I am a CG student. I just want to know how to invert a colour swatch or colour of image in Vex builder. because normally we put (1-XXX) to invert a colour. How do it do it in Vex builder?
thanls
vop question
2830 1 0- brucelay
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brucelay
I am a CG student. I just want to know how to invert a colour swatch or colour of image in Vex builder. because normally we put (1-XXX) to invert a colour. How do it do it in Vex builder?
Try the Complement VOP. This gives you (1-x).
For numerical inversion use the Invert VOP. It does (1/x) where x is either a float or a matrix.
You can also use a Constant VOP set to the value 1, and feed it to either a Divide or Subtract VOP to achieve the same results.
Cheers!
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