Hi Jeff and all others than help me.
I tried all your advice and i changed this tips: * I set STATUS layer tag to DEFAULT * I changed wms_onlineresource tag to "http://localhost/cgi-bin/mapserv?map=/ms4w/Apache/htdocs/map/mosaico.map&"; * I checked EXTENT tag to correct extents * I changed "wms_latlongbounding" layer tag to the correct extents * I checked gdalinfo for both mosaico.ecw and mosaico.tif image files, and this is the result: C:\ms4w\tools\gdal-ogr>gdalinfo c:\ms4w\Apache\htdocs\raster\mosaico.ecw Driver: ECW/ERMapper Compressed Wavelets Files: c:\ms4w\Apache\htdocs\raster\mosaico.ecw Size is 302480, 316380 Coordinate System is `' Origin = (556560.000000000000000,4293110.000000000000000) Pixel Size = (0.500000000000000,-0.500000000000000) Corner Coordinates: Upper Left ( 556560.000, 4293110.000) Lower Left ( 556560.000, 4134920.000) Upper Right ( 707800.000, 4293110.000) Lower Right ( 707800.000, 4134920.000) Center ( 632180.000, 4214015.000) Band 1 Block=302480x1 Type=Byte, ColorInterp=Red Overviews: arbitrary Band 2 Block=302480x1 Type=Byte, ColorInterp=Green Overviews: arbitrary Band 3 Block=302480x1 Type=Byte, ColorInterp=Blue Overviews: arbitrary C:\ms4w\tools\gdal-ogr>gdalinfo c:\ms4w\Apache\htdocs\raster\mosaico.tif Driver: GTiff/GeoTIFF Files: c:\ms4w\Apache\htdocs\raster\mosaico.tif Size is 33910, 31638 Coordinate System is: PROJCS["UTM Zone 30, Northern Hemisphere", GEOGCS["ETRS89", DATUM["unknown", SPHEROID["unretrievable - using WGS84",6378137,298.257223563]], PRIMEM["Greenwich",0], UNIT["degree",0.0174532925199433]], PROJECTION["Transverse_Mercator"], PARAMETER["latitude_of_origin",0], PARAMETER["central_meridian",-3], PARAMETER["scale_factor",0.9996], PARAMETER["false_easting",500000], PARAMETER["false_northing",0], UNIT["metre",1, AUTHORITY["EPSG","9001"]]] Origin = (556560.000000000000000,4293110.000000000000000) Pixel Size = (5.000000000000000,-5.000000000000000) Metadata: AREA_OR_POINT=Area Image Structure Metadata: COMPRESSION=LZW INTERLEAVE=PIXEL Corner Coordinates: Upper Left ( 556560.000, 4293110.000) ( 2d20'55.64"W, 38d47'5.69"N) Lower Left ( 556560.000, 4134920.000) ( 2d21'40.71"W, 37d21'33.38"N) Upper Right ( 726110.000, 4293110.000) ( 0d23'52.18"W, 38d45'27.90"N) Lower Right ( 726110.000, 4134920.000) ( 0d26'52.05"W, 37d20'0.44"N) Center ( 641335.000, 4214015.000) ( 1d23'20.00"W, 38d 3'46.30"N) Band 1 Block=33910x1 Type=Byte, ColorInterp=Red Band 2 Block=33910x1 Type=Byte, ColorInterp=Green Band 3 Block=33910x1 Type=Byte, ColorInterp=Blue It likes ok, but gdalinfo does not return coordinate system data for ecw image, when i changed ecw header info to ETRS89 and NUTM30. * I tried shp2img with both ecw and tif images, and in both cases the result is a 800x500 blank image. * I tried getcapabilities with this url: http://localhost/cgi-bin/mapserv.exe?map=c:/ms4w/Apache/htdocs/map/mosaico.map&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetCapabilities And it returnsme file in attached. And finally, I tried Getmap with http://localhost/cgi-bin/mapserv.exe?map=c:/ms4w/Apache/htdocs/map/mosaico.map&SERVICE=WMS&VERSION=1.1.1&REQUEST=Getmap&LAYERs=mosaico&SRS=EPSG:25830&bbox=556560,4134920,707800,4293920&format=image/png&width=800&height=500 and it returns 800x500 balnk image. Conclusion: I don't know what i can also do. --------------------------------------------- Alexandre Rodier Asistencia Técnica del SIGA Servicio de Información e Integración Ambiental Dirección General de Patrimonio Natural y Biodiversidad Consejería de Agricultura y Agua. c/ Arquitecto Emilio Piñero, 1 Entresuelo C 30.007 Murcia Tel. 968246272 Correo-e: [email protected] http://www.carm.es/medioambiente --------------------------------------------- -----Mensaje original----- De: [email protected] [mailto:[email protected]] En nombre de Jeff McKenna Enviado el: miércoles, 17 de diciembre de 2008 0:10 Para: [email protected] Asunto: Re: [mapserver-users] Blank image after map request RODIER BATISSE, ALEXANDRE wrote: > Hi everyone, > > > > I am begining with mapserver for windows and i have this problem: > > > > Mapserver work (theorycally) fine, because > http://localhost/cgi-bin/mapserv.exe request in web navigator answer "No > query information to decode. QUERY_STRING is set, but empty". > > > > I have a .map file in c:\ms4w\Apache\htdocs\map\ directory. (I put it in > anex). > > > > But when a try to make a map request mapserver give a blank image > (800x500 pixel) > > > > Whyyyyyyy!!! > I would also start with creating a valid map image with the shp2img utility (http://mapserver.gis.umn.edu/docs/reference/utilityreference/shp2img) and once that works move to debugging your application (or request). -jeff -- Jeff McKenna FOSS4G Consulting and Training Services http://www.gatewaygeomatics.com/ _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users
getcapabilities.1&REQUEST=GetCapabilities
Description: getcapabilities.1&REQUEST=GetCapabilities
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