Re: Building config.ocio from provided LUTs


Michel Lerenard <micheli...@...>
 

Hi

as far as I know, no.
'allocation' too cannot be deduced.

The only solution i can think of is having a file attached to the LUT specifying these parameters.

On 11/07/2013 02:55 AM, robin...@... wrote:
Hi,

I'm new to OCIO and this forum, and I have what I think is probably a pretty common issue, although after searching for a solution for a couple days, I haven't come up with anything.

My problem is that I am receiving pre-generated LUTs from vendors, mostly in the form of .cube and .spi1d files, and I would like to integrate them into our custom config.ocio.

Is there an established way to extract the required information from these files so I can populate the colorspace definitions in my config?

Most of the fields can be determined, but bitdepth and interpolation are often not defined. Is there a way to figure this out from the information in the LUT?
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