[osgeo4w-dev] [osgeo4w] #382: gdal 1.10 bundled with 64 bit QGIS is missing deflate compression for geotiff

OSGeo4W trac_osgeo4w at osgeo.org
Wed Oct 9 07:27:21 PDT 2013


#382: gdal 1.10 bundled with 64 bit QGIS is missing deflate compression for
geotiff
--------------------+-------------------------------------------------------
Reporter:  drstrip  |       Owner:  osgeo4w-dev@…              
    Type:  defect   |      Status:  new                        
Priority:  major    |   Component:  Package                    
 Version:           |    Keywords:  gdal geotiff compression   
--------------------+-------------------------------------------------------
 qgis fails when attempting to load deflate compressed geotiffs. The
 problem traces back to the bundled gdal installed with QGIS, which fails
 to recognize deflate compression. The current release build of gdal on
 gisinternals.com successfully can read/write deflate compression, so the
 problem appears to lie in the build parameters of the OSGEO4W packaging. I
 suspect the problem may lie in the build of the tiff lib, rather than gdal
 itself.

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Ticket URL: <http://trac.osgeo.org/osgeo4w/ticket/382>
OSGeo4W <http://trac.osgeo.org/osgeo4w>
OSGeo4W is the Windows installer and package environment for the OSGeo stack.


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