I think this error basically says that convert can’t run ghostscript.


You may have to write a that just calls gs directly and see if there is some 
problem running it from the external action.



From: Wayne Irvine [mailto:[email protected]]
Sent: Monday, April 18, 2016 8:45 PM
To: [email protected]
Subject: Re: TeraScript-Talk: Terascript>Imagemagick>Ghostscript



External doesn’t seem to return any results.



I’ve managed to get Imagemagick to create an error.txt file and…



2016-04-19T12:56:19+10:00 0:00.060 0.040u 6.9.3 Policy convert[89262]: 
policy.c/IsRightsAuthorized/574/Policy

  Domain: Delegate; rights=Execute; pattern="/usr/local/bin/gs" ...

"/usr/local/bin/gs" -q -dQUIET -dSAFER -dBATCH -dNOPAUSE -dNOPROMPT 
-dMaxBitmap=500000000 -dAlignToPixels=0 -dGridFitTT=2 "-sDEVICE=pngalpha" 
-dTextAlphaBits=4 -dGraphicsAlphaBits=4 "-r72x72" -dFirstPage=1 -dLastPage=1 
"-sOutputFile=/var/tmp/magick-892621OchGEQb8gT8%d" 
"-f/var/tmp/magick-89262EysDvvpKoL3W" "-f/var/tmp/magick-89262wrsSJraORuPz"

2016-04-19T12:56:20+10:00 0:01.060 0.040u 6.9.3 Locale convert[89262]: 
locale.c/GetLocaleOptions/825/Locale

  Searching for locale file: 
"/usr/local/Cellar/imagemagick/6.9.3-6/share/ImageMagick-6/locale.xml"

2016-04-19T12:56:20+10:00 0:01.060 0.040u 6.9.3 Locale convert[89262]: 
locale.c/GetLocaleOptions/825/Locale

  Searching for locale file: 
"/usr/local/Cellar/imagemagick/6.9.3-6/lib/ImageMagick//config-Q16/locale.xml"

2016-04-19T12:56:20+10:00 0:01.060 0.060u 6.9.3 Locale convert[89262]: 
locale.c/GetLocaleOptions/825/Locale

  Searching for locale file: 
"/usr/local/Cellar/imagemagick/6.9.3-6/etc/ImageMagick-6/locale.xml"

2016-04-19T12:56:20+10:00 0:01.060 0.060u 6.9.3 Locale convert[89262]: 
locale.c/GetLocaleOptions/825/Locale

  Searching for locale file: 
"/usr/local/Cellar/imagemagick/6.9.3-6/share/doc/ImageMagick-6/locale.xml"

2016-04-19T12:56:20+10:00 0:01.060 0.060u 6.9.3 Locale convert[89262]: 
locale.c/GetLocaleOptions/825/Locale

  Searching for locale file: "/Users/wayneirvine/.config/ImageMagick/locale.xml"

2016-04-19T12:56:20+10:00 0:01.060 0.060u 6.9.3 Locale convert[89262]: 
locale.c/GetLocaleOptions/825/Locale

  Searching for locale file: "/Users/wayneirvine/.magick/locale.xml"

2016-04-19T12:56:20+10:00 0:01.060 0.060u 6.9.3 Configure convert[89262]: 
locale.c/LoadLocaleCache/1176/Configure

  Loading locale configure file 
"/usr/local/Cellar/imagemagick/6.9.3-6/share/ImageMagick-6/locale.xml" ...

2016-04-19T12:56:20+10:00 0:01.060 0.060u 6.9.3 Locale convert[89262]: 
locale.c/GetLocaleOptions/825/Locale

  Searching for locale file: 
"/usr/local/Cellar/imagemagick/6.9.3-6/share/ImageMagick-6/english.xml"

2016-04-19T12:56:20+10:00 0:01.060 0.060u 6.9.3 Locale convert[89262]: 
locale.c/GetLocaleOptions/825/Locale

  Searching for locale file: 
"/usr/local/Cellar/imagemagick/6.9.3-6/lib/ImageMagick//config-Q16/english.xml"

2016-04-19T12:56:20+10:00 0:01.060 0.060u 6.9.3 Locale convert[89262]: 
locale.c/GetLocaleOptions/825/Locale

  Searching for locale file: 
"/usr/local/Cellar/imagemagick/6.9.3-6/etc/ImageMagick-6/english.xml"

2016-04-19T12:56:20+10:00 0:01.060 0.060u 6.9.3 Locale convert[89262]: 
locale.c/GetLocaleOptions/825/Locale

  Searching for locale file: 
"/usr/local/Cellar/imagemagick/6.9.3-6/share/doc/ImageMagick-6/english.xml"

2016-04-19T12:56:20+10:00 0:01.060 0.060u 6.9.3 Locale convert[89262]: 
locale.c/GetLocaleOptions/825/Locale

  Searching for locale file: 
"/Users/wayneirvine/.config/ImageMagick/english.xml"

2016-04-19T12:56:20+10:00 0:01.060 0.060u 6.9.3 Locale convert[89262]: 
locale.c/GetLocaleOptions/825/Locale

  Searching for locale file: "/Users/wayneirvine/.magick/english.xml"

2016-04-19T12:56:20+10:00 0:01.060 0.060u 6.9.3 Configure convert[89262]: 
locale.c/LoadLocaleCache/1176/Configure

  Loading locale configure file 
"/usr/local/Cellar/imagemagick/6.9.3-6/share/ImageMagick-6/english.xml" ...

2016-04-19T12:56:20+10:00 0:01.060 0.060u 6.9.3 Exception convert[89262]: 
delegate.c/ExternalDelegateCommand/483/Exception

  FailedToExecuteCommand `"/usr/local/bin/gs" -q -dQUIET -dSAFER -dBATCH 
-dNOPAUSE -dNOPROMPT -dMaxBitmap=500000000 -dAlignToPixels=0 -dGridFitTT=2 
"-sDEVICE=pngalpha" -dTextAlphaBits=4 -dGraphicsAlphaBits=4 "-r72x72" 
-dFirstPage=1 -dLastPage=1 "-sOutputFile=/var/tmp/magick-892621OchGEQb8gT8%d" 
"-f/var/tmp/magick-89262EysDvvpKoL3W" "-f/var/tmp/magick-89262wrsSJraORuPz"' 
(-1)

2016-04-19T12:56:20+10:00 0:01.060 0.060u 6.9.3 Resource convert[89262]: 
resource.c/RelinquishUniqueFileResource/1042/Resource

  Relinquish /var/tmp/magick-89262EysDvvpKoL3W

2016-04-19T12:56:20+10:00 0:01.060 0.060u 6.9.3 Exception convert[89262]: 
utility.c/ShredFile/1822/Exception

  Failed to remove: /var/tmp/magick-89262EysDvvpKoL3W.cache

2016-04-19T12:56:20+10:00 0:01.060 0.060u 6.9.3 Resource convert[89262]: 
resource.c/RelinquishUniqueFileResource/1042/Resource

  Relinquish /var/tmp/magick-89262wrsSJraORuPz

2016-04-19T12:56:20+10:00 0:01.060 0.060u 6.9.3 Exception convert[89262]: 
utility.c/ShredFile/1822/Exception

  Failed to remove: /var/tmp/magick-89262wrsSJraORuPz.cache

2016-04-19T12:56:20+10:00 0:01.060 0.060u 6.9.3 Resource convert[89262]: 
resource.c/RelinquishUniqueFileResource/1042/Resource

  Relinquish /var/tmp/magick-892621OchGEQb8gT81

2016-04-19T12:56:20+10:00 0:01.060 0.060u 6.9.3 Exception convert[89262]: 
utility.c/ShredFile/1822/Exception

  Failed to remove: /var/tmp/magick-892621OchGEQb8gT81.cache

2016-04-19T12:56:20+10:00 0:01.060 0.060u 6.9.3 Cache convert[89262]: 
cache.c/DestroyPixelCache/999/Cache

  destroy

2016-04-19T12:56:20+10:00 0:01.060 0.060u 6.9.3 Exception convert[89262]: 
convert.c/ConvertImageCommand/3252/Exception

  no images defined 
`/Library/Server/Web/Data/Sites/~bartel/brochures/images/SI-7EA0A-002-00-Eng_v1_m56577569830759287.jpg'

convert: FailedToExecuteCommand `"/usr/local/bin/gs" -q -dQUIET -dSAFER -dBATCH 
-dNOPAUSE -dNOPROMPT -dMaxBitmap=500000000 -dAlignToPixels=0 -dGridFitTT=2 
"-sDEVICE=pngalpha" -dTextAlphaBits=4 -dGraphicsAlphaBits=4 "-r72x72" 
-dFirstPage=1 -dLastPage=1 "-sOutputFile=/var/tmp/magick-892621OchGEQb8gT8%d" 
"-f/var/tmp/magick-89262EysDvvpKoL3W" "-f/var/tmp/magick-89262wrsSJraORuPz"' 
(-1) @ error/delegate.c/ExternalDelegateCommand/483.

convert: no images defined 
`/Library/Server/Web/Data/Sites/~bartel/brochures/images/SI-7EA0A-002-00-Eng_v1_m56577569830759287.jpg'
 @ error/convert.c/ConvertImageCommand/3252.



Haven’t managed to make head nor tail of it yet.



Wayne







On 16 Apr 2016, at 1:43 AM, Robert Shubert <[email protected] 
<mailto:[email protected]> > wrote:



The external action creates a resultset – are you displaying this to see if 
there is anything useful in it?



From: Wayne Irvine [ <mailto:[email protected]> 
mailto:[email protected]]
Sent: Thursday, April 14, 2016 9:29 PM
To:  <mailto:[email protected]> [email protected]
Subject: TeraScript-Talk: Terascript>Imagemagick>Ghostscript



I’ve got a set up on my dev server that allows a user to upload a PDF and 
creates a JPG thumbnail from it.



It’s running on Terascript Server 6.21 on a Mac with OSX 10.7.5.



I’m trying to set up the same on Terascript 7 on a Mac running 10.10.5. 
Ghostscript 9.19



I have Imagemagick running and it can resize files nicely but I’m having 
trouble with the conversion process from PDF to JPG, which involves Ghostscript.



The script is run by a Command Line Action and looks something like this:



sudo -u username -p password /opt/local/bin/convert -thumbnail 215x300 
/path/to/source.pdf[0] -flatten /path/to/target.jpg



The strange thing is that when I run this line from the Terminal it works 
correctly so Imagemagick and Ghostscript are set up and working.



The error I’m seeing in the Console is this:

4/15/16 1:46:24.983 PM sudo[4723]: wayneirvine : TTY=unknown ; 
PWD=/Applications/TeraScript Server 7/log_TeraScript_Server_7 ; USER=username ; 
COMMAND=/opt/local/bin/convert -thumbnail 215x300 /path/to/source.pdf[0] 
-flatten /path/to/target.jpg



I added the following lines to the sudoers file:

Default:username !requiretty

username ALL=(ALL) NOPASSWD: ALL



Now I get no error, but no JPG either.



Any help from the unix gurus would be appreciated.



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m: 0409 960 609
f: +61 02 9960 6088





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