有了这个框架和这个简单示例,就可以读取视频的帧,在像素级处理它,并在视频上以sdl Surface的形式进行绘制。
You now have a framework and a simple example that allows you to read in a frame of video, process it on the pixel level, and draw over the video as an SDL Surface.
有了这个框架和这个简单示例,就可以读取视频的帧,在像素级处理它,并在视频上以sdl Surface的形式进行绘制。
You now have a framework and a simple example that allows you to read in a frame of video, process it on the pixel level, and draw over the video as an SDL Surface.
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