[QGIS-trac] Re: [Quantum GIS] #1034: Georeferencer forces a greyscale pallette on indexed images

[Quantum GIS]

#1034: Georeferencer forces a greyscale pallette on indexed images
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        Reporter:  msieczka                                   |         Owner:  ersts        
            Type:  bug                                        |        Status:  assigned     
        Priority:  critical: causes crash or data corruption  |     Milestone:  Version 1.0.0
       Component:  Rasters                                    |       Version:  HEAD         
      Resolution:                                             |      Keywords:               
Platform_version:                                             |      Platform:  All          
        Must_fix:  Yes                                        |   Status_info:  0            
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Comment (by msieczka):

 Replying to [comment:1 ersts]:
 > msieczka,
 >
 > I cannot seem to reproduce this Ubuntu with the 0.11.0 branch.
 >
 > Would you be able to provide an example dataset that you are having
 trouble with?

 Sample indexed pallette png attached. Steps ro reproduce:

 1. Start georeferencer plugin.

 2. Load the attached topo.png.

 3. Select Helmert transformation.

 4. Set the minimum 2 points as required.

 5. Apply transformation.

 In a result a new raster is created. It should be have the same colortable
 as the input had, but it's greyscale instead.

 BTW I noticed 3 more issues with the georeferncer:

 1. In the compression dialog all 3 methods are marked "unstable". Does
 this warning still hold true. Could you please remove it if not?

 2. The "Arrange plugin windows" could do it's job better - currently it
 makes the file selector overlap the main georefencer window, at least on
 my Debian testing with Gnome.

 3. The main georeferncer window is badly missing the minimise and maximise
 buttons. The file selector could use the minimise button as well.

-- 
Ticket URL: <http://trac.osgeo.org/qgis/ticket/1034#comment:2>
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