Re: [Lcms-user] Regression? Added a check on LUT consistency

[Richard H. <hug...@gm...>]

Hi Marti,

Thanks for the fix, but it's still not quite right; I still get NULL
for the transform.

Richard.

On 13 March 2017 at 09:27, Martí Maria <mar...@li...> wrote:
>
> Thanks Richard,
>
> It is now fixed per a99291c
>
> https://github.com/mm2/Little-CMS/commit/a99291c5bdaaf1637c2b3389c3deae76c61ce157
>
> Regards
> Marti
>
>
> On 3/11/2017 9:15 PM, Richard Hughes wrote:
>
> Since 9936ecf0745002cea8e46dc575079b4872e9af8c in lcms2 I'm getting a
> failure on the colord self tests:
>
> What the self test is trying to do is creating a proofing transform
> with gamut check, so we can getting the coverage of one profile of
> another, i.e. to approximate the gamut intersection. e.g.
>
> profile_null = cmsCreateNULLProfileTHR (ctx);
> transform = cmsCreateProofingTransformTHR (ctx,
>   hnd1,
>   TYPE_RGB_FLT,
>   profile_null,
>   TYPE_GRAY_FLT,
>   hnd2,
>   INTENT_ABSOLUTE_COLORIMETRIC,
>   INTENT_ABSOLUTE_COLORIMETRIC,
>   cmsFLAGS_GAMUTCHECK |
>   cmsFLAGS_SOFTPROOFING);
>
> Since 9936ecf0 the transform is coming back NULL. Am I doing something
> broken, or is this indeed a regression?
>
> Richard.
>
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