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Re: IDL-Python bridge with GDAL/OGR [message #93689 is a reply to message #93688]

Fri, 30 September 2016 11:21

Gordon Farquharson
Messages: 48
Registered: December 2010

Member

OK. I think I figured it out.

IDL> osr.SpatialReference.ImportFromProj4(srs, '+proj=utm +zone=10 +ellps=WGS84 +datum=WGS84 +units=m +no_defs')
0
IDL> osr.SpatialReference.ExportToWkt(srs)
PROJCS["UTM Zone 10, Northern Hemisphere",GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY[ "EPSG","6326"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG", "8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG ","9108"]],AUTHORITY["EPSG","4326"]],PROJECTION["Transverse_Mercator "],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian ",-123],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting ",500000],PARAMETER["false_northing",0],UNIT["Meter",1]]

But, I'm confused. Why can't I call methods of the srs object, like one does on Python?

Gordon

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[Message index]

		IDL-Python bridge with GDAL/OGR By: Gordon Farquharson on Fri, 30 September 2016 10:51
		Re: IDL-Python bridge with GDAL/OGR By: Gordon Farquharson on Fri, 30 September 2016 11:21
		Re: IDL-Python bridge with GDAL/OGR By: Jim Pendleton on Fri, 30 September 2016 11:52
		Re: IDL-Python bridge with GDAL/OGR By: Gordon Farquharson on Fri, 30 September 2016 12:02

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