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Question by SonicScrew12 · Dec 07, 2016 at 05:20 AM · colorcolor.lerpmixingdivisionparts

Mixing Colors Using Fractions

I am trying to create a color mixer that mixes multiple colors together, meaning 2 or more. I'd like the end result to look something like trycolors.com where you can choose how much of a certain color you'd like to put in. For example, let's mix a color that is one part yellow, three parts red, and four parts blue. This would make the resultant color a mix of 12% yellow, 38% red, and 50% blue. How would I go about doing this? I know I probably need to use the Color.Lerp() method, but how would I implement different colors and different divisions?

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avatar image getyour411 · Dec 07, 2016 at 06:08 AM 0
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This seems simpler if the mixer prompts for x parts of the standard primary colors Red, Green, Blue. With the example you provided of a percentage, you could scale that percentage to the 0-255 weight for each RGB then build the color.

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Answer by Eric5h5 · Dec 07, 2016 at 07:34 AM

For example, let's mix a color that is one part yellow, three parts red, and four parts blue.

 var color = (Color.yellow*1 + Color.red*3 + Color.blue*4) / 8;
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avatar image getyour411 · Dec 07, 2016 at 08:14 AM 0
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$$anonymous$$uch better.

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