Re: [mapserver-users] overlaysymbol depreciated?
Both SYMBOL 0 + SIZE 1 and WIDTH 1 should work, but why don't you want to use WIDTH? WIDTH is now the recommended way of specifying the width of lines. It is also used in http://mapserver.org/mapfile/symbology/construction.html Håvard On 8/28/2013 4:29 PM, andy wrote: It still draw's correctly, so I'd say its still in the code (I'm running 6.2.1). Reading: http://mapserver.org/mapfile/symbology/construction.html it looks like I want have multiple SYLE's listed. Something like: CLASS NAME 'Railroad' STYLE SYMBOL 0 COLOR 0 0 0 SIZE 1 END STYLE SYMBOL 'railway' COLOR 0 0 0 SIZE 7 GAP -25 END END Yes? -Andy On 8/28/2013 9:25 AM, thomas bonfort wrote: They've been deprecated ages ago... not sure when and if they were actually removed completely... CLASS NAME 'Railroad' STYLE COLOR 0 0 0 WIDTH 1 END STYLE SYMBOL 'railway' COLOR 0 0 0 SIZE 7 GAP -25 END END On 28 August 2013 16:15, andy a...@squeakycode.net wrote: My current maps have railroads displayed like this: CLASS NAME 'Railroad' SYMBOL 'circle' COLOR 0 0 0 SIZE 1 OVERLAYSYMBOL 'railway' OVERLAYCOLOR 0 0 0 OVERLAYSIZE 7 STYLE GAP -25 END END Which works. But OverlaySymbol and friends don't seem to be documented. Did they go away at some point? What should I be using instead? Thanks, -Andy ___ 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 -- Håvard Tveite Department of Mathematical Sciences and Technology, UMB Drøbakveien 31, POBox 5003, N-1432 Ås, NORWAY Phone: +47 64965483 Fax: +47 64965401 http://www.umb.no/imt/ ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Orientation of vector symbols on a LINE
The implementation of GAP has been fixed (center to center distance between symbols), and so has the calculation of symbol height. I guess that the following should work: STYLE SYMBOL wavy_line WIDTH 1 SIZE 2 GAP -6 COLOR 0 0 0 END Since you have y values from -1 to 1, and x values between 0 and 6, the ratio between the height of your symbol and the length is 2 / 6. The ratio between size and gap should be the same to make the the line continuous. Håvard On 8/29/2013 1:31 AM, TC Haddad wrote: Hello, I'm trying to understand symbol orientation and (maybe) use of ANCHORPOINT on a line in Mapserver 6.2. The vector symbol that I have been using for line cartography in MapServer 6.0.3 is below, and I am trying to get the same effect in Mapserver 6.2.1. SYMBOL NAME wavy_line TYPE vector POINTS 0 0 1 1 2 1 3 0 4 -1 5 -1 6 0 END END Display in Mapserver 6.0.3: https://dl.dropboxusercontent.com/u/42845001/mapserver6.0.3.png Relevant Style bloc from Mapserver 6.0.3: STYLE SYMBOL wavy_line WIDTH 1 SIZE 2 GAP -1 COLOR 0 0 0 END This did not translate directly to Mapserver 6.2.1, but I came close with this: STYLE SYMBOL wavy_line WIDTH 1 SIZE 4 GAP 6 COLOR 0 0 0 END which produced this: https://dl.dropboxusercontent.com/u/42845001/mapserver6.2.1.png Obviously I am missing something about how to get the symbol to orient along the line, I played with ANCHORPOINT as that was new in 6.2 and it seemed like the default of 0.5 0.5 should work for my symbol, but I also tried several other value combinations and it seemed to merely shift the symbol around laterally, while maintaining an upright orientation. So I'm a bit confused on how to achieve the original effect, (behavior something like the equivalent of FOLLOW for Labels). Any pointers appreciated... ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users -- Håvard Tveite Department of Mathematical Sciences and Technology, UMB Drøbakveien 31, POBox 5003, N-1432 Ås, NORWAY Phone: +47 64965483 Fax: +47 64965401 http://www.umb.no/imt/ ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Orientation of vector symbols on a LINE
Given that there's alot of undefined behavior with vector symbols, the documentation for anchorpoint is pretty clear about what is supported: quote ANCHORPOINT can be used with SYMBOLs of TYPE ellipse, pixmap, svg, truetype and vector. To ensure proper behaviour for vector symbols, the left and top edges of the bounding box of the symbol should be at 0. /quote As a rule of thumb, VECTOR symbols are expected to work correctly if they respect that rule, i.e. your vector POINTS should have at least one point with x=0, at least one point with y=0, and no negative x's or y's. -- thomas On 29 August 2013 09:05, Havard Tveite havard.tve...@umb.no wrote: The implementation of GAP has been fixed (center to center distance between symbols), and so has the calculation of symbol height. I guess that the following should work: STYLE SYMBOL wavy_line WIDTH 1 SIZE 2 GAP -6 COLOR 0 0 0 END Since you have y values from -1 to 1, and x values between 0 and 6, the ratio between the height of your symbol and the length is 2 / 6. The ratio between size and gap should be the same to make the the line continuous. Håvard On 8/29/2013 1:31 AM, TC Haddad wrote: Hello, I'm trying to understand symbol orientation and (maybe) use of ANCHORPOINT on a line in Mapserver 6.2. The vector symbol that I have been using for line cartography in MapServer 6.0.3 is below, and I am trying to get the same effect in Mapserver 6.2.1. SYMBOL NAME wavy_line TYPE vector POINTS 0 0 1 1 2 1 3 0 4 -1 5 -1 6 0 END END Display in Mapserver 6.0.3: https://dl.dropboxusercontent.com/u/42845001/mapserver6.0.3.png Relevant Style bloc from Mapserver 6.0.3: STYLE SYMBOL wavy_line WIDTH 1 SIZE 2 GAP -1 COLOR 0 0 0 END This did not translate directly to Mapserver 6.2.1, but I came close with this: STYLE SYMBOL wavy_line WIDTH 1 SIZE 4 GAP 6 COLOR 0 0 0 END which produced this: https://dl.dropboxusercontent.com/u/42845001/mapserver6.2.1.png Obviously I am missing something about how to get the symbol to orient along the line, I played with ANCHORPOINT as that was new in 6.2 and it seemed like the default of 0.5 0.5 should work for my symbol, but I also tried several other value combinations and it seemed to merely shift the symbol around laterally, while maintaining an upright orientation. So I'm a bit confused on how to achieve the original effect, (behavior something like the equivalent of FOLLOW for Labels). Any pointers appreciated... ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users -- Håvard Tveite Department of Mathematical Sciences and Technology, UMB Drøbakveien 31, POBox 5003, N-1432 Ås, NORWAY Phone: +47 64965483 Fax: +47 64965401 http://www.umb.no/imt/ ___ 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] Orientation of vector symbols on a LINE
Thanks Havard, for the pointer to the answer and explanation of the ratio between SIZE and GAP. I feel like I will use that a lot. Thanks Thomas for your clarification - my misunderstanding was regarding the negative values, I hadn't fully internalized that y=0 was the top of the symbol. Tanya On Thu, Aug 29, 2013 at 12:24 AM, thomas bonfort thomas.bonf...@gmail.comwrote: Given that there's alot of undefined behavior with vector symbols, the documentation for anchorpoint is pretty clear about what is supported: quote ANCHORPOINT can be used with SYMBOLs of TYPE ellipse, pixmap, svg, truetype and vector. To ensure proper behaviour for vector symbols, the left and top edges of the bounding box of the symbol should be at 0. /quote As a rule of thumb, VECTOR symbols are expected to work correctly if they respect that rule, i.e. your vector POINTS should have at least one point with x=0, at least one point with y=0, and no negative x's or y's. -- thomas On 29 August 2013 09:05, Havard Tveite havard.tve...@umb.no wrote: The implementation of GAP has been fixed (center to center distance between symbols), and so has the calculation of symbol height. I guess that the following should work: STYLE SYMBOL wavy_line WIDTH 1 SIZE 2 GAP -6 COLOR 0 0 0 END Since you have y values from -1 to 1, and x values between 0 and 6, the ratio between the height of your symbol and the length is 2 / 6. The ratio between size and gap should be the same to make the the line continuous. Håvard On 8/29/2013 1:31 AM, TC Haddad wrote: Hello, I'm trying to understand symbol orientation and (maybe) use of ANCHORPOINT on a line in Mapserver 6.2. The vector symbol that I have been using for line cartography in MapServer 6.0.3 is below, and I am trying to get the same effect in Mapserver 6.2.1. SYMBOL NAME wavy_line TYPE vector POINTS 0 0 1 1 2 1 3 0 4 -1 5 -1 6 0 END END Display in Mapserver 6.0.3: https://dl.dropboxusercontent.com/u/42845001/mapserver6.0.3.png Relevant Style bloc from Mapserver 6.0.3: STYLE SYMBOL wavy_line WIDTH 1 SIZE 2 GAP -1 COLOR 0 0 0 END This did not translate directly to Mapserver 6.2.1, but I came close with this: STYLE SYMBOL wavy_line WIDTH 1 SIZE 4 GAP 6 COLOR 0 0 0 END which produced this: https://dl.dropboxusercontent.com/u/42845001/mapserver6.2.1.png Obviously I am missing something about how to get the symbol to orient along the line, I played with ANCHORPOINT as that was new in 6.2 and it seemed like the default of 0.5 0.5 should work for my symbol, but I also tried several other value combinations and it seemed to merely shift the symbol around laterally, while maintaining an upright orientation. So I'm a bit confused on how to achieve the original effect, (behavior something like the equivalent of FOLLOW for Labels). Any pointers appreciated... ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users -- Håvard Tveite Department of Mathematical Sciences and Technology, UMB Drøbakveien 31, POBox 5003, N-1432 Ås, NORWAY Phone: +47 64965483 Fax: +47 64965401 http://www.umb.no/imt/ ___ 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] Projections and raster files
Hello, I have a number of geotiffs which are currently using epsg:4326 and I would like to output a region using epsg:3857. I am new to mapserver but from what I have read the way achieve this is by setting the projection of the map to epsg:3857 and the layer to epsg:4326. When I set the projections to the same value I get the output I expect without a problem, if I set the projections to different values I do not get an error but the output is blank. To make life more complicated I am using mapscript via the Java swig interface, the version of mapserver I am using is mapserver 6.1.2.1 which I built from source. If anybody has any advice I would be most grateful. David - gdalinfo gives the following information about one of the files: Driver: GTiff/GeoTIFF Files: globcover_n10e005.tif Size is 7200, 7200 Coordinate System is: GEOGCS[WGS 84, DATUM[WGS_1984, SPHEROID[WGS 84,6378137,298.257223563, AUTHORITY[EPSG,7030]], AUTHORITY[EPSG,6326]], PRIMEM[Greenwich,0], UNIT[degree,0.0174532925199433], AUTHORITY[EPSG,4326]] Origin = (5.000,9.615) Pixel Size = (0.0001389,-0.0001389) Metadata: DataType=Generic AREA_OR_POINT=Area Image Structure Metadata: INTERLEAVE=BAND Corner Coordinates: Upper Left ( 5.000, 10.000) ( 5d 0'0.00E, 10d 0'0.00N) Lower Left ( 5.000, 9.000) ( 5d 0'0.00E, 9d 0'0.00N) Upper Right ( 6.000, 10.000) ( 6d 0'0.00E, 10d 0'0.00N) Lower Right ( 6.000, 9.000) ( 6d 0'0.00E, 9d 0'0.00N) Center ( 5.500, 9.500) ( 5d30'0.00E, 9d30'0.00N) Band 1 Block=7200x128 Type=Byte, ColorInterp=Gray NoData Value=0 - The map file is built programmatically, the following is the result of saving the map object to file: MAP EXTENT 5 9.9 5.1 10 IMAGETYPE png NAME blank SIZE 800 800 STATUS ON UNITS DD OUTPUTFORMAT NAME png MIMETYPE image/png DRIVER AGG/PNG EXTENSION png IMAGEMODE RGB TRANSPARENT FALSE END # OUTPUTFORMAT PROJECTION init=epsg:3857 END # PROJECTION LEGEND KEYSIZE 20 10 KEYSPACING 5 5 LABEL SIZE MEDIUM OFFSET 0 0 SHADOWSIZE 1 1 TYPE BITMAP END # LABEL STATUS OFF END # LEGEND QUERYMAP SIZE -1 -1 STATUS OFF STYLE HILITE END # QUERYMAP SCALEBAR INTERVALS 4 LABEL SIZE MEDIUM OFFSET 0 0 SHADOWSIZE 1 1 TYPE BITMAP END # LABEL SIZE 200 3 STATUS OFF UNITS MILES END # SCALEBAR WEB END # WEB LAYER DATA /home/leftworker/data/landcover/lefttiles/n10/globcover_n10e005.tif NAME n10e005 PROJECTION init=epsg:4326 END # PROJECTION STATUS ON TILEITEM location TYPE RASTER UNITS DD END # LAYER END # MAP == Dr David J Power Research Officer Department of Computer Science University of Oxford tel: 01865 283670 email: david.po...@cs.ox.ac.uk == ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Projections and raster files
David, Take a look at the map extent and units. They should be the units used by your output spatial reference system. In your current map file, you have DD for the units, for 3857, they should be meters. You will also want to express your extent in 3857 coords. David. From: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] On Behalf Of David Power Sent: Thursday, August 29, 2013 10:01 AM To: MapserverList OSGEO Subject: [mapserver-users] Projections and raster files Hello, I have a number of geotiffs which are currently using epsg:4326 and I would like to output a region using epsg:3857. I am new to mapserver but from what I have read the way achieve this is by setting the projection of the map to epsg:3857 and the layer to epsg:4326. When I set the projections to the same value I get the output I expect without a problem, if I set the projections to different values I do not get an error but the output is blank. To make life more complicated I am using mapscript via the Java swig interface, the version of mapserver I am using is mapserver 6.1.2.1 which I built from source. If anybody has any advice I would be most grateful. David - gdalinfo gives the following information about one of the files: Driver: GTiff/GeoTIFF Files: globcover_n10e005.tif Size is 7200, 7200 Coordinate System is: GEOGCS[WGS 84, DATUM[WGS_1984, SPHEROID[WGS 84,6378137,298.257223563, AUTHORITY[EPSG,7030]], AUTHORITY[EPSG,6326]], PRIMEM[Greenwich,0], UNIT[degree,0.0174532925199433], AUTHORITY[EPSG,4326]] Origin = (5.000,9.615) Pixel Size = (0.0001389,-0.0001389) Metadata: DataType=Generic AREA_OR_POINT=Area Image Structure Metadata: INTERLEAVE=BAND Corner Coordinates: Upper Left ( 5.000, 10.000) ( 5d 0'0.00E, 10d 0'0.00N) Lower Left ( 5.000, 9.000) ( 5d 0'0.00E, 9d 0'0.00N) Upper Right ( 6.000, 10.000) ( 6d 0'0.00E, 10d 0'0.00N) Lower Right ( 6.000, 9.000) ( 6d 0'0.00E, 9d 0'0.00N) Center ( 5.500, 9.500) ( 5d30'0.00E, 9d30'0.00N) Band 1 Block=7200x128 Type=Byte, ColorInterp=Gray NoData Value=0 - The map file is built programmatically, the following is the result of saving the map object to file: MAP EXTENT 5 9.9 5.1 10 IMAGETYPE png NAME blank SIZE 800 800 STATUS ON UNITS DD OUTPUTFORMAT NAME png MIMETYPE image/png DRIVER AGG/PNG EXTENSION png IMAGEMODE RGB TRANSPARENT FALSE END # OUTPUTFORMAT PROJECTION init=epsg:3857 END # PROJECTION LEGEND KEYSIZE 20 10 KEYSPACING 5 5 LABEL SIZE MEDIUM OFFSET 0 0 SHADOWSIZE 1 1 TYPE BITMAP END # LABEL STATUS OFF END # LEGEND QUERYMAP SIZE -1 -1 STATUS OFF STYLE HILITE END # QUERYMAP SCALEBAR INTERVALS 4 LABEL SIZE MEDIUM OFFSET 0 0 SHADOWSIZE 1 1 TYPE BITMAP END # LABEL SIZE 200 3 STATUS OFF UNITS MILES END # SCALEBAR WEB END # WEB LAYER DATA /home/leftworker/data/landcover/lefttiles/n10/globcover_n10e005.tif NAME n10e005 PROJECTION init=epsg:4326 END # PROJECTION STATUS ON TILEITEM location TYPE RASTER UNITS DD END # LAYER END # MAP == Dr David J Power Research Officer Department of Computer Science University of Oxford tel: 01865 283670 email: david.po...@cs.ox.ac.ukmailto:david.po...@cs.ox.ac.uk == ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Projections and raster files
On 2013-08-29 12:00 PM, David Power wrote: Hello, I have a number of geotiffs which are currently using epsg:4326 and I would like to output a region using epsg:3857. I am new to mapserver but from what I have read the way achieve this is by setting the projection of the map to epsg:3857 and the layer to epsg:4326. When I set the projections to the same value I get the output I expect without a problem, if I set the projections to different values I do not get an error but the output is blank. To make life more complicated I am using mapscript via the Java swig interface, the version of mapserver I am using is mapserver 6.1.2.1 which I built from source. If anybody has any advice I would be most grateful. David - You might also want to review the Important Notes section of the PROJECTION documentation: http://www.mapserver.org/mapfile/projection.html#important-notes -jeff -- Jeff McKenna MapServer Consulting and Training Services http://www.gatewaygeomatics.com/ ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] wcs 1..0.0 getcapabilities problem in mapserver 6.4dev and 6.2.x
Hi, i ran into s small problem with setting up a WCS service on umn mapserver 6.2 and newer. When requesting the capabilities for VERSION=1.0.0 i get the following Warning printed to the Capabilities Doc: ?xml version='1.0' encoding=ISO-8859-1 standalone=no ? WCS_Capabilities version=1.0.0 updateSequence=0 xmlns=http://www.opengis.net/wcs; xmlns:xlink=http://www.w3.org/1999/xlink; xmlns:gml=http://www.opengis.net/gml; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation=http://www.opengis.net/wcs http://schemas.opengeospatial.net/wcs/1.0.0/wcsCapabilities.xsd; Service !-- WARNING: Some mandatory elements for '(null)' are missing in this context. -- descriptionThis service serves RE L3A image products with different acquisition dates and supports filtering by using the OGC#39;time#39; parameter and the#39;imageidentifier#39; parameter to address single images./description nameMapServer WCS/name labelRE 5Band LI_USA-MT OWS Servis/label keywords keywordwcs/keyword keyword wms/keyword keyword wfs/keyword keyword living image/keyword /keywords responsibleParty ... In all other Version like 1.1.x or 2.0.0 everything is fine and i also have no problem with WMS or WFS capabilities. this is the WEB section of the corresponding mapfile: WEB IMAGEPATH //image_path METADATA ows_title RE 5 Band Imagedata Service #ows_onlineresource http://devcloud.blackbridge.com/ows/LI_USA-MT.cgi?; ### recommended ows_onlineresource http://***/LI_USA-MT.cgi?; ### recommended ows_description This service serves images registered in the OWS streaming platform ows_abstract This service serves images registered in the OWS streaming platform ows_srs EPSG:4326 EPSG:900913 EPSG:3857 EPSG:32662 #necessary to get the WCS virtual dataset metadata thing working ows_extent -116.364631680367 44.1932837062986 -103.698350095065 49.1892799088128 ows_schemas_location http://schemas.opengeospatial.net; ows_feesnone ows_accessconstraintsnone ows_keywordlist wcs, wms, wfs, living image ows_metadatalink_typeTC211 ows_metadatalink_format text/plain ows_addresstype postal ows_address fgdfgdgs. ows_city fdgfgdf ows_stateorprovince dgdfg ows_postcode dgdfg ows_country dgdg ows_contactelectronicmailaddress *** ows_contactperson *** ows_contactorganization *** ows_contactposition ows manager ows_role ows manager ows_contactvoicetelephone 453453453 ows_contactfacsimiletelephone 345345345 ows_contactinstructions send us an email ows_service_onlineresource http://*/cgi-bin/LI_USA-MT.cgi?; ows_hoursofservice 8-17 MCT ows_http_max_age 100 #ows_updatesequence wcs_enable_request GetCapabilities GetCoverage DescribeCoverage wcs_descriptionThis service serves RE L3A image products with different acquisition dates and supports filtering by using the OGC 'time' parameter and the 'imageidentifier' parameter to address single images. wcs_abstractThis service serves RE L3A image products with different acquisition dates and supports filtering by using the OGC 'time' parameter and the 'imageidentifier' parameter to address single images. wcs_extent -116.364631680367 44.1932837062986 -103.698350095065 49.1892799088128 wcs_labelRE 5Band LI_USA-MT OWS Servis ### required wms_enable_request GetCapabilities GetMap GetLegendGraphic wms_extent -116.364631680367 44.1932837062986 -103.698350095065 49.1892799088128 wms_feature_info_mime_type application/json wms_bbox_extended true wfs_enable_request GetCapabilities GetFeature DescribeFeatureType wfs_extent -116.364631680367 44.1932837062986 -103.698350095065 49.1892799088128 wfs_description This WFS service serves as a catalog service to find out which image products are available in the the service for further usage. ## Recommended wfs_abstract This WFS service serves as a catalog service to find out which image products are available in the the service for further usage. ## Recommended wfs_srs EPSG:4326 EPSG:4269 EPSG:3978 EPSG:3857 EPSG:900913 EPSG:32662 #output for WFS data for WFS 1.0.0 wfs_maxfeatures 1
Re: [mapserver-users] Projections and raster files
Thanks David, Using the correct units seems to have fixed the problem. @Jeff : Thanks for pointer, now that I have re-read it all makes sense Cheers David On 29 Aug 2013, at 16:43, Fawcett, David (MNIT) wrote: David, Take a look at the map extent and units. They should be the units used by your output spatial reference system. In your current map file, you have DD for the units, for 3857, they should be meters. You will also want to express your extent in 3857 coords. David. From: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] On Behalf Of David Power Sent: Thursday, August 29, 2013 10:01 AM To: MapserverList OSGEO Subject: [mapserver-users] Projections and raster files Hello, I have a number of geotiffs which are currently using epsg:4326 and I would like to output a region using epsg:3857. I am new to mapserver but from what I have read the way achieve this is by setting the projection of the map to epsg:3857 and the layer to epsg:4326. When I set the projections to the same value I get the output I expect without a problem, if I set the projections to different values I do not get an error but the output is blank. To make life more complicated I am using mapscript via the Java swig interface, the version of mapserver I am using is mapserver 6.1.2.1 which I built from source. If anybody has any advice I would be most grateful. David - gdalinfo gives the following information about one of the files: Driver: GTiff/GeoTIFF Files: globcover_n10e005.tif Size is 7200, 7200 Coordinate System is: GEOGCS[WGS 84, DATUM[WGS_1984, SPHEROID[WGS 84,6378137,298.257223563, AUTHORITY[EPSG,7030]], AUTHORITY[EPSG,6326]], PRIMEM[Greenwich,0], UNIT[degree,0.0174532925199433], AUTHORITY[EPSG,4326]] Origin = (5.000,9.615) Pixel Size = (0.0001389,-0.0001389) Metadata: DataType=Generic AREA_OR_POINT=Area Image Structure Metadata: INTERLEAVE=BAND Corner Coordinates: Upper Left ( 5.000, 10.000) ( 5d 0'0.00E, 10d 0'0.00N) Lower Left ( 5.000, 9.000) ( 5d 0'0.00E, 9d 0'0.00N) Upper Right ( 6.000, 10.000) ( 6d 0'0.00E, 10d 0'0.00N) Lower Right ( 6.000, 9.000) ( 6d 0'0.00E, 9d 0'0.00N) Center ( 5.500, 9.500) ( 5d30'0.00E, 9d30'0.00N) Band 1 Block=7200x128 Type=Byte, ColorInterp=Gray NoData Value=0 - The map file is built programmatically, the following is the result of saving the map object to file: MAP EXTENT 5 9.9 5.1 10 IMAGETYPE png NAME blank SIZE 800 800 STATUS ON UNITS DD OUTPUTFORMAT NAME png MIMETYPE image/png DRIVER AGG/PNG EXTENSION png IMAGEMODE RGB TRANSPARENT FALSE END # OUTPUTFORMAT PROJECTION init=epsg:3857 END # PROJECTION LEGEND KEYSIZE 20 10 KEYSPACING 5 5 LABEL SIZE MEDIUM OFFSET 0 0 SHADOWSIZE 1 1 TYPE BITMAP END # LABEL STATUS OFF END # LEGEND QUERYMAP SIZE -1 -1 STATUS OFF STYLE HILITE END # QUERYMAP SCALEBAR INTERVALS 4 LABEL SIZE MEDIUM OFFSET 0 0 SHADOWSIZE 1 1 TYPE BITMAP END # LABEL SIZE 200 3 STATUS OFF UNITS MILES END # SCALEBAR WEB END # WEB LAYER DATA /home/leftworker/data/landcover/lefttiles/n10/globcover_n10e005.tif NAME n10e005 PROJECTION init=epsg:4326 END # PROJECTION STATUS ON TILEITEM location TYPE RASTER UNITS DD END # LAYER END # MAP == Dr David J Power Research Officer Department of Computer Science University of Oxford tel: 01865 283670 email: david.po...@cs.ox.ac.uk == == Dr David J Power Research Officer Department of Computer Science University of Oxford tel: 01865 283670 email: david.po...@cs.ox.ac.uk == ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] wcs 1..0.0 getcapabilities problem in mapserver 6.4dev and 6.2.x
Le jeudi 29 août 2013 18:56:48, Peter Freimuth a écrit : Hi, i ran into s small problem with setting up a WCS service on umn mapserver 6.2 and newer. When requesting the capabilities for VERSION=1.0.0 i get the following Warning printed to the Capabilities Doc: Any idea what is missing. The fact that the missing mandatory metadata accesses a null string point to a bug in the code otherwise it should tell which parameter is missing. Yes, the call to msOWSPrintURLType() in msWCSGetCapabilities_Service in mapwcs.c pass tag_name == NULL, hence the (null) in the warning. Looking at the conditions that trigger the warning, I believe the reason for the warning is that you need to define the ows_metadatalink_href metadata item. Thanks for any hint on this topic. Kind regards, Peter -- Geospatial professional services http://even.rouault.free.fr/services.html ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] make labels fit in a polygon
Hello, A year and a half ago I inquired about how to deal with labeling complex polygons. The basic issue is that the center of the bbox does not always fall within the boundary of complex polygons. At the time one of the developers mentioned that using the bbox is much faster than trying to fit a label inside of the polygon. At the time I let the issue go, however I have been hearing more users complain about labels not fitting correctly on some of the labels. Therefore I am wondering if this topic can be discussed again. Within MapServer: I agree that using the bbox for label points is much faster to compute than using the actual polygon geometry. I wonder however if it would be possible to add a keyword to allow either the bbox or polygon boundary to determine the label position. This way users could have a choice between speed or precision for label placement. Outside of Mapserver: Does anyone know of a script that could be used to pre-calculate label positions? Thanks Mark Volz GIS Specialist ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
