From unknown Tue Jun 24 05:11:14 2025 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.509 (Entity 5.509) Content-Type: text/plain; charset=utf-8 From: bug#20291 <20291@debbugs.gnu.org> To: bug#20291 <20291@debbugs.gnu.org> Subject: Status: png files don't display on emacs 24.4.1 Reply-To: bug#20291 <20291@debbugs.gnu.org> Date: Tue, 24 Jun 2025 12:11:14 +0000 retitle 20291 png files don't display on emacs 24.4.1 reassign 20291 emacs submitter 20291 Mario Valencia severity 20291 normal thanks From debbugs-submit-bounces@debbugs.gnu.org Fri Apr 10 06:33:04 2015 Received: (at submit) by debbugs.gnu.org; 10 Apr 2015 10:33:04 +0000 Received: from localhost ([127.0.0.1]:51855 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YgWFD-0000xh-NR for submit@debbugs.gnu.org; Fri, 10 Apr 2015 06:33:04 -0400 Received: from eggs.gnu.org ([208.118.235.92]:40951) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YgWFA-0000xD-JM for submit@debbugs.gnu.org; Fri, 10 Apr 2015 06:33:01 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YgWF3-0003gI-Vb for submit@debbugs.gnu.org; Fri, 10 Apr 2015 06:32:55 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-0.5 required=5.0 tests=BAYES_05,FREEMAIL_FROM, HTML_MESSAGE,T_DKIM_INVALID autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:59550) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YgWF3-0003gE-TO for submit@debbugs.gnu.org; Fri, 10 Apr 2015 06:32:53 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54452) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YgWF2-0003AU-Ko for bug-gnu-emacs@gnu.org; Fri, 10 Apr 2015 06:32:53 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YgWF1-0003fv-HU for bug-gnu-emacs@gnu.org; Fri, 10 Apr 2015 06:32:52 -0400 Received: from mail-la0-x22d.google.com ([2a00:1450:4010:c03::22d]:34909) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YgWF1-0003fo-4X for bug-gnu-emacs@gnu.org; Fri, 10 Apr 2015 06:32:51 -0400 Received: by labbd9 with SMTP id bd9so10020408lab.2 for ; Fri, 10 Apr 2015 03:32:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=djxMvctuhIBBLGMTuVE6v52C8afZcRTr8c0V1B7H9z0=; b=VjZPtOSHWxkgOoZTR3HAxU9hSpyOz/jCB+Cs6l9sXiHbFIFrKTCp8lwYSOaekNMSs+ WifkSMMCMrH7B3LE5fSqEfgF/eoEwwqaM+yDn4fnIWY2Jm8SC4tty1E7ktbDucmUZMX2 G11NGaf+R12Yc9H9J66PnITWN2MvrIZpg3RdQMmnt+yrBxzPENrBhhTdddoR/Fsetv5E fflJSHZNY/j7Erlv2SZLyPNb6smljA9/QR9yrpsk6SgS9GrTy4i0WDzSITfgF2CibJA/ 7iap4UA/WZcmOtRUzEmZWiQsWORush9TTA10UGAWC9QNyJ6y1EB7yr1YSVyUa2NoB2V8 ZElg== MIME-Version: 1.0 X-Received: by 10.152.182.167 with SMTP id ef7mr795612lac.109.1428661969506; Fri, 10 Apr 2015 03:32:49 -0700 (PDT) Received: by 10.112.170.130 with HTTP; Fri, 10 Apr 2015 03:32:49 -0700 (PDT) Date: Fri, 10 Apr 2015 05:32:49 -0500 Message-ID: Subject: png files don't display on emacs 24.4.1 From: Mario Valencia To: bug-gnu-emacs@gnu.org Content-Type: multipart/alternative; boundary=001a11349e4c32558605135c498a X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -4.0 (----) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -4.0 (----) --001a11349e4c32558605135c498a Content-Type: text/plain; charset=UTF-8 On the previous emacs 24.3 it png files display just fine with libpng14-14.dll. On emacs 24.4.1 on windows 8, all png files give an error: "Cannot display image: (Invalid image specification)". Other images, like jpg display fine. I have this files in the emacs bin directory: (as you can see i have libpng-16-16.dll) GNU Emacs 24.4.1 (i686-pc-mingw32) of 2014-10-24 on LEG570 c:/Users/mario/Desktop/emacs-24.4/bin: total used in directory 19701 available 268668268 drwxrwxrwx 1 mario mario 8192 03-11 11:52 . drwxrwxrwx 1 mario mario 0 03-28 14:28 .. -rwxrwxrwx 1 mario mario 590441 03-08 00:27 addpm.exe -rwxrwxrwx 1 mario mario 978880 03-08 00:27 ctags.exe -rwxrwxrwx 1 mario mario 730198 03-08 00:27 ebrowse.exe -rwxrwxrwx 1 mario mario 9220110 03-08 00:27 emacs.exe -rwxrwxrwx 1 mario mario 1021304 03-08 00:27 emacsclient.exe -rwxrwxrwx 1 mario mario 667492 03-08 00:27 emacsclientw.exe -rwxrwxrwx 1 mario mario 975457 03-08 00:27 etags.exe -rw-rw-rw- 1 mario mario 7168 03-08 00:27 grep-changelog -rw-rw-rw- 1 mario mario 532345 03-08 00:27 libXpm.dll -rw-rw-rw- 1 mario mario 28702 03-11 11:36 libgif-7.dll -rw-rw-rw- 1 mario mario 426102 03-11 11:52 libgmp-10.dll -rw-rw-rw- 1 mario mario 1092935 03-11 11:52 libgnutls-28.dll -rw-rw-rw- 1 mario mario 73994 03-11 11:52 libgnutls-openssl-27.dll -rw-rw-rw- 1 mario mario 175142 03-11 11:52 libhogweed-2-5.dll -rw-rw-rw- 1 mario mario 1070103 03-11 11:52 libiconv-2.dll -rw-rw-rw- 1 mario mario 122719 03-11 11:52 libintl-8.dll -rw-rw-rw- 1 mario mario 211760 03-11 11:36 libjpeg-9.dll -rw-rw-rw- 1 mario mario 184425 03-11 11:52 libnettle-4-7.dll -rw-rw-rw- 1 mario mario 194157 03-11 11:37 libpng16-16.dll -rw-rw-rw- 1 mario mario 94639 03-11 11:52 libtasn1-6.dll -rw-rw-rw- 1 mario mario 1121380 03-11 11:36 libxml2-2.dll -rw-rw-rw- 1 mario mario 79360 03-11 11:52 regex2.dll -rwxrwxrwx 1 mario mario 494367 03-08 00:27 runemacs.exe -rw-rw-rw- 1 mario mario 72192 03-11 11:36 zlib1.dll --001a11349e4c32558605135c498a Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
On the previous emacs 24.3 it png files display just fine = with libpng14-14.dll. On emacs 24.4.1 on windows 8, all png files give an e= rror: "Cannot display image: (Invalid image specification)". Othe= r images, like jpg display fine. I have this files in the emacs bin directo= ry: (as you can see i have libpng-16-16.dll)

GNU Em= acs 24.4.1 (i686-pc-mingw32)
=C2=A0of 2014-10-24 on LEG570
<= /div>

c:/Users/mario/Desktop/emacs-24.4/bin:
<= div>=C2=A0 total used in directory 19701 available 268668268
=C2= =A0 drwxrwxrwx =C2=A01 mario mario =C2=A0 =C2=A08192 03-11 11:52 .
=C2=A0 drwxrwxrwx =C2=A01 mario mario =C2=A0 =C2=A0 =C2=A0 0 03-28 14:28 = ..
=C2=A0 -rwxrwxrwx =C2=A01 mario mario =C2=A0590441 03-08 00:27= addpm.exe
=C2=A0 -rwxrwxrwx =C2=A01 mario mario =C2=A0978880 03-= 08 00:27 ctags.exe
=C2=A0 -rwxrwxrwx =C2=A01 mario mario =C2=A073= 0198 03-08 00:27 ebrowse.exe
=C2=A0 -rwxrwxrwx =C2=A01 mario mari= o 9220110 03-08 00:27 emacs.exe
=C2=A0 -rwxrwxrwx =C2=A01 mario m= ario 1021304 03-08 00:27 emacsclient.exe
=C2=A0 -rwxrwxrwx =C2=A0= 1 mario mario =C2=A0667492 03-08 00:27 emacsclientw.exe
=C2=A0 -r= wxrwxrwx =C2=A01 mario mario =C2=A0975457 03-08 00:27 etags.exe
= =C2=A0 -rw-rw-rw- =C2=A01 mario mario =C2=A0 =C2=A07168 03-08 00:27 grep-ch= angelog
=C2=A0 -rw-rw-rw- =C2=A01 mario mario =C2=A0532345 03-08 = 00:27 libXpm.dll
=C2=A0 -rw-rw-rw- =C2=A01 mario mario =C2=A0 287= 02 03-11 11:36 libgif-7.dll
=C2=A0 -rw-rw-rw- =C2=A01 mario mario= =C2=A0426102 03-11 11:52 libgmp-10.dll
=C2=A0 -rw-rw-rw- =C2=A01= mario mario 1092935 03-11 11:52 libgnutls-28.dll
=C2=A0 -rw-rw-r= w- =C2=A01 mario mario =C2=A0 73994 03-11 11:52 libgnutls-openssl-27.dll
=C2=A0 -rw-rw-rw- =C2=A01 mario mario =C2=A0175142 03-11 11:52 libh= ogweed-2-5.dll
=C2=A0 -rw-rw-rw- =C2=A01 mario mario 1070103 03-1= 1 11:52 libiconv-2.dll
=C2=A0 -rw-rw-rw- =C2=A01 mario mario =C2= =A0122719 03-11 11:52 libintl-8.dll
=C2=A0 -rw-rw-rw- =C2=A01 mar= io mario =C2=A0211760 03-11 11:36 libjpeg-9.dll
=C2=A0 -rw-rw-rw-= =C2=A01 mario mario =C2=A0184425 03-11 11:52 libnettle-4-7.dll
= =C2=A0 -rw-rw-rw- =C2=A01 mario mario =C2=A0194157 03-11 11:37 libpng16-16.= dll
=C2=A0 -rw-rw-rw- =C2=A01 mario mario =C2=A0 94639 03-11 11:5= 2 libtasn1-6.dll
=C2=A0 -rw-rw-rw- =C2=A01 mario mario 1121380 03= -11 11:36 libxml2-2.dll
=C2=A0 -rw-rw-rw- =C2=A01 mario mario =C2= =A0 79360 03-11 11:52 regex2.dll
=C2=A0 -rwxrwxrwx =C2=A01 mario = mario =C2=A0494367 03-08 00:27 runemacs.exe
=C2=A0 -rw-rw-rw- =C2= =A01 mario mario =C2=A0 72192 03-11 11:36 zlib1.dll
--001a11349e4c32558605135c498a-- From debbugs-submit-bounces@debbugs.gnu.org Fri Apr 10 06:53:48 2015 Received: (at 20291) by debbugs.gnu.org; 10 Apr 2015 10:53:48 +0000 Received: from localhost ([127.0.0.1]:51865 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YgWZH-0001Wz-RJ for submit@debbugs.gnu.org; Fri, 10 Apr 2015 06:53:48 -0400 Received: from mtaout23.012.net.il ([80.179.55.175]:57120) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YgWZF-0001Wf-RK for 20291@debbugs.gnu.org; Fri, 10 Apr 2015 06:53:46 -0400 Received: from conversion-daemon.a-mtaout23.012.net.il by a-mtaout23.012.net.il (HyperSendmail v2007.08) id <0NML00H006YLTJ00@a-mtaout23.012.net.il> for 20291@debbugs.gnu.org; Fri, 10 Apr 2015 13:53:39 +0300 (IDT) Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout23.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NML00H6X7LFS430@a-mtaout23.012.net.il>; Fri, 10 Apr 2015 13:53:39 +0300 (IDT) Date: Fri, 10 Apr 2015 13:53:39 +0300 From: Eli Zaretskii Subject: Re: bug#20291: png files don't display on emacs 24.4.1 In-reply-to: X-012-Sender: halo1@inter.net.il To: Mario Valencia Message-id: <83vbh4tft8.fsf@gnu.org> References: X-Spam-Score: 1.0 (+) X-Debbugs-Envelope-To: 20291 Cc: 20291@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: Eli Zaretskii List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 1.0 (+) > Date: Fri, 10 Apr 2015 05:32:49 -0500 > From: Mario Valencia > > On the previous emacs 24.3 it png files display just fine with libpng14-14.dll. > On emacs 24.4.1 on windows 8, all png files give an error: "Cannot display > image: (Invalid image specification)". Other images, like jpg display fine. I > have this files in the emacs bin directory: (as you can see i have > libpng-16-16.dll) What does this produce: M-: (image-type-available-p 'png) RET And what does this produce: M-: libpng-version RET And finally, how about this one: M-: dynamic-library-alist > -rw-rw-rw- 1 mario mario 72192 03-11 11:36 zlib1.dll This DLL's size is much smaller than what I have on my machine; perhaps this is your problem? (libpng depends on zlib1.dll.) Make sure you use the one that came with libpng. From debbugs-submit-bounces@debbugs.gnu.org Fri Apr 10 07:05:43 2015 Received: (at 20291) by debbugs.gnu.org; 10 Apr 2015 11:05:43 +0000 Received: from localhost ([127.0.0.1]:51869 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YgWko-0001qq-AC for submit@debbugs.gnu.org; Fri, 10 Apr 2015 07:05:42 -0400 Received: from mail-la0-f49.google.com ([209.85.215.49]:35548) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YgWkl-0001qb-7v for 20291@debbugs.gnu.org; Fri, 10 Apr 2015 07:05:39 -0400 Received: by labbd9 with SMTP id bd9so10533807lab.2 for <20291@debbugs.gnu.org>; Fri, 10 Apr 2015 04:05:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=5v9qqrnUkmAsAdLW8bx7EM8gY8K9mV5hJO7HAdIlLoM=; b=eoQCbCfoDtWlwo5m2MJdNQYgFkJZO3CIwihG/ypbPnQA11o+/FQ/pfIr4YQpG+92N3 wbxyOKbr26+at0YfC8IQYzNJA8F5ydqKHYgUg4F6WW6vZzIbp7yv3MnROWhXJdLXR8/R 6efN9Z+CYXcz6hOX9MM4+KrvWPdJUCXdBrrbcrq6qU9m8bGtzk65Qpnj5Crsdqd5lbQa JES3Xg2KmA0WpEI9QVGZUOyo+uVJSCu3gIQDsBN8lwkFYjE42xPeb8Mtt03s6BNpvzOY 4r8h0xyafr5/BJNGbWc2pXZ6GgBQ6quQMgu7/WesLBxv1M2o2wjZDAYJiutiZQmOCpxT ftRw== MIME-Version: 1.0 X-Received: by 10.112.12.68 with SMTP id w4mr902330lbb.87.1428663933338; Fri, 10 Apr 2015 04:05:33 -0700 (PDT) Received: by 10.112.170.130 with HTTP; Fri, 10 Apr 2015 04:05:33 -0700 (PDT) In-Reply-To: <83vbh4tft8.fsf@gnu.org> References: <83vbh4tft8.fsf@gnu.org> Date: Fri, 10 Apr 2015 06:05:33 -0500 Message-ID: Subject: Re: bug#20291: png files don't display on emacs 24.4.1 From: Mario Valencia To: Eli Zaretskii Content-Type: multipart/alternative; boundary=001a11c3b434400a0005135cbe16 X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 20291 Cc: 20291@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.7 (/) --001a11c3b434400a0005135cbe16 Content-Type: text/plain; charset=UTF-8 The zlib dll was the problem. I replaced it with the new version and it worked properly. I probably copied it from the older emacs folder. Thank you! 2015-04-10 5:53 GMT-05:00 Eli Zaretskii : > > Date: Fri, 10 Apr 2015 05:32:49 -0500 > > From: Mario Valencia > > > > On the previous emacs 24.3 it png files display just fine with > libpng14-14.dll. > > On emacs 24.4.1 on windows 8, all png files give an error: "Cannot > display > > image: (Invalid image specification)". Other images, like jpg display > fine. I > > have this files in the emacs bin directory: (as you can see i have > > libpng-16-16.dll) > > What does this produce: > > M-: (image-type-available-p 'png) RET > > And what does this produce: > > M-: libpng-version RET > > And finally, how about this one: > > M-: dynamic-library-alist > > > -rw-rw-rw- 1 mario mario 72192 03-11 11:36 zlib1.dll > > This DLL's size is much smaller than what I have on my machine; > perhaps this is your problem? (libpng depends on zlib1.dll.) Make > sure you use the one that came with libpng. > --001a11c3b434400a0005135cbe16 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
The zlib dll was the problem. I replaced it with the new v= ersion and it worked properly. I probably copied it from the older emacs fo= lder. Thank you!

2015-04-10 5:53 GMT-05:00 Eli Zaretskii <eliz@gnu.org>:
=
> Date: Fri, 10 Apr 2015 05:32:49 -0500 > From: Mario Valencia <mari= ovalspi@gmail.com>
>
> On the previous emacs 24.3 it png files display just fine with libpng1= 4-14.dll.
> On emacs 24.4.1 on windows 8, all png files give an error: "Canno= t display
> image: (Invalid image specification)". Other images, like jpg dis= play fine. I
> have this files in the emacs bin directory: (as you can see i have
> libpng-16-16.dll)

What does this produce:

=C2=A0 M-: (image-type-available-p 'png) RET

And what does this produce:

=C2=A0 M-: libpng-version RET

And finally, how about this one:

=C2=A0 M-: dynamic-library-alist

> -rw-rw-rw- 1 mario mario 72192 03-11 11:36 zlib1.dll

This DLL's size is much smaller than what I have on my machine;
perhaps this is your problem?=C2=A0 (libpng depends on zlib1.dll.)=C2=A0 Ma= ke
sure you use the one that came with libpng.

--001a11c3b434400a0005135cbe16-- From debbugs-submit-bounces@debbugs.gnu.org Fri Apr 10 07:19:57 2015 Received: (at 20291-done) by debbugs.gnu.org; 10 Apr 2015 11:19:57 +0000 Received: from localhost ([127.0.0.1]:51877 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YgWyb-0002DQ-50 for submit@debbugs.gnu.org; Fri, 10 Apr 2015 07:19:57 -0400 Received: from mtaout22.012.net.il ([80.179.55.172]:57241) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YgWyY-0002DA-FA for 20291-done@debbugs.gnu.org; Fri, 10 Apr 2015 07:19:55 -0400 Received: from conversion-daemon.a-mtaout22.012.net.il by a-mtaout22.012.net.il (HyperSendmail v2007.08) id <0NML00I008O6Y100@a-mtaout22.012.net.il> for 20291-done@debbugs.gnu.org; Fri, 10 Apr 2015 14:19:48 +0300 (IDT) Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout22.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NML00IZQ8SZWJ20@a-mtaout22.012.net.il>; Fri, 10 Apr 2015 14:19:48 +0300 (IDT) Date: Fri, 10 Apr 2015 14:19:48 +0300 From: Eli Zaretskii Subject: Re: bug#20291: png files don't display on emacs 24.4.1 In-reply-to: X-012-Sender: halo1@inter.net.il To: Mario Valencia Message-id: <83r3rsteln.fsf@gnu.org> References: <83vbh4tft8.fsf@gnu.org> X-Spam-Score: 1.0 (+) X-Debbugs-Envelope-To: 20291-done Cc: 20291-done@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: Eli Zaretskii List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 1.0 (+) > Date: Fri, 10 Apr 2015 06:05:33 -0500 > From: Mario Valencia > Cc: 20291@debbugs.gnu.org > > The zlib dll was the problem. I replaced it with the new version and it worked > properly. I probably copied it from the older emacs folder. Thank you! OK, closing. From unknown Tue Jun 24 05:11:14 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Fri, 08 May 2015 11:24:06 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator