I saw that but couldn't see the difference between copy cloning some nodes and
using a multipaste tool (mines from Diogo).
Seemed a long way around to do the same thing.
I'll let Diogo share this code if he wants.
Howard
>________________________________
> From: Thomas Volkmann <t.volkm...@gmx.net>
>To: Nuke user discussion <nuke-users@support.thefoundry.co.uk>
>Sent: Tuesday, 22 November 2011, 8:40
>Subject: Re: [Nuke-users] Same operation on multiple inputs
>
>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 <hol...@celluloid-vfx.com>
>> An: Nuke user discussion <nuke-users@support.thefoundry.co.uk>
>> 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 <pingkin...@googlemail.com>
>> >> An: Nuke user discussion <nuke-users@support.thefoundry.co.uk>
>> >> 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
>> >>> Nuke-users@support.thefoundry.co.uk, http://forums.thefoundry.co.uk/
>> >>> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
>> >>>
>> >> _______________________________________________
>> >> Nuke-users mailing list
>> >> Nuke-users@support.thefoundry.co.uk, http://forums.thefoundry.co.uk/
>> >> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
>> >>
>> >
>> >
>>
>>
>> --
>> Holger Hummel - hol...@celluloid-vfx.com
>>
>> Celluloid Visual Effects, Paul-Lincke-Ufer 39/40, 10999 Berlin
>> phone +49 (0)30 / 54 735 220 - m...@celluloid-vfx.com
>>
>> _______________________________________________
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