[QGIS-trac] [Quantum GIS] #3348: GDAL TIFF dataset masking not fully supported

[Quantum GIS]

#3348: GDAL TIFF dataset masking not fully supported
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   Reporter:  darkblueb                         |              Owner:  nobody       
       Type:  bug                               |             Status:  new          
   Priority:  major: does not work as expected  |          Milestone:  Version 1.7.0
  Component:  Rasters                           |            Version:  Trunk        
   Keywords:  mask                              |   Platform_version:               
   Platform:  All                               |           Must_fix:  No           
Status_info:  0                                 |  
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 recent improvements in masking of TIFF by GDAL can generate images that
 QGis does not completely support. Improved support would understand the
 masks and render only non-masked pixels. note that mapserver trunk
 understands this masking right now..

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Ticket URL: <http://trac.osgeo.org/qgis/ticket/3348>
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