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Can't write png file

http://www.imagemagick.org/discourse-server/viewtopic.php?t=22135

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Can't write png file

Posted: 2012-10-24T00:26:39-07:00
by clhsieh
As title, I can't write png file using Magick++, other format like jpg, gif are all right.
But the convert or mogrify can correctly deal with png.

My code for test is extremely easy.

Code: Select all

#include <Magick++.h>

using namespace Magick;

int main(int argc, char* argv[])
{
    InitializeMagick(*argv);
    Image image("logo.dpx");
    image.write("logo.png");
    return 0;
}
The logo.dpx can be get using

Code: Select all

convert logo: -alpha off -depth 10 logo.dpx
The error message is

Code: Select all

terminate called after throwing an instance of 'Magick::ErrorResourceLimit'
  what():  ImageMagick: memory allocation failed `logo.png' @ error/png.c/WriteOnePNGImage/8982
Aborted
I use ImageMagick-6.7.9-6 build from source using below configuration

Code: Select all

                  Option                        Value
-------------------------------------------------------------------------------
Shared libraries  --enable-shared=yes		yes
Static libraries  --enable-static=yes		yes
Module support    --with-modules=no		no
GNU ld            --with-gnu-ld=yes		yes
Quantum depth     --with-quantum-depth=16	16
High Dynamic Range Imagery
                  --enable-hdri=no		no

Delegate Configuration:
BZLIB             --with-bzlib=yes		yes
Autotrace         --with-autotrace=no		no
Dejavu fonts      --with-dejavu-font-dir=default	none
DJVU              --with-djvu=yes		no
DPS               --with-dps=yes		no
FFTW              --with-fftw=yes		yes
FlashPIX          --with-fpx=yes		no
FontConfig        --with-fontconfig=yes		no
FreeType          --with-freetype=yes		yes
GhostPCL          None				pcl6 (unknown)
GhostXPS          None				gxps (unknown)
Ghostscript       None				gs (8.71)
Ghostscript fonts --with-gs-font-dir=default	/usr/share/fonts/type1/gsfonts/
Ghostscript lib   --with-gslib=no		no
Graphviz          --with-gvc=no		
JBIG              --with-jbig=yes		no
JPEG v1           --with-jpeg=yes		yes
JPEG-2000         --with-jp2=yes		no
LCMS v1           --with-lcms=yes		no
LCMS v2           --with-lcms2=yes		no
LQR               --with-lqr=yes		no
LZMA              --with-lzma=yes		no
Magick++          --with-magick-plus-plus=yes	yes
OpenEXR           --with-openexr=yes		yes
PERL              --with-perl=no		no
PANGO             --with-pango=yes		no
PNG               --with-png=yes		yes
RSVG              --with-rsvg=no		no
TIFF              --with-tiff=yes		yes
WEBP              --with-webp=yes		no
Windows fonts     --with-windows-font-dir=	none
WMF               --with-wmf=no		no
X11               --with-x=			yes
XML               --with-xml=yes		no
ZLIB              --with-zlib=yes		yes

X11 Configuration:
      X_CFLAGS        = 
      X_PRE_LIBS      = -lSM -lICE
      X_LIBS          = 
      X_EXTRA_LIBS    = 

Options used to compile and link:
  PREFIX          = /usr/local
  EXEC-PREFIX     = /usr/local
  VERSION         = 6.7.9
  CC              = gcc -std=gnu99 -std=gnu99
  CFLAGS          = -pthread -I/usr/include/OpenEXR -fopenmp -g -O2 -Wall -pthread
  CPPFLAGS        = -I/usr/local/include/ImageMagick
  PCFLAGS         = -fopenmp
  DEFS            = -DHAVE_CONFIG_H
  LDFLAGS         = -L/usr/lib
  MAGICK_LDFLAGS  = -L/usr/local/lib -L/usr/lib
  LIBS            = -lMagickCore -ltiff -lfreetype -ljpeg -lpng12 -lfftw3 -lXext -lXt -lSM -lICE -lX11 -lbz2 -pthread -lIlmImf -lz -lImath -lHalf -lIex -lIlmThread -lz -lm -lgomp -lpthread 
  CXX             = g++
  CXXFLAGS        = -g -O2 -pthread
  FEATURES        = OpenMP
Please let me know if you need any other information to help solve this problem

Re: Can't write png file

Posted: 2012-10-24T09:20:28-07:00
by fmw42
in a terminal, type

convert -list configure

see if png is listed in the line starting with DELEGATES

Re: Can't write png file

Posted: 2012-10-24T20:55:33-07:00
by clhsieh
Yes it is
DELEGATES bzlib fftw freetype jpeg jng mpeg openexr png tiff x11 zlib

Re: Can't write png file

Posted: 2012-10-29T08:09:47-07:00
by amay82
Have exactly the same problem with the same message.

Using FreeBSD 8.3, png-1.5.12, ImageMagick-nox11-6.7.9-4 with this configuration:

Code: Select all

Host system type: amd64-portbld-freebsd8.3
Build system type: amd64-portbld-freebsd8.3

                  Option                        Value
-------------------------------------------------------------------------------
Shared libraries  --enable-shared=yes		yes
Static libraries  --enable-static=yes		yes
Module support    --with-modules=no		no
GNU ld            --with-gnu-ld=yes		yes
Quantum depth     --with-quantum-depth=8	8
High Dynamic Range Imagery
                  --enable-hdri=no		no

Delegate Configuration:
BZLIB             --with-bzlib=yes		yes
Autotrace         --with-autotrace=no		no
Dejavu fonts      --with-dejavu-font-dir=default	none
DJVU              --with-djvu=no		no
DPS               --with-dps=no		no
FFTW              --with-fftw=yes		yes
FlashPIX          --with-fpx=no		no
FontConfig        --with-fontconfig=yes		yes
FreeType          --with-freetype=yes		yes
GhostPCL          None				pcl6 (unknown)
GhostXPS          None				gxps (unknown)
Ghostscript       None				gs (9.06)
Ghostscript fonts --with-gs-font-dir=default	/usr/local/share/ghostscript/fonts/
Ghostscript lib   --with-gslib=yes		yes
Graphviz          --with-gvc=no		
JBIG              --with-jbig=no		no
JPEG v1           --with-jpeg=yes		yes
JPEG-2000         --with-jp2=no		no
LCMS v1           --with-lcms=no		no
LCMS v2           --with-lcms2=yes		yes
LQR               --with-lqr=no		no
LZMA              --with-lzma=yes		no
Magick++          --with-magick-plus-plus=yes	yes
OpenEXR           --with-openexr=no		no
PERL              --with-perl=no		no
PANGO             --with-pango=no		no
PNG               --with-png=yes		yes
RSVG              --with-rsvg=no		no
TIFF              --with-tiff=yes		yes
WEBP              --with-webp=yes		yes
Windows fonts     --with-windows-font-dir=	none
WMF               --with-wmf=no		no
X11               --with-x=no			no
XML               --with-xml=no		no
ZLIB              --with-zlib=yes		yes

X11 Configuration:
      X_CFLAGS        = 
      X_PRE_LIBS      = 
      X_LIBS          = 
      X_EXTRA_LIBS    = 

Options used to compile and link:
  PREFIX          = /usr/local
  EXEC-PREFIX     = /usr/local
  VERSION         = 6.7.9
  CC              = cc -std=gnu99 -std=gnu99
  CFLAGS          = -O2 -fno-strict-aliasing -pipe -march=native -Wall
  CPPFLAGS        = -I/usr/local/include/ImageMagick
  PCFLAGS         = 
  DEFS            = -DHAVE_CONFIG_H
  LDFLAGS         = -L/usr/local/lib -L/usr/local/lib
  MAGICK_LDFLAGS  = -L/usr/local/lib -L/usr/local/lib -L/usr/local/lib
  LIBS            = -lMagickCore -llcms2 -ltiff -lfreetype -ljpeg -lgs -lpng15 -lfftw3 -L/usr/local/lib -lfontconfig -lwebp -lbz2 -lz -lm -lltdl
  CXX             = c++
  CXXFLAGS        = -O2 -fno-strict-aliasing -pipe -march=native -fconserve-space
  FEATURES        =
Everything is installed from ports. I use RMagick to create some images in my Ruby on Rails application, and RMagick uses ImageMagick (Magick++). If I try to write a simple PNG image, I get:

Code: Select all

test.rb:30:in `write': memory allocation failed `test.png' @ error/png.c/WriteOnePNGImage/8982 (Magick::ImageMagickError)
	from 1.rb:30:in `<main>'

Re: Can't write png file

Posted: 2012-10-29T08:19:05-07:00
by amay82
Recompiling without GhostScript fixed the problem.

Re: Can't write png file

Posted: 2012-10-30T17:44:26-07:00
by magick
Ghostscript and PNG may have two different versions of ZLIB compiled with them or some similar problem. We compiled ImageMagick 6.8.0 with and without Ghostscript and PNG and your Magick++ code compiled and ran without complaint.
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