Clamp color() to maxes #7715
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Clamp color() to maxes #7715
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Found in processing/p5.js-website#780: color channels go beyond their maxes and look different than in 1.x.
This adds clamping, but only when created with
color()(which includes colors passed tofill(),stroke(),background(), etc.) This is because WebGL mode internally creates a color with negative values to represent a null color in geometry that should be replaced with the active fill color.Live: https://editor.p5js.org/davepagurek/sketches/xsXcVJSMO