Radial Gradient?

Blitz3D Forums/Blitz3D Programming/Radial Gradient?

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This thread shows a 4 point curve to interpolate the RBG numbers:

http://www.blitzbasic.com/Community/posts.php?topic=76794

Maybe this would help? (Sorry that link is for a 4 point curve)

http://efg2.com/Lab/Graphics/Jean-YvesQueinecBezierCurves.htm