[QGIS-trac] Re: [Quantum GIS] #1357: pyramids> reddish files

[Quantum GIS]

#1357: pyramids> reddish files
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        Reporter:  pcav                             |         Owner:  ersts   
            Type:  enhancement                      |        Status:  reopened
        Priority:  minor: annoyance or enhancement  |     Milestone:          
       Component:  Rasters                          |       Version:  HEAD    
      Resolution:                                   |      Keywords:          
Platform_version:                                   |      Platform:  All     
        Must_fix:  No                               |   Status_info:  0       
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Changes (by rouault):

  * priority:  critical: causes crash or data corruption => minor:
               annoyance or enhancement
  * status:  closed => reopened
  * type:  bug => enhancement
  * resolution:  fixed =>
  * milestone:  Version 1.0.0 =>

Comment:

 Ticket #2033 was closed because the fix for it went to libtiff 4.0 branch,
 but libtiff < 4.0 has still the issue.

 So I'm attaching a patch that enables to build safely overviews on Jpeg
 files or Jpeg-in-TIFF file by checking that GDAL uses libtiff >= 4.0. The
 "official" trick to do that is searching 'BIGTIFF' in the creation options
 of the GTiff driver.

-- 
Ticket URL: <https://trac.osgeo.org/qgis/ticket/1357#comment:7>
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