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CMY to RGB
This set is the property of www.3drender.com How to extract CMY channels from mattes apart from RGB with help of Nuke. I have created a simple script using colormatrix node. the following is the script for extracting the CMY channels _________________________________________________________ set cut_paste_input [stack 0] version 6.0 v1 push $cut_paste_input Group { name CMY selected true xpos -104 ypos -318 } Input { inputs 0 name Input1 xpos -305 ypos -203 } Dot { name Dot3 xpos -305 ypos -163 } set N28350ba0 [stack 0] Dot { name Dot2 xpos 51 ypos 105 } set N17e292d0 [stack 0] ColorMatrix { channels rgba matrix { {0 0 0} {0 0 0} {1 -2 1} } name ColorMatrix5 xpos 250 ypos 101 } push $N17e292d0 ColorMatrix { channels rgba matrix { {0 0 0} {0 0 0} {0 0 1} } name ColorMatrix6 xpos 17 ypos 259 } Erode { channels rgb size 1.5 name Erode3 xpos 128 ypos 259 } push $N28350ba0 Dot { ...
