Ah cool, thanks Deke, I just needed a clear path - no heavy lifting
required.  :)

Yeah, Rangi, OCIO is definitely on our list!

Cheers guys...

J.C.


On Tue, Jun 17, 2014 at 5:10 AM, Rangi Sutton <[email protected]>
wrote:

> Hullo JC...
>
> Current show we're using slog2, which we implemented via OCIO, my
> favourite new toy.
>
> We now read/write everything as "linear", ie, no change, in nuke, and use
> OCIOcolorspace nodes for the space conversions before/after IO.
>
> We created an .spi lut that did the slog2 conversion from a python script
> provided by the ocio guys,  who happen to be mostly Sony Imageworks..
>
> Config of ocio takes a little playing, but once you have it it's very
> handy tool. Now we can just tell compositors "it's log" and not which log,
> as there's a different ocio.conf for each project.
>
> Big plus.. oiiotool will use the same colour space conversions, so you can
> convert between formats and colour states in pure open source land. ftw.
>
> Oh.., having someone happy to hit the makefiles helps. But nuke internally
> supports ocio so no tedious linking too big close-source involved.
>
> Cheers,
> r.
>
>
> http://opencolorio.org/
> https://sites.google.com/site/openimageio/home
> http://cinematiccolor.com/
>
>
>
> On 17 June 2014 07:10, John Coldrick <[email protected]> wrote:
>
>> In our never-ending quest to be forced to work with every file format and
>> colourspace known to humanity, we need to pull these plates in.  We sort of
>> have a path for the MXF file format(albeit a bit shaky and thus
>> questionable), but I was curious if anyone has a path for colourspace
>> conversion from SLOG3 to linear/some known space?  I know it's not
>> currently available directly in Nuke but curious if anyone knows a solution?
>>
>> Thanks!
>>
>> J.C.
>>
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>
>
>
> --
> VFX Supervisor
> Cutting Edge
>
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