Glenn Linderman schreef:
On approximately 8/15/2006 2:35 AM, came the following characters from
the keyboard of Mike van Hoof:
Glenn Linderman schreef:
On approximately 8/15/2006 1:02 AM, came the following characters
from the keyboard of Mike van Hoof:
Mike van Hoof schreef:
Glenn Linderman schreef:
On approximately 8/14/2006 5:48 AM, came the following characters
from the keyboard of Mike van Hoof:
Hello,
I am trying to convert a PDF to a jpg image with the following
command:
*convert item137796_1.pdf test.jpg*
On the most PDF's this is working, but now I get:
*convert: Postscript delegate failed `item137796_1.pdf'.*
The pdf is a valid pdf which I can open in adobe.
My versions are:
Linux 2.6.5-1.358 #1 Sat May 8 09:04:50 EDT 2004 i686 i686 i386
GNU/Linux (Fedora Core 4)
Version: ImageMagick 6.2.0 03/17/05 Q16
http://www.imagemagick.org (installed by yum)
ghostscript 7.07-25 (thought it maybe had to do something with
this...)
So does anyone knows how I can solve this?
Install GhostScript, then reinstall ImageMagick.
I did this, now i do not get an error anymore, bet the jpg that is
created contains errors and cannot be displayed
Mike
Well... i just installed the latest GhostScript GPL version 8.45
and i stopped giving me errors now...
but the created jpg cannot be viewed...
any idea's
Some... but not as certain of a cure as last time :(
Try several jpg viewers... if they all cannot display the created
jpgs, it would seem more like a creation problem than a display
problem... or even a problem with display. I assume your first
tried jpg viewer was the ImageMagick display utility.
Perform a conversion on a typical or similar .pdf file that you are
willing to make public. Put both the .pdf, and the .jpg on a web
site and post links to them in this list. The developers seem to be
pretty responsive about corruption, or incompatibilities of their
file formats.
Hey,
I tracked down the problem to be a ghostscript problem... when i run
the convert command as root it works fine... but as apache (or any
other user) it gives me this error:
command: gs -q -dBATCH -dSAFER -dNOPAUSE
-sOutputFile="item137796_1.pdf.jpg" -sDEVICE=jpeg -f"item137796_1.pdf"
Error: /undefinedfilename in (item137796_1.pdf)
Operand stack:
Execution stack:
%interp_exit .runexec2 --nostringval-- --nostringval--
--nostringval-- 2 %stopped_push --nostringval--
--nostringval-- --nostringval-- false 1 %stopped_push
Dictionary stack:
--dict:1120/1686(ro)(G)-- --dict:0/20(G)-- --dict:70/200(L)--
Current allocation mode is local
Last OS error: 2
GPL Ghostscript 8.54: Unrecoverable error, exit code 1
And as i said before... as the root user the command works fine...
Also posted this on the gs mailinglist, but not very responsive over
there
Well, not having used Unix for some years now (except for limited use
on my web host), and never having used Linux, I should probably shut
up... but instead I will babble on and suggest that perhaps it is a
permissions problem of some sort... possibly on a temporary directory
configured for use by ghostscript, but which is secured for root only
access?
Yeah that is the problem, and i do not know how i can find that out.
Already gave all the ghostscript files and font files read and execute
rights, but think i am going to try to fedora mailinglist then...
Thanks for your help
Mike
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