Thanks Holger, exactly what we've been looking for...
-------- Original-Nachricht -------- > Datum: Mon, 21 Nov 2011 20:22:31 +0100 > Von: Holger Hummel|Celluloid VFX <[email protected]> > An: Nuke user discussion <[email protected]> > Betreff: Re: [Nuke-users] Same operation on multiple inputs > > i stumbled upon this a few days ago: > > http://www.creatogether.com/foreach-nk > > haven't tested it myself yet but looks like it's doing at least some of > the stuff you're looking for. > > cheers, > Holger > > > Thomas Volkmann wrote: > > Some interesting stuff so far, but not yet exactly what we are after > (though it definitely is an improvement). > > Is there any documentation on that python-tab in the write node? I > didn't find anything on this, but maybe I'm not searching properly, because I > didn't find the former mentioned 'topnode'-expression either. > > If we could something like "if write2 -> use switch 2" to work that > would be perfect! > > > > Thanks for your input! > > > > > > > > -------- Original-Nachricht -------- > > > >> Datum: Mon, 21 Nov 2011 12:49:33 +0100 > >> Von: michael vorberg <[email protected]> > >> An: Nuke user discussion <[email protected]> > >> Betreff: Re: [Nuke-users] Same operation on multiple inputs > >> > > > > > >> two things come into my mind: > >> a) you can build a temp script with the read node and all the things > >> you want to do. and the end put in a write node > >> in the read node file knob write: [argv 0] > >> and in the write node put an expression to build the name from the > write > >> node or put in [argv 1] > >> then start nuke from a commandline with: nuke tempscript.nk > >> "path/to/read/images.ext" "path/to/write/images.exr" (you can get rid > of > >> the second argument if you build the write node filenames by > expression) > >> > >> this will start nuke and put the first argument > >> ("path/to/read/images.ext") into the read nodes file knob > >> > >> b) the switch method isnt that bad, i would make an expression on the > >> disable knob of the write node which makes it only active if the right > >> switchinput is selected. > >> something like: "switch1.which==3?0:1" > >> > >> Am 20.11.2011 21:22, schrieb Thomas Volkmann: > >> > >>> Hey, > >>> is it possible to setup some sort of batch-processing in Nuke? E.g. > >>> having multiple Read nodes that need all the same treatment, and then > >>> write them out to different places. > >>> First idea was to put the compositing tree into a group and clone that > >>> one...that was when I found out that you can't clone groups. Another > >>> approach a co-worker came up with, was to connect all the Reads to a > >>> Switch-node and have multiple Write nodes in the end, of which > >>> everyone has a 'before render -> change switch'-expression, but > >>> somehow that didn't work. > >>> Probably I am just missing the obvious... I there a common workflow > >>> for that? > >>> > >>> Thanks, > >>> Thomas > >>> _______________________________________________ > >>> 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 > >> > > > > > > > -- > Holger Hummel - [email protected] > > Celluloid Visual Effects, Paul-Lincke-Ufer 39/40, 10999 Berlin > phone +49 (0)30 / 54 735 220 - [email protected] > > _______________________________________________ > Nuke-users mailing list > [email protected], http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users -- NEU: FreePhone - 0ct/min Handyspartarif mit Geld-zurück-Garantie! Jetzt informieren: http://www.gmx.net/de/go/freephone _______________________________________________ Nuke-users mailing list [email protected], http://forums.thefoundry.co.uk/ http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
