Loading and Saving a video

2014 3 11
1 个回答
更新时间：2014 3 12
6 次查看（30 天）

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Hi, I am new to the Video Processing toolbox in Matlab. Can someone please answer: How to load a video file using VideoReader and than saving the video using VideoWriter.

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回答（1 个）

Nitin
Nitin 2014-3-12

0 个投票

You can find lots of information and examples here.
This should get you started:
%Read the movie file movie.mp4:
movie_loaded = VideoReader('movie.mp4');
nFrames = movie_loaded.NumberOfFrames;
vidHeight = movie_loaded.Height;
vidWidth = movie_loaded.Width;

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在 帮助中心 和 File Exchange 中查找有关 Video Formats and Interfaces 的更多信息

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提问:

Idan
Idan
2014-3-11

回答：

Nitin
Nitin
2014-3-12

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