fgPremultWrap — Nukepedia

Nuke doesn't have a built-in premult wrap. So I made one.

First submitted: 24 July 2026

Author: Fabian Garcia

Compatible Nuke versions: All

Compatibility: Source

Description Download

Select a node (or a group of nodes), hit Alt+E. Unpremult above, Premult below, everything wired correctly, it will even align them for you.

Drop fgPremultWrap.py in .nuke folder, add this to your menu.py, done.

# fgPremultWrap

try:

    import fgPremultWrap

    nuke.menu('Nodes').addCommand(

        'Other/fgPremultWrap',

        'fgPremultWrap.fgPremultWrap()',

        'alt+e'  #HOTKEY

except ImportError:

    pass

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