Just a guess, but part of the problem might be that plucker-build doesn't seem to realize that it needs to divide the exit status by 256.
Also, you may want to run the same command manually, to see whatever errors the pngtopnm is yielding. If it isn't clear what command is being run, you can likely get it with a system call tracer: http://dcs.nac.uci.edu/~strombrg/debugging-with-syscall-tracers.html
On Fri, 2005-04-22 at 14:55 -0300, Arturo Zambrano wrote:
Hello All,
I'm getting the following error when running the parser.
I have checked the netpbm installation and it seems ok, I have also
used pngtopnm from command line and it works.
I can't figure out what's going wrong.
-----------------------------------
Processing file:/home/arturo/research/mtesis/tmp/tesis037.png...
Retrieved ok.
Running: pngtopnm > /tmp/tmpq_jZH3
Traceback (most recent call last):
File "/usr/lib/python/site-packages/PyPlucker/ImageParser.py", line
770, in __init__
self._convert_to_pnm()
File "/usr/lib/python/site-packages/PyPlucker/ImageParser.py", line
812, in _convert_to_pnm
raise RuntimeError("call to '" + command + "' returned status " +
str(status))
RuntimeError: call to 'pngtopnm > /tmp/tmpq_jZH3' returned status 12288
Error: Runtime error parsing document
file:/home/arturo/research/mtesis/tmp/tesis037.png: Error while opening
image file:/home/arturo/research/mtesis/tmp/tesis037.png with netpbm
Parsing failed.
---------------------------------
Can someone give a piece of advice?
Thanks in advance
arturo
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