As I am suppose using a color layer with multiple channels eg.diffuse, specular etc., and than using ‘DeepRecolor’ node to recolor the deep data layer which has the same channels. Before importing those two layers in Nuke 8, I’ve found that their own channel names are as follows:
Color Layer
Deep Layer
However when both layers imported together, their channel names change its order:
Channel disorder
This makes their channels mismatch and give a wrong color display. Finally I use a ‘Expression’ node to correct their channels:
Expression node
But I’m not sure this is the best way to fix this or even it is one of the bugs in Nuke. And I would be very grateful if anyone can help~