Good morrow all,
I need to be able to get the status of a 'convert' command - I am taking pages
from a multi-page tiff and converting each page to png. The program calling
this process needs to know when the last page is reached, so I assumed that if
I can get the status back to my code, that would tell me.
At the moment I'm running a command such as:
cmd /c convert tiff-file[page] png-file
and I seem to be getting back the status from cmd rather than from convert.
I have also tried creating a batch file (masterbat.bat):
cmd /c mybat.bat
ECHO "MyBAT GAVE "%ERRORLEVEL%
notepad c:\tmp\masterbat.bat
mybat.bat:
convert -compress NONE -resize x634 C:\tmp\fred[10] c:\\tmp\\image_bat.png
ECHO "CONVERT GOT ("%ERRORLEVEL%")"
Just to see what I get back - and it seems that ERRORLEVEL is set to 0
irrespective of whether the input file/page exists or not.
Any ideas as to how I get at the status of the convert command?
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