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change color to a specific value as a function of a noise layer
Hello,
i have several layers whose opacity is controlled by a composition with a noise effect.
I would like to change the color of the layers to three fixed values (EB3838, E8E348, 0EA4E3), also depending on a composition with a noise effect in it. For example, if the noise effect has a lightness value of 0-84 this corresponds to the color EB3838, 85-170 corresponds to E8E348 and 171-255 corresponds to 0EA4E3.Thanks for your help.
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2 Replies
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What does the expression that’s controlling the opacity look like?
Dan
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Hallo Dan,
here is the expression for the opacity of the layers.
sampleSize = [10,10];
target = thisComp.layer("noise Comp");
samplePos = transform.position;
rgb = target.sampleImage(samplePos, sampleSize, true, time);
hsl = rgbToHsl(rgb);
hsl[2]*100
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