Slight mistake below; the projection definition in the layer is as follows with "epsg" in lowercase as I am led to believe that it should be so: "init=epsg:27700"
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Donald Kerr Sent: 19 May 2013 20:36 To: [email protected] Subject: [mapserver-users] Mapserver WMS Reprojection Hi List, I am trying to reproject a WMS request from 27700 (UK Ordnance Survey) to 900913 (OSM OpenStreetMap) without success. There no issue with the map file map or layer definitions in terms of serving up the WMS in 27700 but reprojection seems to fail. There appears to be very little online and I cannot find a solution; hence this request for help or advice. Relevant parts of map file (some parts removed): PROJECTION "init=epsg:27700" END WEB METADATA "wms_title" "My WMS" "wms_onlineresource" "http://localhost/mapserver/mapserv.asp?"; "wms_srs" "EPSG:27700 EPSG:900913" "wms_enable_request" "*" "wms_abstract" "My WMS" "wms_extent" "0 0 670000 1230000" "wms_feature_info_mime_type" "text/plain" "wms_feature_info_mime_type" "text/html" "wms_feature_info_mime_type" "application/vnd.ogc.gml" # &info_format=application/vnd.ogc.gml ... Layer: METADATA "wms_title" "CME" "wms_extent" "0 0 670000 1230000" # "wms_srs" "EPSG:27700 EPSG:900913" "wms_include_items" "all" # No spaces "gml_include_items" "all" # No spaces "gml_featureid" "ID" END PROJECTION "init=EPSG:27700" END # PROJECTION Openlayers request: http://maps1/cgi-bin/mapserv.exe?MAP=D:\MyMapFile.map&LAYERS=CME&TRANSPARENT =TRUE&FORMAT=png&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3 A900913&BBOX=-484682.60504583,7512726.3043776,-415889.27960147,7547122.96709 97&WIDTH=900&HEIGHT=450 The result is a transparent image with no data showing. :( The same map file works correctly and serves an image if used with Openlayers and a map on EPSG 27700 so it's pointing at the reprojection of the BBOX maybe. What am I doing wrong? Any help greatly appreciated. Many thanks. Regards, Donald _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users ----- No virus found in this message. Checked by AVG - www.avg.com Version: 2013.0.3336 / Virus Database: 3162/6338 - Release Date: 05/19/13 _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users
