From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.bugs Subject: bug#15502: 24.3.50; image-transform-* do nothing Date: Wed, 09 Oct 2013 02:07:51 +0200 Message-ID: <8738ob4888.fsf@web.de> References: <87wqlw69qh.fsf@web.de> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1381277354 4682 80.91.229.3 (9 Oct 2013 00:09:14 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 9 Oct 2013 00:09:14 +0000 (UTC) Cc: 15502@debbugs.gnu.org To: Glenn Morris Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Oct 09 02:09:18 2013 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1VThL3-0003uB-QN for geb-bug-gnu-emacs@m.gmane.org; Wed, 09 Oct 2013 02:09:18 +0200 Original-Received: from localhost ([::1]:39491 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VThL2-0002aj-GB for geb-bug-gnu-emacs@m.gmane.org; Tue, 08 Oct 2013 20:09:16 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:38754) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VThKu-0002ae-CK for bug-gnu-emacs@gnu.org; Tue, 08 Oct 2013 20:09:14 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VThKo-0006oX-Do for bug-gnu-emacs@gnu.org; Tue, 08 Oct 2013 20:09:08 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:56043) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VThKo-0006oT-AD for bug-gnu-emacs@gnu.org; Tue, 08 Oct 2013 20:09:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1VThKn-0007R9-LA for bug-gnu-emacs@gnu.org; Tue, 08 Oct 2013 20:09:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Michael Heerdegen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 09 Oct 2013 00:09:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 15502 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 15502-submit@debbugs.gnu.org id=B15502.138127728328520 (code B ref 15502); Wed, 09 Oct 2013 00:09:01 +0000 Original-Received: (at 15502) by debbugs.gnu.org; 9 Oct 2013 00:08:03 +0000 Original-Received: from localhost ([127.0.0.1]:36103 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VThJq-0007Pv-65 for submit@debbugs.gnu.org; Tue, 08 Oct 2013 20:08:02 -0400 Original-Received: from mout.web.de ([212.227.17.11]:59648) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VThJn-0007PT-6f for 15502@debbugs.gnu.org; Tue, 08 Oct 2013 20:08:00 -0400 Original-Received: from drachen.dragon ([90.186.42.37]) by smtp.web.de (mrweb001) with ESMTPA (Nemesis) id 0LopMx-1W1MAh0qeR-00grCT for <15502@debbugs.gnu.org>; Wed, 09 Oct 2013 02:07:57 +0200 In-Reply-To: (Glenn Morris's message of "Tue, 08 Oct 2013 14:13:35 -0400") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) X-Provags-ID: V03:K0:s20t1h6poEdqruDk16MtXEpJWRLLQORdngHgocYh1XSW74Zba7T WV3bdlSFQSM7vZ2kcdY4zDPy6xibXiAr7C8lcU8kJpuAOa7IxfkTEZVW/Lq2AEZZRSpG7UM K1vJaQvPjRr8zpx0FIeLkDeJZrfRnKDuiU3MozEmTt//O2ycig1MlAQpRemxhaWR6BN3dLg Z3pzaCvTsx9iI0q/OL22w== X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x 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:79070 Archived-At: Glenn Morris writes: > Michael Heerdegen wrote: > > > But in emacs -Q as well as with my private setup, when I view an image > > with `image-mode', M-x image-transform-* all do nothing - just nothing > > happens, the image looks like before, no error message. > > The images you are viewing need to be of type imagemagick, ie opened via > the imagemagick library rather than libjpeg, etc. Are they? > You should see Image[imagemagick] in the modeline. You are absolutely right - it even isn't possible with the current standard settings. After evaluating (setq image-type-header-regexps '((".*" . imagemagick))) it works! > But I don't think this stuff works very well at present, as the comments > in image-mode.el indicate. It seems to work very well at the lower level, seems just the interface is not mature. > Improvements at: > > http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00610.html Thanks for that link, and for reviving the thread. I'll follow the progress and try to test the patch. Regards, Michael