From: "Juanma Barranquero" <lekktu@gmail.com>
To: "Chong Yidong" <cyd@stupidchicken.com>
Cc: Emacs Devel <emacs-devel@gnu.org>
Subject: Re: image scaling
Date: Fri, 22 Feb 2008 21:47:59 +0100 [thread overview]
Message-ID: <f7ccd24b0802221247l4d8627d6w6bc746c387d7e923@mail.gmail.com> (raw)
In-Reply-To: <87fxvkk9q4.fsf@stupidchicken.com>
On Fri, Feb 22, 2008 at 9:38 PM, Chong Yidong <cyd@stupidchicken.com> wrote:
> We would thus be using libpng to perform image manipulations, for
> arbitrary images and not just pngs. The trouble is that if libpng is
> not available, all this functionality would disappear (not just for
> pngs, but also for gifs or whatever other images *are* supported). In
> that case, how would we handle this at the Lisp interface level?
Well, what would be the motivation to use the libraries? Because if it
is speed, you can define a list of libraries, sorted by functionality
(speed, or whatever), and if no library is available, you default to
an Emacs-internal implementation...
Juanma
next prev parent reply other threads:[~2008-02-22 20:47 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-21 4:21 image scaling Stefan Monnier
2008-02-21 8:42 ` Mathias Dahl
2008-02-21 9:10 ` Miles Bader
2008-02-21 15:59 ` Stefan Monnier
2008-02-21 20:41 ` Mathias Dahl
2008-02-21 10:01 ` David Kastrup
2008-02-21 10:06 ` joakim
2008-02-21 12:43 ` David O'Toole
2008-02-21 18:43 ` Chong Yidong
2008-02-21 21:49 ` David Kastrup
2008-02-21 22:20 ` Miles Bader
2008-02-22 6:35 ` Jan Djärv
2008-02-22 6:49 ` Miles Bader
2008-02-22 7:26 ` Jan Djärv
2008-02-22 22:57 ` Richard Stallman
2008-02-22 4:57 ` Chong Yidong
2008-02-22 7:48 ` David Kastrup
2008-02-22 20:28 ` Chong Yidong
2008-02-22 21:52 ` David Kastrup
2008-02-22 22:41 ` Chong Yidong
2008-02-22 22:51 ` David Kastrup
2008-02-22 10:23 ` Juanma Barranquero
2008-02-22 10:55 ` Thien-Thi Nguyen
2008-02-22 11:06 ` Juanma Barranquero
2008-02-22 20:38 ` Chong Yidong
2008-02-22 20:47 ` Juanma Barranquero [this message]
2008-02-22 22:21 ` Miles Bader
2008-02-23 19:28 ` Richard Stallman
2008-02-22 22:57 ` Richard Stallman
2008-02-21 22:28 ` Richard Stallman
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