On Wed, Apr 15, 2009 at 7:28 PM, Vincent Bain <b...@toraval.fr> wrote: > Jérôme, > > If you need to warp a map for a strict display purpose, IMHO it's not to > be performed from within grass given that this operation makes no sense > "geographically". Don't know what the context is, but if you just have > to rotate an image output of a map maybe you'd better look towards image > manipulation tools (e.g. imagemagick and the -rotate option, which can > easily be integrated in a script process).
Perhaps you can use the CAIRO driver. In CAIRO, I see cairo.Matrix.rotate() http://cairographics.org/documentation/cairomm/reference/classCairo_1_1Matrix.html Just an untested idea, I am not familiar with the CAIRO driver in GRASS. Markus _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
