Hello,


I'm racking my brain over this problem :
I'd like to have a function that can give me the color of a pixel in an
image (the equivalent of "eval_pigment") to fill a plane.


I've tried a lot of things but none of them work.

What I would like :

plane {
 y, 0
 pigment { color imageFunction(x,y,z) }
 }

With the function like that :
#declare imageFunction = function {
 pigment {
  image_map { jpeg imageName }
  rotate -x*90
  translate <-0.5, 0, -0.5>
  scale <imageWidth, 1, imageHeight>
  }
 }

Of corse, this does not work and i get parse errors but the idea is here.

So can you tell me if this "kind of thing" is possible or not before I
go *crazy* ?



(@﹏@)


-- 
Kurtz le pirate
Compagnie de la Banquise

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