[QGIS-trac] Re: [Quantum GIS] #992: GeoJP2 images improperly displayed as all black

Quantum GIS qgis at qgis.org
Fri May 30 12:30:38 EDT 2008


#992: GeoJP2 images improperly displayed as all black
-----------------------------------------------------+----------------------
        Reporter:  coatman                           |         Owner:  ersts        
            Type:  bug                               |        Status:  new          
        Priority:  major: does not work as expected  |     Milestone:  Version 0.9.2
       Component:  Rasters                           |       Version:  HEAD         
      Resolution:                                    |      Keywords:               
Platform_version:                                    |      Platform:  OS X         
        Must_fix:  Yes                               |   Status_info:  0            
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Comment (by coatman):

 QGIS, version 0.10.0-Io revision 8376, compiled for Mac OS X, downloaded
 from the official QGIS web site, does not properly display JPEG2000
 images.  Some images are displayed with all black pixels.  For most
 JPEG2000 images, the columns near the right edge and the rows near the
 bottom edge are improperly displayed.
 My web site visually shows these problems, and offers small sample .jp2
 files, available for downloading for free, that can be used to demonstrate
 the problem.
 http://homepage.mac.com/gregcoats/jp2.html
 Greg

-- 
Ticket URL: <http://trac.osgeo.org/qgis/ticket/992#comment:2>
Quantum GIS <http://qgis.org>
Quantum GIS is an Open Source GIS viewer/editor supporting OGR, PostGIS, and GRASS formats


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