[QGIS-trac] Re: [Quantum GIS] #2300: Rendering of GRASS RGB composites takes ages

[Quantum GIS]

#2300: Rendering of GRASS RGB composites takes ages
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        Reporter:  juanelz                           |         Owner:  rugginoso    
            Type:  bug                               |        Status:  closed       
        Priority:  major: does not work as expected  |     Milestone:  Version 1.5.0
       Component:  GRASS                             |       Version:  HEAD         
      Resolution:  fixed                             |      Keywords:               
Platform_version:                                    |      Platform:  Windows      
        Must_fix:  Yes                               |   Status_info:  0            
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Changes (by rblazek):

  * status:  new => closed
  * resolution:  => fixed

Comment:

 This should be fixed by new GRASS raster provider in r12880 , the color
 table is applied in GRASS module and only colored picture is sent to QGIS.
 It should not be slower then GRASS.

 When GDAL was used to render GRASS rasters, the color table was passed as
 metadata, if there were too many colors it could have become slow.

 Please test.

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Ticket URL: <http://trac.osgeo.org/qgis/ticket/2300#comment:1>
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Quantum GIS is an Open Source GIS viewer/editor supporting OGR, PostGIS, and GRASS formats