FranOnTheEdge opened this issue on Nov 18, 2012 · 27 posts
FranOnTheEdge posted Tue, 20 November 2012 at 4:08 PM
Post the texture? I just did. The purple colour with the black designs (bottom right) IS the texture. I have just the black designs on a transparent background, (top left), or the inverse of that, white designs on transparent background or on purple background, (bottom left)...
So... should I try white designs on transparent background in the refraction ... colour? or value?
Oh (P5 maths working in higher versions) that's the oppostite to what someone else said to me.
(confusing)
But okay - let's go with that then...
Now I've gone back to what wimvdb said but I'm a bit confused by it: like - creating a 'math node' - attached to what? or can you create a math node totally disconnected to anything?
Oh, yes you can... only I can't see how to create a math node and set it to subtract - that doesn't seem to be an option - the options I get are:
blender
edge blend
component
math_functions
colour_math
user_defined
simple_colour
colorramp
Um... I'm a bit stuck. #
Measure
your mind's height
by the shade it casts.
Robert Browning (Paracelsus)