Re: [mapserver-users] Polygon hatch mismatch at tile borders.
I mailed this list for an issue regarding lines that have a certain thickness, that get cut off at the tile. Is this related to the same known issue above? So far I've been unable to resolve it using other suggestions. While using openlayers I can effectively use gutter, but that is a client side solution. I'd prefer something at the mapserver level as the client solution wouldn't work on google or bing maps. Steve Lime: this was the problem I reported to you a while ago. Maybe there's an update on the case since then? The original mail can be found at : http://osgeo-org.1803224.n2.nabble.com/Mapserver-tile-generation-google-maps-td5444090.html#a5455480 Using tilecache is not an option, I'm dealing with realtime information. Thanks. On 28 October 2010 17:00, thomas bonfort thomas.bonf...@gmail.com wrote: Yes, the problem is known and hasn't been addressed yet. This one would be a candidate for 6.2. cheers, thomas On Thu, Oct 28, 2010 at 15:19, Stephen Woodbridge wood...@swoodbridge.com wrote: On 10/28/2010 9:00 AM, Ausderau Larissa LT wrote: Thanks Alex, The gutter solution gives something better and the singleTile solve the problem. Unfortunately I can't use them, because we are pre-generating tiles in order to have good performances, which means that I need a solution at the level MapServer (Mapfile and / or symbol file). I've found that in The MapServer RFC Documentation http://mapserver.org/development/rfc/ms-rfc-45.html: - Polygon fill symbols Give hatches and vector fills a stable geographical coordinate origin (0,0) to better support tiling and continuous rendering of neighboring polygons - Does it mean that the problem is known and have been fixed? Larissa, Have you check to see it there is an open bug for this? The RFC would seem to indicate that the problem is known. And that it was considered in RFC45, but it is not clear from the RFC that it was actually solved as there is no bug number at the bottom that specifically tracks that particular change. This RFC was targeted for Mapserver 5.4. If you are on 5.4 or later then you might want to get a ticket opened asap, and maybe a fix can get put in 6.0 to resolve this. Steve L, Thomas B, - Do you guys know if this was tackled or not? -Steve W Best regards! Larissa -Message d'origine- De : Strunck, Alexander [mailto:stru...@bicc.de] Envoyé : jeudi, 28. octobre 2010 12:21 À : Ausderau Larissa LT; 'mapserver-users@lists.osgeo.org' Objet : AW: Polygon hatch mismatch at tile borders. Hello you can use the parameter gutter. Here an example http://trac.osgeo.org/openlayers/browser/trunk/openlayers/examples/gutter.html Or you can use the parameter onetile. Here another example http://dev.openlayers.org/releases/OpenLayers-2.9/examples/notile.html alex Von: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] Im Auftrag von Ausderau Larissa LT Gesendet: Donnerstag, 28. Oktober 2010 12:01 An: 'mapserver-users@lists.osgeo.org' Betreff: [mapserver-users] Polygon hatch mismatch at tile borders. Hi, I'm using MapServer 5.4.2 and when I'm working with tiles the hatches of hatch filled polygons are not matching at tile borders. See example hatch_mismatch.jpg How can I solve that? Thanks Larissa ___ 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] Polygon hatch mismatch at tile borders.
Hi, I'm using MapServer 5.4.2 and when I'm working with tiles the hatches of hatch filled polygons are not matching at tile borders. See example hatch_mismatch.jpg How can I solve that? Thanks Larissa inline: hatch_mismatch.jpg___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] Polygon hatch mismatch at tile borders.
Thanks Alex, The gutter solution gives something better and the singleTile solve the problem. Unfortunately I can't use them, because we are pre-generating tiles in order to have good performances, which means that I need a solution at the level MapServer (Mapfile and / or symbol file). I've found that in The MapServer RFC Documentation http://mapserver.org/development/rfc/ms-rfc-45.html: - Polygon fill symbols Give hatches and vector fills a stable geographical coordinate origin (0,0) to better support tiling and continuous rendering of neighboring polygons - Does it mean that the problem is known and have been fixed? Best regards! Larissa -Message d'origine- De : Strunck, Alexander [mailto:stru...@bicc.de] Envoyé : jeudi, 28. octobre 2010 12:21 À : Ausderau Larissa LT; 'mapserver-users@lists.osgeo.org' Objet : AW: Polygon hatch mismatch at tile borders. Hello you can use the parameter gutter. Here an example http://trac.osgeo.org/openlayers/browser/trunk/openlayers/examples/gutter.html Or you can use the parameter onetile. Here another example http://dev.openlayers.org/releases/OpenLayers-2.9/examples/notile.html alex Von: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] Im Auftrag von Ausderau Larissa LT Gesendet: Donnerstag, 28. Oktober 2010 12:01 An: 'mapserver-users@lists.osgeo.org' Betreff: [mapserver-users] Polygon hatch mismatch at tile borders. Hi, I'm using MapServer 5.4.2 and when I'm working with tiles the hatches of hatch filled polygons are not matching at tile borders. See example hatch_mismatch.jpg How can I solve that? Thanks Larissa ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Polygon hatch mismatch at tile borders.
On 10/28/2010 9:00 AM, Ausderau Larissa LT wrote: Thanks Alex, The gutter solution gives something better and the singleTile solve the problem. Unfortunately I can't use them, because we are pre-generating tiles in order to have good performances, which means that I need a solution at the level MapServer (Mapfile and / or symbol file). I've found that in The MapServer RFC Documentation http://mapserver.org/development/rfc/ms-rfc-45.html: - Polygon fill symbols Give hatches and vector fills a stable geographical coordinate origin (0,0) to better support tiling and continuous rendering of neighboring polygons - Does it mean that the problem is known and have been fixed? Larissa, Have you check to see it there is an open bug for this? The RFC would seem to indicate that the problem is known. And that it was considered in RFC45, but it is not clear from the RFC that it was actually solved as there is no bug number at the bottom that specifically tracks that particular change. This RFC was targeted for Mapserver 5.4. If you are on 5.4 or later then you might want to get a ticket opened asap, and maybe a fix can get put in 6.0 to resolve this. Steve L, Thomas B, - Do you guys know if this was tackled or not? -Steve W Best regards! Larissa -Message d'origine- De : Strunck, Alexander [mailto:stru...@bicc.de] Envoyé : jeudi, 28. octobre 2010 12:21 À : Ausderau Larissa LT; 'mapserver-users@lists.osgeo.org' Objet : AW: Polygon hatch mismatch at tile borders. Hello you can use the parameter gutter. Here an example http://trac.osgeo.org/openlayers/browser/trunk/openlayers/examples/gutter.html Or you can use the parameter onetile. Here another example http://dev.openlayers.org/releases/OpenLayers-2.9/examples/notile.html alex Von: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] Im Auftrag von Ausderau Larissa LT Gesendet: Donnerstag, 28. Oktober 2010 12:01 An: 'mapserver-users@lists.osgeo.org' Betreff: [mapserver-users] Polygon hatch mismatch at tile borders. Hi, I'm using MapServer 5.4.2 and when I'm working with tiles the hatches of hatch filled polygons are not matching at tile borders. See example hatch_mismatch.jpg How can I solve that? Thanks Larissa ___ 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] Polygon hatch mismatch at tile borders.
Yes, the problem is known and hasn't been addressed yet. This one would be a candidate for 6.2. cheers, thomas On Thu, Oct 28, 2010 at 15:19, Stephen Woodbridge wood...@swoodbridge.com wrote: On 10/28/2010 9:00 AM, Ausderau Larissa LT wrote: Thanks Alex, The gutter solution gives something better and the singleTile solve the problem. Unfortunately I can't use them, because we are pre-generating tiles in order to have good performances, which means that I need a solution at the level MapServer (Mapfile and / or symbol file). I've found that in The MapServer RFC Documentation http://mapserver.org/development/rfc/ms-rfc-45.html: - Polygon fill symbols Give hatches and vector fills a stable geographical coordinate origin (0,0) to better support tiling and continuous rendering of neighboring polygons - Does it mean that the problem is known and have been fixed? Larissa, Have you check to see it there is an open bug for this? The RFC would seem to indicate that the problem is known. And that it was considered in RFC45, but it is not clear from the RFC that it was actually solved as there is no bug number at the bottom that specifically tracks that particular change. This RFC was targeted for Mapserver 5.4. If you are on 5.4 or later then you might want to get a ticket opened asap, and maybe a fix can get put in 6.0 to resolve this. Steve L, Thomas B, - Do you guys know if this was tackled or not? -Steve W Best regards! Larissa -Message d'origine- De : Strunck, Alexander [mailto:stru...@bicc.de] Envoyé : jeudi, 28. octobre 2010 12:21 À : Ausderau Larissa LT; 'mapserver-users@lists.osgeo.org' Objet : AW: Polygon hatch mismatch at tile borders. Hello you can use the parameter gutter. Here an example http://trac.osgeo.org/openlayers/browser/trunk/openlayers/examples/gutter.html Or you can use the parameter onetile. Here another example http://dev.openlayers.org/releases/OpenLayers-2.9/examples/notile.html alex Von: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] Im Auftrag von Ausderau Larissa LT Gesendet: Donnerstag, 28. Oktober 2010 12:01 An: 'mapserver-users@lists.osgeo.org' Betreff: [mapserver-users] Polygon hatch mismatch at tile borders. Hi, I'm using MapServer 5.4.2 and when I'm working with tiles the hatches of hatch filled polygons are not matching at tile borders. See example hatch_mismatch.jpg How can I solve that? Thanks Larissa ___ 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] Polygon hatch mismatch at tile borders.
Thanks Steve and Thomas, @Steve: I didn't find an open bug for this problem and I'm on MapServer 5.4.2 @both: Should I do a Bug Submission? Cheers, Larissa Yes, the problem is known and hasn't been addressed yet. This one would be a candidate for 6.2. cheers, thomas On Thu, Oct 28, 2010 at 15:19, Stephen Woodbridge woodbri at swoodbridge.com http://lists.osgeo.org/mailman/listinfo/mapserver-users wrote: On 10/28/2010 9:00 AM, Ausderau Larissa LT wrote: Thanks Alex, The gutter solution gives something better and the singleTile solve the problem. Unfortunately I can't use them, because we are pre-generating tiles in order to have good performances, which means that I need a solution at the level MapServer (Mapfile and / or symbol file). I've found that in The MapServer RFC Documentation http://mapserver.org/development/rfc/ms-rfc-45.html: - Polygon fill symbols Give hatches and vector fills a stable geographical coordinate origin (0,0) to better support tiling and continuous rendering of neighboring polygons - Does it mean that the problem is known and have been fixed? Larissa, Have you check to see it there is an open bug for this? The RFC would seem to indicate that the problem is known. And that it was considered in RFC45, but it is not clear from the RFC that it was actually solved as there is no bug number at the bottom that specifically tracks that particular change. This RFC was targeted for Mapserver 5.4. If you are on 5.4 or later then you might want to get a ticket opened asap, and maybe a fix can get put in 6.0 to resolve this. Steve L, Thomas B, - Do you guys know if this was tackled or not? -Steve W Best regards! Larissa -Message d'origine- De : Strunck, Alexander [mailto:HYPERLINK http://lists.osgeo.org/mailman/listinfo/mapserver-usersstrunck at bicc.de mailto:HYPERLINK ] Envoyé : jeudi, 28. octobre 2010 12:21 À : Ausderau Larissa LT; 'mapserver-users at lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ' Objet : AW: Polygon hatch mismatch at tile borders. Hello you can use the parameter gutter. Here an example http://trac.osgeo.org/openlayers/browser/trunk/openlayers/examples/gutter.html Or you can use the parameter onetile. Here another example http://dev.openlayers.org/releases/OpenLayers-2.9/examples/notile.html alex Von: mapserver-users-bounces at lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users [mailto:HYPERLINK http://lists.osgeo.org/mailman/listinfo/mapserver-usersmapserver-users-bounces at lists.osgeo.org mailto:HYPERLINK ] Im Auftrag von Ausderau Larissa LT Gesendet: Donnerstag, 28. Oktober 2010 12:01 An: 'mapserver-users at lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ' Betreff: [mapserver-users] Polygon hatch mismatch at tile borders. Hi, I'm using MapServer 5.4.2 and when I'm working with tiles the hatches of hatch filled polygons are not matching at tile borders. See example hatch_mismatch.jpg How can I solve that? Thanks Larissa ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
