> > But the ecwhdr utility that Jean-Claude mentionned is really what you would > want to use, if you indeed just want to alter the projection info and/or > georeferenced bounds. I thought that there was only a Erdas utility to > achieve that, cool to see that it can be done with the SDK API. This gives > me the idea that the ECW driver could be enhanced to implement the > SetGeoTransform() and SetProjection() API, as well as some special > metadata (likely PROJ and DATUM to be consistant with the creation > options) through SetMetadataItem() to explicitely set the datum and > projection codes. Then a simple python script could use those new > capabilities to offer a service equivalent to the one of the ecwhdr > utility. This would have the advantage of being available through GDAL as > soon as the ECW driver has been compiled. I think I'm going to give it a > try.
Implemented in http://trac.osgeo.org/gdal/ticket/4220 . Tested on Linux for now. > > > Thanks, > > > > Y. > > _______________________________________________ > gdal-dev mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/gdal-dev _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
