A_Premult

A Premult softeffect for NukeStudio and Hiero. Please send feedback.

Updated: 2 February 2017

Author: AndreeKnutsson

Compatible Nuke versions: 10.0 or later

Compatibility: Linux, Mac, Windows

Update

The foundry have fixed this issue with the 'mask blend by alpha'-feature. NukeStudio10.5v1

Installation

  • Go into your ~\.nuke\ folder and place the 'A_Premult.gizmo'
  • In ~\.nuke\Python\Startup\init.py (if folders and init.py does not exist, you need to create it), you paste the lines below:

import nuke
from hiero.ui import registerAction
from PySide.QtGui import QAction

nuke.load ('A_Premult')
action = QAction('A_Premult', None)
action.setObjectName('foundry.timeline.effect.A_Premult')
action.setToolTip('Premult in Timeline')
action.setData('A_Premult')
registerAction(action)

 

Use:

  • Only use on straight(Unmatted) images and clips.
  • Place your images and clips on a video blend track to work.
  • Do not attemt to use this in any version below NukeStudio10.0v1.
  • The boolean knob 'Premult' does not do anything for now. Don't worry, boolean happy.

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