[Lcms-user] Black point compensation

[Roger B. <gr...@vi...>]

How do I go about implementing Black point compensation in
cmsCreateTransform?

On page 77 of LittleCMS API, in Table 40, the documentation shows only the
four basic ICC rendering intents.

I would like to use Relative Colorimetric with Black point compensation as
in Photoshop to convert from sRGB, say, to CMYK.

There is some mention of cmsFLAGS_BLACKPOINTCOMPENSATION on page 28 of the
Tutorial but my understanding is that this only serves "Proofing" transform.

Thank you / Roger Breton