Hi Dan, In my copy of ISO_12647-2_2004_Amd_1_2007, Table 3 on page 5, contribution of the hue difference shall not exceed 2.5. Is that what you're referring to? Best / Roger -----Original Message----- From: colorsync-users-bounces+graxx=videotron.ca@lists.apple.com [mailto:colorsync-users-bounces+graxx=videotron.ca@lists.apple.com] On Behalf Of Dan Reid Sent: October-04-11 3:11 PM To: Colorsync-users@lists.apple.com Subject: ISO 12647-7 and i1Profiler (i1Publish) Printer QA Hey folks, Does anyone know the reason why X-Rite is using different tolerances in the i1Profiler Printer QA? The max avg dE is 5 and the primary hue dE is 1.5 when verify using the X-Rite SWOP or GRACoL data sets. Competiing proof verification products use max avg dE of 6 and primary hue dE of 2.5. I believe max avg dE 6 and primary hue dE of 2.5 is the official published values of ISO 12647-7:2007. Maybe X-Rite is using proposed or draft tolerances? Can't edit the tolerances in the X-Rite's i1Profiler .ini file. -- Dan Reid RPimaging, INC Color Communication Experts http://www.rpimaging.com _______________________________________________ Do not post admin requests to the list. They will be ignored. Colorsync-users mailing list (Colorsync-users@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/colorsync-users/graxx%40videotron.ca This email sent to graxx@videotron.ca