On 11/23/24 16:48, Bald Eagle wrote:
> How did you get the outline of the triangles?> Some sort of function-based pigment based on the slope or something?
No, nothing fancy. I started with a color_map with thin regions of
'AmericanGreen' and 'AmericanViolet' near the bottom and top of the 0..1
range. Then took a few passes making adjustments until it looked OK. :-)
Bill P.