Artslan

#! /Applications/Nuke5.2v1/Nuke5.2v1.app/Contents/MacOS/Nuke5.2v1 -nx
version 5.2100
Gizmo {
addUserKnob {20 User l Input}
addUserKnob {26 "" +STARTLINE}
addUserKnob {41 color l "color for premult to" T BG_COLOR.color}
addUserKnob {41 format l "format input" T Reformat1.format}
addUserKnob {26 "" +STARTLINE}
addUserKnob {26 _ l "preMultBG Version 1.0"}
addUserKnob {26 __ l "Gizmo by artslan"}
}
Input {
inputs 0
name Input1
xpos -251
ypos -230
}
Dot {
name Dot1
xpos -251
ypos -190
}
set N1bead330 [stack 0]
push $N1bead330
push $N1bead330
Invert {
channels rgba
name Invert1
xpos -369
ypos -193
}
Constant {
inputs 0
channels rgb
format "640 480 0 0 640 480 1 PC_Video"
name BG_COLOR
xpos -491
ypos -294
}
Reformat {
format "640 480 0 0 640 480 1 PC_Video"
name Reformat1
xpos -491
ypos -222
}
Copy {
inputs 2
from0 rgba.alpha
to0 rgba.alpha
name Copy1
xpos -491
ypos -198
}
Premult {
name Premult2
xpos -491
ypos -119
}
Merge2 {
inputs 2
operation minus
name Merge1
xpos -285
ypos -119
}
Copy {
inputs 2
from0 rgba.alpha
to0 rgba.alpha
name Copy2
xpos -166
ypos -124
}
Output {
name Output1
xpos -166
ypos -24
}
end_group