[Mapguide-trac] [mapguide-trac] #2129: PNG8 validation rules

[MapGuide Open Source]

#2129: PNG8 validation rules
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   Reporter:  jng          |       Owner:  jng
       Type:  enhancement  |      Status:  new
   Priority:  low          |   Milestone:     
  Component:  Maestro      |     Version:     
   Severity:  trivial      |    Keywords:     
External_id:               |  
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 When validating a Map Definition, Maestro should collect the number of
 unique colors found in all referenced Layer Definitions. If the total is >
 256 or a color FDO expression was detected (implying a variable number of
 different colors), report a warning that the Map Definition may not be
 suitable for rendering as PNG8 images.

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Ticket URL: <http://trac.osgeo.org/mapguide/ticket/2129>
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