Hi all, Anyone found a reliable way to get the index of a node's mask input? I'm talking about the input on the right of some nodes which feeds their 'maskChannelMask' knobs, like Shake.
I'm not confident that optionalInput is always returning the mask index. At least, testing this method in Nuke 6 returns different indices depending on what order inputs are set to a Merge2, for example. Sometimes it returns 2, sometimes not. Ideally nodes would have something like a 'maskInput' method which would return the index or None for nodes which don't have it (NoOp, Dot, etc). I've played around with combinations of methods returned by: [x for x in dir(nuke.nodes.Merge2()) if 'input' in x.lower()] ...without much luck in Nuke 6.3v8 - linux. Oh, just did some quick testing in 7 and it appears I *can* determine the mask input by getting the optionalInput index, then testing for 'maskChannelMask' in node.knobs().keys()... I think (?) Thanks, Ean
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