Sep
03
color lookup curve inverse
Posted in: NUKE from The FoundryHey guys,
I was wondering, when you want to undo/inverse a gamma node of say a value of 2, you could get a second gamma node with a value of 1/2=0.5 and you would have your original image again.
Now i want to do this with a color lookup. There’s two points plotted on the curve. Now i want to inverse/undo that operation with another lookup curve. Is there an easy way to do this?
Cheers
Code:
set cut_paste_input [stack 0]
version 6.0 v5
push $cut_paste_input
ColorLookup {
lut {master {curve C 0 x0.1598999947 0.092 x0.4950000048 0.696 x1 1}
red {}
green {}
blue {}
alpha {}}
name lookup
selected true
xpos 1773
ypos 4713
}
Post a Comment