[Lcms-user] Create ICC V2 profile

[Terence T. <ter...@gm...>]

Hello,

I am currently using LCMS to create profiles using cmsCreateRGBProfile()
and by specifying the primaries, tone curve and white point.

Then I use cmsSaveProfileToMem() to save this profile to an array of bytes,
which is then embedded in the image format (usually JPEG or TIFF).

It looks like the ICC profiles created in this way are V4 profiles. Some
older software (like Windows Photo Viewer) don't read V4 profiles.

How can I create V2 versions of these profiles?

Thanks.