[QGIS-trac] Re: [Quantum GIS] #996: Re: [Quantum GIS] #996: QGIS corrupts JPEG2000 colors

Quantum GIS qgis at qgis.org
Thu Dec 11 11:34:22 EST 2008


#996: Re: [Quantum GIS] #996: QGIS corrupts JPEG2000 colors
-----------------------------------------------------+----------------------
        Reporter:  coatman                           |         Owner:  nobody       
            Type:  defect                            |        Status:  reopened     
        Priority:  major: does not work as expected  |     Milestone:  Version 1.0.1
       Component:  Rasters                           |       Version:  HEAD         
      Resolution:                                    |      Keywords:  kakadu raster
Platform_version:                                    |      Platform:  OS X         
        Must_fix:  No                                |   Status_info:  0            
-----------------------------------------------------+----------------------
Comment (by Coatman):

 Perhaps being more specific will help.
 As an aid to narrowly focusing this problem, I am making available as a
 free download from http://homepage.mac.com/gregcoats/jp2.html an 800x100
 pixel and a 313x313 pixel .jp2 files showing GeoJPEG2000 images properly
 georeferenced, and displayed with the proper number of columns, and the
 proper number of rows, but with the colors altered, as though they are
 being run through a Color Look Up Table, that are easily visually compared
 with these same images as .tif files that are properly displayed GeoTIFF
 images, alone with a reference, non-georeferenced, .png file.

-- 
Ticket URL: <http://trac.osgeo.org/qgis/ticket/996#comment:48>
Quantum GIS <http://qgis.org>
Quantum GIS is an Open Source GIS viewer/editor supporting OGR, PostGIS, and GRASS formats


More information about the QGIS-trac mailing list