Comment At first I thought... (Score 2) 11
At first I thought, well duh, just use EXR since it can accommodate an arbitrary number of layers. Though they're usually used for matte layers, you could assign a layer per range of wavelength, that sort of thing.
What the article seems to be getting at however, I think, is instead of just doing compression in the X & Y direction, also do compression in, I guess, the Z direction? i.e. across the spectrum of interest?
What the article seems to be getting at however, I think, is instead of just doing compression in the X & Y direction, also do compression in, I guess, the Z direction? i.e. across the spectrum of interest?