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@mutterer
Created May 28, 2021 09:33
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creates a linear lookup table between color a and color b
run("Boats");
makeLut("#009100","#ccff42");
function makeLut(a,b) {
a = Color.toArray(a);
b = Color.toArray(b);
reds=newArray(256);
greens=newArray(256);
blues=newArray(256);
for (i=0;i<reds.length;i++) {
reds[i] = a[0]+i*(b[0]-a[0])/256;
greens[i] = a[1]+i*(b[1]-a[1])/256;
blues[i] = a[2]+i*(b[2]-a[2])/256;
}
setLut(reds,greens,blues);
}
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