Archived post by swalsch

totally, seems that openIO won’t area-sample pngs

well, multiple calls of colormap it is

totally works with the mandril

for posterity, this is how I solved it with multiple calls of colormap: “`c vector uvw = set(v@P.x+.5,v@P.z+.5,0.0); string texPath = chs(“tex_path”); vector colors[] = {}; for(int i=0;iv@Cd = avg(colors);“`

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