From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Glenn Morris Newsgroups: gmane.emacs.bugs Subject: bug#10747: ImageMagick does not return much metadata Date: Mon, 06 Feb 2012 23:35:53 -0500 Message-ID: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: dough.gmane.org 1328589379 30659 80.91.229.3 (7 Feb 2012 04:36:19 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Tue, 7 Feb 2012 04:36:19 +0000 (UTC) Cc: Joakim Verona To: 10747@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Feb 07 05:36:18 2012 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Rucmr-00066B-Qi for geb-bug-gnu-emacs@m.gmane.org; Tue, 07 Feb 2012 05:36:13 +0100 Original-Received: from localhost ([::1]:45490 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Rucmq-0006fq-Uu for geb-bug-gnu-emacs@m.gmane.org; Mon, 06 Feb 2012 23:36:12 -0500 Original-Received: from eggs.gnu.org ([140.186.70.92]:48896) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Rucmn-0006fl-V0 for bug-gnu-emacs@gnu.org; Mon, 06 Feb 2012 23:36:10 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Rucmm-0007PK-SZ for bug-gnu-emacs@gnu.org; Mon, 06 Feb 2012 23:36:09 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:54358) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Rucmm-0007PG-Oa for bug-gnu-emacs@gnu.org; Mon, 06 Feb 2012 23:36:08 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1Rucne-00063x-1T; Mon, 06 Feb 2012 23:37:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Glenn Morris Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: joakim@verona.se, bug-gnu-emacs@gnu.org Resent-Date: Tue, 07 Feb 2012 04:37:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 10747 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: X-Debbugs-Original-To: submit@debbugs.gnu.org X-Debbugs-Original-Xcc: Joakim Verona Original-Received: via spool by submit@debbugs.gnu.org id=B.132858941123286 (code B ref -1); Tue, 07 Feb 2012 04:37:01 +0000 Original-Received: (at submit) by debbugs.gnu.org; 7 Feb 2012 04:36:51 +0000 Original-Received: from localhost ([127.0.0.1]:57980 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1RucnS-00063X-Lr for submit@debbugs.gnu.org; Mon, 06 Feb 2012 23:36:51 -0500 Original-Received: from fencepost.gnu.org ([140.186.70.10]:58920 ident=Debian-exim) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1RucnQ-00063O-3H for submit@debbugs.gnu.org; Mon, 06 Feb 2012 23:36:49 -0500 Original-Received: from rgm by fencepost.gnu.org with local (Exim 4.71) (envelope-from ) id 1RucmX-0002j1-Lw; Mon, 06 Feb 2012 23:35:53 -0500 X-Spook: cypherpunk counter terrorism national information X-Ran: 8u@c`nxU90u'p'rBh?GU3i%k3%eo38@1q3TB-sMN\h^wOwixYusuF4KT6IueR4fy9O+01D X-Hue: green X-Attribution: GM User-Agent: Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:56620 Archived-At: Package: emacs Version: 24.0.93 As an example animated gif file, I use: http://upload.wikimedia.org/wikipedia/commons/thumb/2/2c/Rotating_earth_%28large%29.gif/200px-Rotating_earth_%28large%29.gif In an Emacs compiled with both libgif and ImageMagick support: emacs -Q file.gif then in the resulting image-mode buffer, (image-metadata (image-get-display-property)) returns: (count 44 delay 0.09 extension-data (0 "control-chars" 255 "NETSCAPE2.0" 254 "File source: http://commons.wikimedia.org/wiki/File:Rotating_earth_(large).gif" 249 "control-chars")) If I repeat the experiment with (I think this is the way to prefer ImageMagick over libgif): emacs -Q --eval "(setq image-type-header-regexps nil)" \ -f imagemagick-register-types then the returned metadata is just: (count 44)