Their datatypes of their storage variables are actually different, and as you’ve noticed, the expression parser won’t let you link two different knob types without some work done under the hood. The ChannelMask knob on the Radial node is a legacy knob type that, according to the NDK docs, is kept around for Nuke 4 backwards-compatibility.
It may be worth putting in a support request to either support links between various Channel-type knobs, or to have the nodes using ChannelMask knobs restructured to use the newer Channel knobs. -Nathan From: andi Sent: Thursday, May 17, 2012 8:31 PM To: [email protected] Subject: [Nuke-python] link error between 'same' type RGBA channels Hi, i got 2 nodes : radial and merge nodes. So i want to link the radial.color to merge.Achannels , the problem it will give error: wrong type of knob. why ? i check both of them, yes they have different knob type of knobs : but , i think they just got the same type of data , they are just store the same 'RGBA' data type. But why they can't link each other ? They're suppose to be able to do that , right? anyway i can force them to link? any workaround ? Thanx -------------------------------------------------------------------------------- _______________________________________________ Nuke-python mailing list [email protected], http://forums.thefoundry.co.uk/ http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-python
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