unpremultiply mask problem


#1

https://www.dropbox.com/s/18ibu3m5ybms6ae/unpremultMasking%20Problem.zip Hi,

Most of the times that I use a garbage matte before a keyer node, the result is an undesired premultiply problem.
Often, using the unpremult, dilate or edge blur nodes are not options to solve this issue.

So, I have to apply a new rotopaint node as a mask to solve this “error”.

For those who are interested in this issue, please open the nuke file attached to this message and contribute with some help.

All the best,
Filipe


#2

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