[gdal-dev] 8 bit or 24 bit

Hi, How to judge an image in hdf files is 8 bit or 24 bit? -- JoSn ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev

FW: [gdal-dev] converting epsg:4326 coordinates to spherical mercator (google maps) epsg:900913

I think EPSG changed their minds last Feb This appears to be the new one: http://www.epsg-registry.org/export.htm?gml=urn:ogc:def:crs:EPSG::3857 EPSG:3785 shows isdeprecated true since Feb http://www.epsg-registry.org/export.htm?gml=urn:ogc:def:crs:EPSG::3785 Of course subject to further noti

Re: [gdal-dev] converting epsg:4326 coordinates to spherical mercator (google maps) epsg:900913

John Mitchell a écrit : Hi, If I have a lon,lat decimal degree epsg:4326 coordinate how do I convert it to spherical mercator (google maps) epsg:900913? epsg:900913 is obsolete. The correct EPSG code is 3785. You can use cs2cs from the PROJ4 project to do the conversion. HTH, Jean-Claude __

[gdal-dev] converting epsg:4326 coordinates to spherical mercator (google maps) epsg:900913

Hi, If I have a lon,lat decimal degree epsg:4326 coordinate how do I convert it to spherical mercator (google maps) epsg:900913? Thanks, -- John J. Mitchell ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal