Shlomi Fish <shlomif@xxxxxxxxxxxxxxxxxxx> writes: > If anybody is familiar with the Gimp's gradient editting capabilities then > he is probably familiar with the state-of-the-art one dimensional (1-D) > gradient editting. My problem is that it's only one dimensional and does > not allow you to edit a gradient in a plane. > > Does anybody know of any methodologies and algorithms for creating a > two-dimensional gradient editting. I.e: I will be able to define points > and shapes on the plane with colors that correspond to those handles, and > then use blending methods between them, so that I'll eventually have a > gradient that spreads across the 2-D plane. You want PostScript-like tensor gradients. The new edition of the Red Book describes them nicely. Federico
