Mail Archives: djgpp/2007/11/08/10:32:22
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From: | Juan Manuel Guerrero <juan DOT guerrero AT gmx DOT de>
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To: | djgpp-announce AT delorie DOT com
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Subject: | ANNOUNCE: release 2 of the DJGPP port of lcms 1.17
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Date: | Wed, 7 Nov 2007 02:14:36 +0100
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This is release 2 of the port of the lcms 1.17 library to MSDOS/DJGPP.
The little cms library intends to be a small-footprint, speed optimized color
management engine in open source form written in C.
Here some features taken from the information provided by the lcms home page
http://www.littlecms.com:
Basic features:
Widely portable.
Easy to use.
Small, tight code.
Fast, optimized for speed.
Handles a wide range pixel formats.
Implements ICC spec 4.2
Profile to profile and multiprofile transforms.
Supports all kind of profiles, including named color
PostScript CSA and CRD generation
Advanced features:
Full multicolor support, including proof direction in more than 4 inks.
Black preservation on CMYK->CMYK transforms.
Gamut checking.
Softproofing.
Precalculated device link transforms with prelinearization step.
Virtual Gray, RGB profiles.
CIECAM02 appearance model.
Can write profiles as well.
Built-In profiles.
Specialized abstract virtual profiles.
Ink limiting.
Please note that this is a library only for programmers. If you do not
understand all these, you do not need the port. lcms is a CMM engine;
it implements fast transforms between ICC (international color consortium)
profiles. lcms is NOT a file format or display library. lcms knows nothing
about how to display bitmaps (JPEG, TIFF, GIF or whatever).
DJGPP specific changes.
=======================
The djgpp's CVS versions of snprintf and vsnprintf have been included and
used to compile this package, making possible to compile it even with stock
djdev203p2. Hard coded paths to file names that are not 8.3 clean have also
been modified so the sources can be compiled with SFN. All DJGPP specific
stuff is stored in the /djgpp subdir.
To configure and compile the package you will have to install the following
packages too:
ftp://ftp.delorie.com/pub/djgpp/current/v2tk/zlib123b.zip
ftp://ftp.delorie.com/pub/djgpp/current/v2tk/tiff382b.zip
ftp://ftp.delorie.com/pub/djgpp/current/v2tk/png1222b.zip
ftp://ftp.delorie.com/pub/djgpp/current/v2tk/ljep6bb.zip
or:
ftp://ftp.delorie.com/pub/djgpp/beta/v2tk/zlib123b.zip
ftp://ftp.delorie.com/pub/djgpp/beta/v2tk/tiff382b.zip
ftp://ftp.delorie.com/pub/djgpp/beta/v2tk/png1222b.zip
ftp://ftp.delorie.com/pub/djgpp/beta/v2tk/ljep6bb.zip
Of course, you can always download newer versions of these ports if available.
The ports stored in /current have been compiled with djdev203 and are intented
for use with Win98SE. The ones from /beta is compiled with djdeb204 beta for
the use with WinXP-SP2.
The port consists of the two packages that have been compiled using
djdev203 and that can be downloaded from ftp.delorie.com and mirrors as
(timestamp 2007-11-05):
lcms 1.17 binary and man format documentation:
ftp://ftp.delorie.com/pub/djgpp/current/v2tk/lcms117b.zip
lcms 1.17 source:
ftp://ftp.delorie.com/pub/djgpp/current/v2tk/lcms117s.zip
For the convenience of the WinXP users the binaries has been produced a
second time using the djdev204 beta library. This package is available at
ftp.delorie.com and mirrors as (timestamp 2007-11-05):
lcms 1.17 binary and man format documentation:
ftp://ftp.delorie.com/pub/djgpp/beta/v2tk/lcms117b.zip
Send lcms specific bug reports to <http://lists.sourceforge.net/lists/listinfo/lcms-user>.
Send suggestions and bug reports concerning the DJGPP port to
comp.os.msdos.djgpp or <djgpp AT delorie DOT com>.
Enjoy.
Guerrero, Juan Manuel <juan DOT guerrero AT gmx DOT de>
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