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Walter Walsh

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RE: Xpression Codec and Alpha Channel

Posted By Walter Walsh 07-20-2018 19:16
Found In Egroup: Graphics \ view thread
Try this dropbox link for a sample video: https://www.dropbox.com/sh/rp1k8w6yhewz3we/AAD1xpPGV8cpbmppHdPrmpd3a?dl=0 #XPression

RE: Xpression Codec and Alpha Channel

Posted By Walter Walsh 07-20-2018 17:35
Found In Egroup: Graphics \ view thread
I have been looking at the output of the Xpression Codec up to this point. I'll look at the output of the LAV Decoder and see what it is doing. Thanks for the help! #XPression

Xpression Codec and Alpha Channel

Posted By Walter Walsh 07-20-2018 15:21
Found In Egroup: Graphics \ view thread
I decided to make a small lightweight MOVIE to Xpression AVI converter to help with our workflow. Using the Xpression Codec and DirectShow I wrote the app to batch convert ProRes 4444 movies. It works great except for 1 major thing: the alpha channel is lost! I also used Mencoder, but got the same result. ...