Re: [mapserver-users] Export SVG
Hi, Sorry, I don’t think you are getting it right. I’m going to try to explain it differently. The aliasing in my svg file rendered by mapserver is independent of the viewer. Mapserver automatically simplifies geometries during the svg generation, so the geometries rendered in a SVG file don’t match with the ones in my original map. See enclosed a picture to explain my problem. Iit will help you to understand and to compare before and after SVG generation. Do you understand what's going on with mapserver and so with my svg file ? Thanks a lot and I’m sorry if my English is not so good to explain my problems Regards, Maria 2009/11/26 Yewondwossen Assefa yass...@dmsolutions.ca Hi, Not sure I get it correctly: MapServer exports a vector file (the svg), when you mention anti-aliasing, I believe you are referring to an svg viewer rendering the svg file? From what I understand, the svg specifications allows to specify some properties at the shape level for example to give a hint to the viewers on how to render the different shapes (http://www.w3.org/TR/SVG/painting.html#ShapeRenderingProperty). Depending on the viewer, I suppose some would respect these properties. MapServer does not at the point setup these properties. Is this what you are looking for? regards. Maria Neywell wrote: Thanks, I have already tried this way to extract my map in a svg file and it works. _However_, I had a svg file which corresponds to my map but with a lot of aliasing. The FORMATOPTION FULL_RESOLUTION=TRUE changes nothing. I tested this with and without option. I don't know if I did something wrong or if this is a mapserver problem… am I the only one to have this problem ? Regards, Maria 2009/11/24 Yewondwossen Assefa yass...@dmsolutions.ca mailto: yass...@dmsolutions.ca Hi, You could possibly specify FULL_RESOLUTION option in your outputformat. Something like this: OUTPUTFORMAT NAME svg MIMETYPE image/svg+xml DRIVER svg FORMATOPTION FULL_RESOLUTION=TRUE END best regards, Maria Neywell wrote: Hi list, I'm using mapserver 5.2. I have tested all mapserver exports to render my map in svg, see : http://mapserver.org/output/svg.html but, the point is that all of these outputs give me up simplified geometry. I want to export my map in a svg with geometries who match exactly with my map. did someone noticed that same weird result ? Regards, Maria ___ mapserver-users mailing list mapserver-users@lists.osgeo.org mailto:mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users -- Assefa Yewondwossen Software Analyst Email: ass...@dmsolutions.ca mailto:ass...@dmsolutions.ca http://www.dmsolutions.ca/ Phone: (613) 565-5056 (ext 14) Fax: (613) 565-0925 -- Assefa Yewondwossen Software Analyst Email: ass...@dmsolutions.cahttp://www.dmsolutions.ca/ Phone: (613) 565-5056 (ext 14) Fax: (613) 565-0925 attachment: compare.png___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
RE: [mapserver-users] Usage of Vendor Option [SOLVED]
Hello, sorry for my late response, I've been working in something else and didn't have time to check this out. I have tested what you told me. Well, half tested. I didn't where to put 'Partials=true' (in sld file or in map file at layer level??), so I didn't put it anywhere, and also removed from my SLD the tag 'VendorOption name=grouptrue/VendorOption', just to see what could happened, and it worked perfectly. Just to understand a little bit, can you make a short explanation of why do I have to do this to make it work. Also, where do I have to put 'Partials=true' if it's necessary?? Take into account that I work with external SLD files and not with layer inner style. Once again, thanks. Un saludo, ·· David Alda Fernández de Lezea Lurralde eta Biodibertsitate Saila / Dpto. de Territorio y Biodiversidad IKT Granja Modelo s/n · 01192 · Arkaute (Araba) ·· Tlfnos.: 945-00-32-95 Fax: 945-00.32.90 ·· email: da...@ikt.esweb: www.ikt.es ·· -Mensaje original- De: Stephen Woodbridge [mailto:wood...@swoodbridge.com] Enviado el: lunes, 23 de noviembre de 2009 16:47 Para: David Alda Fernandez de Lezea CC: Yewondwossen Assefa; mapserver-users@lists.osgeo.org Asunto: Re: [mapserver-users] Usage of Vendor Option David, Try using labelcache_map_edge_buffer -10 at map level WEB METADATA PROCESSING LABEL_NO_CLIP=ON at layer level Partials=true with labels -Steve W. David Alda Fernandez de Lezea wrote: Hello, Thanks for your response. Just to clarify I've just added the comments bellow: From a quick test I did locally using latest MapServer, I don;t see any particular issues with your sld. I was able to generate the labels as expected. I'm also able to generate the labels, but the problem is that some of them are cut and thay are also repeated over the polygon. See attached file. Note that the anchor position is only used when labeling point features. I thought it could be possible to add a label in the centroid of the polygon, and just one label. Are each polygon formed with one shape or could one polygon be formed by several adjacent shapes? I don't understand what you mean here. I'm using Oracle Spatial as DataSource and my layer is a polygon table. You can also check the log files and see what your layer looks like after the sld is applied: add something like this in your map file for example: CONFIG MS_ERRORFILE f:/logs/my_log_file.log DEBUG 5 Here is what I get from the log file [Mon Nov 23 08:54:37 2009].387000 msApplySLD(): Map file after SLD was applied C:/ms4w/Apache/htdocs/MFD/tmp/4b0a3fbd_1058_1._sld.map[Mon Nov 23 08:54:37 2009].512000 msDrawMap(): Layer 5 (municipios), 0.093s [Mon Nov 23 08:54:37 2009].512000 msDrawMap(): Drawing Label Cache, 0.000s [Mon Nov 23 08:54:37 2009].512000 msDrawMap() total time: 0.093s [Mon Nov 23 08:54:37 2009].528000 msSaveImage() total time: 0.016s [Mon Nov 23 08:54:37 2009].528000 mapserv request processing time (msLoadMap not incl.): 0.172s [Mon Nov 23 08:54:37 2009].528000 msFreeMap(): freeing map at 015968D8. An then I go to the file referenced in the log and I see a mapfile with the following lines, but I don't know what exaclty do I have to find... MAP EXTENT 46 4708766.29018245 61 4821233.70981755 FONTSET misc/fonts/fonts.txt IMAGECOLOR 255 255 255 IMAGETYPE png24 SYMBOLSET misc/symbols/symbols.sym SHAPEPATH shapes/ SIZE 1152 864 STATUS ON UNITS METERS CONFIG MS_ERRORFILE C:/ms4w/Apache/htdocs/MFD/tmp/ms_wms.log NAME WMSSERVER DEBUG 5 OUTPUTFORMAT NAME png24 MIMETYPE image/png; mode=24bit DRIVER GD/PNG EXTENSION png IMAGEMODE RGB TRANSPARENT FALSE END OUTPUTFORMAT NAME png MIMETYPE image/png DRIVER AGG/PNG EXTENSION png IMAGEMODE RGBA TRANSPARENT TRUE FORMATOPTION TRANSPARENT=ON FORMATOPTION INTERLACE=OFF END SYMBOL NAME sld_line_symbol TYPE ELLIPSE FILLED TRUE POINTS 1 1 END END PROJECTION init=epsg:23030 END LEGEND IMAGECOLOR 255 255 255 KEYSIZE 20 10 KEYSPACING 5 5 LABEL SIZE MEDIUM TYPE BITMAP BUFFER 0 COLOR 0 0 0 FORCE FALSE MINDISTANCE -1 MINFEATURESIZE -1 OFFSET 0 0 PARTIALS TRUE END POSITION LL STATUS OFF END QUERYMAP COLOR 255 255 0 SIZE -1 -1 STATUS OFF STYLE HILITE END SCALEBAR ALIGN CENTER COLOR 0 0 0 IMAGECOLOR 255 255 255
[mapserver-users] ArcSDE raster and value difference of 256
Hi list, I am trying to use an ArcSDE raster layer in Mapserver, but the values that Mapserver gives back are different from the values that ArcMap gives back. There is a difference of exactly 256. So NODATA is 256 according to ArcMap, but Mapserver seems to map it to 0, etc. for all other values. Does anyone know how to solve this? TIA. [b...@hades build]$ /opt/arcsde-9.2-tools/bin/sderaster -o list -l HOOGTE.kust_2009_2,RASTER -s geodatabase.ad.rws.nl -i 5151 -D PGPR -u RWS_LEZEN -p -verbose Connecting to server geodatabase.ad.rws.nl, port 5151, as user RWS_LEZEN ArcSDE 9.1 Oracle10g Build 392 Thu Nov 2 15:42:12 PST 2006 Raster ID ...: 1 Raster Dimension : 22000, 15000, 1 Raster Tile Dimension ...: 128, 128 Pixel Type ..: char Compression .: lz77 Image Pyramid ...: 6, false, nearest Extent ..: minx:105002.50 miny:543752.50 maxx:214997.50 maxy:618747.50 Cell Size: x : 5.00 y : 5.00 Statistics ..: NONE 1 raster(s). Complete... Best regards, Bart ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] getLegendGraphic Request error
Hello list, wenn I send my getLegendGraphic Request I get the following error: [Thu Nov 26 09:44:02 2009].113000 msImageCreateGD(): Image handling error. Cannot create GD image of size 67x-2. [Thu Nov 26 09:44:02 2009].113000 msDrawLegend(): GD library error. Unable to initialize image. Does anyone know, what can be wrong? How can I solve the problem? Greetings, Thijs Dit bericht kan informatie bevatten die niet voor u is bestemd. Indien u niet de geadresseerde bent of dit bericht abusievelijk aan u is gezonden, wordt u verzocht dat aan de afzender te melden en het bericht te verwijderen. De Staat aanvaardt geen aansprakelijkheid voor schade, van welke aard ook, die verband houdt met risico's verbonden aan het elektronisch verzenden van berichten. This message may contain information that is not intended for you. If you are not the addressee or if this message was sent to you by mistake, you are requested to inform the sender and delete the message. The State accepts no liability for damage of any kind resulting from the risks inherent in the electronic transmission of messages. ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] getLegendGraphic Request error
Hi There, Boer, dr. W.M. de (Thijs) wrote: Hello list, wenn I send my getLegendGraphic Request I get the following error: [Thu Nov 26 09:44:02 2009].113000 msImageCreateGD(): Image handling error. Cannot create GD image of size 67x-2. [Thu Nov 26 09:44:02 2009].113000 msDrawLegend(): GD library error. Unable to initialize image. Does anyone know, what can be wrong? How can I solve the problem? Would it be possible to make available a map/data and the full getlegendgraphic url and I can quickly check the case your are facing? Something is going wrong when calculating the size of the legend or the icons but could not quickly identify it by looking in the code. regards Greetings, Thijs Dit bericht kan informatie bevatten die niet voor u is bestemd. Indien u niet de geadresseerde bent of dit bericht abusievelijk aan u is gezonden, wordt u verzocht dat aan de afzender te melden en het bericht te verwijderen. De Staat aanvaardt geen aansprakelijkheid voor schade, van welke aard ook, die verband houdt met risico's verbonden aan het elektronisch verzenden van berichten. This message may contain information that is not intended for you. If you are not the addressee or if this message was sent to you by mistake, you are requested to inform the sender and delete the message. The State accepts no liability for damage of any kind resulting from the risks inherent in the electronic transmission of messages. ___ 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
[mapserver-users] Geotransform on style, missing enumerate in mapscript.
At the documentation of Mapserver I see the geotransform option. I want to use this in mapscript. In C# i see this option available under: styleObj._goetransform Since there is no enumerate at the moment, which numbers/integers correspond to the several options? I am guessing now, but cant find the right one: I have a line with 2 points. On the first vertex, I want to draw a marker with the angle given by the line (second point). So, I guess this will be the start option? Or is there an enumerate available which I overlooked. Greetings Gerben Please read our E-mail Disclaimer at: Emaildisclaimer.Grontmij.com ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Map from .OSM
I believe GDAL/OGR (newer versions) has support for SpatialLite. -Steve W Rahkonen Jukka wrote: Hi, Igor Brejc wrote interesting news today on osm-users mailing list: I've implemented importing of OSM data into SpatiaLite DB and integrated it successfully with Kosmos map rendering code. SpatiaLite OSM database can be quite fast, but I had to learn a trick or two to reach good performance. I even managed to import the latest UK data into it and it didn't complain too much. I'm planning to release this in Kosmos v3, hopefully sometimes in the spring of 2010. So there should be a SpatiaLite import utility available in the near future. Next question is if Mapserver can render effectively from SpatiaLite. -Jukka Rahkonen- -Alkuperäinen viesti- Lähettäjä: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] Puolesta Milo van der Linden Lähetetty: 26. marraskuuta 2009 8:19 Vastaanottaja: abul khayer Kopio: mapserver-users@lists.osgeo.org Aihe: Re: [mapserver-users] Map from .OSM Mapserver cannot read osm directly. That is also because there is no OGR adapter(yet) for .osm. If you really don't want to set up postgis: http://wiki.openstreetmap.org/wiki/Category:OSM_processing You can browse throug a variety of export/conversion tools. One might just create the format you need (shp). You can also consider downloading ready-made shapefiles from the websites: http://www.cloudmade.com or http://www.geofabrik.de Kind regards, Milo van der Linden (Miblon) Moblin powered asus eee pc 1005HA-H http://www.dogodigi.net On Wed, 2009-11-25 at 19:01 -0800, abul khayer wrote: Can Mapserver render map from .OSM(Open street map) file directly? I want to use mapserserver and Openlayer to render a map of .OSM. Though i get some help from below tutorial, http://trac.osgeo.org/mapserver/wiki/RenderingOsmData But it use postgis and there need conversion. ... Md. Abul Khayer GIS Programmer CEGIS (www.cegisbd.com) Cell: +8801730019572 Blog: khayer.wordpress.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 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] Geotransform on style, missing enumerate in mapscript.
Answers found by experimenting further: 1 = bbox 2 = start 3= end 4= vertices 5 is illegal, giving errors. Debugging was little difficult since geotransform is not written from mapObj to mapfile.txt with function save(); Will write bugreport for that. Thanks Gerben Van: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] Namens Tiemens, Gerben Verzonden: Thursday, November 26, 2009 4:18 PM Aan: mapserver-users@lists.osgeo.org Onderwerp: [mapserver-users] Geotransform on style, missing enumerate in mapscript. At the documentation of Mapserver I see the geotransform option. I want to use this in mapscript. In C# i see this option available under: styleObj._goetransform Since there is no enumerate at the moment, which numbers/integers correspond to the several options? I am guessing now, but cant find the right one: I have a line with 2 points. On the first vertex, I want to draw a marker with the angle given by the line (second point). So, I guess this will be the start option? Or is there an enumerate available which I overlooked. Greetings Gerben Please read our E-mail Disclaimer at: Emaildisclaimer.Grontmij.com ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Map from .OSM
Stephen Woodbridge a écrit : I believe GDAL/OGR (newer versions) has support for SpatialLite. Yes. GDAL 1.6 has already read support for SpatiaLite DB through the OGR sqlite driver GDAL 1.7dev brings write/creation support. It can also make use of spatial enabled functions when it is linked to libspatialite instead of libsqlite3. See http://gdal.org/ogr/drv_sqlite.html for more info. -Steve W Rahkonen Jukka wrote: Hi, Igor Brejc wrote interesting news today on osm-users mailing list: I've implemented importing of OSM data into SpatiaLite DB and integrated it successfully with Kosmos map rendering code. SpatiaLite OSM database can be quite fast, but I had to learn a trick or two to reach good performance. I even managed to import the latest UK data into it and it didn't complain too much. I'm planning to release this in Kosmos v3, hopefully sometimes in the spring of 2010. So there should be a SpatiaLite import utility available in the near future. Next question is if Mapserver can render effectively from SpatiaLite. -Jukka Rahkonen- -Alkuperäinen viesti- Lähettäjä: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] Puolesta Milo van der Linden Lähetetty: 26. marraskuuta 2009 8:19 Vastaanottaja: abul khayer Kopio: mapserver-users@lists.osgeo.org Aihe: Re: [mapserver-users] Map from .OSM Mapserver cannot read osm directly. That is also because there is no OGR adapter(yet) for .osm. If you really don't want to set up postgis: http://wiki.openstreetmap.org/wiki/Category:OSM_processing You can browse throug a variety of export/conversion tools. One might just create the format you need (shp). You can also consider downloading ready-made shapefiles from the websites: http://www.cloudmade.com or http://www.geofabrik.de Kind regards, Milo van der Linden (Miblon) Moblin powered asus eee pc 1005HA-H http://www.dogodigi.net On Wed, 2009-11-25 at 19:01 -0800, abul khayer wrote: Can Mapserver render map from .OSM(Open street map) file directly? I want to use mapserserver and Openlayer to render a map of .OSM. Though i get some help from below tutorial, http://trac.osgeo.org/mapserver/wiki/RenderingOsmData But it use postgis and there need conversion. ... Md. Abul Khayer GIS Programmer CEGIS (www.cegisbd.com) Cell: +8801730019572 Blog: khayer.wordpress.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 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 mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
