> > content of 6617-04.eww: > > 0.2 > 0.0 > 0.0 > -0.2 > 653750.1 > 169999.9 > > following geotransform item added to 6617-04.ecw.aux.xml: > > <PAMDataset> > > <SRS>PROJCS["MGI_BMNM34",GEOGCS["GCS_MGI",DATUM["M > ilitar_Geographische_Institute",SPHEROID["Bessel_1841",63773 > 97.155,299.1528128]],PRIMEM["Greenwich",0.0],UNIT["Degree&qu > ot;,0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAME > TER["False_Easting",750000.0],PARAMETER["False_Northing" > ;,-5000000.0],PARAMETER["Central_Meridian",16.333333333333],PARAM > ETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin" > ,0.0],UNIT["Meter",1.0]]</SRS> > <GeoTransform>653750.1,0.2,0,169999.9,0,-0.2</GeoTransform>
--> This is not the more accurate translation from worldfile convention to GDAL convention. The coordinates of the top-left pixel in worldfiles are the center of pixel. In GDAL convention, it is the top-left corner of the top-left pixel, hence a half-pixel shift. So in GDAL, the GeoTransform should be: <GeoTransform>653750,0.2,0,170000,0,-0.2</GeoTransform> -- Spatialys - Geospatial professional services http://www.spatialys.com _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
