Additive Keyer Pro Nuke

Admittedly, if you look at the keyers that are included with Nuke out of the box, it's a who's who of clipping tools: Primatte, Ultimatte, Keylight & IBK, plus Luma, Difference & Co. However, as everyday working life throws all kinds of challenges at us, there are also some clever little helpers that we want to take a look at here.