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Canvas: Specifies how to draw a video cover. canvas draws a cover.

Source: Internet
Author: User
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Canvas: Specifies how to draw a video cover. canvas draws a cover.

I. Requirement: Upload a video and take a certain frame of the video as the video album art.

II. Implementation idea: Use the canvas Image Rendering function to draw an image frame. The first frame is drawn here, which is easy to implement.

Iii. Code:

<! DOCTYPE html> 

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