Imagemagick 从PCD到PNG的转换失败，出现“中止陷阱：6”`

我想使用macOS 10.12.4将图像从Kodak Photo CD格式（.pcd）转换为PNG或TIFF格式。我已安装ImageMagick并通过以下方式启用它：

export MAGICK_HOME="/Users/USERNAME/Applications/ImageMagick-7.0.5"
export PATH="$MAGICK_HOME/bin:$PATH"
export DYLD_LIBRARY_PATH="$MAGICK_HOME/lib/"

我现在可以使用以下工具将PCD文件转换为gif：

mogrify -colorspace RGB -format gif *.PCD[5]

这将创建一个尺寸为3072 x 2048 px的GIF图像。但是，当我尝试使用

-format png

进行相同操作时，会出现以下错误：

Abort trap: 6

以及

-format tif

和

-format tiff

返回

mogrify: unable to open image 'tif:': No such file or directory @ error/blob.c/OpenBlob/3094.
mogrify: unrecognized image format `tif' @ error/mogrify.c/MogrifyImageCommand/4936.

当我检查安装时，

convert-version

告诉我PNG委托已安装：

Version: ImageMagick 7.0.5-1 Q16 x86_64 2017-03-02 http://www.imagemagick.org
Copyright: © 1999-2017 ImageMagick Studio LLC
License: http://www.imagemagick.org/script/license.php
Features: Cipher DPC HDRI 
Delegates (built-in): bzlib freetype lcms png 

使用

convert-list format

查看受支持的格式也显示了对PNG的支持：

   Format  Mode  Description
-------------------------------------------------------------------------------
      3FR  r--   Hasselblad CFV/H3D39II
      3G2  r--   Media Container
      3GP  r--   Media Container
        A* rw+   Raw alpha samples
      AAI* rw+   AAI Dune image
       AI  rw-   Adobe Illustrator CS2
      ART* rw-   PFS: 1st Publisher Clip Art
      ARW  r--   Sony Alpha Raw Image Format
      AVI  r--   Microsoft Audio/Visual Interleaved
      AVS* rw+   AVS X image
        B* rw+   Raw blue samples
      BGR* rw+   Raw blue, green, and red samples
     BGRA* rw+   Raw blue, green, red, and alpha samples
     BGRO* rw+   Raw blue, green, red, and opacity samples
      BMP* rw-   Microsoft Windows bitmap image
     BMP2* -w-   Microsoft Windows bitmap image (V2)
     BMP3* -w-   Microsoft Windows bitmap image (V3)
      BRF* -w-   BRF ASCII Braille format
        C* rw+   Raw cyan samples
      CAL* r--   Continuous Acquisition and Life-cycle Support Type 1
           Specified in MIL-R-28002 and MIL-PRF-28002
     CALS* r--   Continuous Acquisition and Life-cycle Support Type 1
           Specified in MIL-R-28002 and MIL-PRF-28002
   CANVAS* r--   Constant image uniform color
  CAPTION* r--   Caption
      CIN* rw-   Cineon Image File
      CIP* -w-   Cisco IP phone image format
     CLIP* rw+   Image Clip Mask
     CMYK* rw+   Raw cyan, magenta, yellow, and black samples
    CMYKA* rw+   Raw cyan, magenta, yellow, black, and alpha samples
      CR2  r--   Canon Digital Camera Raw Image Format
      CRW  r--   Canon Digital Camera Raw Image Format
      CUR* rw-   Microsoft icon
      CUT* r--   DR Halo
      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  r--   Kodak Digital Camera Raw Image File
      DCX* rw+   ZSoft IBM PC multi-page Paintbrush
      DDS* rw+   Microsoft DirectDraw Surface
    DFONT* r--   Multi-face font package (Freetype 2.6.2)
      DNG  r--   Digital Negative
      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

     DXT1* rw+   Microsoft DirectDraw Surface
     DXT5* rw+   Microsoft DirectDraw Surface
     EPDF  rw-   Encapsulated Portable Document Format
      EPI  rw-   Encapsulated PostScript Interchange format
      EPS  rw-   Encapsulated PostScript
     EPS2* -w-   Level II Encapsulated PostScript
     EPS3* -w+   Level III Encapsulated PostScript
     EPSF  rw-   Encapsulated PostScript
     EPSI  rw-   Encapsulated PostScript Interchange format
      ERF  r--   Epson RAW Format
      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%".

     FILE* r--   Uniform Resource Locator (file://)
     FITS* rw-   Flexible Image Transport System
  FRACTAL* r--   Plasma fractal image
      FTP* ---   Uniform Resource Locator (ftp://)
      FTS* rw-   Flexible Image Transport System
        G* rw+   Raw green samples
       G3* rw-   Group 3 FAX
       G4* rw-   Group 4 FAX
      GIF* rw+   CompuServe graphics interchange format
    GIF87* rw-   CompuServe graphics interchange format (version 87a)
 GRADIENT* r--   Gradual linear passing from one shade to another
     GRAY* rw+   Raw gray samples
     HALD* r--   Identity Hald color lookup table image
      HDR* rw+   Radiance RGBE image format
HISTOGRAM* -w-   Histogram of the image
      HRZ* rw-   Slow Scan TeleVision
      HTM* -w-   Hypertext Markup Language and a client-side image map
     HTML* -w-   Hypertext Markup Language and a client-side image map
     HTTP* ---   Uniform Resource Locator (http://)
    HTTPS* ---   Uniform Resource Locator (https://)
      ICB* rw-   Truevision Targa image
      ICO* rw+   Microsoft icon
     ICON* rw-   Microsoft icon
      IIQ  r--   Phase One Raw Image Format
     INFO  -w+   The image format and characteristics
   INLINE* rw+   Base64-encoded inline images
      IPL* rw+   IPL Image Sequence
   ISOBRL* -w-   ISO/TR 11548-1 format
  ISOBRL6* -w-   ISO/TR 11548-1 format 6dot
      JNG* ---   JPEG Network Graphics
           See http://www.libpng.org/pub/mng/ for details about the JNG
           format.
      JNX* r--   Garmin tile format
     JSON  -w+   The image format and characteristics
        K* rw+   Raw black samples
      K25  r--   Kodak Digital Camera Raw Image Format
      KDC  r--   Kodak Digital Camera Raw Image Format
    LABEL* r--   Image label
        M* rw+   Raw magenta samples
      M2V  rw+   MPEG Video Stream
      M4V  rw+   Raw MPEG-4 Video
      MAC* r--   MAC Paint
      MAP* rw-   Colormap intensities and indices
     MASK* rw+   Image Clip Mask
      MAT  rw+   MATLAB level 5 image format
    MATTE* -w+   MATTE format
      MEF  r--   Mamiya Raw Image File
     MIFF* rw+   Magick Image File Format
      MKV  rw+   Multimedia Container
      MNG* rw+   Multiple-image Network Graphics (libpng 1.6.20)
           See http://www.libpng.org/pub/mng/ for details about the MNG
           format.
     MONO* rw-   Raw bi-level bitmap
      MOV  rw+   MPEG Video Stream
      MP4  rw+   MPEG-4 Video Stream
      MPC* rw+   Magick Persistent Cache image format
     MPEG  rw+   MPEG Video Stream
      MPG  rw+   MPEG Video Stream
      MRW  r--   Sony (Minolta) Raw Image File
      MSL* ---   Magick Scripting Language
     MSVG  -w+   ImageMagick's own SVG internal renderer
      MTV* rw+   MTV Raytracing image format
      MVG* rw-   Magick Vector Graphics
      NEF  r--   Nikon Digital SLR Camera Raw Image File
      NRW  r--   Nikon Digital SLR Camera Raw Image File
     NULL* rw-   Constant image of uniform color
        O* rw+   Raw opacity samples
      ORF  r--   Olympus Digital Camera Raw Image File
      OTB* rw-   On-the-air bitmap
      OTF* r--   Open Type font (Freetype 2.6.2)
      PAL* rw-   16bit/pixel interleaved YUV
     PALM* rw+   Palm pixmap
      PAM* rw+   Common 2-dimensional bitmap format
    PANGO* ---   Pango Markup Language
  PATTERN* r--   Predefined pattern
      PBM* rw+   Portable bitmap format (black and white)
      PCD* rw-   Photo CD
     PCDS* rw-   Photo CD
      PCL  rw+   Printer Control Language
      PCT* rw-   Apple Macintosh QuickDraw/PICT
      PCX* rw-   ZSoft IBM PC Paintbrush
      PDB* rw+   Palm Database ImageViewer Format
      PDF  rw+   Portable Document Format
     PDFA  rw+   Portable Document Archive Format
      PEF  r--   Pentax Electronic File
      PES* r--   Embrid Embroidery Format
      PFA* r--   Postscript Type 1 font (ASCII) (Freetype 2.6.2)
      PFB* r--   Postscript Type 1 font (binary) (Freetype 2.6.2)
      PFM* rw+   Portable float format
      PGM* rw+   Portable graymap format (gray scale)
    PICON* rw-   Personal Icon
     PICT* rw-   Apple Macintosh QuickDraw/PICT
      PIX* r--   Alias/Wavefront RLE image format
   PLASMA* r--   Plasma fractal image
      PNG* rw-   Portable Network Graphics (libpng 1.6.20)
           See http://www.libpng.org/ for details about the PNG format.
    PNG00* rw-   PNG inheriting bit-depth, color-type from original, if possible
    PNG24* rw-   opaque or binary transparent 24-bit RGB (zlib 1.2.8)
    PNG32* rw-   opaque or transparent 32-bit RGBA
    PNG48* rw-   opaque or binary transparent 48-bit RGB
    PNG64* rw-   opaque or transparent 64-bit RGBA
     PNG8* rw-   8-bit indexed with optional binary transparency
      PNM* rw+   Portable anymap
      PPM* rw+   Portable pixmap format (color)
       PS  rw+   PostScript
      PS2* -w+   Level II PostScript
      PS3* -w+   Level III PostScript
      PSB* rw+   Adobe Large Document Format
      PSD* rw+   Adobe Photoshop bitmap
      PWP* r--   Seattle Film Works
        R* rw+   Raw red samples
RADIAL-GRADIENT* r--   Gradual radial passing from one shade to another
      RAF  r--   Fuji CCD-RAW Graphic File
      RAS* rw+   SUN Rasterfile
      RAW  r--   Raw
      RGB* rw+   Raw red, green, and blue samples
     RGBA* rw+   Raw red, green, blue, and alpha samples
     RGBO* rw+   Raw red, green, blue, and opacity samples
      RGF* rw-   LEGO Mindstorms EV3 Robot Graphic Format (black and white)
      RLA* r--   Alias/Wavefront image
      RLE* r--   Utah Run length encoded image
      RMF  r--   Raw Media Format
      RW2  r--   Panasonic Lumix Raw Image
      SCR* r--   ZX-Spectrum SCREEN$
SCREENSHOT* r--   Screen shot
      SCT* r--   Scitex HandShake
      SFW* r--   Seattle Film Works
      SGI* rw+   Irix RGB image
    SHTML* -w-   Hypertext Markup Language and a client-side image map
      SIX* rw-   DEC SIXEL Graphics Format
    SIXEL* rw-   DEC SIXEL Graphics Format
SPARSE-COLOR* -w+   Sparse Color
      SR2  r--   Sony Raw Format 2
      SRF  r--   Sony Raw Format
  STEGANO* r--   Steganographic image
      SUN* rw+   SUN Rasterfile
      SVG  -w+   Scalable Vector Graphics
     SVGZ  -w+   Compressed Scalable Vector Graphics
     TEXT* r--   Text
      TGA* rw-   Truevision Targa image
THUMBNAIL* -w+   EXIF Profile Thumbnail
     TILE* r--   Tile image with a texture
      TIM* r--   PSX TIM
      TTC* r--   TrueType font collection (Freetype 2.6.2)
      TTF* r--   TrueType font (Freetype 2.6.2)
      TXT* rw+   Text
     UBRL* -w-   Unicode Text format
    UBRL6* -w-   Unicode Text format 6dot
      UIL* -w-   X-Motif UIL table
     UYVY* rw-   16bit/pixel interleaved YUV
      VDA* rw-   Truevision Targa image
    VICAR* rw-   VICAR rasterfile format
      VID* rw+   Visual Image Directory
     VIFF* rw+   Khoros Visualization image
     VIPS* rw+   VIPS image
      VST* rw-   Truevision Targa image
     WBMP* rw-   Wireless Bitmap (level 0) image
      WMV  rw+   Windows Media Video
      WPG* r--   Word Perfect Graphics
      X3F  r--   Sigma Camera RAW Picture File
      XBM* rw-   X Windows system bitmap (black and white)
       XC* r--   Constant image uniform color
      XCF* r--   GIMP image
      XPM* rw-   X Windows system pixmap (color)
      XPS  r--   Microsoft XML Paper Specification
       XV* rw+   Khoros Visualization image
        Y* rw+   Raw yellow samples
    YCbCr* rw+   Raw Y, Cb, and Cr samples
   YCbCrA* rw+   Raw Y, Cb, Cr, and alpha samples
      YUV* rw-   CCIR 601 4:1:1 or 4:2:2

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

这给我留下了几个问题：

为什么转换为PNG会因

中止陷阱：6而失败，或者，如何启用TIFF委托或将其安装到二进制文件中？


编辑

JPEG、TIFF和PNG图像库似乎已安装：

Version: ImageMagick 7.0.5-1 Q16 x86_64 2017-03-02 http://www.imagemagick.org
Copyright: © 1999-2017 ImageMagick Studio LLC
License: http://www.imagemagick.org/script/license.php
Features: Cipher DPC HDRI 
Delegates (built-in): bzlib freetype lcms png 

如果是PCD，您也可以转换成高质量的JPG。但是我注意到，您的
转换
没有涵盖JPG或TIFF格式，这很奇怪。安装是否完整有效？您的PNG问题也可能是由于某些无效安装造成的。我并不想说得好笑，但由于Apple不提供软件包管理器，在macOS上处理ImageMagick（以及许多其他软件包）的最简单方法是使用
自制
。它只是工作！如果您使用它，它就像
brew安装imagemagick
一样简单，或者如果您需要一些特殊选项，请首先使用
brew选项imagemagick
检查哪些选项可用。然后你可以安装最新的
awk
，
sed
，
grep
，
find
，
webkit2png
，
jhead
，
exiftool
，
MarkSetchell我知道。但我更愿意避免安装Homebrew或MacPorts只是为了转换几个图像。@xenoid我会假设项目网站上的二进制文件是有效的安装。@我也是这么认为的，但是AFAIK JPG和PNG是标准安装的一部分，所以如果没有在某个地方发生什么事情的话（下载不完整、缺少库或其他）。