[mapguide-trac] #376: White lines between Raster tiles with AGG renderer

[MapGuide Open Source]

#376: White lines between Raster tiles with AGG renderer
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 Reporter:  jbirch             |         Owner:       
     Type:  defect             |        Status:  new  
 Priority:  medium             |     Milestone:  2.0  
Component:  Rendering Service  |       Version:  2.0.0
 Severity:  major              |    Resolution:       
 Keywords:                     |   External_id:       
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Old description:

> Jason reported:
>
> I'm seeing a bug in rendering of image catalogs from GDAL. Essentially,
> I get white lines between my perfectly edge-matched tiles.
>
> Tom followed up:
>
> Not sure, but it looks like the problem in #4 that was fixed in the GD
> renderer also needs to be fixed to the AGG Renderer.
>
> In MGOS 2.0...
> GD Renderer: no gaps
> AGG Renderer: gaps

New description:

 Jason reported:

 I'm seeing a bug in rendering of image catalogs from GDAL. Essentially,
 I get white lines between my perfectly edge-matched tiles.

 Tom followed up:

 Not sure, but it looks like the problem in #4 that was fixed in the GD
 renderer also needs to be fixed in the AGG Renderer.

 In MGOS 2.0...
 GD Renderer: no gaps
 AGG Renderer: gaps

Comment (by jbirch):

 Gahh.  That's what I get for editing email to try to make the ticket sound
 better.

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Ticket URL: <http://trac.osgeo.org/mapguide/ticket/376#comment:1>
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