From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Tassilo Horn Newsgroups: gmane.emacs.help Subject: Re: Doc-view failing to generate image Date: Mon, 29 Oct 2012 11:34:31 +0100 Message-ID: <87a9v5sh1k.fsf@thinkpad.tsdh.de> References: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1351506904 32498 80.91.229.3 (29 Oct 2012 10:35:04 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 29 Oct 2012 10:35:04 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Mon Oct 29 11:35:13 2012 Return-path: Envelope-to: geh-help-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 1TSmgY-00026o-3N for geh-help-gnu-emacs@m.gmane.org; Mon, 29 Oct 2012 11:35:10 +0100 Original-Received: from localhost ([::1]:53895 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TSmgP-0005xs-U4 for geh-help-gnu-emacs@m.gmane.org; Mon, 29 Oct 2012 06:35:01 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:34540) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TSmgK-0005xg-D6 for help-gnu-emacs@gnu.org; Mon, 29 Oct 2012 06:34:57 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TSmg9-0001YU-Ou for help-gnu-emacs@gnu.org; Mon, 29 Oct 2012 06:34:56 -0400 Original-Received: from plane.gmane.org ([80.91.229.3]:42866) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TSmg9-0001XJ-Hw for help-gnu-emacs@gnu.org; Mon, 29 Oct 2012 06:34:45 -0400 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1TSmgG-0001g7-6S for help-gnu-emacs@gnu.org; Mon, 29 Oct 2012 11:34:52 +0100 Original-Received: from 91-67-8-160-dynip.superkabel.de ([91.67.8.160]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 29 Oct 2012 11:34:52 +0100 Original-Received: from tsdh by 91-67-8-160-dynip.superkabel.de with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 29 Oct 2012 11:34:52 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 31 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: 91-67-8-160-dynip.superkabel.de User-Agent: Gnus/5.130006 (Ma Gnus v0.6) Emacs/24.2.50 (gnu/linux) Cancel-Lock: sha1:4U7nNJ1elRsXx5jnLVq9eEcVL7c= X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 80.91.229.3 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:87480 Archived-At: Edward Lilley writes: Hi Edward, > I'm getting a funny error when trying to open (simple C-x C-f) PDF > files in doc-view mode. The png appears in /tmp/docview500/foo, but > then the image doesn't actually appear in the buffer -- and then > *Messages* shows the error: > > ImageMagick error: NoDecodeDelegateForThisImageFormat > \ `/tmp/docview500/obsmltest.pdf-07534b262c8761286817c76762acef2c/page-1.png' > \ @ error/constitute.c/ReadImage/550 [2 times] > > (line breaks added) > > ...which is a bit baffling. It seems your ImageMagick hasn't been compiled with PNG support. Does $ identify -list format include PNG with mode "rw-"? Also, $ identify -list configure should include --with-png in CONFIGURE and png in DELEGATES. What distro are you using? Bye, Tassilo