The problem is that both images are showing up in the same UTM Zone. A quick glance at the gdal_retile.py doc page indicates that all of the input tiles need to be in the same spatial reference system.
http://www.gdal.org/gdal_retile.html I assume that you could reproject one of your tiles into the adjacent UTM Zone and then run gdal_retile, but I don't know if that would cause any distortion. David. -----Original Message----- From: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] On Behalf Of aphunter Sent: Tuesday, September 20, 2011 11:11 AM To: mapserver-users@lists.osgeo.org Subject: [mapserver-users] Image Pyramid with gdal_retile and two UTM zones Hello. I have a large raster mosaic and it is currently split into two zones. UTM 10N and UTM 11N (Northern and Southern California). Currently, when I use gdal_retile, the two zones sit next to each other. Is there some way I can tile things so that the zones are on top of each other, and the state looks complete? http://osgeo-org.1803224.n2.nabble.com/file/n6812832/noalpha_m_3211401_ne_11_1_20090525_1_1.png -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/Image-Pyramid-with-gdal-retile-and-two-UTM-zones-tp6812832p6812832.html Sent from the Mapserver - User mailing list archive at Nabble.com. _______________________________________________ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users _______________________________________________ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
