From: Lennart Borgman <lennart.borgman@gmail.com>
To: Juri Linkov <juri@jurta.org>
Cc: Chong Yidong <cyd@stupidchicken.com>,
Dan Nicolaescu <dann@ics.uci.edu>,
emacs-devel@gnu.org, Stefan Monnier <monnier@iro.umontreal.ca>,
David De La Harpe Golden <david@harpegolden.net>
Subject: Re: Darkening font-lock colors
Date: Tue, 4 Aug 2009 01:42:24 +0200 [thread overview]
Message-ID: <e01d8a50908031642l3a453ad2wdcb6afb17b7c95b0@mail.gmail.com> (raw)
In-Reply-To: <87prbclbqh.fsf@mail.jurta.org>
On Tue, Aug 4, 2009 at 1:27 AM, Juri Linkov<juri@jurta.org> wrote:
>> But I am trying to find better tools to investigate this. If anyone
>> want to help me translating CIE.c from GIMP/GEGL to elisp, please mail
>> me.
>
> The formulas for CIE conversions are not too complex.
> Maybe this information will be of some help to you:
> http://lists.gnu.org/archive/html/emacs-devel/2000-11/msg00118.html
Thanks, those looks accurate, but ... - did you notice that item 5.3
is missing? That is the part I am most wondering about, the constants.
However I think I got the needed information from a GIMP developer.
But it is a bit tedious to implement. Are there any good descriptions
of vector/matrix handling in elisp? Like everyone else I am fond of
reinventing the wheel, but not every time.
next prev parent reply other threads:[~2009-08-03 23:42 UTC|newest]
Thread overview: 85+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-30 21:12 Darkening font-lock colors Chong Yidong
2009-07-30 21:39 ` Dan Nicolaescu
2009-07-30 21:51 ` Drew Adams
2009-07-30 22:00 ` Chong Yidong
2009-07-30 21:57 ` Chong Yidong
2009-07-30 22:21 ` Dan Nicolaescu
2009-07-30 23:40 ` David De La Harpe Golden
2009-07-31 0:18 ` Lennart Borgman
2009-07-31 0:55 ` Chong Yidong
2009-07-31 3:01 ` Lennart Borgman
2009-07-31 15:39 ` Lennart Borgman
2009-08-02 20:22 ` Lennart Borgman
2009-08-02 22:36 ` Chong Yidong
2009-08-02 22:40 ` Lennart Borgman
2009-08-03 0:16 ` Juri Linkov
2009-08-03 1:09 ` Lennart Borgman
2009-08-10 0:14 ` Juri Linkov
2009-08-10 2:37 ` Dan Nicolaescu
2009-08-10 3:28 ` Miles Bader
2009-08-10 23:56 ` Juri Linkov
2009-08-03 2:14 ` David De La Harpe Golden
2009-08-03 2:28 ` Lennart Borgman
2009-08-03 4:34 ` David De La Harpe Golden
2009-08-03 5:13 ` Miles Bader
2009-08-03 5:22 ` Drew Adams
2009-08-03 9:54 ` Juri Linkov
2009-08-03 11:58 ` Daniel Clemente
2009-08-03 13:49 ` Drew Adams
2009-08-03 23:32 ` Juri Linkov
2009-08-03 23:46 ` Drew Adams
2009-08-03 13:59 ` joakim
2009-08-03 20:42 ` David De La Harpe Golden
2009-08-08 20:56 ` Color themes (was: Darkening font-lock colors) Juri Linkov
2009-08-08 21:16 ` Color themes joakim
2009-08-09 3:04 ` Chong Yidong
2009-08-09 4:28 ` Leo
2009-08-09 16:18 ` Chong Yidong
2009-08-09 17:28 ` CHENG Gao
2009-08-09 18:05 ` Lennart Borgman
2009-08-09 18:51 ` joakim
2009-08-10 9:12 ` Leo
2009-08-10 23:48 ` Juri Linkov
2009-08-11 1:32 ` Leo
2009-08-11 3:58 ` Chong Yidong
2009-08-11 4:26 ` Dan Nicolaescu
2009-08-11 5:52 ` Drew Adams
2009-08-11 5:52 ` Drew Adams
2009-08-11 8:59 ` Leo
2009-08-11 18:21 ` ferkiwi
2009-08-03 20:01 ` Darkening font-lock colors Lennart Borgman
2009-08-03 22:40 ` Drew Adams
2009-08-03 22:57 ` Lennart Borgman
2009-08-03 23:54 ` Drew Adams
2009-08-04 0:10 ` Lennart Borgman
2009-08-04 0:16 ` Drew Adams
2009-08-04 21:27 ` Johan Bockgård
2009-08-04 23:16 ` Lennart Borgman
2009-08-03 23:27 ` Juri Linkov
2009-08-03 23:42 ` Lennart Borgman [this message]
2009-07-31 0:55 ` Chong Yidong
2009-07-31 2:39 ` Dan Nicolaescu
2009-08-03 0:17 ` Juri Linkov
2009-08-03 3:44 ` Dan Nicolaescu
2009-08-03 9:59 ` Juri Linkov
2009-08-03 12:34 ` Dan Nicolaescu
2009-08-03 14:21 ` Stephen Eilert
2009-08-03 21:11 ` Stefan Monnier
2009-08-03 23:02 ` Dan Nicolaescu
2009-08-04 8:27 ` Romain Francoise
2009-08-04 8:29 ` Lennart Borgman
2009-08-04 22:44 ` Dan Nicolaescu
2009-08-03 23:32 ` Juri Linkov
2009-07-31 0:46 ` Lennart Borgman
2009-07-30 21:41 ` Lennart Borgman
2009-07-30 22:22 ` Deniz Dogan
2009-07-31 1:50 ` Stefan Monnier
2009-07-31 3:54 ` tomas
2009-08-04 22:14 ` Juri Linkov
-- strict thread matches above, loose matches on Subject: below --
2009-08-03 9:35 Angelo Graziosi
2009-08-03 20:42 Francesc Rocher
2009-08-04 0:16 ` Lennart Borgman
2009-08-04 0:21 ` Drew Adams
2009-08-10 14:15 grischka
2009-08-10 23:57 ` Juri Linkov
2009-08-11 16:07 ` grischka
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