Same situation here:
I'm coming from Arkaos, and I'm missing the "Color Reject" function.
In Arkaos it's only one mouseclick, to make a color transparent. (black, white, red, green, blue, .....)
Joris wrote:...The best way to create transparency where the original video is black is to use the Auto Mask effect.
To create transparency in arbitrary colors, take a look at the Chroma Key effect.
Another option is to use the Pixel High Pass effect to render certain colors to black, and then use Auto Mask to make the black transparent.
... ok, so in Resolume it's
- AutoMask for rejecting black
- ChromaKey for rejecting arbitrary colours
but what to do with WHITE ?