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So I am trying to use opencv VideoWriter but the thing is it only has about 5 codec options and does not have the codecs I would like to use such as HFYU (which support an alpha channel).

I want to know what exactly I need to do to get opencv to be able to use more codecs.

The codecs I can currently see (when passing -1 to videowriter) are:

  • Intel IYUV codec
  • Intel IYUV codec
  • Microsoft RLE
  • Microsoft Video 1
  • Lagarith Lossless Codec
  • Full Frames (Uncompressed)

Thanks in advance.

Ahmed-Anas
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