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I am new to Processing, and I have done quite a lot of searching, but I dont seem to be getting anywhere. My objective is to take all the colours from an image, and arrange them by hue in a colour wheel. I presume the result will represent a pie chart more than an actual spectrum, but that's ok.
I am a designer not a programmer, so integers and arrays are a little alien to me. I have however got code from the GENERATIVE DESIGN book which I thought might work: http://www.generative-gestaltung.de/P_1_1_2_01 for a colour spectrum, http://www.generative-gestaltung.de/P_1_2_2_01 which loads the colour pixels from the image, however does not really arrange them, and uses the mouse x, y coords to tile the colours. It does seem to group similar hues together, which is perfect.
I think what I need is some kind of a cross between these two projects. So firstly, is something like this possible? And if so, am I looking in the right place? Thanks in advance. R