Premultiply in Nuke, Explained

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[@ronydey2696]

Great concepts about permult thanks sir please do more nuke comp tricky terms your explanations really matters a lot, sir ..hi there myself Rony I'm a VFX student from India

[@kickers12c]

You should always color correct before you premult...

[@worksmartwithnuke9792]

Yes, this is a solid method too. Moving the Grade node before the Premult should give you the same result as the methods shown here. :)

[@moifat8113]

taht very great . but can you explain us unpremultiply to