Re: error with ociotoicc
Malcolm Humphreys <malcolmh...@...>
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Where are you these days?
The icc profiles generated from any of the ocio tools can only be used as 'soft-proofing' profiles.
I'm not sure if your interested in the technical details but in brief as ocio is a RGB only system internally (rather than XYZ or Lab). This means that 3D luts can only process in the fwd direction (it doesn't matter which cube format you use).
For a 'working space' icc profile you need 2 transforms a fwd and reverse (in Lab or XYZ) for it to be valid, for this and the above reason this is not possible to generate a profile with ocio and with the RGB cube that you have.
You should be able to load your 'soft-proofing' profile over from the window menu (i think..) in photoshop, I guess we should document this. A 'soft-proofing' profile doesn't change the 'working space' of your file just shows you what your file would look like when viewed/printed on the target device which your profile describes.
On 25 Nov, 2011,at 07:40 PM, Gresham Lochner <gresh...@...> wrote: