Benoît Andrieu wrote:
> Given all this, I first tried to render this with a web browser by writing > directly my request : > http://acquisitiontest/CGI/bin/mapserv.exe?request=GetMap&map=C:/temp/bch/Shell.map&request=GetMap&layers=Vector&srs=EPSG:4326&version=1.1.1&styles= > By not giving the extent nor width and height, I am expecting to take the > full bounding box of the map file as width and height. > I am already doing > this for raster layers so I won't be surprised to make it work for shape > files. > But, unfortunately, the result remains empty whatever I try. Hi, This is mostly guessing, but could it be that there is some conflict due to that you are using epsg:4326 in your request but mapfile extents are in some other projection? What happens if you change the SRS in the request to suit the map level projection? Of course it must be added to wms_srs list first. -Jukka- MAP Name"Shell" CONFIG "PROJ_LIB" "c:\Inetpub\wwwroot\Cgi\proj_lib\" EXTENT 277486 5873890 691772 6823080 SIZE 512 512 IMAGETYPE PNG24 IMAGECOLOR 255 255 255 UNITS METERS OUTPUTFORMAT NAME PNG24 DRIVER "GD/PNG" MIMETYPE "image/png" EXTENSION PNG IMAGEMODE RGBA TRANSPARENT ON END PROJECTION "+proj=tmerc +lat_0=0 +lon_0=0 +k=0.999600 +x_0=500000 +y_0=0 +ellps=intl +units=m +no_defs" END WEB IMAGEPATH "c:\ms_tmp\" IMAGEURL "http://ACQUISITIONTEST/ms_tmp"; METADATA "wms_title" "Ob135_200" "wms_srs" "epsg:4326" "wms_onlineresource" "http://ACQUISITIONTEST/WMS/Default.aspx?MapId=8"; END END SYMBOL NAME "quadrat" TYPE VECTOR POINTS 0 0 0 1 1 1 1 0 END FILLED TRUE END LAYER NAME "Vector" TYPE POINT STATUS ON CONNECTIONTYPE OGR CONNECTION "C:/temp/bch/gbr_rigs.shp" PROJECTION "+proj=tmerc +lat_0=0 +lon_0=0 +k=0.999600 +x_0=500000 +y_0=0 +ellps=intl +units=m +no_defs" END DATA "gbr_rigs" CLASS SYMBOL "quadrat" COLOR 255 0 0 OUTLINECOLOR 0 0 0 SIZE 6 END END END -------------------------------------------------------------------------------- Given all this, I first tried to render this with a web browser by writing directly my request : http://acquisitiontest/CGI/bin/mapserv.exe?request=GetMap&map=C:/temp/bch/Shell.map&request=GetMap&layers=Vector&srs=EPSG:4326&version=1.1.1&styles= By not giving the extent nor width and height, I am expecting to take the full bounding box of the map file as width and height. I am already doing this for raster layers so I won't be surprised to make it work for shape files. But, unfortunately, the result remains empty whatever I try. So, I remembered to use the shp2img to make a render and there I have a correct result. >From what I remember to have read on the mailing list mapserv.exe and >shp2img.exe are equivalent. So am I surprised to get different results. I am sorry but I can not give any source shape files as their content are confidential but if anyone think it could be helpful I can try to take one and remove all but one lines in it. Thank you in advance for any idea to make the thing go on !!! Benoît
