On 2-10-2012 12:42, Jaime Vives Piqueres wrote:
> Difficult to say without the code... do you use totally random point's> over the floor to evaluate the pigment?
Yes, flat distribution. I either used rand, RRand, or Vrand_In_Box, with
identical results.
I have now found that eval_pigment is the culprit. I probably need to
rotate by 90*x the used image_map before testing the locations.
Thomas
