You are missing something, but that something happens to be a long-standing
"bug" (feature?) in the ShuffleCopy node in which the layer 2 channel output
knobs are named incorrectly. From top to bottom, all of the output knobs are
named as follows:
-red
-green
-blue
-alpha
-black
-white
-red2
-green2
Therefore, what you would expect to be 'red2' is actually 'black', etc.
-Nathan
-----Original Message-----
From: [email protected]
Sent: Saturday, October 01, 2011 1:38 AM
To: Nuke user discussion
Subject: Re: [Nuke-users] nuke python - ShuffleCopy
Concerning ShuffleCopy it seems to have another more annoying bug.
The channel select box of the second output behave wildy, i can't manage to
tick the red and green box.
Let copy/paste this example to see what i mean
first to check the normal behavior :
shuf = nuke.createNode("ShuffleCopy")
shuf['red'].setValue('alpha')
shuf['green'].setValue('alpha')
shuf['blue'].setValue('alpha')
then this snippet shows the weird thing :
shuf['out'].setValue('none')
shuf['out2'].setValue('rgba')
shuf['red2'].setValue('alpha')
shuf['green2'].setValue('alpha')
shuf['blue2'].setValue('alpha')
only the two last (blue and alpha) triggers, not red and green.
Am i missing something, or is it a known bug, otherwise i'll go report it to
the support
cheers,
philhub
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