[mapguide-trac] #702: WMS service DPI setting inconsistent with the default used by MapGuide

[MapGuide Open Source]

#702: WMS service DPI setting inconsistent with the default used by MapGuide
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   Reporter:  chrisclaydon   |       Owner:  chrisclaydon
       Type:  defect         |      Status:  new         
   Priority:  medium         |   Milestone:  2.1         
  Component:  WMS Interface  |     Version:  2.0.1       
   Severity:  trivial        |    Keywords:              
External_id:                 |  
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 !MapGuide uses a default screen resolution setting of 96 DPI. When the WMS
 service creates an !MgMap object to render a requested map image, it sets
 the DPI value to 72. This results in incorrect scale calculations, which
 can result in the wrong layer style being used at a particular scale.

 The WMS service should leave the DPI setting at its default value of 96.

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Ticket URL: <http://trac.osgeo.org/mapguide/ticket/702>
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