Could it be that you have different working color spaces set in them? Martin
On 17. 12. 2013 19:20, Alexander W. Rolek wrote: > Marti - > > Very interesting. I just cross referenced Adobe Photoshop CS6 and Adobe > Illustrator CC, and they are different. Baffles me that two Adobe > products will have different color conversion values for the same > Pantone Color... > > Alex > > > On Sat, Dec 14, 2013 at 6:29 AM, <marti.ma...@littlecms.com > <mailto:marti.ma...@littlecms.com>> wrote: > > > Hello, > > > In Illustrator, the values for this color entry are: > R=119 G=119 B=121 > > > Photoshop CS6 gives me (118, 119, 123) for Cool Gray 9C, which > is exactly what you get from lcms after rounding. Bruce Lindbloom > site http://www.brucelindbloom.com/__ColorCalculator.html > <http://www.brucelindbloom.com/ColorCalculator.html> > also reports same ... I wonder why Illustrator is giving you such > values. > > Regards > Marti > > > Quoting "Alexander W. Rolek" <a.ro...@gmail.com > <mailto:a.ro...@gmail.com>>: > > Thanks for the quick response. I found the issue. It appears the > first > value that the ASE color entry is returning is between 0 and 1, > rather than > 0 and 100. I'm decoding the PANTONE ASE swatches from > Illustrator, and I'm > getting LAB based output. For example: > { > "NameLen": 22, > "Name": "PANTONE Cool Gray 9 C", > "Model": "LAB", > "Values": [ > 0.5019608, > 0, > -2 > ], > "Type": "Spot" > }, > > New command line: > > echo 50.19608 0 -2 | transicc -i *Lab -o > sRGB_IEC61966-2-1_black___scaled.icc > -t 3 > > I removed black point compensation and changed the rendering > intent to > absolute colorimetric. New output: > > R=118.1790 G=119.4981 B=122.7821 > > In Illustrator, the values for this color entry are: > R=119 G=119 B=121 > > Any idea what I can do to fine tune the transicc output to match > Illustrator? > > Thanks for the help. > > Alex > > > > On Thu, Dec 12, 2013 at 1:06 AM, Richard Hughes > <hughsi...@gmail.com <mailto:hughsi...@gmail.com>> wrote: > > On 12 December 2013 08:54, Marti Maria > <marti.ma...@littlecms.com > <mailto:marti.ma...@littlecms.com>> wrote: > > Another option would be to locate a named color profile > and use the > PANTONE > > name directly, but those color profiles are not free and > most of times > > difficult to find. > > If you do stumble on the .icc named color icc files from > Pantone, the > cd-iccdump utility dumps the actual Lab values to the > screen, tab > separated. > > Richard. > > > > > -- > Alexander W. Rolek > 303-829-9989 <tel:303-829-9989> > > > > > > > -- > Alexander W. Rolek > 303-829-9989 > > > ------------------------------------------------------------------------------ > Rapidly troubleshoot problems before they affect your business. Most IT > organizations don't have a clear picture of how application performance > affects their revenue. With AppDynamics, you get 100% visibility into your > Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics Pro! > http://pubads.g.doubleclick.net/gampad/clk?id=84349831&iu=/4140/ostg.clktrk > > > > _______________________________________________ > Lcms-user mailing list > Lcms-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/lcms-user > ------------------------------------------------------------------------------ Rapidly troubleshoot problems before they affect your business. Most IT organizations don't have a clear picture of how application performance affects their revenue. With AppDynamics, you get 100% visibility into your Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics Pro! http://pubads.g.doubleclick.net/gampad/clk?id=84349831&iu=/4140/ostg.clktrk _______________________________________________ Lcms-user mailing list Lcms-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lcms-user
