Apologies in advance for a semi-novice question: I'm looking for a way to achieve something like the luma transition, but using a greyscale video instead of a PGM file for the luma map file.
The first frame of the greyscale video will be all white; the last all black (or vice-versa). What I'd like is for that white/black to correspond to the alpha, so that everywhere that's fully-black in the greyscale video, we can "see through" to the second full-color clip. Everywhere that's 50% black will be a 50-50 mix of the first and second clips, etc. Is this possible? Thanks! Tom _______________________________________________ Mlt-devel mailing list Mlt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mlt-devel
