[gdal-dev] interpreting gdalcompare results

[Matt.Wilkie at yukon.ca]

Hi,

How do I find out more info on what the differences are from gdalcompare? What does "New: n" mean?

$ gdalcompare source-image.tif  xxx-001.tif
Files differ at the binary level.
Band 1 overview count difference:
  Golden: 0
  New:    5
Band 2 overview count difference:
  Golden: 0
  New:    5
Band 3 overview count difference:
  Golden: 0
  New:    5
Differences Found: 4


I've used raster math to subtract one image from the other and the result is zero in all pixels.


Matt Wilkie
Geomatics Analyst
Environment | Technology, Innovation and Mapping
T 867-667-8133 | Yukon.ca<http://yukon.ca/>
Hours: 08:30-16:30, Tue-Wed: Office, Thu-Fri: Remote.

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