From: Vitalie Spinu <spinuvit@gmail.com>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: Michael Heerdegen <michael_heerdegen@web.de>,
Glenn Morris <rgm@gnu.org>,
emacs-devel@gnu.org
Subject: Re: image-transform.el and image-mode.el rewrite
Date: Fri, 19 Dec 2014 02:24:46 -0800 [thread overview]
Message-ID: <878ui4szrl.fsf@gmail.com> (raw)
In-Reply-To: <jwvioh8i8je.fsf-monnier+emacs@gnu.org> (Stefan Monnier's message of "Thu, 18 Dec 2014 23:19:17 -0500")
>>> Stefan Monnier on Thu, 18 Dec 2014 23:19:17 -0500 wrote:
> image-transform-features:convert includes an insane amount of things
> additionally to what we can ever expect to see in the native backend(s).
[...]
> An intermediate solution might be to auto-generate the
> bulk of the image-transform-features:convert entries from something like
> "convert --help".
This doesn't work as smoothly as I thought. A lot of the options must be
removed anyways or require special post processing. So I decided to go
with your first suggestion and add :extra-convert-options argument to
convert backend. I have reduced the number of transforms to about 60. I
will cut them even further once I am fully clarified of their meaning.
Naturally, this selection is somewhat subjective. My main criteria was
the conceptual simplicity and the ease of the interactive usage. So I
left most common operations that might be useful for quick adjustment of
the image in an interactive settings. Things like flipping/flopping,
gamma/contrast correction, shifting, color inversion, thresholding,
noise reduction and various effects are all there:
https://github.com/vspinu/image-transform/blob/master/image-transform.el#L892-L1000
Vitalie
next prev parent reply other threads:[~2014-12-19 10:24 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-14 7:25 imagemagic in image-mode and image-dired-thumbnail-mode? Vitalie Spinu
2013-07-14 8:32 ` joakim
2013-07-14 11:48 ` Vitalie Spinu
2013-07-14 12:40 ` joakim
2013-07-14 13:01 ` Vitalie Spinu
2013-07-14 12:42 ` Lars Magne Ingebrigtsen
2013-07-14 18:21 ` Glenn Morris
2013-07-14 19:50 ` Lars Magne Ingebrigtsen
2013-07-14 20:06 ` Eli Zaretskii
2013-07-14 20:11 ` Lars Magne Ingebrigtsen
2013-07-14 22:00 ` Vitalie Spinu
2013-07-15 4:38 ` Eli Zaretskii
2013-07-15 4:15 ` Stephen J. Turnbull
2013-07-15 4:46 ` Eli Zaretskii
2013-07-15 5:45 ` Stephen J. Turnbull
2013-07-15 10:39 ` Óscar Fuentes
2013-08-02 15:32 ` Steinar Bang
2013-07-15 15:50 ` Eli Zaretskii
2013-07-14 18:33 ` Glenn Morris
2013-07-14 19:17 ` joakim
2013-07-15 10:51 ` Vitalie Spinu
2013-07-16 15:57 ` Glenn Morris
2013-07-16 21:26 ` Stefan Monnier
2013-07-17 7:29 ` Vitalie Spinu
2013-07-17 15:51 ` Vitalie Spinu
2013-07-18 8:47 ` Lars Magne Ingebrigtsen
2013-07-18 22:27 ` Vitalie Spinu
2013-07-19 9:22 ` Stefan Monnier
2013-07-20 7:25 ` Vitalie Spinu
2013-07-22 20:17 ` Vitalie Spinu
2013-07-22 20:31 ` Lars Magne Ingebrigtsen
2013-07-23 8:31 ` Vitalie Spinu
2013-07-18 23:22 ` image-transform.el and image-mode.el rewrite Vitalie Spinu
2013-07-19 11:52 ` Wolfgang Jenkner
2013-07-19 12:21 ` Wolfgang Jenkner
2013-07-20 7:18 ` Vitalie Spinu
2013-07-22 20:37 ` Glenn Morris
2013-07-22 21:05 ` Vitalie Spinu
2013-10-08 18:08 ` Glenn Morris
2013-10-08 23:43 ` Vitalie Spinu
2013-10-09 0:02 ` Michael Heerdegen
2014-12-15 9:33 ` Vitalie Spinu
2014-12-18 14:17 ` Michael Heerdegen
2014-12-18 21:32 ` Vitalie Spinu
2014-12-18 15:15 ` Stefan Monnier
2014-12-18 23:23 ` Vitalie Spinu
2014-12-19 4:19 ` Stefan Monnier
2014-12-19 4:46 ` Vitalie Spinu
2014-12-19 8:56 ` Eli Zaretskii
2014-12-19 17:50 ` Stefan Monnier
2014-12-19 19:37 ` Eli Zaretskii
2014-12-19 21:31 ` Stefan Monnier
2014-12-19 21:49 ` Eli Zaretskii
2014-12-19 10:24 ` Vitalie Spinu [this message]
2014-12-19 17:51 ` Stefan Monnier
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