What I would like to do in Colour Saturation is to be able get a 'general' reading when clicking on the background (say 15x15 pixel sample) rather than the single point. As if the cursor is moved slightly readings fluctuate widely. I've seen that I can pixelate the image to 16 pixel blocks but would rather 'see' a normal smooth image
Is there a way of enlarging the point sample size?
Francis