I think this was discussed recently. Do your paint in "over mode", then do a colorspace conversion into any luma-chroma colorspace for both your painted version and the original, and "inject" the chroma and sat channels from the painted result, then convert the colorspace back to linear RGB.
On 8 dec. 2012, at 21:01, itaibachar <[email protected]> wrote: > Is there a way in Nuke to paint with only Color (Hue) , like > in Photoshop "color" mode, and Flame "wash" brush mode? > I need to roto "wash paint" the edges of a motion blurry actor, shot on green. -- Julik Tarkhanov | HecticElectric | Keizersgracht 736 1017 EX Amsterdam | The Netherlands | tel. +31 20 330 8250 cel. +31 61 145 06 36 | http://hecticelectric.nl
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