I never knew about the Shift/control keys. That will help i think, before i could get a little bit of the rivers but not much then one more click it...
Is there a trick to selecting my rivers in gimp? In my heightmap the rivers came out just a few shades darker then the land and the color tool wants...
The new bump map. Redid the mountains and lowered the ground elevations. Now its kind of flat though. But at least its not all grainy as far as i can...
Well, a trip through the Wilbur wash seems to have fixed the grainyness i was having. Gaussian blur x1 and then a precipiton erosion x3 (at least for...
Yea that has been an issue. I have been experimenting and i like how the desert turned out. Its in the middle between the two. And the grainy texture...
I used your gradients but i have been blending my own colors in where i feel they need a boost. On your temperate gradient, the brown really came out...
Thanks for the tips. The rotate colors worked a little bit but it didnt give me much control over the shade of color. Jturner's method seemed to work...