Video synthesis method, video playing method, video modification method, video synthesis system and equipment

A video synthesis and video technology, applied in the field of video processing, can solve the problems of lack of interactivity and single display content, and achieve the effect of improving diversity and interactivity, and improving the reuse rate.

Inactive Publication Date: 2019-07-23
北京比特星光科技有限公司
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Problems solved by technology

Since the synthesized video screen only has the playback f

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  • Video synthesis method, video playing method, video modification method, video synthesis system and equipment
  • Video synthesis method, video playing method, video modification method, video synthesis system and equipment
  • Video synthesis method, video playing method, video modification method, video synthesis system and equipment

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Embodiment Construction

[0048] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is some embodiments of the present invention, but not all of them. Based on the implementation manners in the present invention, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0049] A first aspect of the present invention provides a video synthesis method, such as figure 1 shown, including the following steps:

[0050] Step S101, acquiring video and event information.

[0051] In this step, each frame of video and current event information corresponding to each frame can be obtained.

[005...

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Abstract

The invention discloses a video synthesis method. The method comprises the steps of obtaining each frame of video and obtaining current event information corresponding to each frame; and calling the current graphic special effect according to the current event information; rendering each frame of video corresponding to the current graphic special effect according to the current graphic special effect to obtain each frame of rendered video; synthesizing each frame of video and each frame of rendered video according to the recording time line to obtain a current synthesized video. The inventionalso discloses a video synthesis method, a video playing method, a video modification method, a video synthesis system and video synthesis equipment. Event information and special effect information are classified, so that short videos or videos can be edited after being synthesized or uploaded to a network, and the reuse rate of recording materials is increased. Meanwhile, the dynamic special effect can be multiplexed when the video is played, so that the dynamic interaction can be realized when the video is played, and the diversity and interactivity of video display are improved.

Description

technical field [0001] The invention belongs to the technical field of video processing, and is particularly applicable to short videos or video scenes recorded by mobile phones, and especially relates to video synthesis, playback and modification methods, video synthesis systems and equipment. Background technique [0002] When editing short videos or videos recorded by mobile phones, users can use the filters and dynamic plug-ins provided by the video editing software to edit the video with special effects. Before uploading the video, the video is synthesized and the special effects are solidified in each frame of the video. , so that the special effect editing effect used by the user can be reproduced during playback. After the video is synthesized, its special effects cannot be modified or removed, so that the original video material cannot be reused. The multiplexing effect of the material is reduced. Since the synthesized video screen only has a playback function, it...

Claims

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Application Information

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IPC IPC(8): H04N21/44H04N21/472H04N21/433H04N5/76
CPCH04N5/76H04N21/4334H04N21/44H04N21/47205
Inventor 潘皓文
Owner 北京比特星光科技有限公司
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