Hi
On 28/03/2011 8:13 a.m., Al Roark wrote:
Hi All: I've been struggling for a while trying to get grImport up
and running. I'm on a Windows 7 (home premium 64 bit) machine
running R-2.12.2 along with GPL Ghostscript 9.01. I've set my Windows
PATH variable to point to the Ghostscript \bin and \lib directories,
and I've created the R_GSCMD environment variable pointing to
gswin32c.exe. I don't have any experience with Ghostscript, but with
the setup described above I can view the postscript file with the
following command to the Windows command prompt: gswin32c.exe
D:\Sndbx\vasarely.ps However, I can't get the PostScriptTrace()
function to work on the same file. Submitting
PostScriptTrace("D:/Sndbx/vasarely.ps") gives me the error: Error in
PostScriptTrace("D:/Sndbx/vasarely.ps") : status 127 in running
command 'gswin32c.exe -q -dBATCH -dNOPAUSE -sDEVICE=pswrite
-sOutputFile=C:\Users\Al\AppData\Local\Temp\RtmppPjDAf\file5db99cb
-sstdout=vasarely.ps.xml capturevasarely.ps' Your suggestions are
much appreciated. Cheers, Al [[alternative HTML version deleted]]
You could try running the ghostscript command that is printed in the
error message at the Windows command prompt to see more info about the
problem (might need to remove the '-q' so that ghostscript prints
messages to the screen).
Paul
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--
Dr Paul Murrell
Department of Statistics
The University of Auckland
Private Bag 92019
Auckland
New Zealand
64 9 3737599 x85392
p...@stat.auckland.ac.nz
http://www.stat.auckland.ac.nz/~paul/
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