Re: AppleScripting ColorSync
Re: AppleScripting ColorSync
- Subject: Re: AppleScripting ColorSync
- From: Martin Orpen <email@hidden>
- Date: Fri, 7 Dec 2007 12:20:20 +0000
On 7 Dec 2007, at 11:11, Klaus Karcher wrote:
are you sure with _relative_ an perceptual?
_saturation_ and perceptual should be identical with ISO Web Coated
(It's an elder Heidelberg profile where the saturation and
perceptual intent is identical)
I'm sure. Clemens' script didn't offer saturation as an option!
Here is an image that I've shot especially for this test:
<http://www.web36531.clarahost.co.uk/filedump/_DSC0140.jpg>
Ideal for CMYK :-)
Here are the results -- p, r, a = perceptual, relative, absolute
<http://www.web36531.clarahost.co.uk/filedump/converted__DSC0140_p.jpg>
<http://www.web36531.clarahost.co.uk/filedump/converted__DSC0140_r.jpg>
<http://www.web36531.clarahost.co.uk/filedump/converted__DSC0140_a.jpg>
Perceptual and relative are identical.
Also the icons that have been created by ColorSyncScripting are
inverted. The images appear inverted in Safari and also appear
inverted if dragged into Leopard's Mail.app.
This reminds me of another bug that I reported back in 2005 and was
supposed to have been fixed in Leopard - looks like it was fixed for
CMYK jpegs created by Adobe Photoshop but not for CMYK jpegs created
by the OS :(
Regards
--
Martin Orpen
Idea Digital Imaging Ltd
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