[Geoserver-devel] [jira] Created: (GEOS-3900) LineSymbolizer: Bigger Stroke-Width produces a corner

GeoServer GeoServer Developer
1

LineSymbolizer: Bigger Stroke-Width produces a corner
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                 Key: GEOS-3900
                 URL: http://jira.codehaus.org/browse/GEOS-3900
             Project: GeoServer
          Issue Type: Bug
          Components: WMS
    Affects Versions: 2.0.1
         Environment: Windows XP, Tomcat 5
            Reporter: Bernhard Kiselka
            Assignee: Andrea Aime
         Attachments: tiger_roads_wms.png

The optical problem can be reproduced by looking at the south end of the South End Ave of Manhattan (Tiger Roads example). With a Stroke-Width of 7 the "corner" (don't know a better english word for it) is very small, but when you increase the Stroke-Width of the tiger_roads.sld to 100 it will look really ugly (see attachment).

Geoserver 1.7.3 has not drawn such corners. Obviously the corner depends on the position of the line.

Location:
http://localhost:8080/geoserver/wms?LAYERS=tiger%3Atiger_roads&STYLES=&HEIGHT=512&WIDTH=316&SRS=EPSG%3A4326&FORMAT=image%2Fpng&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&EXCEPTIONS=application%2Fvnd.ogc.se_inimage&BBOX=-74.018630486235,40.705988912106,-74.016759636625,40.709020162106

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