Sequence editor -- calc alpha

Support Basics & Interface
1

Is there some way of doing a calc alpha in the sequence editor as you can with textures using a grey scale image? I can’t see an obvious way of doing it, perhaps a plugin?

GreyBeard

2

Not directly, but you could probably do one with the Chroma Key RGB plugin: http://www-users.cs.umn.edu/~mein/blender/plugins/sequence/chromakey_rgb/index.html

Martin

3

Thanks for the help and link :smiley:

GreyBeard