Supported image formats with MagickWand API

[168gr]

After fixing my compiling/linking problems yesterday, I'm getting a feel for some of the functions.

MagickWand *mw = NULL;
MagickWandGenesis();
mw = NewMagickWand();
if( MagickReadImage(mw,"input.jpg") == MagickFalse ) ThrowWandException(mw);


src/callbacks.c test_wand 41 no decode delegate for this image format `input.jpg' @ error/constitute.c/ReadImage/550


Also tried with a .png file, same thing.

src/callbacks.c test_wand 41 no decode delegate for this image format `input.png' @ error/constitute.c/ReadImage/550


Windows 7, program built with MinGW. What additional files or libraries do I need?

Thank you.

[magick]

Certain formats require external delegate library or programs. Did you install the JPEG library and JPEG headers on your system before you built ImageMagick? Type 'convert -list format'. Is JPEG listed as supported?

[168gr]

I had not installed anything besides MinGW and ImageMagick.

I don't see JPEG listed after 'convert -list format':

Code: Select all

   Format  Module    Mode  Description
-------------------------------------------------------------------------------
      3FR  DNG       r--   Hasselblad CFV/H3D39II
        A* RAW       rw+   Raw alpha samples
      AAI* AAI       rw+   AAI Dune image
       AI  PDF       rw-   Adobe Illustrator CS2
      ART* ART       rw-   PFS: 1st Publisher Clip Art
      ARW  DNG       r--   Sony Alpha Raw Image Format
      AVI  MPEG      r--   Microsoft Audio/Visual Interleaved
      AVS* AVS       rw+   AVS X image
        B* RAW       rw+   Raw blue samples
      BMP* BMP       rw-   Microsoft Windows bitmap image
     BMP2* BMP       -w-   Microsoft Windows bitmap image (V2)
     BMP3* BMP       -w-   Microsoft Windows bitmap image (V3)
        C* RAW       rw+   Raw cyan samples
      CAL* CALS      r--   Continuous Acquisition and Life-cycle Support Type 1
           Specified in MIL-R-28002 and MIL-PRF-28002
     CALS* CALS      r--   Continuous Acquisition and Life-cycle Support Type 1
           Specified in MIL-R-28002 and MIL-PRF-28002
   CANVAS* XC        r--   Constant image uniform color
  CAPTION* CAPTION   r--   Caption
      CIN* CIN       rw-   Cineon Image File
      CIP* CIP       -w-   Cisco IP phone image format
     CLIP* CLIP      -w+   Image Clip Mask
CLIPBOARD* CLIPBOARD rw-   The system clipboard
     CMYK* CMYK      rw+   Raw cyan, magenta, yellow, and black samples
    CMYKA* CMYK      rw+   Raw cyan, magenta, yellow, black, and alpha samples
      CR2  DNG       r--   Canon Digital Camera Raw Image Format
      CRW  DNG       r--   Canon Digital Camera Raw Image Format
      CUR* CUR       rw-   Microsoft icon
      CUT* CUT       r--   DR Halo
      DCM* DCM       r--   Digital Imaging and Communications in Medicine image
           DICOM is used by the medical community for images like X-rays.  The
           specification, "Digital Imaging and Communications in Medicine
           (DICOM)", is available at http://medical.nema.org/.  In particular,
           see part 5 which describes the image encoding (RLE, JPEG, JPEG-LS),
           and supplement 61 which adds JPEG-2000 encoding.
      DCR  DNG       r--   Kodak Digital Camera Raw Image File
      DCX* PCX       rw+   ZSoft IBM PC multi-page Paintbrush
      DDS* DDS       r--   Microsoft DirectDraw Surface
    DFONT* TTF       ---   Multi-face font package
      DNG  DNG       r--   Digital Negative
      DPX* DPX       rw-   SMPTE 268M-2003 (DPX 2.0)
           Digital Moving Picture Exchange Bitmap, Version 2.0.
           See SMPTE 268M-2003 specification at http://www.smtpe.org
           
      EMF  WMF       ---   Windows WIN32 API rendered Enhanced Meta File
     EPDF  PDF       rw-   Encapsulated Portable Document Format
      EPI  PS        rw-   Encapsulated PostScript Interchange format
      EPS  PS        rw-   Encapsulated PostScript
     EPS2* PS2       -w-   Level II Encapsulated PostScript
     EPS3* PS3       -w+   Level III Encapsulated PostScript
     EPSF  PS        rw-   Encapsulated PostScript
     EPSI  PS        rw-   Encapsulated PostScript Interchange format
      ERF  DNG       r--   Epson RAW Format
      FAX* FAX       rw+   Group 3 FAX
           FAX machines use non-square pixels which are 1.5 times wider than
           they are tall but computer displays use square pixels, therefore
           FAX images may appear to be narrow unless they are explicitly
           resized using a geometry of "150x100%".
           
     FITS* FITS      rw-   Flexible Image Transport System
  FRACTAL* PLASMA    r--   Plasma fractal image
      FTS* FTS       rw-   Flexible Image Transport System
        G* RAW       rw+   Raw green samples
       G3* FAX       rw-   Group 3 FAX
      GIF* GIF       rw+   CompuServe graphics interchange format
    GIF87* GIF       rw-   CompuServe graphics interchange format (version 87a)
 GRADIENT* GRADIENT  r--   Gradual linear passing from one shade to another
     GRAY* GRAY      rw+   Raw gray samples
     HALD*           r--   Identity Hald color lookup table image
      HDR* HDR       rw+   Radiance RGBE image format
HISTOGRAM* HISTOGRAM -w-   Histogram of the image
      HRZ* HRZ       rw-   Slow Scan TeleVision
      HTM* HTML      -w-   Hypertext Markup Language and a client-side image map
     HTML* HTML      -w-   Hypertext Markup Language and a client-side image map
      ICB* TGA       rw-   Truevision Targa image
      ICO* ICON      rw+   Microsoft icon
     ICON* ICON      rw-   Microsoft icon
     INFO  INFO      -w+   The image format and characteristics
   INLINE* INLINE    r--   Base64-encoded inline images
      IPL* IPL       rw+   IPL Image Sequence
        K* RAW       rw+   Raw black samples
      K25  DNG       r--   Kodak Digital Camera Raw Image Format
      KDC  DNG       r--   Kodak Digital Camera Raw Image Format
    LABEL* LABEL     r--   Image label
        M* RAW       rw+   Raw magenta samples
      M2V  MPEG      rw+   MPEG Video Stream
      M4V  MPEG      rw+   Raw MPEG-4 Video
      MAC* MAC       r--   MAC Paint
      MAP* MAP       rw-   Colormap intensities and indices
      MAT  MAT       rw+   MATLAB level 5 image format
    MATTE* MATTE     -w+   MATTE format
      MEF  DNG       r--   Mamiya Raw Image File
     MIFF* MIFF      rw+   Magick Image File Format
     MONO* MONO      rw-   Raw bi-level bitmap
      MOV  MPEG      rw+   MPEG Video Stream
      MP4  MPEG      rw+   MPEG-4 Video Stream
      MPC* MPC       rw+   Magick Persistent Cache image format
     MPEG  MPEG      rw+   MPEG Video Stream
      MPG  MPEG      rw+   MPEG Video Stream
      MRW  DNG       r--   Sony (Minolta) Raw Image File
      MSL* MSL       ---   Magick Scripting Language
     MSVG  SVG       -w+   ImageMagick's own SVG internal renderer
      MTV* MTV       rw+   MTV Raytracing image format
      MVG* MVG       rw-   Magick Vector Graphics
      NEF  DNG       r--   Nikon Digital SLR Camera Raw Image File
      NRW  DNG       r--   Nikon Digital SLR Camera Raw Image File
     NULL* NULL      rw-   Constant image of uniform color
        O* RAW       rw+   Raw opacity samples
      ORF  DNG       r--   Olympus Digital Camera Raw Image File
      OTB* OTB       rw-   On-the-air bitmap
      OTF* TTF       ---   Open Type font
      PAL* UYVY      rw-   16bit/pixel interleaved YUV
     PALM* PALM      rw+   Palm pixmap
      PAM* PNM       rw+   Common 2-dimensional bitmap format
    PANGO* PANGO     ---   Pango Markup Language
  PATTERN* PATTERN   r--   Predefined pattern
      PBM* PNM       rw+   Portable bitmap format (black and white)
      PCD* PCD       rw-   Photo CD
     PCDS* PCD       rw-   Photo CD
      PCL  PCL       rw+   Printer Control Language
      PCT* PICT      rw-   Apple Macintosh QuickDraw/PICT
      PCX* PCX       rw-   ZSoft IBM PC Paintbrush
      PDB* PDB       rw+   Palm Database ImageViewer Format
      PDF  PDF       rw+   Portable Document Format
     PDFA  PDF       rw+   Portable Document Archive Format
      PEF  DNG       r--   Pentax Electronic File
      PES* PES       r--   Embrid Embroidery Format
      PFA* TTF       ---   Postscript Type 1 font (ASCII)
      PFB* TTF       ---   Postscript Type 1 font (binary)
      PFM* PFM       rw+   Portable float format
      PGM* PNM       rw+   Portable graymap format (gray scale)
    PICON* XPM       rw-   Personal Icon
     PICT* PICT      rw-   Apple Macintosh QuickDraw/PICT
      PIX* PIX       r--   Alias/Wavefront RLE image format
   PLASMA* PLASMA    r--   Plasma fractal image
      PNM* PNM       rw+   Portable anymap
      PPM* PNM       rw+   Portable pixmap format (color)
  PREVIEW* PREVIEW   -w-   Show a preview an image enhancement, effect, or f/x
       PS  PS        rw+   PostScript
      PS2* PS2       -w+   Level II PostScript
      PS3* PS3       -w+   Level III PostScript
      PSB* PSD       rw+   Adobe Large Document Format
      PSD* PSD       rw+   Adobe Photoshop bitmap
      PWP* PWP       r--   Seattle Film Works
        R* RAW       rw+   Raw red samples
RADIAL-GRADIENT* GRADIENT  r--   Gradual radial passing from one shade to another
      RAF  DNG       r--   Fuji CCD-RAW Graphic File
      RAS* SUN       rw+   SUN Rasterfile
      RGB* RGB       rw+   Raw red, green, and blue samples
     RGBA* RGB       rw+   Raw red, green, blue, and alpha samples
     RGBO* RGB       rw+   Raw red, green, blue, and opacity samples
      RLA* RLA       r--   Alias/Wavefront image
      RLE* RLE       r--   Utah Run length encoded image
      RW2  DNG       r--   Panasonic Lumix Raw Image
      SCR* SCR       r--   ZX-Spectrum SCREEN$
      SCT* SCT       r--   Scitex HandShake
      SFW* SFW       r--   Seattle Film Works
      SGI* SGI       rw+   Irix RGB image
    SHTML* HTML      -w-   Hypertext Markup Language and a client-side image map
      SR2  DNG       r--   Sony Raw Format 2
      SRF  DNG       r--   Sony Raw Format
  STEGANO* STEGANO   r--   Steganographic image
      SUN* SUN       rw+   SUN Rasterfile
      SVG  SVG       -w+   Scalable Vector Graphics
     SVGZ  SVG       -w+   Compressed Scalable Vector Graphics
     TEXT* TXT       rw+   Text
      TGA* TGA       rw-   Truevision Targa image
THUMBNAIL* THUMBNAIL -w+   EXIF Profile Thumbnail
     TILE* TILE      r--   Tile image with a texture
      TIM* TIM       r--   PSX TIM
      TTC* TTF       ---   TrueType font collection
      TTF* TTF       ---   TrueType font
      TXT* TXT       rw+   Text
      UIL* UIL       -w-   X-Motif UIL table
     UYVY* UYVY      rw-   16bit/pixel interleaved YUV
      VDA* TGA       rw-   Truevision Targa image
    VICAR* VICAR     rw-   VICAR rasterfile format
      VID* VID       rw+   Visual Image Directory
     VIFF* VIFF      rw+   Khoros Visualization image
      VST* TGA       rw-   Truevision Targa image
     WBMP* WBMP      rw-   Wireless Bitmap (level 0) image
 WMFWIN32  WMFWIN32  ---   Windows WIN32 API rendered Meta File
      WMV  MPEG      rw+   Windows Media Video
      WPG* WPG       r--   Word Perfect Graphics
      X3F  DNG       r--   Sigma Camera RAW Picture File
      XBM* XBM       rw-   X Windows system bitmap (black and white)
       XC* XC        r--   Constant image uniform color
      XCF* XCF       r--   GIMP image
      XPM* XPM       rw-   X Windows system pixmap (color)
      XPS  XPS       r--   Microsoft XML Paper Specification
       XV* VIFF      rw+   Khoros Visualization image
        Y* RAW       rw+   Raw yellow samples
    YCbCr* YCbCr     rw+   Raw Y, Cb, and Cr samples
   YCbCrA* YCbCr     rw+   Raw Y, Cb, Cr, and alpha samples
      YUV* YUV       rw-   CCIR 601 4:1:1 or 4:2:2

* native blob support
r read support
w write support
+ support for multiple images

Just tried the test program with .bmp files, and it worked.

So, I need to
- install jpeg library and headers (from
- re-run configure for ImageMagick, compile it, install it


Google, went to http://www.ijg.org/files/ and downloaded the latest version (8d). Ran configure, make, and make install. OK. There's a libjpeg.a in /usr/local/lib now.

For ImageMagick, re-ran configure, make clean, make, make install. (The configure script spat out the following, which struck me as suspiciously not good.)

Code: Select all

Delegate Configuration:

[...]

JPEG v1           --with-jpeg=yes               no
JPEG-2000         --with-jp2=yes                no

[...]

Still no jpeg listed under 'convert -list format' ...

Re-built the test program and ran it, same problem of course.

Should I be using a different jpeg library? Thank you again.

[magick]

The JPEG validation test is failing. Make sure the header files are installed. Check config.log to discover why the validation test for JPEG failed, fix the problem, and rerun the configure script until JPEG is validated. Now install ImageMagick and you should have JPEG support.

[168gr]

The JPEG validation test is failing. Make sure the header files are installed. Check config.log to discover why the validation test for JPEG failed, fix the problem, and rerun the configure script until JPEG is validated. Now install ImageMagick and you should have JPEG support.

The jpeg-8d 'make install' did copy jpeglib.h to /usr/local/include ... it's there.

config.log says, in part

Code: Select all

configure:29494: checking jpeglib.h presence
configure:29494: gcc -E  -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -D_DLL -D_MT conftest.c
conftest.c:175:21: fatal error: jpeglib.h: No such file or directory

Round about line 29494 of the ImageMagick configure script is the following -

Code: Select all

    ac_fn_c_check_header_mongrel "$LINENO" "jpeglib.h" "ac_cv_header_jpeglib_h" "$ac_includes_default"
if test "x$ac_cv_header_jpeglib_h" = xyes; then :
  passed=`expr $passed + 1`
else
  failed=`expr $failed + 1`
fi

I can't tell from looking at that where jpeglib.h should be, or why it thinks it's not there. Again thanks for your help.

[magick]

Have you read http://www.imagemagick.org/script/advan ... lation.php? You may need to configure the CPPFLAGS.

[168gr]

I made some attempts using JUST the jpeg package jpegsrc.v8d.tar.gz which put jpeg headers and lib files in /usr/local ... the ImageMagick ./configure saw the jpeg libraries and spat out a DELEGATES line that included "jpeg" but it still didn't work. Same error:

Code: Select all

src/callbacks.c test_wand 32 no decode delegate for this image format `input.jpg' @ error/constitute.c/ReadImage/550

I downloaded http://sourceforge.net/projects/getgnuwin32/?source=dlp per the address you gave me and spent several hours yesterday following those instructions. It looks like a whole lot of stuff I don't need, but now I get a different set of errors. Installed everything to /home/pgg/gunwin32. ImageMagick's configure script seemed to be satisfied:

Code: Select all

pgg@g550 ~/project/ImageMagick-6.8.1-9
$ export CPPFLAGS="-I/home/pgg/gnuwin32/include"

pgg@g550 ~/project/ImageMagick-6.8.1-9
$ export LDFLAGS="-L/home/pgg/gnuwin32/lib"

pgg@g550 ~/project/ImageMagick-6.8.1-9
$ ./configure --without-perl

[...]

ImageMagick is configured as follows. Please verify that this configuration
matches your expectations.

Host system type: i686-pc-mingw32
Build system type: i686-pc-mingw32

                  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               no
FlashPIX          --with-fpx=yes                no
FontConfig        --with-fontconfig=yes         no
FreeType          --with-freetype=yes           no (failed tests)
GhostPCL          None                          pcl6 (unknown)
GhostXPS          None                          gxps (unknown)
Ghostscript       None                          gswin32c (unknown)
Ghostscript fonts --with-gs-font-dir=default    none
Ghostscript lib   --with-gslib=no               no
Graphviz          --with-gvc=no
JBIG              --with-jbig=yes               yes
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
LTDL              --with-ltdl=yes               no
LZMA              --with-lzma=yes               no
Magick++          --with-magick-plus-plus=yes   yes
OpenEXR           --with-openexr=yes            no
PANGO             --with-pango=yes              no
PERL              --with-perl=no                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=                     no
XML               --with-xml=yes                no (failed tests)
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         = 6.8.1
  CC              = gcc -std=gnu99 -std=gnu99
  CFLAGS          = -fopenmp -g -O2 -Wall -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16
  CPPFLAGS        = -I/usr/local/include/ImageMagick -D_DLL -D_MT
  PCFLAGS         = -fopenmp -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -D_DLL -D_MT
  DEFS            = -DHAVE_CONFIG_H
  LDFLAGS         = -L/home/pgg/gnuwin32/lib
  MAGICK_LDFLAGS  = -L/usr/local/lib -L/home/pgg/gnuwin32/lib
  LIBS            = -lMagickCore -ljbig -ltiff -ljpeg -lpng12 -lbz2 -lz -lgdi32 -lm -lgomp -lpthread
  CXX             = g++
  CXXFLAGS        = -g -O2
  FEATURES        = OpenMP
  DELEGATES       = bzlib mpeg jbig jng jpeg png ps tiff zlib

Trying to make ImageMagick then runs into issues ... odd warnings and finally an error:

Code: Select all

[...]

  CC       coders/magick_libMagickCore_Q16_la-ept.lo
  CC       coders/magick_libMagickCore_Q16_la-tiff.lo
  CC       filters/magick_libMagickCore_Q16_la-analyze.lo
  CCLD     magick/libMagickCore-Q16.la
libtool: link: warning: library `/home/pgg/gnuwin32/lib/libpng12.la' was moved.

*** Warning: linker path does not have real file for library -luuid.
*** I have the capability to make that library automatically link in when
*** you link to this library.  But I can only do this if you have a
*** shared version of the library, which you do not appear to have
*** because I did check the linker path looking for a file starting
*** with libuuid and none of the candidates passed a file format test
*** using a file magic. Last file checked: /mingw/lib/libuuid.a
*** The inter-library dependencies that have been dropped here will be
*** automatically added whenever a program is linked with this library
*** or is declared to -dlopen it.

*** Since this library must not contain undefined symbols,
*** because either the platform does not support them or
*** it was explicitly requested with -no-undefined,
*** libtool will only create a static version of it.
copying selected object files to avoid basename conflicts...
  CC       wand/wand_libMagickWand_Q16_la-animate.lo
  CC       wand/wand_libMagickWand_Q16_la-compare.lo

[...]

  CC       wand/wand_libMagickWand_Q16_la-wand.lo
  CC       wand/wand_libMagickWand_Q16_la-wand-view.lo
  CCLD     wand/libMagickWand-Q16.la

*** Warning: This system can not link to static lib archive magick/libMagickCore-Q16.la.
*** I have the capability to make that library automatically link in when
*** you link to this library.  But I can only do this if you have a
*** shared version of the library, which you do not appear to have.
libtool: link: warning: `/home/pgg/gnuwin32/lib/libpng12.la' seems to be moved
libtool: link: warning: `c:/mingw/lib/libintl.la' seems to be moved
libtool: link: warning: library `/home/pgg/gnuwin32/lib/libpng12.la' was moved.

*** Warning: linker path does not have real file for library -luuid.
*** I have the capability to make that library automatically link in when
*** you link to this library.  But I can only do this if you have a
*** shared version of the library, which you do not appear to have
*** because I did check the linker path looking for a file starting
*** with libuuid and none of the candidates passed a file format test
*** using a file magic. Last file checked: /mingw/lib/libuuid.a
*** The inter-library dependencies that have been dropped here will be
*** automatically added whenever a program is linked with this library
*** or is declared to -dlopen it.

*** Since this library must not contain undefined symbols,
*** because either the platform does not support them or
*** it was explicitly requested with -no-undefined,
*** libtool will only create a static version of it.
  CXX      Magick++/lib/Blob.lo
  CXX      Magick++/lib/BlobRef.lo
  CXX      Magick++/lib/CoderInfo.lo

[...]

libtool: link: warning: library `/home/pgg/gnuwin32/lib/libpng12.la' was moved.
libtool: link: warning: library `/home/pgg/gnuwin32/lib/libpng12.la' was moved.
utilities/animate.o: In function `AnimateMain':
C:\MinGW\msys\1.0\home\pgg\project\ImageMagick-6.8.1-9/utilities/animate.c:81: undefined reference to `_imp__MagickCoreGenesis'
C:\MinGW\msys\1.0\home\pgg\project\ImageMagick-6.8.1-9/utilities/animate.c:82: undefined reference to `_imp__AcquireExceptionInfo'
C:\MinGW\msys\1.0\home\pgg\project\ImageMagick-6.8.1-9/utilities/animate.c:83: undefined reference to `_imp__AcquireImageInfo'
C:\MinGW\msys\1.0\home\pgg\project\ImageMagick-6.8.1-9/utilities/animate.c:84: undefined reference to `_imp__AnimateImageCommand'
C:\MinGW\msys\1.0\home\pgg\project\ImageMagick-6.8.1-9/utilities/animate.c:84: undefined reference to `_imp__MagickCommandGenesis'
C:\MinGW\msys\1.0\home\pgg\project\ImageMagick-6.8.1-9/utilities/animate.c:86: undefined reference to `_imp__DestroyImageInfo'
C:\MinGW\msys\1.0\home\pgg\project\ImageMagick-6.8.1-9/utilities/animate.c:87: undefined reference to `_imp__DestroyExceptionInfo'
C:\MinGW\msys\1.0\home\pgg\project\ImageMagick-6.8.1-9/utilities/animate.c:88: undefined reference to `_imp__MagickCoreTerminus'
collect2: ld returned 1 exit status
make[2]: *** [utilities/animate.exe] Error 1
make[2]: Leaving directory `/home/pgg/project/ImageMagick-6.8.1-9'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/pgg/project/ImageMagick-6.8.1-9'
make: *** [all] Error 2

What now? Thank you.

[fmw42]

I don't know if this is relevant, but sometimes there are conflicts between libjpg 6 and libjpg 8. Do you have both? I think IM needs the right one. I am using libjpeg 8 and things work.

libjpeg.8.dylib

[168gr]

I tried with only jpeg 8, before chasing after that gnuwin32 mess.

Unpacked jpegsrc.v8d.tar.gz, ran configure, make, make install. It put header files and libraries in /usr/local/include and /usr/local/lib.

ImageMagic configured without complaint and listed jpeg as a delegate.

Test program built just fine with -ljpeg as a linker option. Did not work. The IM routine quit complaining that there was no decode delegate.

[168gr]

OK, totally clean/new MinGW install, then installed a fresh copy of jpeg-8d.

Code: Select all

pgg@g550 ~/jpeg-8d
$ make install
make[1]: Entering directory `/home/pgg/jpeg-8d'
test -z "/usr/local/lib" || /bin/mkdir -p "/usr/local/lib"
 /bin/sh ./libtool   --mode=install /bin/install -c   libjpeg.la '/usr/local/lib'
libtool: install: /bin/install -c .libs/libjpeg.dll.a /usr/local/lib/libjpeg.dll.a
libtool: install: base_file=`basename libjpeg.la`
libtool: install:  dlpath=`/bin/sh 2>&1 -c '. .libs/'libjpeg.la'i; echo libjpeg-8.dll'`
libtool: install:  dldir=/usr/local/lib/`dirname ../bin/libjpeg-8.dll`
libtool: install:  test -d /usr/local/lib/../bin || mkdir -p /usr/local/lib/../bin
libtool: install:  /bin/install -c .libs/libjpeg-8.dll /usr/local/lib/../bin/libjpeg-8.dll
libtool: install:  chmod a+x /usr/local/lib/../bin/libjpeg-8.dll
libtool: install:  if test -n '' && test -n 'strip --strip-unneeded'; then eval 'strip --strip-unneeded /usr/local/lib/../bin/libjpeg-8.dll' || exit 0; fi
libtool: install: /bin/install -c .libs/libjpeg.lai /usr/local/lib/libjpeg.la
libtool: install: /bin/install -c .libs/libjpeg.a /usr/local/lib/libjpeg.a
libtool: install: chmod 644 /usr/local/lib/libjpeg.a
libtool: install: ranlib /usr/local/lib/libjpeg.a
test -z "/usr/local/bin" || /bin/mkdir -p "/usr/local/bin"
  /bin/sh ./libtool   --mode=install /bin/install -c cjpeg.exe djpeg.exe jpegtran.exe rdjpgcom.exe wrjpgcom.exe '/usr/local/bin'
libtool: install: /bin/install -c .libs/cjpeg.exe /usr/local/bin/cjpeg.exe
libtool: install: /bin/install -c .libs/djpeg.exe /usr/local/bin/djpeg.exe
libtool: install: /bin/install -c .libs/jpegtran.exe /usr/local/bin/jpegtran.exe
libtool: install: /bin/install -c .libs/rdjpgcom.exe /usr/local/bin/rdjpgcom.exe
libtool: install: /bin/install -c .libs/wrjpgcom.exe /usr/local/bin/wrjpgcom.exe
/bin/sh /home/pgg/jpeg-8d/install-sh -d /usr/local/include
/bin/install -c -m 644 jconfig.h /usr/local/include/jconfig.h
test -z "/usr/local/include" || /bin/mkdir -p "/usr/local/include"
 /bin/install -c -m 644 jerror.h jmorecfg.h jpeglib.h '/usr/local/include'
test -z "/usr/local/share/man/man1" || /bin/mkdir -p "/usr/local/share/man/man1"
 /bin/install -c -m 644 cjpeg.1 djpeg.1 jpegtran.1 rdjpgcom.1 wrjpgcom.1 '/usr/local/share/man/man1'
make[1]: Leaving directory `/home/pgg/jpeg-8d'

Here we are:

Code: Select all

pgg@g550 ~
$ ls /usr/local/include
jconfig.h  jerror.h  jmorecfg.h  jpeglib.h

pgg@g550 ~
$ ls /usr/local/lib
libjpeg.a  libjpeg.dll.a  libjpeg.la

pgg@g550 ~
$ cd ImageMagick-6.8.1-9

pgg@g550 ~/ImageMagick-6.8.1-9
$ export CPPFLAGS="-I/usr/local/include"

pgg@g550 ~/ImageMagick-6.8.1-9
$ export LDFLAGS="-L/usr/local/lib"

pgg@g550 ~/ImageMagick-6.8.1-9
$ ./configure --without-perl

[...]

-------------------------------------------------------------
checking for JPEG...
checking jconfig.h usability... yes
checking jconfig.h presence... yes
checking for jconfig.h... yes
checking jerror.h usability... yes
checking jerror.h presence... yes
checking for jerror.h... yes
checking jmorecfg.h usability... yes
checking jmorecfg.h presence... yes
checking for jmorecfg.h... yes
checking jpeglib.h usability... yes
checking jpeglib.h presence... yes
checking for jpeglib.h... yes
checking for jpeg_read_header in -ljpeg... yes
checking for JPEG library is version 6b or later... yes
checking if JPEG package is complete... yes
-------------------------------------------------------------

[...]


ImageMagick is configured as follows. Please verify that this configuration
matches your expectations.

Host system type: i686-pc-mingw32
Build system type: i686-pc-mingw32

                  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              no
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               no
FlashPIX          --with-fpx=yes                no
FontConfig        --with-fontconfig=yes         no
FreeType          --with-freetype=yes           no
GhostPCL          None                          pcl6 (unknown)
GhostXPS          None                          gxps (unknown)
Ghostscript       None                          gswin32c (unknown)
Ghostscript fonts --with-gs-font-dir=default    none
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
LTDL              --with-ltdl=yes               no
LZMA              --with-lzma=yes               no
Magick++          --with-magick-plus-plus=yes   yes
OpenEXR           --with-openexr=yes            no
PANGO             --with-pango=yes              no
PERL              --with-perl=no                no
PNG               --with-png=yes                no
RSVG              --with-rsvg=no                no
TIFF              --with-tiff=yes               no
WEBP              --with-webp=yes               no
Windows fonts     --with-windows-font-dir=      none
WMF               --with-wmf=no         no
X11               --with-x=                     no
XML               --with-xml=yes                no
ZLIB              --with-zlib=yes               no

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         = 6.8.1
  CC              = gcc -std=gnu99 -std=gnu99
  CFLAGS          = -fopenmp -g -O2 -Wall -pthread -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16
  CPPFLAGS        = -I/usr/local/include/ImageMagick -D_DLL -D_MT
  PCFLAGS         = -fopenmp -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -D_DLL -D_MT
  DEFS            = -DHAVE_CONFIG_H
  LDFLAGS         = -L/usr/local/lib
  MAGICK_LDFLAGS  = -L/usr/local/lib -L/usr/local/lib
  LIBS            = -lMagickCore -ljpeg -lgdi32 -lm -lgomp -lpthread
  CXX             = g++
  CXXFLAGS        = -g -O2 -pthread
  FEATURES        = OpenMP
  DELEGATES       = mpeg jpeg ps

So far, so good. I then ran 'make' followed by 'make install' for ImageMagick. No errors. Everything where its supposed to be:

Code: Select all

pgg@g550 ~
$ ls /usr/local/include/ImageMagick
Magick++  Magick++.h  magick  wand

pgg@g550 ~
$ ls /usr/local/lib
ImageMagick-6.8.1      libMagick++-Q16.la       libMagickCore-Q16.la     libMagickWand-Q16.la  libjpeg.la
libMagick++-Q16.a      libMagickCore-Q16.a      libMagickWand-Q16.a      libjpeg.a             pkgconfig
libMagick++-Q16.dll.a  libMagickCore-Q16.dll.a  libMagickWand-Q16.dll.a  libjpeg.dll.a

Even with this shortest of test programs

Code: Select all

#include <stdio.h>
#include <wand/magick_wand.h>

#define ThrowWandException(wand) \
{ \
        char *description; \
        FILE *errfile; \
        ExceptionType severity; \
        errfile = fopen("error_log.txt", "a" ); \
        description=MagickGetException(wand,&severity); \
        (void) fprintf(errfile,"\n\n-----\n%s %s %lu %s\n",GetMagickModule(),description); \
        description=(char *) MagickRelinquishMemory(description); \
        fclose( errfile ); \
        exit(-1); \
}



int main()
{
        MagickWand *mw = NULL;

        MagickWandGenesis();

        mw = NewMagickWand();
        if( mw == MagickFalse ) ThrowWandException(mw);

        if( MagickReadImage(mw,"input.jpg") == MagickFalse ) ThrowWandException(mw);

        if( MagickWriteImage(mw,"output.jpg") == MagickFalse ) ThrowWandException(mw);

        if(mw) mw = DestroyMagickWand(mw);

        MagickWandTerminus();

        return 0;
}

It quits with the same error: "no decode delegate for this image format `input.jpg'

[fmw42]

try

convert -list configure

and look at the line starting with DELEGATES. Does it include jpg or jpeg or libjpeg?

If not, then IM is not configure for jpg.

If so, then perhaps your file is corrupt or not a jpg? Can you post a link to it for the IM developers to examine?

try from the command line

convert image.jpg image.gif

does that work?

[168gr]

Code: Select all

$ convert -list configure

Path: [built-in]

Name           Value
-------------------------------------------------------------------------------
FEATURES       OpenMP
NAME           ImageMagick
QuantumDepth   16
convert.exe: unable to access configure file `configure.xml' @ warning/configure.c/GetConfigureOptions/616.

But 'convert input.jpg output.gif' successfully converted the JPG to a GIF.

Thanks.

[fmw42]

convert.exe: unable to access configure file `configure.xml' @ warning/configure.c/GetConfigureOptions/616.

That is not good. But I don't know what to tell you other than to recompile IM.