Number 3 in our video series of Tips and Tricks for ColorThink shows you how to view a “rendered” gamut in ColorThink Pro. This, combined with the “proofing” gamut can give you both directions of a profile at the same time. This is a great way to analyze the quality of a printer profile.
View it at the ColorSmarts YouTube Channel
or
At the Tips and Tricks page of the ColorWiki.
To download the Lab color list mentioned in the video, click this link:
http://www2.chromix.com/colorthink/download/extras/RGBgamutSurface_x5.zip