::bump:: Nothing on this anyone?
On Mar 22, 2012, at 6:38 PM, Justin Israel wrote: > This is a somewhat similar situation to something Bjorn Fredriksson asked on > Nov 16, regarding crashes in a gizmo that wraps a Write node. > > I also have a Gizmo that wraps a Write node and exposes only very basic > custom knobs. One thing I am doing right now in a knobChanged callback is to > check the file_type and set certain relevant compression settings. > Specifically, for example, when tif is selected from the file_type dropdown, > I ensure that LZW is set in the compression knob. > This currently works fine when the callback is responding to the file_type > knob being directly changed, but when I change the file extension in the file > knob to .tif, the same callback code can't see the compression knob existing > yet. > > Am I missing something about how I am referencing the node in the callback, > or some deferred action taking place to update the Write nodes file_type > specific compression knob? > When I test this manually from the script editor, I can change the extension > in the file knob and then check the value of the compression knob and it does > exist. I must be somehow checking before the Write node has updated itself. > > -- justin > > _______________________________________________ > Nuke-python mailing list > Nuke-python@support.thefoundry.co.uk, http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-python _______________________________________________ Nuke-python mailing list Nuke-python@support.thefoundry.co.uk, http://forums.thefoundry.co.uk/ http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-python
