[vlc-devel] How to blend images only on Y channel?

Peter Tap ptrtap at yahoo.com
Fri Aug 31 00:38:24 CEST 2012


In my video filter, I need to blend an image with the movie being shown. However, I just want to blend them on the Y channel without modifying the other two channels. I am wondering if anyone can share any insight on how this can be done. For the moment, I am just using filter_configureBlend and blending on all channels.

Thank you in advance for your help.

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