[gdal-dev] New +axis parameter in PROJ.4 trunk and gdalwarp

2011-06-07 Thread Flo Ledermann
Hi all, PROJ.4 trunk supports a new parameter +axis for projection strings to define axis orientation. With this you can, for example, create an upside-down projection by specifying +axis=wsu in your projection string. (See http://trac.osgeo.org/proj/wiki/GenParms#Axisorientation ) I am trying

Re: [gdal-dev] New +axis parameter in PROJ.4 trunk and gdalwarp

2011-06-07 Thread Frank Warmerdam
On 11-06-07 03:44 PM, Flo Ledermann wrote: Hi all, PROJ.4 trunk supports a new parameter +axis for projection strings to define axis orientation. With this you can, for example, create an upside-down projection by specifying +axis=wsu in your projection string. (See

Re: [gdal-dev] New +axis parameter in PROJ.4 trunk and gdalwarp

2011-06-07 Thread Flo Ledermann
On 06/07/2011 08:55 PM, Frank Warmerdam wrote: Looking in gdal/ogr/ogr_srs_proj4.cpp which implements the translation between PROJ.4 and WKT coordinate system formats for GDAL/OGR it seems the only use of the +axis switch is special cases for Transverse Mercator South Orientated. So when