' Wrote:Ermm. open photoshop, press W, select the hair, press ctrl+u, play with hue, saturation. save.
if w doesnt capture hair correctly, select magnetic lasso (toolbar shortcuts to the left, 1st column, 2nd tool, right click, select) and do the rest. =)
While in theory that would work, white hair imply more detail, that (in the case of most compressed, low bit-depth sources like the one provided) are lacking. Not to mention that simply changing the lightness from the color mixer (or brightness/contrast) or inverting the color amplifies any compression artifacts.