James, Instead of passing the arguments as array elements, try to pass the arguments in the same string, separated by a space. http://trac.osgeo.org/gdal/browser/trunk/autotest/warp/warp.py#L481
On Thu, Jan 13, 2011 at 3:06 AM, manzione <[email protected]>wrote: > > Greetings All, > I am a student who has been having a difficult time passing in source > parameters into gdalwrap in Python, and would truly appreciate any insight > that great minds like you might have on my simple problem. > > First off, I am attempting to reproject a Tiff image that was generated > from > a Grib2 rasterband by using the subprocess.call(cmd) method. My cmd > statement is as follows: > > cmd = ["gdalwarp", "-t_srs", "EPSG:4326", in_Src, target_Src] > > The "in_Src" parameter represents the input source file, and the > "target_Src" parameter is an empty temporary file. > > I've seen (and tried) a lot of examples where instead of calling an object > in the cmd line they call a string that references the name of the image > file. > > Example: subprocess.call(["gdalwarp", "-t_srs", "EPSG:4326", "input.tif", > "output.tif"]) > > However each time I attempt this technique gdalwarp returns an error > message > that states that it cannot locate the source file. I've tried replacing > the > names with path locations and yet I still get the same error returned. > > If someone would be kind enough to show me how to get over this issue I > would be incredibly grateful! > > Thank you in advance, > > -James > -- > View this message in context: > http://osgeo-org.1803224.n2.nabble.com/Problems-with-passing-parameters-into-gdalwrap-in-Python-tp5916192p5916192.html > Sent from the GDAL - Dev mailing list archive at Nabble.com. > _______________________________________________ > gdal-dev mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/gdal-dev > -- Best regards, Chaitanya kumar CH. /tʃaɪθənjə/ /kʊmɑr/ +91-9494447584 17.2416N 80.1426E
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