On Jan 11, 2013 7:27 AM, "Bartek Skorupa (priv)" < bartekskorupa at bartekskorupa.com> wrote: > > R = (1-C) * L + C I don't believe this would work well at all with scene referred models / spaces, of which Blender is. Perhaps it is wiser to shift the default operation to ASC CDL format? With respect, TJS