Experiment of the day: touchup time
Sep. 18th, 2011 11:28 pmI do not recall having done much in the way of raster image manipulation in my time, so it was with some trepidation I faced the prospect of tinkering with rock pictures beyond global changes in low-mid-high tone brightness and/or contrast. At a pinch I've increased the colour saturation, but only globally. All reasonable camera correction stuff.
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