Re: [mapserver-users] Rendering Challenges
Brent, those are interesting questions On Mon, May 9, 2011 at 21:51, Brent Fraser bfra...@geoanalytic.com wrote: While testing v6, I can up with the following list of things I couldn't do (see http://i56.tinypic.com/8vvprn.png for a graphic): 1. Render lines inside polygon boundary (with or without opacity) Along with Steve's buffer proposition, you can already more or less do that with OFFSET , except you don't have the notion of inside/outside, but left/right. If all your polygons are digitized in the same direction (i.e. clockwise or anticlockwise) this can be done with: STYLE #FILL END STYLE OUTLINECOLOR r g b OFFSET 1.5 -99 WIDTH 3 OPACITY 50 END 2. Place polygon annotation on/inside boundary line (http://trac.osgeo.org/mapserver/ticket/1592 point 8.) not possible in a single step, but by using the polygon layer a second time in a TYPE LINE layer for labelling should get you close. 3. Rotate anno if required to fit inside a polygon would be a nice addition, ANGLE AUTO for polygon labels. We should probably give some way to define if the label should always follow the longest polygon diagonal, or if it should be first placed horizontally and fall back to automatic angling only if the horizontal one does not fit. 4. Place polygon annotation outside polygon if anno doesn't fit inside The fine tuning on how to place the label text compared to the feature would require new mapfile keywords, but that would seem possible to implement. I'm not sure these kind of automatic adjustments would really enhance the rendered quality though. 5. Place line anno above (or below) when using ANGLE FOLLOW This is something I would like to add to. There's a paper detailing the underlying algorithm here: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.24.6970 6. Rotate vector symbols to follow lines (a font might work but is a pain to create) how is this different than what we already have with a negative GAP? On a side note, vector symbols are currently rather ill-defined in mapserver and would need to be tightened up before being able to use them for precise symbol placement like here. 7. User specified character spacing SIZE AUTO for labels in polygon layers would be a nice addition. We'd have to be able to define how the size of the font varies in accordance with the spacing that is applied between characters. Before going down that road, we shall have to implement the refactoring proposed in http://trac.osgeo.org/mapserver/ticket/3611 so as not to clutter the glyph rendering functions of each renderer. 8. Erase lines (but not other objects) under annotation This seems rather involved. It would be difficult to keep the ordering of layers, as the modified feature could only be drawn during the labelcache phase, i.e. after all other features in the map. My goal was to use the published shp files (http://ftp2.cits.rncan.gc.ca/pub/canvec/50k_shp/092/h/canvec_092h06_shp.zip) without modification and see how close I could get to the published PDF (http://ftp2.cits.rncan.gc.ca/pub/cantopo/50k_geopdf/092/h/cantopo_092h06_geopdf.zip). Any suggested rendering techniques are appreciated. I'll file tickets for those problems deemed worthy. So, most of these enhancements seem possible, some were already on my laundry-list of rendering enhancements I'd like to tackle. Creating enhancement tickets for those features is a first step, and funding them is the second ;) regards, thomas -- Best Regards, Brent Fraser ___ 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] Rendering Challenges
Using STYLE GEOMTRANSFORM difference([shape],buffer([shape], -5)) COLOR255 211 127 END results in the entire original polygon being filled. Using GEOMTRANSFORM (difference([shape],buffer([shape], -5))) results in no fill. Best Regards, Brent Fraser On 5/9/2011 4:20 PM, Lime, Steve D (DNR) wrote: That's were a difference operator might come in handy since you're looking for more of a fill-type effect: GEOMTRANSFORM (difference([shape], buffer([shape], -2))) or something like that. Steve -Original Message- From: Brent Fraser [mailto:bfra...@geoanalytic.com] Sent: Monday, May 09, 2011 5:18 PM To: Lime, Steve D (DNR) Cc: mapserver-users@lists.osgeo.org Subject: Re: [mapserver-users] Rendering Challenges Steve L., Good point; I couldn't do any of this in pre-6.0 either! I tried the buffer and it worked great (but we might have to work on the end-cap types in PDF output)! See http://i52.tinypic.com/2qjc9yv.jpg Best Regards, Brent Fraser On 5/9/2011 2:36 PM, Lime, Steve D (DNR) wrote: These aren't specific to 6.0 though- more of a wish list... Item 1 might be doable in 6.0 as it sits. In 6.0 a style GEOMTRANSFORM is really an expression and I exposed the GEOS buffer operator as a proof-of-concept. For example: STYLE GEOMTRANSFORM (buffer([shape], -2)) OUTLINECOLOR 255 0 0 END Should generate a single pixel red line on the inside of a polygon shape. You can render it however you'd like. Note that a GEOMTRANSFORM is performed AFTER a shape is converted from map to image coordinates so it's effective for rendering effects only. If we exposed a few others you'd be able to do some other interesting things (like fills just inside a line...). The rest of the ideas are interesting and worthy of discussion. Steve -Original Message- From: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] On Behalf Of Brent Fraser Sent: Monday, May 09, 2011 2:52 PM To: mapserver-users@lists.osgeo.org Subject: [mapserver-users] Rendering Challenges While testing v6, I can up with the following list of things I couldn't do (see http://i56.tinypic.com/8vvprn.png for a graphic): 1. Render lines inside polygon boundary (with or without opacity) 2. Place polygon annotation on/inside boundary line (http://trac.osgeo.org/mapserver/ticket/1592 point 8.) 3. Rotate anno if required to fit inside a polygon 4. Place polygon annotation outside polygon if anno doesn't fit inside 5. Place line anno above (or below) when using ANGLE FOLLOW 6. Rotate vector symbols to follow lines (a font might work but is a pain to create) 7. User specified character spacing 8. Erase lines (but not other objects) under annotation My goal was to use the published shp files (http://ftp2.cits.rncan.gc.ca/pub/canvec/50k_shp/092/h/canvec_092h06_shp.zip) without modification and see how close I could get to the published PDF (http://ftp2.cits.rncan.gc.ca/pub/cantopo/50k_geopdf/092/h/cantopo_092h06_geopdf.zip). Any suggested rendering techniques are appreciated. I'll file tickets for those problems deemed worthy. ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Rendering Challenges
Thomas, Interesting. I suspect all the polygons are digitized the same was as I think this is a requirement for shapefiles. The result of using: STYLE OUTLINECOLOR 255 211 127 OFFSET 1.5 -99 WIDTH 3 END results in http://i54.tinypic.com/25a22k4.jpg Close, but notice the bleed outside the polygon at the sharp corners. Thanks! Best Regards, Brent Fraser On 5/10/2011 1:38 AM, thomas bonfort wrote: Brent, those are interesting questions On Mon, May 9, 2011 at 21:51, Brent Fraserbfra...@geoanalytic.com wrote: While testing v6, I can up with the following list of things I couldn't do (see http://i56.tinypic.com/8vvprn.png for a graphic): 1. Render lines inside polygon boundary (with or without opacity) Along with Steve's buffer proposition, you can already more or less do that with OFFSET , except you don't have the notion of inside/outside, but left/right. If all your polygons are digitized in the same direction (i.e. clockwise or anticlockwise) this can be done with: STYLE #FILL END STYLE OUTLINECOLOR r g b OFFSET 1.5 -99 WIDTH 3 OPACITY 50 END 2. Place polygon annotation on/inside boundary line (http://trac.osgeo.org/mapserver/ticket/1592 point 8.) not possible in a single step, but by using the polygon layer a second time in a TYPE LINE layer for labelling should get you close. 3. Rotate anno if required to fit inside a polygon would be a nice addition, ANGLE AUTO for polygon labels. We should probably give some way to define if the label should always follow the longest polygon diagonal, or if it should be first placed horizontally and fall back to automatic angling only if the horizontal one does not fit. 4. Place polygon annotation outside polygon if anno doesn't fit inside The fine tuning on how to place the label text compared to the feature would require new mapfile keywords, but that would seem possible to implement. I'm not sure these kind of automatic adjustments would really enhance the rendered quality though. 5. Place line anno above (or below) when using ANGLE FOLLOW This is something I would like to add to. There's a paper detailing the underlying algorithm here: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.24.6970 6. Rotate vector symbols to follow lines (a font might work but is a pain to create) how is this different than what we already have with a negative GAP? On a side note, vector symbols are currently rather ill-defined in mapserver and would need to be tightened up before being able to use them for precise symbol placement like here. 7. User specified character spacing SIZE AUTO for labels in polygon layers would be a nice addition. We'd have to be able to define how the size of the font varies in accordance with the spacing that is applied between characters. Before going down that road, we shall have to implement the refactoring proposed in http://trac.osgeo.org/mapserver/ticket/3611 so as not to clutter the glyph rendering functions of each renderer. 8. Erase lines (but not other objects) under annotation This seems rather involved. It would be difficult to keep the ordering of layers, as the modified feature could only be drawn during the labelcache phase, i.e. after all other features in the map. My goal was to use the published shp files (http://ftp2.cits.rncan.gc.ca/pub/canvec/50k_shp/092/h/canvec_092h06_shp.zip) without modification and see how close I could get to the published PDF (http://ftp2.cits.rncan.gc.ca/pub/cantopo/50k_geopdf/092/h/cantopo_092h06_geopdf.zip). Any suggested rendering techniques are appreciated. I'll file tickets for those problems deemed worthy. So, most of these enhancements seem possible, some were already on my laundry-list of rendering enhancements I'd like to tackle. Creating enhancement tickets for those features is a first step, and funding them is the second ;) regards, thomas -- Best Regards, Brent Fraser ___ 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] Rendering Challenges
I don't have a difference operator implemented. Wouldn't take much though... -Original Message- From: Brent Fraser [mailto:bfra...@geoanalytic.com] Sent: Tuesday, May 10, 2011 9:07 AM To: Lime, Steve D (DNR) Cc: mapserver-users@lists.osgeo.org Subject: Re: [mapserver-users] Rendering Challenges Using STYLE GEOMTRANSFORM difference([shape],buffer([shape], -5)) COLOR255 211 127 END results in the entire original polygon being filled. Using GEOMTRANSFORM (difference([shape],buffer([shape], -5))) results in no fill. Best Regards, Brent Fraser On 5/9/2011 4:20 PM, Lime, Steve D (DNR) wrote: That's were a difference operator might come in handy since you're looking for more of a fill-type effect: GEOMTRANSFORM (difference([shape], buffer([shape], -2))) or something like that. Steve -Original Message- From: Brent Fraser [mailto:bfra...@geoanalytic.com] Sent: Monday, May 09, 2011 5:18 PM To: Lime, Steve D (DNR) Cc: mapserver-users@lists.osgeo.org Subject: Re: [mapserver-users] Rendering Challenges Steve L., Good point; I couldn't do any of this in pre-6.0 either! I tried the buffer and it worked great (but we might have to work on the end-cap types in PDF output)! See http://i52.tinypic.com/2qjc9yv.jpg Best Regards, Brent Fraser On 5/9/2011 2:36 PM, Lime, Steve D (DNR) wrote: These aren't specific to 6.0 though- more of a wish list... Item 1 might be doable in 6.0 as it sits. In 6.0 a style GEOMTRANSFORM is really an expression and I exposed the GEOS buffer operator as a proof-of-concept. For example: STYLE GEOMTRANSFORM (buffer([shape], -2)) OUTLINECOLOR 255 0 0 END Should generate a single pixel red line on the inside of a polygon shape. You can render it however you'd like. Note that a GEOMTRANSFORM is performed AFTER a shape is converted from map to image coordinates so it's effective for rendering effects only. If we exposed a few others you'd be able to do some other interesting things (like fills just inside a line...). The rest of the ideas are interesting and worthy of discussion. Steve -Original Message- From: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] On Behalf Of Brent Fraser Sent: Monday, May 09, 2011 2:52 PM To: mapserver-users@lists.osgeo.org Subject: [mapserver-users] Rendering Challenges While testing v6, I can up with the following list of things I couldn't do (see http://i56.tinypic.com/8vvprn.png for a graphic): 1. Render lines inside polygon boundary (with or without opacity) 2. Place polygon annotation on/inside boundary line (http://trac.osgeo.org/mapserver/ticket/1592 point 8.) 3. Rotate anno if required to fit inside a polygon 4. Place polygon annotation outside polygon if anno doesn't fit inside 5. Place line anno above (or below) when using ANGLE FOLLOW 6. Rotate vector symbols to follow lines (a font might work but is a pain to create) 7. User specified character spacing 8. Erase lines (but not other objects) under annotation My goal was to use the published shp files (http://ftp2.cits.rncan.gc.ca/pub/canvec/50k_shp/092/h/canvec_092h06_shp.zip) without modification and see how close I could get to the published PDF (http://ftp2.cits.rncan.gc.ca/pub/cantopo/50k_geopdf/092/h/cantopo_092h06_geopdf.zip). Any suggested rendering techniques are appreciated. I'll file tickets for those problems deemed worthy. ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Rendering Challenges
Yes, offset is intended for lines, using it on polygons is abusing it. the buffer+difference method is probably the way to go. note to myself and steve: the OFFSET keyword should be moved into a GEOMTRANSFORM instead of residing in a keyword of its own. -- thomas On Tue, May 10, 2011 at 16:21, Brent Fraser bfra...@geoanalytic.com wrote: Thomas, Interesting. I suspect all the polygons are digitized the same was as I think this is a requirement for shapefiles. The result of using: STYLE OUTLINECOLOR 255 211 127 OFFSET 1.5 -99 WIDTH 3 END results in http://i54.tinypic.com/25a22k4.jpg Close, but notice the bleed outside the polygon at the sharp corners. Thanks! Best Regards, Brent Fraser On 5/10/2011 1:38 AM, thomas bonfort wrote: Brent, those are interesting questions On Mon, May 9, 2011 at 21:51, Brent Fraserbfra...@geoanalytic.com wrote: While testing v6, I can up with the following list of things I couldn't do (see http://i56.tinypic.com/8vvprn.png for a graphic): 1. Render lines inside polygon boundary (with or without opacity) Along with Steve's buffer proposition, you can already more or less do that with OFFSET , except you don't have the notion of inside/outside, but left/right. If all your polygons are digitized in the same direction (i.e. clockwise or anticlockwise) this can be done with: STYLE #FILL END STYLE OUTLINECOLOR r g b OFFSET 1.5 -99 WIDTH 3 OPACITY 50 END 2. Place polygon annotation on/inside boundary line (http://trac.osgeo.org/mapserver/ticket/1592 point 8.) not possible in a single step, but by using the polygon layer a second time in a TYPE LINE layer for labelling should get you close. 3. Rotate anno if required to fit inside a polygon would be a nice addition, ANGLE AUTO for polygon labels. We should probably give some way to define if the label should always follow the longest polygon diagonal, or if it should be first placed horizontally and fall back to automatic angling only if the horizontal one does not fit. 4. Place polygon annotation outside polygon if anno doesn't fit inside The fine tuning on how to place the label text compared to the feature would require new mapfile keywords, but that would seem possible to implement. I'm not sure these kind of automatic adjustments would really enhance the rendered quality though. 5. Place line anno above (or below) when using ANGLE FOLLOW This is something I would like to add to. There's a paper detailing the underlying algorithm here: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.24.6970 6. Rotate vector symbols to follow lines (a font might work but is a pain to create) how is this different than what we already have with a negative GAP? On a side note, vector symbols are currently rather ill-defined in mapserver and would need to be tightened up before being able to use them for precise symbol placement like here. 7. User specified character spacing SIZE AUTO for labels in polygon layers would be a nice addition. We'd have to be able to define how the size of the font varies in accordance with the spacing that is applied between characters. Before going down that road, we shall have to implement the refactoring proposed in http://trac.osgeo.org/mapserver/ticket/3611 so as not to clutter the glyph rendering functions of each renderer. 8. Erase lines (but not other objects) under annotation This seems rather involved. It would be difficult to keep the ordering of layers, as the modified feature could only be drawn during the labelcache phase, i.e. after all other features in the map. My goal was to use the published shp files (http://ftp2.cits.rncan.gc.ca/pub/canvec/50k_shp/092/h/canvec_092h06_shp.zip) without modification and see how close I could get to the published PDF (http://ftp2.cits.rncan.gc.ca/pub/cantopo/50k_geopdf/092/h/cantopo_092h06_geopdf.zip). Any suggested rendering techniques are appreciated. I'll file tickets for those problems deemed worthy. So, most of these enhancements seem possible, some were already on my laundry-list of rendering enhancements I'd like to tackle. Creating enhancement tickets for those features is a first step, and funding them is the second ;) regards, thomas -- Best Regards, Brent Fraser ___ 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] Rendering Challenges
I think it would be very valuable Best Regards, Brent Fraser On 5/10/2011 8:25 AM, Lime, Steve D (DNR) wrote: I don't have a difference operator implemented. Wouldn't take much though... -Original Message- From: Brent Fraser [mailto:bfra...@geoanalytic.com] Sent: Tuesday, May 10, 2011 9:07 AM To: Lime, Steve D (DNR) Cc: mapserver-users@lists.osgeo.org Subject: Re: [mapserver-users] Rendering Challenges Using STYLE GEOMTRANSFORM difference([shape],buffer([shape], -5)) COLOR255 211 127 END results in the entire original polygon being filled. Using GEOMTRANSFORM (difference([shape],buffer([shape], -5))) results in no fill. Best Regards, Brent Fraser On 5/9/2011 4:20 PM, Lime, Steve D (DNR) wrote: That's were a difference operator might come in handy since you're looking for more of a fill-type effect: GEOMTRANSFORM (difference([shape], buffer([shape], -2))) or something like that. Steve -Original Message- From: Brent Fraser [mailto:bfra...@geoanalytic.com] Sent: Monday, May 09, 2011 5:18 PM To: Lime, Steve D (DNR) Cc: mapserver-users@lists.osgeo.org Subject: Re: [mapserver-users] Rendering Challenges Steve L., Good point; I couldn't do any of this in pre-6.0 either! I tried the buffer and it worked great (but we might have to work on the end-cap types in PDF output)! See http://i52.tinypic.com/2qjc9yv.jpg Best Regards, Brent Fraser On 5/9/2011 2:36 PM, Lime, Steve D (DNR) wrote: These aren't specific to 6.0 though- more of a wish list... Item 1 might be doable in 6.0 as it sits. In 6.0 a style GEOMTRANSFORM is really an expression and I exposed the GEOS buffer operator as a proof-of-concept. For example: STYLE GEOMTRANSFORM (buffer([shape], -2)) OUTLINECOLOR 255 0 0 END Should generate a single pixel red line on the inside of a polygon shape. You can render it however you'd like. Note that a GEOMTRANSFORM is performed AFTER a shape is converted from map to image coordinates so it's effective for rendering effects only. If we exposed a few others you'd be able to do some other interesting things (like fills just inside a line...). The rest of the ideas are interesting and worthy of discussion. Steve -Original Message- From: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] On Behalf Of Brent Fraser Sent: Monday, May 09, 2011 2:52 PM To: mapserver-users@lists.osgeo.org Subject: [mapserver-users] Rendering Challenges While testing v6, I can up with the following list of things I couldn't do (see http://i56.tinypic.com/8vvprn.png for a graphic): 1. Render lines inside polygon boundary (with or without opacity) 2. Place polygon annotation on/inside boundary line (http://trac.osgeo.org/mapserver/ticket/1592 point 8.) 3. Rotate anno if required to fit inside a polygon 4. Place polygon annotation outside polygon if anno doesn't fit inside 5. Place line anno above (or below) when using ANGLE FOLLOW 6. Rotate vector symbols to follow lines (a font might work but is a pain to create) 7. User specified character spacing 8. Erase lines (but not other objects) under annotation My goal was to use the published shp files (http://ftp2.cits.rncan.gc.ca/pub/canvec/50k_shp/092/h/canvec_092h06_shp.zip) without modification and see how close I could get to the published PDF (http://ftp2.cits.rncan.gc.ca/pub/cantopo/50k_geopdf/092/h/cantopo_092h06_geopdf.zip). Any suggested rendering techniques are appreciated. I'll file tickets for those problems deemed worthy. ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] Rendering Challenges - Polygon labeling
I've been thinking about the polygon label challenge. The difficulty is the view (the extent of the rendered map image) may be completely inside the polygon-to-be-labeled (and so no polygon edges are visible), partially overlap the polygon, or completely enclose the polygon. Here's my thought on how to handle the various cases: 1. if View completely within Poly, then place Label at top left of View (but be careful, there could be multiple layers of polygons putting labels there so maybe the user should specify X,Y, location in pixels?) 2. else if Poly partially overlaps View place Label at inside edge (POSITION FollowEdgeInside?) of Poly 3. else (polygon is completely within view) 3.1 if Label fits within Poly place Label within (allow: CC, FollowEdgeInside, FollowEdgeOutside) 3.2 else if rotated text fits within Poly rotate Label and place within 3.3 else place Label beside Poly (allow the eight positions similar to point labeling?) Might be a big effort to implement, and I have no clue how to make it configurable via the map file -- Best Regards, Brent Fraser ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
RE: [mapserver-users] Rendering Challenges
I've attached a patch against trunk that adds the difference function. It's untested, give it a whirl and let me know how it goes... You'll have to re-build the lexer and parser. Steve -Original Message- From: Brent Fraser [mailto:bfra...@geoanalytic.com] Sent: Tuesday, May 10, 2011 9:42 AM To: Lime, Steve D (DNR) Cc: mapserver-users@lists.osgeo.org Subject: Re: [mapserver-users] Rendering Challenges I think it would be very valuable Best Regards, Brent Fraser On 5/10/2011 8:25 AM, Lime, Steve D (DNR) wrote: I don't have a difference operator implemented. Wouldn't take much though... -Original Message- From: Brent Fraser [mailto:bfra...@geoanalytic.com] Sent: Tuesday, May 10, 2011 9:07 AM To: Lime, Steve D (DNR) Cc: mapserver-users@lists.osgeo.org Subject: Re: [mapserver-users] Rendering Challenges Using STYLE GEOMTRANSFORM difference([shape],buffer([shape], -5)) COLOR255 211 127 END results in the entire original polygon being filled. Using GEOMTRANSFORM (difference([shape],buffer([shape], -5))) results in no fill. Best Regards, Brent Fraser On 5/9/2011 4:20 PM, Lime, Steve D (DNR) wrote: That's were a difference operator might come in handy since you're looking for more of a fill-type effect: GEOMTRANSFORM (difference([shape], buffer([shape], -2))) or something like that. Steve -Original Message- From: Brent Fraser [mailto:bfra...@geoanalytic.com] Sent: Monday, May 09, 2011 5:18 PM To: Lime, Steve D (DNR) Cc: mapserver-users@lists.osgeo.org Subject: Re: [mapserver-users] Rendering Challenges Steve L., Good point; I couldn't do any of this in pre-6.0 either! I tried the buffer and it worked great (but we might have to work on the end-cap types in PDF output)! See http://i52.tinypic.com/2qjc9yv.jpg Best Regards, Brent Fraser On 5/9/2011 2:36 PM, Lime, Steve D (DNR) wrote: These aren't specific to 6.0 though- more of a wish list... Item 1 might be doable in 6.0 as it sits. In 6.0 a style GEOMTRANSFORM is really an expression and I exposed the GEOS buffer operator as a proof-of-concept. For example: STYLE GEOMTRANSFORM (buffer([shape], -2)) OUTLINECOLOR 255 0 0 END Should generate a single pixel red line on the inside of a polygon shape. You can render it however you'd like. Note that a GEOMTRANSFORM is performed AFTER a shape is converted from map to image coordinates so it's effective for rendering effects only. If we exposed a few others you'd be able to do some other interesting things (like fills just inside a line...). The rest of the ideas are interesting and worthy of discussion. Steve -Original Message- From: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] On Behalf Of Brent Fraser Sent: Monday, May 09, 2011 2:52 PM To: mapserver-users@lists.osgeo.org Subject: [mapserver-users] Rendering Challenges While testing v6, I can up with the following list of things I couldn't do (see http://i56.tinypic.com/8vvprn.png for a graphic): 1. Render lines inside polygon boundary (with or without opacity) 2. Place polygon annotation on/inside boundary line (http://trac.osgeo.org/mapserver/ticket/1592 point 8.) 3. Rotate anno if required to fit inside a polygon 4. Place polygon annotation outside polygon if anno doesn't fit inside 5. Place line anno above (or below) when using ANGLE FOLLOW 6. Rotate vector symbols to follow lines (a font might work but is a pain to create) 7. User specified character spacing 8. Erase lines (but not other objects) under annotation My goal was to use the published shp files (http://ftp2.cits.rncan.gc.ca/pub/canvec/50k_shp/092/h/canvec_092h06_shp.zip) without modification and see how close I could get to the published PDF (http://ftp2.cits.rncan.gc.ca/pub/cantopo/50k_geopdf/092/h/cantopo_092h06_geopdf.zip). Any suggested rendering techniques are appreciated. I'll file tickets for those problems deemed worthy. difference.patch Description: difference.patch ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Rendering Challenges
Steve, So I've done C:\svn -r 11667 co https://svn.osgeo.org/mapserver/trunk/mapserver mapserver-6.0.0-r11667 C:\ mapserver-6.0.0-r11667 patch difference.patch patching file mapparser.y patching file mapserver.h patching file maplexer.l C:\ mapserver-6.0.0-r11667 flex -Pmsyy -i -omaplexer.c maplexer.l but my make results in: Creating library mapserver_i.lib and object mapserver_i.exp mapfile.obj : error LNK2019: unresolved external symbol _msyylex_destroy referenced in function _msUpdateLabelFromString maputil.obj : error LNK2001: unresolved external symbol _msyylex_destroy Did I miss a step? Best Regards, Brent Fraser On 5/10/2011 9:32 AM, Lime, Steve D (DNR) wrote: I've attached a patch against trunk that adds the difference function. It's untested, give it a whirl and let me know how it goes... You'll have to re-build the lexer and parser. Steve -Original Message- From: Brent Fraser [mailto:bfra...@geoanalytic.com] Sent: Tuesday, May 10, 2011 9:42 AM To: Lime, Steve D (DNR) Cc: mapserver-users@lists.osgeo.org Subject: Re: [mapserver-users] Rendering Challenges I think it would be very valuable Best Regards, Brent Fraser On 5/10/2011 8:25 AM, Lime, Steve D (DNR) wrote: I don't have a difference operator implemented. Wouldn't take much though... -Original Message- From: Brent Fraser [mailto:bfra...@geoanalytic.com] Sent: Tuesday, May 10, 2011 9:07 AM To: Lime, Steve D (DNR) Cc: mapserver-users@lists.osgeo.org Subject: Re: [mapserver-users] Rendering Challenges Using STYLE GEOMTRANSFORM difference([shape],buffer([shape], -5)) COLOR255 211 127 END results in the entire original polygon being filled. Using GEOMTRANSFORM (difference([shape],buffer([shape], -5))) results in no fill. Best Regards, Brent Fraser On 5/9/2011 4:20 PM, Lime, Steve D (DNR) wrote: That's were a difference operator might come in handy since you're looking for more of a fill-type effect: GEOMTRANSFORM (difference([shape], buffer([shape], -2))) or something like that. Steve -Original Message- From: Brent Fraser [mailto:bfra...@geoanalytic.com] Sent: Monday, May 09, 2011 5:18 PM To: Lime, Steve D (DNR) Cc: mapserver-users@lists.osgeo.org Subject: Re: [mapserver-users] Rendering Challenges Steve L., Good point; I couldn't do any of this in pre-6.0 either! I tried the buffer and it worked great (but we might have to work on the end-cap types in PDF output)! See http://i52.tinypic.com/2qjc9yv.jpg Best Regards, Brent Fraser On 5/9/2011 2:36 PM, Lime, Steve D (DNR) wrote: These aren't specific to 6.0 though- more of a wish list... Item 1 might be doable in 6.0 as it sits. In 6.0 a style GEOMTRANSFORM is really an expression and I exposed the GEOS buffer operator as a proof-of-concept. For example: STYLE GEOMTRANSFORM (buffer([shape], -2)) OUTLINECOLOR 255 0 0 END Should generate a single pixel red line on the inside of a polygon shape. You can render it however you'd like. Note that a GEOMTRANSFORM is performed AFTER a shape is converted from map to image coordinates so it's effective for rendering effects only. If we exposed a few others you'd be able to do some other interesting things (like fills just inside a line...). The rest of the ideas are interesting and worthy of discussion. Steve -Original Message- From: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] On Behalf Of Brent Fraser Sent: Monday, May 09, 2011 2:52 PM To: mapserver-users@lists.osgeo.org Subject: [mapserver-users] Rendering Challenges While testing v6, I can up with the following list of things I couldn't do (see http://i56.tinypic.com/8vvprn.png for a graphic): 1. Render lines inside polygon boundary (with or without opacity) 2. Place polygon annotation on/inside boundary line (http://trac.osgeo.org/mapserver/ticket/1592 point 8.) 3. Rotate anno if required to fit inside a polygon 4. Place polygon annotation outside polygon if anno doesn't fit inside 5. Place line anno above (or below) when using ANGLE FOLLOW 6. Rotate vector symbols to follow lines (a font might work but is a pain to create) 7. User specified character spacing 8. Erase lines (but not other objects) under annotation My goal was to use the published shp files (http://ftp2.cits.rncan.gc.ca/pub/canvec/50k_shp/092/h/canvec_092h06_shp.zip) without modification and see how close I could get to the published PDF (http://ftp2.cits.rncan.gc.ca/pub/cantopo/50k_geopdf/092/h/cantopo_092h06_geopdf.zip). Any suggested rendering techniques are appreciated. I'll file tickets for those problems deemed worthy. ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] WMS GetFeatureInfo - is it possible to support multiple INFO_FORMATs?
Hello all, I've been trying to figure out how to do this for a while this afternoon and thought perhaps I'd better step back and find out if it's even possible before I keep struggling with it. Is it possible to support multiple INFO_FORMAT properties to a WMS GetFeatureInfo request? That is, is there a way to configure a MAP file that is acting as a WMS Server to return HTML or XML based on what is asked for in the request itself? Cheers, jtm -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/WMS-GetFeatureInfo-is-it-possible-to-support-multiple-INFO-FORMATs-tp6349109p6349109.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
Re: [mapserver-users] WMS GetFeatureInfo - is it possible to support multiple INFO_FORMATs?
On 11-05-10 4:11 PM, myOpenLayersUName wrote: Hello all, I've been trying to figure out how to do this for a while this afternoon and thought perhaps I'd better step back and find out if it's even possible before I keep struggling with it. Is it possible to support multiple INFO_FORMAT properties to a WMS GetFeatureInfo request? That is, is there a way to configure a MAP file that is acting as a WMS Server to return HTML or XML based on what is asked for in the request itself? Further comments: - maybe look into a mapscript wrapper for your WMS service: http://www.mapserver.org/ogc/mapscript.html Have fun. -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] Re: WMS GetFeatureInfo - is it possible to support multiple INFO_FORMATs?
Thanks for your response, Jeff; and, to be honest, I didn't think it could. However, it's quite interesting that you would reference that particular documentation because it was exactly that section that started me looking into how it might be possible. There are three links to what I was guessing was ultimately the same MAP file at http://demo.mapserver.org/cgi-bin/wms: Here are working examples of GetFeatureInfo requests: text/plain, text/html, gml ... However, given your confirmation and my own previous understanding, I imagine it's likely a script that is looking at different MAP files based on the value passed for the INFO_FORMAT parameter. Again, thanks. It's always nice to know when I can stop beating my head against a wall. -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/WMS-GetFeatureInfo-is-it-possible-to-support-multiple-INFO-FORMATs-tp6349109p6349243.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] Re: WMS GetFeatureInfo - is it possible to support multiple INFO_FORMATs?
Ah, you're two steps ahead of me again! Thanks, -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/WMS-GetFeatureInfo-is-it-possible-to-support-multiple-INFO-FORMATs-tp6349109p6349248.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
Re: [mapserver-users] WMS GetFeatureInfo - is it possible to supportmultiple INFO_FORMATs?
Hi, If you mean an effect like this http://demo.mapserver.org/cgi-bin/wms?SERVICE=WMSVERSION=1.1.1REQUEST=GetFeatureInfoBBOX=-11.332970,24.121208,47.584718,57.965035SRS=EPSG:4326WIDTH=1001HEIGHT=575LAYERS=citiesSTYLES=FORMAT=image/pngTRANSPARENT=trueQUERY_LAYERS=citiesINFO_FORMAT=text/plainX=229Y=280 vs. http://demo.mapserver.org/cgi-bin/wms?SERVICE=WMSVERSION=1.1.1REQUEST=GetFeatureInfoBBOX=-11.332970,24.121208,47.584718,57.965035SRS=EPSG:4326WIDTH=1001HEIGHT=575LAYERS=citiesSTYLES=FORMAT=image/pngTRANSPARENT=trueQUERY_LAYERS=citiesINFO_FORMAT=text/htmlX=229Y=280 then yes, it is possible -Jukka Rahkonen- -Alkuperäinen viesti- Lähettäjä: mapserver-users-boun...@lists.osgeo.org puolesta: Jeff McKenna Lähetetty: ti 10.5.2011 22:34 Vastaanottaja: mapserver-users@lists.osgeo.org Aihe: Re: [mapserver-users] WMS GetFeatureInfo - is it possible to supportmultiple INFO_FORMATs? On 11-05-10 4:11 PM, myOpenLayersUName wrote: Hello all, I've been trying to figure out how to do this for a while this afternoon and thought perhaps I'd better step back and find out if it's even possible before I keep struggling with it. Is it possible to support multiple INFO_FORMAT properties to a WMS GetFeatureInfo request? That is, is there a way to configure a MAP file that is acting as a WMS Server to return HTML or XML based on what is asked for in the request itself? Not that I know of. In fact you should probably check the WMS spec on the OGC site to see if that is allowed by the standard (my guess is no). I do know that the MapServer support for GetFeatureInfo requests is documented in the Configuring for GetFeatureInfo Requests section of http://www.mapserver.org/ogc/wms_server.html Of course, I've been wrong many times before, so someone can correct me if I am wrong here :) -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 mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Re: WMS GetFeatureInfo - is it possible to support multiple INFO_FORMATs?
Wait! MapServer out of the box supports the formats described in that document...I think I am misunderstanding your question. I thought you were trying to return multiple formats in one request, so I answered no. But if you read that section it tells you how to configure the mapfile for the requests individually (and yes I included those working examples to show you..no script involved). -jeff -- Jeff McKenna MapServer Consulting and Training Services http://www.gatewaygeomatics.com/ On 11-05-10 4:44 PM, myOpenLayersUName wrote: Thanks for your response, Jeff; and, to be honest, I didn't think it could. However, it's quite interesting that you would reference that particular documentation because it was exactly that section that started me looking into how it might be possible. There are three links to what I was guessing was ultimately the same MAP file at http://demo.mapserver.org/cgi-bin/wms: Here are working examples of GetFeatureInfo requests: text/plain, text/html, gml ... However, given your confirmation and my own previous understanding, I imagine it's likely a script that is looking at different MAP files based on the value passed for the INFO_FORMAT parameter. Again, thanks. It's always nice to know when I can stop beating my head against a wall. ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] Re: WMS GetFeatureInfo - is it possible to support multiple INFO_FORMATs?
To clarify, I want to be able to make two completely separate GetFeatureInfo requests to a WMS Server; one that will return HTML and the other will return XML. As far as I'm understand from the MapServer documentation, I need to set wms_feature_info_mime_type parameter to one of three values: - text/xml - text/html - application/vnd.ogc.gml How can I set it to two of those values? Or, am I supposed to be able to do something like the following in a LAYER's WEB object? wms_feature_info_mime_type text/html wms_feature_info_mime_type text/xml And, if I can do that, how can I point to two different TEMPLATES? An HTML one and an XSL for the XML? Or, again, am I supposed to be able to have two TEMPLATE keywords in a single LAYER? Or, am I completely missing some very important item in all these discussions? BTW, Rahkonen Jukka, I particularly appreciated your description of these items at: http://osgeo-org.1803224.n2.nabble.com/GetFeatureInfo-request-doubts-td5083816.html http://osgeo-org.1803224.n2.nabble.com/GetFeatureInfo-request-doubts-td5083816.html . -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/WMS-GetFeatureInfo-is-it-possible-to-support-multiple-INFO-FORMATs-tp6349109p6349329.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] Re: WMS GetFeatureInfo - is it possible to support multiple INFO_FORMATs?
I'm starting to think that what I might do is support HTML and GML and simply not return any geometry for the GML. Does that sound like a way to do what I need? -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/WMS-GetFeatureInfo-is-it-possible-to-support-multiple-INFO-FORMATs-tp6349109p6349334.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] Re: WMS GetFeatureInfo - is it possible to support multiple INFO_FORMATs?
There is no such thing as text/xml. Where the heck did I come up with that? Okay, I know how to support HTML and GML at the same time. Sorry about all that... -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/WMS-GetFeatureInfo-is-it-possible-to-support-multiple-INFO-FORMATs-tp6349109p6349382.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
RE: [mapserver-users] Mapserver as a WMS Client - problems working with a 'remote' Tilecache service
Hi Jukka, Many thanks for the suggestion however we've decided to take another route - which basically entails publishing a OGC standards compliant Mapserver WMS alongside a WMTS enabled Tilecache service. Cheers Andrew -Original Message- From: Rahkonen Jukka [mailto:jukka.rahko...@mmmtike.fi] Sent: Friday, 6 May 2011 4:10 p.m. To: Andrew Cowie; mapserver-users@lists.osgeo.org Subject: Re: [mapserver-users] Mapserver as a WMS Client - problems working with a 'remote' Tilecache service Hi, I have never tried myself but I would guess that you need to prepare a xml file for defining a gdal-wms datasource and refer to that xml file in your mapfile. Read http://gdal.org/frmt_wms.html -Jukka Rahkonen- Andrew Cowie wrote: Hello List, We are currently setting up a cascading WMS using Mapserver as a client to request maps from another Mapserver and from a Tilecache. We have read that Mapserver can be configured to do this but we are running into problems when using Mapserver as a client to Tlecache. Specifically, how do we publish metadata in the MapSever Client capabilities document about the correct resolutions / bounding box of a Tilecache service. More details... Here's a snippet of our 'top level' Mapserver mapfile, which will sit on our public server: LAYER NAME 'lcr_basemap_cache_wgs84' TYPE RASTER CONNECTIONTYPE WMS CONNECTION http://ourserver/tilecache/wms-c/tilecache.py?; PROCESSING CLOSE_CONNECTION=DEFER METADATA wms_name lcr_basemap_cache_wgs84 wms_title Baselayer - Cached wms_server_version1.1.1 wms_formatimage/png wms_srs EPSG:4326 wms_extent165 -48 179.5 -33 wms_abstract Cached via Tilcache END END This pulls a layer from our Tilecache (a snippet from our tilecache config file): [lcr_basemap_cache_wgs84] type=WMSLayer layers=coastpoly,veg,urban_grp,contours,water,coast_feats,height_pnts,tracks,rail,all_roads,railway_station,text srs=EPSG:4326 bbox=165,-48,179.5,-33 resolutions=0.025398253504337,0.012699126752168,0.006349563376084,0.003174781688042,0.001587390844021,0.000793695422011,0.000317478168804,0.000158739084402,0.79369542201,0.31747816880,0.15873908440,0.06349563376,0.03174781688 url=http://ourserver/cgi-bin/mapserv?map=/path/to/ourmapfile.maptransparent=true; extent_type=loose metaBuffer=10 metasize=6,6 metaTile=true (As you can see, Tilecache is pointing to another Mapserver which generates the maps.) We have had some success in connecting to the Tilecache via the Mapserver Client using an Openlayers client to view the 'top level' WMS layers ** BUT ** this only works because we configured Openlayers to use the correct resolutions / bounding box etc. What we are really trying to achieve with this is a public WMS for which other people/clients can use, e.g. Openlayers / QGIS, by just reading the Capabilities document provided by the MapServer client. So far, we have yet to find a way to advertise (via the capabilities document) these underlying Tilecache resolutions as metadata in the cascading level Mapserver. Is this possible? If it is not possible, does anybody have recommendations as to how to go about this in a standards compliant way? Many thanks, Andy Please consider the environment before printing this email Warning: This electronic message together with any attachments is confidential. If you receive it in error: (i) you must not read, use, disclose, copy or retain it; (ii) please contact the sender immediately by reply email and then delete the emails. The views expressed in this email may not be those of Landcare Research New Zealand Limited. http://www.landcareresearch.co.nz Please consider the environment before printing this email Warning: This electronic message together with any attachments is confidential. If you receive it in error: (i) you must not read, use, disclose, copy or retain it; (ii) please contact the sender immediately by reply email and then delete the emails. The views expressed in this email may not be those of Landcare Research New Zealand Limited. http://www.landcareresearch.co.nz ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] WMS GetFeatureInfo - is it possible to support multiple INFO_FORMATs?
On Tue, May 10, 2011 at 04:34:31PM -0300, Jeff McKenna wrote: Is it possible to support multiple INFO_FORMAT properties to a WMS GetFeatureInfo request? That is, is there a way to configure a MAP file that is acting as a WMS Server to return HTML or XML based on what is asked for in the request itself? Not that I know of. In fact you should probably check the WMS spec on the OGC site to see if that is allowed by the standard (my guess is no). The standard allows multiple mime types for the GetFeatureInfo request: 7.4.3.5 INFO_FORMAT The mandatory INFO_FORMAT parameter indicates what format to use when returning the feature information. Supported values for a GetFeatureInfo request on a WMS server are listed as MIME types in one or more RequestFeatureInfoFormat elements of its service metadata. The entire MIME type string in Format is used as the value of the INFO_FORMAT parameter. In an HTTP environment, the MIME type shall be set on the returned object using the Content-type entity header. If the request specifies a format not supported by the server, the server shall issue a service exception (code = InvalidFormat). However, as the example capabilities document shows, the available mime types for the GetFeatureInfo request is defined on a per-server basis, and as far as I can tell, all queryable layers must support all formats. http://schemas.opengis.net/wms/1.3.0/capabilities_1_3_0.xml Capability ... Request ... GetFeatureInfo Formattext/xml/Format Formattext/plain/Format Formattext/html/Format DCPType HTTP Get OnlineResource xmlns:xlink=http://www.w3.org/1999/xlink; xlink:type=simple xlink:href=http://hostname/path?; / /Get /HTTP /DCPType /GetFeatureInfo /Request /Capability -- Trond Michelsen ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] Re: Arrowhead in Mapserver 6.0
me again, It was resoleved. I used negative value in vector symbol point such as -20,-10. It was wrong. I thougt only -99 was non-continuous line value. Use all postive value(except non-continuous value -99) in it, I can get the same results by all 3 renderers. thanks, makoto. At 06 May 2011 13:59:45 +0900 Makoto Niwa wrote: Hi,list I tried new MapServer 6.0(rc2). I got diffrent images GD/PNG and CAIRO renderes for arrowhead symbols. Attached images are ms6_gd.gif : render by GD/GIF ms6_aggpng8.png : render by AGG/PNG CAIRO renderer image is as same as AGG. CARIO/AGG renderer has incorrect ofsset for arrowhead symbols. I used vcetor type symbols for arrowhead symbols. But I got same results both AGG and GD in MapSever 5.6 Is this behavior correct in MapServer 6 ? regards, makoto. --- Symbol definition: SYMBOL NAME from TYPE vector POINTS 0 10 -20 0 0 -10 -99 -99 -40 10 -99 -99 -40 -10 END END SYMBOL NAME to TYPE vector POINTS 0 10 20 0 0 -10 -99 -99 40 10 -99 -99 40 -10 END END Style in the layer: STYLE ANGLE AUTO GEOMTRANSFORM start SYMBOL from COLOR 255 20 20 WIDTH 2 END STYLE ANGLE AUTO GEOMTRANSFORM end SYMBOL to COLOR 20 20 255 WIDTH 2 END --- Makoto Niwa Orkney,Inc. Queen's Tower C 12F 2-3-5 Minatomirai, Nishi, Yokohama, Japan TEL.81-45-228-3320 FAX.81-45-228-3321 E-mail n...@orkney.co.jp http://www.orkney.co.jp ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users --- 丹羽 誠 （株）オークニー 〒220-6212 横浜市西区みなとみらい2-3-5 クイーンズタワーC棟12階 Tel.045-228-3320 Fax.045-228-3321 E-mail:n...@orkney.co.jp URL:www.orkney.co.jp ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
