Sorry, that's a houdini thing. In nuke I guess it would mean that the node is processed. So I wonder if the result of the python scripts would give updated results when you opened the script for example.
13 jul 2013 kl. 21:41 skrev Diogo Girondi <[email protected]>: > What do you mean by cooked? > > > On Sat, Jul 13, 2013 at 3:40 PM, Elias Ericsson Rydberg > <[email protected]> wrote: >> I'm not sure, but I think this is why the autowrite uses tcl as an >> intermediate step. Tcl updates all the time, python updates only when asked >> (right?). I think Frank Reuter talks about this in one of the free tutorials >> the foundry made available on youtube. >> >> Does nodes in nuke re-evaluate python code when the node is "cooked"? I >> guess that if you re-submitted a script it would automatically do it as a >> new version for instance? >> >> 13 jul 2013 kl. 19:32 skrev Brogan Ross <[email protected]>: >> >>> Basically,we have a gizmo with a couple knobs, and a callback that would >>> update the path on the internal write knob when those values were changed. >>> Since it wasn't working, I added the knobs and callback to a Write node, so >>> we could just give people the Write with a couple extra controls. However, >>> once I put those knobs and the callback on the Write node, put the Write >>> node into a gizmo, and picked up the knobs it seems to render fine. Like I >>> said, I'm not sure why it works that way, but I'm glad it does. >>> >>> >>> >>> On Sat, Jul 13, 2013 at 6:55 AM, Diogo Girondi <[email protected]> >>> wrote: >>>> Glad it now works, because It's hard to say what it might be without >>>> actually looking at what you're doing :) >>>> >>>> But usually when this happens is due to what I was talking about, a >>>> dependency with a knob that isn't being saved or re-set via a callback. >>>> >>>> Here I use a gizmo to replace the Write node which has basic options and >>>> get's it's settings from Shotgun. That way I ensure that a entire project >>>> is using the same settings no matter what and if I need to change >>>> something for some reason I don't need to inform people to change their >>>> write nodes, just re-submit their renders. >>>> >>>> >>>> Cheers, >>>> Diogo >>>> >>>> >>>> On Fri, Jul 12, 2013 at 4:35 PM, Brogan Ross <[email protected]> wrote: >>>>> Well, I'm not sure why this works, but it does. >>>>> I took the knobs that I was using as controls and added them to the write >>>>> node inside my gizmo, then picked them up onto the gizmo itself. If I >>>>> get a chance I'll poke around with it and see if I can figure out why it >>>>> works. >>>>> >>>>> >>>>> On Fri, Jul 12, 2013 at 9:16 AM, Brogan Ross <[email protected]> wrote: >>>>>> Diogo, >>>>>> That doesn't seem to have helped. As soon as I read your response, I >>>>>> went 'oh duh', so I was surprised it didn't work out. Though, I know >>>>>> that the filename is getting set correctly on the internal write node >>>>>> because I have a callback that's creating the folders. >>>>>> >>>>>> >>>>>> Elias, >>>>>> We're actually trying to go the gizmo route this time. But, if I >>>>>> can't get this to work, then we'll have to do something similar to what >>>>>> you pointed out. We just wanted to give artist's a simplified ui for >>>>>> handling writes. >>>>>> >>>>>> >>>>>> On Fri, Jul 12, 2013 at 6:22 AM, Elias Ericsson Rydberg >>>>>> <[email protected]> wrote: >>>>>>> http://www.nukepedia.com/python/nodegraph/autowrite >>>>>>> >>>>>>> This is a different approach to the same problem. You can quite easily >>>>>>> modify it to fit your own directory structure. >>>>>>> >>>>>>> Cheers, >>>>>>> Elias >>>>>>> >>>>>>> 12 jul 2013 kl. 03:32 skrev Brogan Ross <[email protected]>: >>>>>>> >>>>>>>> I'm running into an issue with putting a Write node inside a gizmo. >>>>>>>> It's a pretty simple idea. Give the users some values to change, and >>>>>>>> run a knob changed callback to set the values on the internal Write >>>>>>>> node. >>>>>>>> >>>>>>>> It works when you keep it setup as a Group, but as soon as I covert it >>>>>>>> to a gizmo, I get errors when trying to do a cmd line render >>>>>>>> >>>>>>>> writeGizmo.writeNode: //path/to/files: has no valid channels - nothing >>>>>>>> to write. >>>>>>>> >>>>>>>> I've tried picking the channel knob and putting on the gizmo, creating >>>>>>>> an expression to the Write node's channels knob, and just leaving it >>>>>>>> alone inside the gizmo. But no matter what I get that error during >>>>>>>> render. I know it must be possible to do this, since other studios >>>>>>>> have done it, and it's even in the docs. Anyone have any suggestions >>>>>>>> on what to look into? >>>>>>>> >>>>>>>> Thanks >>>>>>>> _______________________________________________ >>>>>>>> Nuke-users mailing list >>>>>>>> [email protected], http://forums.thefoundry.co.uk/ >>>>>>>> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >>>>>>> >>>>>>> _______________________________________________ >>>>>>> Nuke-users mailing list >>>>>>> [email protected], http://forums.thefoundry.co.uk/ >>>>>>> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >>>>> >>>>> >>>>> _______________________________________________ >>>>> Nuke-users mailing list >>>>> [email protected], http://forums.thefoundry.co.uk/ >>>>> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >>>> >>>> >>>> _______________________________________________ >>>> Nuke-users mailing list >>>> [email protected], http://forums.thefoundry.co.uk/ >>>> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >>> >>> _______________________________________________ >>> Nuke-users mailing list >>> [email protected], http://forums.thefoundry.co.uk/ >>> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >> >> _______________________________________________ >> Nuke-users mailing list >> [email protected], http://forums.thefoundry.co.uk/ >> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users > > _______________________________________________ > Nuke-users mailing list > [email protected], http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
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