keying

Is there a way to luma or linear key a video playback in BOINX?

s.

You can use the “Chroma Keying Basic” video filter to do luma keying: In the Hue-Setup select the complete color range by moving the “Hue Min” slider all to the left and the “Hue Max” slider all to the right. Do so for the “Saturation Setup” too. Now you can use the “Lightness Setup” to setup you luma gate.

cool…thanks Achim. Also, a “dropper” tool would be extremely helpful for chroma key setup.