Ticket #2346 (closed defect: fixed)
gdaladdo generates blocky artifacts in original image
| Reported by: | sprice | Owned by: | warmerdam |
|---|---|---|---|
| Priority: | normal | Milestone: | |
| Component: | default | Version: | unspecified |
| Severity: | normal | Keywords: | gdaladdo |
| Cc: |
Description
If you take the attached file and run the command "gdaladdo -r average N020W116_x2_trueMarble.tif 3 6 12 24 48 96" artifacts appear in the upper left of the dataset. The artifacts are about 16px high, and a total of 512px wide. I've seen the artifacts in black, reddish, solid, and blocky.
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