AWARE [SYSTEMS] Imaging expertise for the Delphi developer
AWare Systems, Imaging expertise for the Delphi developer, Home TIFF and LibTiff Mailing List Archive

LibTiff Mailing List

TIFF and LibTiff Mailing List Archive
December 2000

Previous Thread
Next Thread

Previous by Thread
Next by Thread

Previous by Date
Next by Date

Contact

The TIFF Mailing List Homepage
This list is run by Frank Warmerdam
Archive maintained by AWare Systems



Valid HTML 4.01!



Thread

2000.12.15 09:50 "Stripes in thumbnail", by Christian Bednarek
2000.12.17 22:12 "Re: Stripes in thumbnail", by Peter Skarpetis
2000.12.18 05:57 "Re: Stripes in thumbnail", by Christian Bednarek
2000.12.17 23:41 "Re: Stripes in thumbnail", by Joris Van Damme
2000.12.18 00:02 "Re: Stripes in thumbnail", by Joris Van Damme
2000.12.18 00:29 "Re: Stripes in thumbnail", by Sam Leffler
2000.12.18 13:06 "Re: Stripes in thumbnail", by Joris Van Damme
2000.12.18 16:29 "Re: Stripes in thumbnail", by Sam Leffler
2000.12.19 05:36 "Re: Stripes in thumbnail", by Steve Underwood
2000.12.19 05:40 "Re: Stripes in thumbnail", by Peter Skarpetis
2000.12.18 06:08 "Re: Stripes in thumbnail", by Christian Bednarek
2000.12.18 14:33 "Re: Stripes in thumbnail", by Joris Van Damme
2000.12.18 14:28 "Re: Stripes in thumbnail", by Joris Van Damme
2000.12.18 14:30 "Re: Stripes in thumbnail", by Bob Friesenhahn
2000.12.18 14:35 "Re: Stripes in thumbnail", by Joris Van Damme

2000.12.18 00:02 "Re: Stripes in thumbnail", by Joris Van Damme

A little PS about the grayscale->cmyk convertion... If you plan to be
working on a limited grayscale subset (256 or even 65536 grayscale
values, for example), you probably want to set up a grayscale->cmyk lut.
If that is the case, maybe I can save you some time by sending you the
lut you're after. Just drop me a line stating the exact number of scales
you need, and the photoshop cmyk sceme you prefer. And while you're
dropping me that mail, reward my efforts with a bunch of exotic tiff
testfiles if you have any.

One other thing, in case you do dig into these .ast files... the
photoshop SDK docs probably don't mention it (can't remember, but it
seems likely), but adobe cmyk is the exact opposite of tiff cmyk: 0
means full ink in adobe cmyk, no ink in tiff cmyk.


Joris