Nuke Tutorials and Tools

shuffleAlpha Usually we use shuffle node to extract matte's from ID pass. For to do this we add a shuffle node and select the channel which need to be alpha channel.   This script will simplify this work, Its pop-up a panel (window)  called "selectChannel to shuffle" and you should choose your channel and click ok. This script will automatically done the above job. shuffleAlpha script also label the node like (red-->Alpha).  Added extra future called "to All channel". By default "to All channel" is unchecked, If you select your channel and hit ok it will give you below result. (This script keep other channels black rather then "alpha" channel) I used to work like this, Because off work-flow optimisation. For more information about nuke work-flow optimisation tips.... nuke-workflow-optimisation-tips With "to All channel" checked result: Also shuffleAlpha.py will label the shuffle node according to your select...