[FWTools] gdal_polygonize.py bindings error

Frank Warmerdam warmerdam at pobox.com
Tue Nov 25 10:10:45 EST 2008

jjknoops at netscape.net wrote:
> Hello Everybody,
> I was trying to use gdal_polygonize.py but i get an error that i am 
> using an old 'gen'.
> But the strange thing is that i can run the script with out any variable 
> without any problem.
> I am using FWTools228 on a windows XP computer. The python version I am 
> using is the one supplied with fwtools (2.3.4)
> What I am i doing wrong?


gdal_polygonize is not supported on FWTools because FWTools uses the old
gen bindings.  This doesn't cause a problem in the "usage message" part of
the script - only in the call to gdal.Polygonize() itself.

You can use OSGeo4W's "gdal-dev" package if you want to try out the polygonize

Best regards,
I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | Geospatial Programmer for Rent

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