ImageEngine/gaffer — pull request #677 by johnhaddon (2013-11-27 14:18:38+00:00)
Title: Showing clipped colours in the image viewer

This implements #572. I've put the clamp before the exposure/gamma as per Mathias' request, but it feels mighty odd to me that slamming the exposure around doesn't affect the clipping - I'd be interested in any other opinions...