[GRASS-dev] [GRASS GIS] #2048: i.pansharpen limited to 8-bit imagery

[GRASS GIS]

#2048: i.pansharpen limited to 8-bit imagery
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  Reporter:  Nikos       |      Owner:  grass-dev@…
  Alexandris             |
      Type:  defect      |     Status:  new
  Priority:  normal      |  Milestone:  7.6.1
 Component:  Imagery     |    Version:  svn-trunk
Resolution:              |   Keywords:  i.pansharpen, sharpening, fusion,
                         |  brovey, ihs, pca, 8-bit
       CPU:  All         |   Platform:  Unspecified
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Comment (by cmbarton):

 I've attached an updated version of i.pansharpen (i.pansharpen2 here) that
 works with 8-32bit imagery. I've tested with artificially inflated bit
 depth images (8bit landsat rescaled to 11bit) and it seems to work fine.
 I'd appreciate it if others could test with imagery that is >8bit.

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Ticket URL: <https://trac.osgeo.org/grass/ticket/2048#comment:32>
GRASS GIS <https://grass.osgeo.org>