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File:land-pasture1.png: Difference between revisions
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==Summary== | |||
Map of Earth with all pasture land shown in black. | |||
==Methodology== | |||
Made from [[:File:pasture.data-float32-4320x2160]] and [[:File:blue-marble-posterized.png]]. | |||
[[Code:isochromic.c|Image generator]] code: | |||
pasture<< data/pasture.data-float32-4320x2160 # pasture density | |||
earth << data/blue-marble-posterized.png # base layer | |||
pasture >= 0 # remove junk data | |||
pasture :: earth.r # resize to fit base layer | |||
earth.r -= pasture | |||
earth.g -= pasture | |||
earth.b -= pasture | |||
earth.r @@ 01 | |||
earth.g @@ 01 | |||
earth.b @@ 01 | |||
earth >> data/land-crop1.png | |||