How's the Perceptual Intent? / Roger -----Original Message----- From: Colorsync-users [mailto:colorsync-users-bounces+graxx=videotron.ca@lists.apple.com] On Behalf Of Martin Orpen Sent: Friday, September 8, 2017 1:04 PM To: 'colorsync-users?lists.apple.com' List <colorsync-users@lists.apple.com> Subject: Re: FOGRA52 & i1Profiler [subject corrected]
On 4 Sep 2017, at 19:27, Martin Orpen <martin@idea-digital.com> wrote:
I’ve downloaded it and it works very well (and with the yellow as I’d expect from the 52 data).
Having taken a closer look, BasICColor Print is also producing poor relative intent separations from the 52 data. The neutral rendering is just as questionable as i1Profiler’s — the only difference being that X-Rite’s engine maintains the hideous blue blacks and BasICColor neutralises it. The magenta plummets by 30% between L31 & L28, while yellow climbs by 20% and cyan drops 6%. I’ve never seen results this bad from any other data set. It’s ridiculous having a *standard* that requires massive editing before repro houses can create an ICC profile that matches the generic profiles published by the ECI. -- Martin Orpen Idea Digital Imaging Ltd _______________________________________________ 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: https://lists.apple.com/mailman/options/colorsync-users/graxx%40videotron.ca This email sent to graxx@videotron.ca