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To: Free <framers@xxxxxxxxx>, Users <framers@xxxxxxxxxxxxxx>
Subject: Windows %&$#@*+$ colour management (I'll never learn)
From: hedley_finger@xxxxxxxxxxx
Date: Thu, 5 Apr 2001 09:49:48 +1000
Sender: owner-framers@xxxxxxxxx
Framesters: A colleague some thousands of kilmetres away produces EPSF graphics on a Macintosh and emails them to me. (For is it not written in the scriptures that the Lord Dov commands us to always use EPS graphics so the CMYK colour information will get through the Windows GDI unchanged and not be converted to RGB?) Lotus Notes and Windows thoughtfully throw away the resource fork when I detach the files from the email messages (Macintosh "files" are actually two files: the resource fork and the data fork). FrameMaker displays these resourceless EPS files as grey boxes because the preview bitmap was in the resource fork. Aha, methinks! I will Distill the resourceless EPS files into PDF, then export them from Acrobat as EPSI files with a pixmap preview header. Blithe in my ignorance I use these now visible graphics in FrameMaker files (mostly flat geometrical shapes). Then, lo, one day I discover that the colours are incorrect when someone shows me the CMYK colour samples in the Corporate Image Manual. So either Distiller or Acrobat uses the bloody GDI to create EPS! (Note: I used the AdobePS universal installer to create a number of different Acrobat Distiller "printer" instances, and set the Acrobat printer to one of these.) Quickly opening the original resourceless EPS files in Ghostview I discover the true colours. Fortunately, Ghostview can create pixmap previews that preserve the CMYK colour information. So, a few questions (since the Billgatron has had plenty of time to implement proper colour management of HSV, LAB, CMYK, etc. colour spaces but chooses not to): @ When will Adobe include Ghostscript and Ghostview on their distribution CDs to do the jobs of which Distiller and Acrobat are incapable? @ When will FrameMaker have the option to generate its OWN PostScript as it does on UNIX, giving users the chance to bypass the Windows GDI? @ When will Adobe, Microsoft, and Auld Uncle Tom Cobbleigh and all implement proper colour management on Windows 95/98/ME/NT/2000/XP? (Ha!) [Windows 2000, FrameMaker 6.0p405, FrameScript 1.27C01, Enhance 2.03, Acrobat 4.05.2, mif2go 31r25, IXgen 5.5.h] Regards, Hedley -- Subscribe to Free Framers -- send this message subscribe framers your@email.address help end to <mailto:majordomo@omsys.com?Subject=Subscribe%20Free%20Framers> Hedley Finger Technical Communications/Technical communicator and FrameMaker mentor MYOB Australia <http://www.myob.com.au/> P.O. box 371 Blackburn VIC 3130 Australia <mailto:hedley_finger@myob.com.au> Tel. +61 3 9894 0945 Mob. +61 412 461 558 ** To unsubscribe, send a message to majordomo@omsys.com ** ** with "unsubscribe framers" (no quotes) in the body. **