Doom9's Forum - View Single Post - madVR - high quality video renderer (GPU assisted)

zoyd · 14th July 2016, 00:37

I do think the desaturation of high luminance red/orange is too aggressive when using preserve hue. Take this for example:

hue preserve off

hue preserve on

CalMAN LUT

Without hue preserve the madVR image luminance is too low and appears oversaturated - with hue preserve you lose all of the amber light and a good portion of the red tent.

The CalMAN LUT appears to mildly desaturate and both white and amber headlights look correct. The red tent brightens without loosing too much red definition.

14th July 2016, 00:37	#38691 \| Link
zoyd Registered User Join Date: Sep 2009 Posts: 43	I do think the desaturation of high luminance red/orange is too aggressive when using preserve hue. Take this for example: hue preserve off hue preserve on CalMAN LUT Without hue preserve the madVR image luminance is too low and appears oversaturated - with hue preserve you lose all of the amber light and a good portion of the red tent. The CalMAN LUT appears to mildly desaturate and both white and amber headlights look correct. The red tent brightens without loosing too much red definition.