[mapguide-trac] #632: Polylines can disappear completely using AGG renderer

MapGuide Open Source trac_mapguide at osgeo.org
Fri Jan 9 05:18:42 EST 2009


#632: Polylines can disappear completely using AGG renderer
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 Reporter:  jbirch             |         Owner:  tonyfang
     Type:  defect             |        Status:  closed  
 Priority:  medium             |     Milestone:          
Component:  Rendering Service  |       Version:  2.0.1   
 Severity:  major              |    Resolution:  fixed   
 Keywords:  agg, gd, renderer  |   External_id:  1161231 
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Comment (by tonyfang):

 I just want to clarify the numbers from above. The times quoted refer to
 the time spent to stylize the layer on the debug MG server. So if you
 factor in the time to transfer the data from the server to the client
 (which should be the same for both), other server processing, and client
 processing, then the performance penalty isn't quite as significant.

 As a comparison, I just tried running the same test with GD Renderer, it
 took ~1.7 sec to stylize the layer on the debug MG server when rendering
 the same data. And the DWF Viewer takes ~4.6 sec.


 Can you provide more details about your trace warning? When exactly did
 you want it to occur and what do you want it to say?

-- 
Ticket URL: <http://trac.osgeo.org/mapguide/ticket/632#comment:7>
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