[mapserver-users] Projection takes less time than no projection ?
Hi All, I'm using MapServer to generate tiles to overlay on a GoogleMaps base layer. My data files are WGS84 shapefiles. So my current mapfile was looking like : MAP ... PROJECTION init=epsg:3785 END ... LAYER ... PROJECTION init=epsg:4326 END ... END ... END I was wondering about improving response time by disabling on-the-fly projection. So I did pre-project my shp into spherical Mercator first. And my new mapfile now looks like : MAP ... PROJECTIONproj=merca=6378137b=6378137lat_ts=0.0 lon_0=0.0x_0=0.0y_0=0k=1.0units=mnadgrids=@null no_defs END ... LAYER ... END ... END I do get the same tiles. But when asking a single tile using both mapfile, I noticed that the response time was higher (about +10%) when the second mapfile was used ! Do you have any idea about what's going on ? Thanks Regards Clément ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Projection takes less time than no projection ?
Yes, you're right ! thanks a lot ! My projection (epsg dat) def file had some errors. I made some corrections on my proj espg dat files and it works fine with PROJECTION init=epsg:3785 END Everywhere Response times now make sense : +10% when projection's enabled (on a specific test tile) De : TC Haddad [mailto:tchad...@gmail.com] Envoyé : mardi 4 décembre 2012 17:29 À : Clément MONIER Objet : Re: [mapserver-users] Projection takes less time than no projection ? Strange. Maybe you should check your proj EPSG code list and search for 3785 to see if it is listed there (maybe it is missing for some reason?). Or if it is in there, compare it to the defs below to look for any mistakes Tanya On Tue, Dec 4, 2012 at 7:57 AM, Clément MONIER clement.mon...@v-trafic.commailto:clement.mon...@v-trafic.com wrote: I did try but it didn't give me the same map view (though requested with TILE=X+Y+Z) I don't know why, but (only in the new mapfile version) if I don't put a MAP projection block like this PROJECTION proj=merc a=6378137 b=6378137 lat_ts=0.0 lon_0=0.0 x_0=0.0 y_0=0 k=1.0 units=m nadgrids=@null no_defs END Instead of PROJECTION init=epsg:3785 END I don't get the same map's view De : TC Haddad [mailto:tchad...@gmail.commailto:tchad...@gmail.com] Envoyé : mardi 4 décembre 2012 16:51 À : Clément MONIER Objet : Re: [mapserver-users] Projection takes less time than no projection ? did you try this option for comparison? MAP ... PROJECTION init=epsg:3785 END ... LAYER ... PROJECTION init=epsg:3785 END ... END ... END On Tue, Dec 4, 2012 at 7:23 AM, Clément MONIER clement.mon...@v-trafic.commailto:clement.mon...@v-trafic.com wrote: MAP ... PROJECTION init=epsg:3785 END ... LAYER ... PROJECTION init=epsg:4326 END ... END ... END ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] [WMS] Styles not working with mode=tile
Hi, I'm applying styles to my list of layers inside a WMS request, using the classgroup/class/group system in the mapfile. It works fine when no tile mode is used (bbox instead) : If I launch this request http://mapserver/cgi-bin/mapserv.exe?map=mymapfile.mapSERVICE=WMSREQUEST=GetMapVERSION=1.3.0LAYERS=layer1STYLES=style2FORMAT=image/pngBGCOLOR=0xFFTRANSPARENT=TRUECRS=EPSG:4326bbox=-35,10,52,15WIDTH=600HEIGHT=600 style2 is applied to layer1 But it doesn't work if the request uses tile mode : http://mapserver/cgi-bin/mapserv.exe?map=mymapfile.mapSERVICE=WMSREQUEST=GetMapVERSION=1.3.0LAYERS=layer1STYLES=style2FORMAT=image/pngBGCOLOR=0xFFTRANSPARENT=TRUECRS=EPSG:4326tile=0+0+0tilemode=gmapmode=tileWIDTH=600HEIGHT=600 style2 is not applied (default style is applied) Is there a way to apply styles in tile mode ? Thanks Regards Clément ps : config MS4W MapServer v5.6 ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] Mapserver 64bits for windows
Hi, I'm looking for binaries of MapServer 64bits built for windows. As I couldn't find any, I'm trying to compile a 64bits version of MapServer on windows. Do you know any documentation related to this subject ? Thanks Regards Clement ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] relative path for .map file inside a WMS url
Hi, I have a CGI MapServer 5.6.0beta5 instance running on Windows. But I'm not (and won't never be) able to know for sure the folder's path where its files are deployed. I know that MapServer is running fine though, delivering maps as needed. But I'm not able to make some WMS web request because I can't provide an absolute path for the map= parameter : I don't know in which folder my .map files reside. http://myserver/cgi-bin/mapserv.exe?map=?*?/mymapfile.map;... Is there a way to use relative path ? or to use a kind of environment variable MS_INSTALL_PATH inside the map= parameter? I can only act on the server's configuration and MS deployment Thanks for your help Clément ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] showing line direction (without font)
Hi, Is it possible to display a layer of lines with direction's marks using MapServer ? With no font trick (i.e a char symbol like '',...) See picture attached showing a nice sample Thanks Regards Clement attachment: arrow_nice_sample.png___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] showing line direction (without font)
Hi, Is it possible to display a layer of lines with direction's marks using MapServer ? With no font trick (i.e a char symbol like '',...) See picture attached showing a nice sample Thanks Regards Clement attachment: arrow_nice_sample.jpg___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] opacity
Hi, Is it possible to set layer's opacity dynamically ? with runtime substitution ? is there a way to set opacity for all layers of a mapfile ? Thank you for your help Clem ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
RE: [mapserver-users] opacity
It works really nice. Thanks a lot Olivier ! De : Olivier Bedel [mailto:o.be...@alkante.com] Envoyé : mardi 16 novembre 2010 19:18 À : Clément MONIER Cc : mapserver-users@lists.osgeo.org Objet : Re: [mapserver-users] opacity Hi Clément, To change layers opacity in cgi call, something like that should work : http://yourServer/cgi-bin/mapserv?map=yourMapfilemap.layer[yourLayerName1]=OPACITY%20yourOpacityValue1map.layer[yourLayerName2]=OPACITY%20yourOpacityValue2 I don't know if it is possible at the map level... Regards, Olivier. Le 16/11/2010 18:54, Clément MONIER a écrit : Hi, Is it possible to set layer's opacity dynamically ? with runtime substitution ? is there a way to set opacity for all layers of a mapfile ? Thank you for your help Clem ___ mapserver-users mailing list mapserver-users@lists.osgeo.orgmailto:mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users -- Olivier BEDEL ALKANTE SAS Ingénieur RD SIG 1, rue du Chêne Morand 35 510 Cesson-Sévigné Bur: + 33 (0) 2 99 22 25 70 fax : + 33 (0) 2 99 32 12 76 ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
RE: [mapserver-users] Transparent background
Thanks for your help, Thomas ! -Message d'origine- De : thomas bonfort [mailto:thomas.bonf...@gmail.com] Envoyé : mardi 5 octobre 2010 18:29 À : Clément MONIER Cc : mapserver-users@lists.osgeo.org Objet : Re: [mapserver-users] Transparent background try setting your imagemodes to RGB instead of RGBA. -- thomas On Tue, Oct 5, 2010 at 18:23, Clément MONIER clement.mon...@v-trafic.com wrote: Hi, I’m trying to get a PNG without a transparent background. Every “transparent” entry is turned to “off” inside my mapfile (attached) http://localhost/cgi-bin/mapserv.exe?MAP=/ms4w/apps/gmap/htdocs/test_background.mapSERVICE=WMSREQUEST=GetMapVERSION=1.3.0STYLES=FORMAT=PNG8CRS=EPSG:4326BBOX=45,8,50,15WIDTH=320HEIGHT=320LAYERS=testBGCOLOR=0xFFTRANSPARENT=False but I’m still getting a map with a transparent background !! Thanks for your help Kind regards Clément Ps : running MS4W (MS v.6.3) ___ 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
[mapserver-users] Tile mode multiple layers
Hi, I'm facing a (probable widely encountered) problem using MapServer with tile-mode option. It seems like multiple layers aren't allowed ?? http://localhost/cgi-bin/mapserv.exe?mode=tiletilemode=gmaptile=X+Y+Smap=mymapfile.mapLAYERS=layer1 = ok http://localhost/cgi-bin/mapserv.exe?mode=tiletilemode=gmaptile=X+Y+Smap=mymapfile.mapLAYERS=layer2 = ok http://localhost/cgi-bin/mapserv.exe?mode=tiletilemode=gmaptile=X+Y+Smap=mymapfile.mapLAYERS=layer1,layer2 = ko ! Why ? Thanks Regards Clément ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
RE: [mapserver-users] Tile mode multiple layers
Thanks a lot ! I have another bothering issue : PNG outputs of my MS CGI requests now don’t look nicely rendered any more (i.e no smoothly antialiased AGG display) http://localhost/cgi-bin/mapserv.exe?mode=tiletilemode=gmaptile=X+Y+Smap=mymapfile.mapLAYERS=layer1 layer2http://localhost/cgi-bin/mapserv.exe?mode=tiletilemode=gmaptile=X+Y+Smap=mymapfile.mapLAYERS=layer1%20layer2 as it was with similar WMS requests targeting the same mapfile though Where should I specify the desired output format ? Thank you for your help De : mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] De la part de Wim Vanbelle Envoyé : mercredi 25 août 2010 13:50 À : mapserver-users@lists.osgeo.org Objet : Re: [mapserver-users] Tile mode multiple layers Hi Clément, Your request is wrong ;). Try using a space instead. Take a look here : http://mapserver.org/output/tile_mode.html Good luck. On 25 August 2010 13:47, Clément MONIER clement.mon...@v-trafic.commailto:clement.mon...@v-trafic.com wrote: Hi, I’m facing a (probable widely encountered) problem using MapServer with tile-mode option. It seems like multiple layers aren’t allowed ?? http://localhost/cgi-bin/mapserv.exe?mode=tiletilemode=gmaptile=X+Y+Smap=mymapfile.mapLAYERS=layer1 = ok http://localhost/cgi-bin/mapserv.exe?mode=tiletilemode=gmaptile=X+Y+Smap=mymapfile.mapLAYERS=layer2 = ok http://localhost/cgi-bin/mapserv.exe?mode=tiletilemode=gmaptile=X+Y+Smap=mymapfile.mapLAYERS=layer1,layer2 = ko ! Why ? Thanks Regards Clément ___ mapserver-users mailing list mapserver-users@lists.osgeo.orgmailto: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
RE: [mapserver-users] Tile mode multiple layers
I’ve already correctly specified my output format inside the mapfile. Anyway, these 2 requests doesn’t give the same rendering : (tile mode) http://localhost/cgi-bin/mapserv.exe?mode=tiletilemode=gmaptile=X+Y+Smap=mymapfile.mapLAYERS=layer1 (wms) http://localhost/cgi-bin/mapserv.exe?map=mymapfile.mapSERVICE=WMSREQUEST=GetMapVERSION=1.3.0LAYERS=layer1STYLES=FORMAT=image/pngBGCOLOR=0xFFTRANSPARENT=TRUECRS=EPSG:4326BBOX=y1,x1,y2,x2WIDTH=256HEIGHT=256 But maybe I didn’t understand the appropriate use of tile mode. Should I expect these 2 requests to give the same png output by the way ? Thanks De : mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] De la part de Wim Vanbelle Envoyé : mercredi 25 août 2010 14:52 À : mapserver-users@lists.osgeo.org Objet : Re: [mapserver-users] Tile mode multiple layers Hi Clément, Under your MAP you can specify an OUTPUTFORMAT tag. See http://mapserver.org/mapfile/outputformat.html for details. There's also some additional information about the format options at the bottom. Use AGG for best quality results. On 25 August 2010 14:37, Clément MONIER clement.mon...@v-trafic.commailto:clement.mon...@v-trafic.com wrote: Thanks a lot ! I have another bothering issue : PNG outputs of my MS CGI requests now don’t look nicely rendered any more (i.e no smoothly antialiased AGG display) http://localhost/cgi-bin/mapserv.exe?mode=tiletilemode=gmaptile=X+Y+Smap=mymapfile.mapLAYERS=layer1 layer2http://localhost/cgi-bin/mapserv.exe?mode=tiletilemode=gmaptile=X+Y+Smap=mymapfile.mapLAYERS=layer1%20layer2 as it was with similar WMS requests targeting the same mapfile though Where should I specify the desired output format ? Thank you for your help De : mapserver-users-boun...@lists.osgeo.orgmailto:mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.orgmailto:mapserver-users-boun...@lists.osgeo.org] De la part de Wim Vanbelle Envoyé : mercredi 25 août 2010 13:50 À : mapserver-users@lists.osgeo.orgmailto:mapserver-users@lists.osgeo.org Objet : Re: [mapserver-users] Tile mode multiple layers Hi Clément, Your request is wrong ;). Try using a space instead. Take a look here : http://mapserver.org/output/tile_mode.html Good luck. On 25 August 2010 13:47, Clément MONIER clement.mon...@v-trafic.commailto:clement.mon...@v-trafic.com wrote: Hi, I’m facing a (probable widely encountered) problem using MapServer with tile-mode option. It seems like multiple layers aren’t allowed ?? http://localhost/cgi-bin/mapserv.exe?mode=tiletilemode=gmaptile=X+Y+Smap=mymapfile.mapLAYERS=layer1 = ok http://localhost/cgi-bin/mapserv.exe?mode=tiletilemode=gmaptile=X+Y+Smap=mymapfile.mapLAYERS=layer2 = ok http://localhost/cgi-bin/mapserv.exe?mode=tiletilemode=gmaptile=X+Y+Smap=mymapfile.mapLAYERS=layer1,layer2 = ko ! Why ? Thanks Regards Clément ___ mapserver-users mailing list mapserver-users@lists.osgeo.orgmailto: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
[mapserver-users] shp/dbf file's name
Hi, I would like to know if it's possible to draw geometries from a shp file according to attributes from a dbf but with 2 files named differently. For instance : LAYER NAME layer1 DATA shapefile1.shp CLASS EXPRESSION ([col1]=1) STYLE END END END Where col1 is a field inside a file storing attributes (dbf/csv/txt/...) but not named shapefile1.dbf I already tried to use the JOIN option but I think it's inappropriate for my purpose since You cannot use joins to affect the look of a map (http://mapserver.org/mapfile/join.html) Thanks for your help ! Clément ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
RE: [mapserver-users] shp/dbf file's name
How would MapServer know which row in your external dbf file matches which row (aka feature) in your ShapeFile? What if the external dbf file doesn't have the same number of rows as the number of features in your ShapeFile? not really a problem as I'm able to generate dbf files with records in exactly same number and order as inside shp. The dbf format is pretty primitive. Your best bet is to actually add to your ShapeFile the data that is now in your external file. It will also likely be faster. That's precisely what I can't do any more, since I'd like to join various kinds of time-related attributes on very static geometries. -Message d'origine- De : P Kishor [mailto:punk.k...@gmail.com] Envoyé : vendredi 20 août 2010 15:42 À : Clément MONIER Cc : mapserver-users@lists.osgeo.org Objet : Re: [mapserver-users] shp/dbf file's name On Fri, Aug 20, 2010 at 8:22 AM, Clément MONIER clement.mon...@v-trafic.com wrote: Hi, I would like to know if it's possible to draw geometries from a shp file according to attributes from a dbf but with 2 files named differently. For instance : LAYER NAME layer1 DATA shapefile1.shp CLASS EXPRESSION ([col1]=1) STYLE END END END Where col1 is a field inside a file storing attributes (dbf/csv/txt/.) but not named shapefile1.dbf How would MapServer know which row in your external dbf file matches which row (aka feature) in your ShapeFile? What if the external dbf file doesn't have the same number of rows as the number of features in your ShapeFile? The dbf format is pretty primitive. Your best bet is to actually add to your ShapeFile the data that is now in your external file. It will also likely be faster. I already tried to use the JOIN option but I think it's inappropriate for my purpose since You cannot use joins to affect the look of a map (http://mapserver.org/mapfile/join.html) Thanks for your help ! Clément ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users -- Puneet Kishor http://www.punkish.org Carbon Model http://carbonmodel.org Charter Member, Open Source Geospatial Foundation http://www.osgeo.org Science Commons Fellow, http://sciencecommons.org/about/whoweare/kishor Nelson Institute, UW-Madison http://www.nelson.wisc.edu --- Assertions are politics; backing up assertions with evidence is science === ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] RE: refactoring STYLEs ?
It works great ! Thanks a lot De : Lime, Steve D (DNR) [mailto:steve.l...@state.mn.us] Envoyé : vendredi 20 août 2010 17:25 À : Clément MONIER; 'mapserver-users@lists.osgeo.org' Objet : RE: refactoring STYLEs ? There's a draft RFC floating around to support this but it hasn't gotten much love... You can use INCLUDEs to do something similar: Main mapfile: LAYER NAME layer1 CLASS INCLUDE 'style1.map' END END LAYER NAME layer2 CLASS INCLUDE 'style1.map' END END style1.map: STYLE COLOR 0 0 0 WIDTH 1 END Ideally you'd be able to extend a base style which is what the RFC proposes. You can also do that with the INCLUDEs if you store just the style properties but not the block, eg.: CLASS STYLE INCLUDE 'style1.map' COLOR 255 0 0 # override color END END and style1.map contains: COLOR 0 0 0 WIDTH 1 Steve From: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] On Behalf Of Clément MONIER Sent: Friday, August 20, 2010 6:49 AM To: 'mapserver-users@lists.osgeo.org' Subject: [mapserver-users] refactoring STYLEs ? Hi, Is it possible to add a style definition (inside a mapfile or elsewhere ) so that it wouldn't be necessary to repeat it for each layer ? For instance : 2 layers with the same display style LAYER NAME layer1 CLASS STYLE COLOR 0 0 0 WIDTH 1 END END END LAYER NAME layer2 CLASS STYLE COLOR 0 0 0 WIDTH 1 END END END == STYLE 'style1' STYLE COLOR 0 0 0 WIDTH 1 END END LAYER NAME layer1 CLASS STYLE 'Style 1' END END END LAYER NAME layer2 CLASS STYLE 'Style 1' END END END Thanks Regards Clement ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
RE: [mapserver-users] MapServer, OpenStreetMap, OpenLayers + Reprojection from Latlong to Mercator: a real nightmare
Hi Mulone, We're using the 2 same projection systems to build the service you might see at www.v-trafic.com It's working but with no use of OpenLayers to perform the overlay and no PostGIS database (shapefile instead with WGS84 long/lat coordinates, epsg:4326). So if your problem comes from either OpenLayers or PostGIS, the following description won't help you anyway. The layers are requested with a WMS-formatted url with CRS=EPSG:3785 and BBOX in meters. Here is the content of epsg nad file (Proj4 lib) : # WGS 84 4326 +proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs # Web Spherical Mercator 3785 +proj=merc +lon_0=0 +k=1 +x_0=0 +y_0=0 +a=6378137 +b=6378137 +towgs84=0,0,0,0,0,0,0 +units=m no_defs Mapfile content : (Header MAP section) ... PROJECTION init=epsg:3785 END ... (Layer section) ... PROJECTION init=epsg:4326 END ... I'm quite sure all these basic things won't probably help you but it's worth trying. Regards Clement -Message d'origine- De : mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] De la part de Mulone Envoyé : mercredi 17 mars 2010 22:40 À : mapserver-users@lists.osgeo.org Objet : [mapserver-users] MapServer, OpenStreetMap, OpenLayers + Reprojection from Latlong to Mercator: a real nightmare (apologies for cross-posting) Hi everybody, I'm trying to render openstreetmap data on a WMS on MapServer and I posted something already about this. Now it's time to summarise everything and make some sense of this. The system used to work with epsg:4326 (LATLONG from now on) but in our project we need a GoogleMaps like projection and we chose epsg:900913/epsg:3785 (MERC from now on). This is our problem. We need the image on the right but we're getting the one on the left, a flattened map: http://img7.imageshack.us/img7/8279/imagelw.png After a lot of work and unsucceful tests I post here the outcome, hoping that it will be helpful to the community - and to us :-) These are the steps I followed from the very start: 1) download osm xml file from Cloudmade (e.g. Italy.osm.bz2) 2) Run 900913.sql on my PostGIS (optional, it shouldn't matter). 3) import that file into PostGIS with command (latlong option selected): ./osm2pgsql -U userid -W -H host -d maps -p myprefix -S default.style -c -l italy.osm.bz2 4) At this point everything seems ok. The geometry columns have latlong as SRID and the tables contain geometries. It's possible to visualise this dataset with uDig or other tools and reproject it. 5) Now we want to render this stuff on MapServer. So we add the espg configs from http://spatialreference.org/ref/epsg/3785/ to our mapserver espg file: 900913 +proj=merc +lon_0=0 +k=1 +x_0=0 +y_0=0 +a=6378137 +b=6378137 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs 3785 +proj=merc +lon_0=0 +k=1 +x_0=0 +y_0=0 +a=6378137 +b=6378137 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs 6) define this minimal mapfile with one layer: http://virtualpaste.com/82467 7) run several tests with different projections and annotate the outcome. Have a look at the report: http://docs.google.com/View?id=dftx6j46_166d6r38pcs Does anybody have any idea about how we could tackle this issue? I don't know if the problem is arising from MapServer or OpenLayers, so maybe you can help me design a better test to narrow the problem down. I presume a lot of people are doing something similar to us, so others might come across this issue. Cheers, Mulone - Mulone PhD student -- View this message in context: http://n2.nabble.com/MapServer-OpenStreetMap-OpenLayers-Reprojection-from-Latlong-to-Mercator-a-real-nightmare-tp4753197p4753197.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
[mapserver-users] Templating problem
Hi, Classic problem : I want to get features coordinates in pixels inside my MS map picture (db = shapefiles) to build an html map tag. I've followed this webpage http://mapserver.org/output/imagemaps.html And succeeded in getting pixels-coordinates and attributes with templates. But it seems to me that everything is set inside the mapfile, And nothing can be configured inside the requesting parameters !? (like my GetMap request does for map size, bbox, layers, ...) This request is though working, but I'm getting errors when I try to add parameters to it : http://myserver/cgi-bin/mapserv.exe?map=/ms4w/apps/gmap/htdocs/test_imap.mapqlayer=mylayermode=nquerysearchmap=true Another issue is that my filtering option is not active any more : despite the EXPRESSION() filter inside the LAYER, all features of the shapefile are output into pixel-coordinates through the templating process. Is it possible to turn a getMap request into a template-output without disabling parameters filtering options ? Thanks for your help Clement MS Templating newbie ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] Templating problem
Hi, Classic problem : I want to get features coordinates in pixels inside my MS map picture (db = shapefiles) to build an html map tag. I've followed this webpage http://mapserver.org/output/imagemaps.html And succeeded in getting pixels-coordinates and attributes with templates. But it seems to me that everything is set inside the mapfile, And nothing can be configured inside the requesting parameters !? (like my GetMap request does for map size, bbox, layers, ...) This request is though working, but I'm getting errors when I try to add parameters to it : http://myserver/cgi-bin/mapserv.exe?map=/ms4w/apps/gmap/htdocs/test_imap.mapqlayer=mylayermode=nquerysearchmap=true Another issue is that my filtering option is not active any more : despite the EXPRESSION() filter inside the LAYER, all features of the shapefile are output into pixel-coordinates through the templating process. Is it possible to turn a getMap request into a template-output without disabling parameters filtering options ? Thanks for your help Clement MS Templating newbie ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
RE: [mapserver-users] TR: Blank map
Thanks for your answer Jukka. I did always use VERSION=1.3.0 in my WMS request and encountered no problem with it until now. But I've read this and I got scared : http://mapserver.org/development/rfc/ms-rfc-30.html#coordinate-systems-and-axis-orientation Though I've tried to enter bbox parameter with lat/lon or lon/lat formats, it didn't change anything. Update : I got a correct map using shp2img. Any help or lead would be appreciated Thanks a lot -Message d'origine- De : mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] De la part de Rahkonen Jukka Envoyé : mardi 14 avril 2009 11:35 À : Clément MONIER; mapserver-users@lists.osgeo.org Objet : Re: [mapserver-users] TR: Blank map Hi, Any possibility that it could have something to do with WMS version 1.3 that flipped the coordinate axis order? Did you also previously use WMS 1.3? -Jukka Rahkonen- -Alkuperäinen viesti- Lähettäjä: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] Puolesta Clément MONIER Lähetetty: 14. huhtikuuta 2009 11:26 Vastaanottaja: mapserver-users@lists.osgeo.org Aihe: [mapserver-users] TR: Blank map This issue (see below) is still active with MS 5.4 rc1. Can anyone help me ? Thanks Clement -Message d'origine- De : mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] De la part de Clément MONIER Envoyé : mardi 7 avril 2009 10:55 À : mapserver-users@lists.osgeo.org Objet : [mapserver-users] Blank map Hi, MapServer returns blank images since I upgraded to MS4W 2.3.1 + mapserver_ms4w-5.4.0-beta4. Though I've followed the upgrade tips and changed my mapfiles : http://lists.osgeo.org/pipermail/mapserver-users/2009-March/06 0600.html You'll find as attachment a very simple test case (.map + shapefiles). Here's the request that should (and used to) return a map : http://localhost/cgi-bin/mapserv.exe?MAP=C:\ms4w\apps\gmap\htd ocs\test.mapSERVICE=WMSREQUEST=GetMapVERSION=1.3.0LAYERS=l ayer1STYLES=FORMAT=aggaBGCOLOR=0xFFTRANSPARENT=TrueSR S=EPSG:4326BBOX=2.48,48.82,2.50,48.84WIDTH=512HEIGHT=512 I suspect a projection issue because the following request (with a world-wide bbox) does display some features (look for a small green point on the left side) : http://localhost/cgi-bin/mapserv.exe?MAP=C:\ms4w\apps\gmap\htd ocs\test.mapSERVICE=WMSREQUEST=GetMapVERSION=1.3.0LAYERS=l ayer1STYLES=FORMAT=aggaBGCOLOR=0xFFTRANSPARENT=TrueSR S=EPSG:4326BBOX=-90,0,90,180WIDTH=512HEIGHT=512 Has anything changed inside the Proj4 library ? Thanks for your help Clément ___ 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
RE: [mapserver-users] TR: Blank map
Thanks for answering. I've already tried your second option (lon/lat order switch) but it didn't change anything (blank map) The second request leads to : WMS server error. Unsupported SRS namespace (only EPSG and AUTO currently supported). Clement -Message d'origine- De : Yewondwossen Assefa [mailto:yass...@dmsolutions.ca] Envoyé : mardi 14 avril 2009 15:20 À : Clément MONIER Cc : mapserver-users@lists.osgeo.org Objet : Re: [mapserver-users] TR: Blank map Hi There, You should be able to get the result entering something like: LAYERS=layer1STYLES=FORMAT=aggaBGCOLOR=0xFFTRANSPARENT=TrueCRS=CRS:84BBOX=2.48,48.82,2.50,48.84WIDTH=512HEIGHT=512 or VERSION=1.3.0LAYERS=layer1STYLES=FORMAT=aggaBGCOLOR=0xFFTRANSPARENT=TrueCRS=EPSG:4326BBOX=48.8,2.48,48.84,2.50WIDTH=512HEIGHT=512 I have also opened a bug on the fact that using SRS instead of CRS should throw an exception (http://trac.osgeo.org/mapserver/ticket/2979). I will correct that for the 5.4.1. release. Let me know. Best Regards, Clément MONIER wrote: Thanks for your answer Jukka. I did always use VERSION=1.3.0 in my WMS request and encountered no problem with it until now. But I've read this and I got scared : http://mapserver.org/development/rfc/ms-rfc-30.html#coordinate-systems-and-axis-orientation Though I've tried to enter bbox parameter with lat/lon or lon/lat formats, it didn't change anything. Update : I got a correct map using shp2img. Any help or lead would be appreciated Thanks a lot -Message d'origine- De : mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] De la part de Rahkonen Jukka Envoyé : mardi 14 avril 2009 11:35 À : Clément MONIER; mapserver-users@lists.osgeo.org Objet : Re: [mapserver-users] TR: Blank map Hi, Any possibility that it could have something to do with WMS version 1.3 that flipped the coordinate axis order? Did you also previously use WMS 1.3? -Jukka Rahkonen- -Alkuperäinen viesti- Lähettäjä: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] Puolesta Clément MONIER Lähetetty: 14. huhtikuuta 2009 11:26 Vastaanottaja: mapserver-users@lists.osgeo.org Aihe: [mapserver-users] TR: Blank map This issue (see below) is still active with MS 5.4 rc1. Can anyone help me ? Thanks Clement -Message d'origine- De : mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] De la part de Clément MONIER Envoyé : mardi 7 avril 2009 10:55 À : mapserver-users@lists.osgeo.org Objet : [mapserver-users] Blank map Hi, MapServer returns blank images since I upgraded to MS4W 2.3.1 + mapserver_ms4w-5.4.0-beta4. Though I've followed the upgrade tips and changed my mapfiles : http://lists.osgeo.org/pipermail/mapserver-users/2009-March/06 0600.html You'll find as attachment a very simple test case (.map + shapefiles). Here's the request that should (and used to) return a map : http://localhost/cgi-bin/mapserv.exe?MAP=C:\ms4w\apps\gmap\htd ocs\test.mapSERVICE=WMSREQUEST=GetMapVERSION=1.3.0LAYERS=l ayer1STYLES=FORMAT=aggaBGCOLOR=0xFFTRANSPARENT=TrueSR S=EPSG:4326BBOX=2.48,48.82,2.50,48.84WIDTH=512HEIGHT=512 I suspect a projection issue because the following request (with a world-wide bbox) does display some features (look for a small green point on the left side) : http://localhost/cgi-bin/mapserv.exe?MAP=C:\ms4w\apps\gmap\htd ocs\test.mapSERVICE=WMSREQUEST=GetMapVERSION=1.3.0LAYERS=l ayer1STYLES=FORMAT=aggaBGCOLOR=0xFFTRANSPARENT=TrueSR S=EPSG:4326BBOX=-90,0,90,180WIDTH=512HEIGHT=512 Has anything changed inside the Proj4 library ? Thanks for your help Clément ___ 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 -- Assefa Yewondwossen Software Analyst Email: ass...@dmsolutions.ca http://www.dmsolutions.ca/ Phone: (613) 565-5056 (ext 14) Fax: (613) 565-0925 ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
