Thanks, sadly, I DID download them and had them in the right directory. I had just not decompressed them! Kurt
------------------------------ Message: 4 Date: Thu, 19 Jun 2008 14:47:51 +0100 From: Jose G?mez-Dans <[EMAIL PROTECTED]> Subject: Re: [Matplotlib-users] tesgdal in examples of basemap To: matplotlib-users@lists.sourceforge.net Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain; charset="iso-8859-1" Hi, On Thursday 19 June 2008 00:16:39 KURT PETERS wrote: > array = gd.ReadAsArray() > AttributeError: 'NoneType' object has no attribute 'ReadAsArray' > > Anyone know what the problem is? Do I need something else? Did you download the Denver DEM from USGS? From testgdal.py: # download from # http://edcftp.cr.usgs.gov/pub/data/DEM/250/D/denver-w.gz It should work after that... Cheers, Jose -- NERC Centre for Terrestrial Carbon Dynamics, Department of Geography, University College London Gower Street, London WC1E 6BT, UK ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users