Paul Kelly wrote: > >> Also, is there any fundamental obstacle to being able to set the > >> projection information using PROJ parameters without going via OSR?
> Been thinking about this a bit more and a more fundamental problem than > the ellipsoid and datum names is the lack of validation of the PROJ.4 > parameters that would be possible. All g.proj could do would be to pass > the parameters into the PROJ_INFO and PROJ_UNITS unchanged and any > problems would only show up when they were used for reprojection. I'm not > sure how good the error checking is there as it assumes that the PROJ_INFO > and PROJ_UNITS are valid. g.setproj always creates a valid file because it > composes the parameters from a set list. So, it looks like I need to cannibalise g.setproj so that there is still a way to set projection parameters in the absence of OSR. -- Glynn Clements <[EMAIL PROTECTED]> _______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
