Hello, is there a way to make simple channel expressions in ffmpeg. I would need to make something like this:
input > red/alpha , green/alpha , blue/alpha > output I try this with the geq filter, but without success. Have you an idea, how I can do this? Regards Jonathan _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
