Hi, What is the format of the GIMP gradient files? For example, the gradient "default" which goes from black->white with a grey midpoint has the following text format: GIMP Gradient 1 0.000000 0.500000 1.000000 0.000000 0.000000 0.000000 1.000000 1.000000 1.000000 1.000000 1.000000 0 0 and the gradient French flag has the format: GIMP Gradient 3 0.000000 0.166667 0.333333 0.000000 0.000000 1.000000 1.000000 0.000000 0.000000 1.000000 1.000000 0 0 0.333333 0.500000 0.666667 1.000000 1.000000 1.000000 1.000000 1.000000 1.000000 1.000000 1.000000 0 0 0.666667 0.833333 1.000000 1.000000 0.000000 0.000000 1.000000 1.000000 0.000000 0.000000 1.000000 0 0 So the first number is obviously the number of segments in the gradient, and therefore each line must describe one segment. The first three values are the left/middle/right end points of the segments respectively. this leaves me with 8 floating point numbers and 2 integers to describe the three colours - the first 3 numbers seem to be the RGB values of the left end point. But what the heck are the remaining numbers? They don't seem to correspond to anything ! Any help appreciated... -- Dr. Gordon F Royle, http://www.cs.uwa.edu.au/~gordon, gordon@xxxxxxxxxxxxx --
