We have a n x n canvas and m (say 3) points in it. The m points/nodes all have different fixed RGB colors. The color of each dot in n x n is defined by the distance from any of the color nodes. So each dot is a mixture (gradient) of the m nodes, ruled by the distance from the node. How can you do t…

Gradient interpolation with 3+ points

dirknbr October 17, 2021, 8:44am 4

Correction, it should be float d_total

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