF animation are separated, and the playback time of each frame is obtained. The playback time of frames 1 and ...

Embodiment 2

[0053] like Figure 1-4 As shown, the embodiment of the present invention also provides a kind of GIF animation real-time control method based on multi-frame decomposition technology, comprises the steps:

[0054] S1, separating each frame of the GIF animation, and obtaining each separated frame;

[0055]S2, read the playback time of each separated frame;

[0056] S3, establishing multiple queues, according to the arrangement order of each frame, according to the granularity of the control frame, the frames arranged continuously and with the same playback time are placed in the same or in multiple queues respectively;

[0057] S4, for each queue, set a timer for playing time;

[0058] S5, setting the playback cursor, and moving the playback cursor according to the playback time of the timer and the front and back sequence of the queue, so as to complete the real-time control of the playback progress of the GIF animation.

[0059] Wherein, the real-time control on the progre...

Embodiment 3

[0074] The embodiment of the present invention provides a kind of GIF animation real-time control system based on multi-frame decomposition technology, comprising:

[0075] Frame separation processing unit: used to separate each frame of the GIF animation to obtain each separated frame; also used to read the play time of each separated frame;

[0076] Frame queue unit: used to establish multiple queues, according to the arrangement order of each frame, according to the size of the control frame granularity, the frames arranged continuously and with the same playback time are placed in the same or multiple queues respectively;

[0077] Timer unit: a timer for setting the playing time for each queue;

[0078] Real-time control unit: adjust the playback time of the timer in real time to complete the real-time control of the GIF animation playback time; it is also used to set the playback cursor, move the playback cursor according to the timer playback time and the sequence of the...

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Abstract

The invention discloses a GIF animation real-time control method and system based on multi-frame decomposition technology, and relates to the technical field of GIF animation playback control. The present invention separates each frame in the GIF animation, and continuously puts each separated frame into different queues according to its playing time, and each queue corresponds to a time timer, which is controlled in real time by using the time timer The playback speed of each frame in each queue utilizes the moving guide of the playback cursor to enter the playback of the next frame, and controls the playback progress of the GIF animation in real time, thereby adopting the technical scheme provided by the embodiments of the present invention, it is possible to realize the real-time playback of the GIF animation. Adjust the controls to greatly improve the user experience.

Description

technical field [0001] The invention relates to the technical field of GIF animation playback control, in particular to a method and system for real-time control of GIF animation based on multi-frame decomposition technology. Background technique [0002] GIF animation files are composed of many independent frames (images). The essence of animation playback is to continuously display each frame, and each frame records the playback time of the frame, and the playback interval between two frames is the previous frame. Playback time of one frame. By controlling the playback time of each frame, the playback interval of each frame can be controlled, and then the playback speed of the entire GIF animation can be controlled. [0003] At present, generally before the GIF animation is played, utilize image tool software (Photoshop, Office Picture Manager) to reset the playback time of each frame (image), thereby changing or controlling the playback speed of the GIF animation. [00...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T13/00
Inventor 杨波
Owner KARAMAY HONGYOU SOFTWARE
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