[R-sig-Geo] Writing a tif using rgdal

Tim Keitt tkeitt at mail.utexas.edu
Wed Feb 8 22:09:03 CET 2006


I'm holding out for the Boost Geospatial Library... :-)

THK

On Wed, 2006-02-08 at 21:57 +0200, Ari Jolma wrote:
> Tim Keitt kirjoitti:
> > On Tue, 2006-02-07 at 22:25 +0100, Roger Bivand wrote:
> >   
> >> No trouble - I think this hits me when I'm hurrying and I re-use a 
> >> not-closed handle, filling it with another handle. I can't replicate now.
> >>     
> >
> > Hmmm... I just realized that creating a raster band object and then
> > closing the associated dataset object might lead to all sorts of
> > fireworks. We may need some reference counting to avoid dereferencing
> > free'd pointers.
> >   
> 
> I guess the fireworks is caused by gdal? This was discussed at length on 
> the gdal-dev list in the fall. There is no easy way the fix this. 
> Currently the best solution is to be careful with things like this.
> 
> Ari Jolma
> 
> > THK
> >
> >   
> 
> 
-- 
Timothy H. Keitt
Assistant Professor
http://www.keittlab.org/
http://www.utexas.edu/directory/index.php?q=Keitt




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