On Mar 15, 2016, at 9:34 AM, Denis Potapenko <denis.potapenko@Mastech.com> wrote:

...

...you're again limited (at least in practice, if not theory) to 24-patch original ColorChecker targets with no ability to supply custom measurements.

please finally read the dcamprof manual !!!

DCamProf is not an Adobe product. And it's only about a year old. Yes, Anders is to be highly commended for his work, and I'd unhesitatingly recommend DCamProf for those stuck using DNG profiles in their workflow. But I wouldn't for a moment recommend using Camera Raw or Lightroom for a colorimetric workflow, and I'd strongly caution against DNG-based workflows in general -- if for no other reason than that everything else (monitor, printer, proofing, what-not) is ICC-based rather than DNG-based. DNG doesn't give you anything over ICC for colorimetric reproduction, so why mess with it at all? b&