I ran into the same problem, so I made these:
https://www.dropbox.com/s/ykzzlc6sm9hi7ji/cinespaceLutGen_v001.nk

there are two nodes, one for making pure 1D .csp luts, another for making
3D luts with a 1D prelut.
There are some basic grade controls on the face of the 3D lut generator,
but you can open it up and put whatever random transforms you want in there.

-Alex


On Wed, Jan 16, 2013 at 7:25 AM, Dan Rosen <[email protected]> wrote:

> Hello,
>
> I am trying to use GenerateLUT to author csp files for linear light images
> to display conversion. We also have a custom LogLin so I'd like to set the
> shaper lut to something custom with a file or values there. I'm not sure if
> the Nuke node requires that I have a config.ocio file or not, but I cannot
> seem to figure it out. I've looked in the docs and don't see it there
> either. Any help is much appreciated.
>
> Thanks,
> Dan
>
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