Hi. Perhaps someone has already done this, but what I'm looking for is similar to the built-in command PixelSearch, but with a better ability to specify the variation. Ideally I would be able to specify separate shade-variation values for each of R, G, or B. Or perhaps even better would be able to specify variations in hue, saturation, and brightness instead (which makes more sense to me). For example, if I were looking for any color that was green, I could use values of, say, hue=0.30 to 0.36 (