there's a couple weird ones that Idk why they are really needed
Main I use are gmaps, hue and saturation, selective color (this one is very important), curves, brightness/contrast, invert, photo filters, color balance
and then once in awhile, exposure, vibrance, black and white and maybe 1 or 2 more idk off the top of my head
then I never really touch levels, posterize, or channel mixer, threshold probably some more I just can't think of em
This post was edited by Arcaeus on Jul 24 2013 04:45pm