Shlomi Fish <[EMAIL PROTECTED]> 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
