[Gdal-dev] gdaladdo throwing errors

William Kyngesburye woklist at kyngchaos.com
Sun Mar 25 13:40:03 EDT 2007

Is this "test.tif" the same as the tiff you posted earlier  
(N048W123_x1_GLC.tif)?  I didn't get thrashing warnings, though I  
didn't use the debug option.

On Mar 25, 2007, at 12:21 PM, Seth Price wrote:

> Great! It looks like this update to libtiff solved the most  
> problems. It's complaining about thrashing now, but I don't know if  
> I need to worry about that bit.
> $ /usr/local/bin/gdaladdo --debug on -r nearest test.tif  2 4 8 16 32
> GTiff: Opened 10800x10800 overview.
> GTiff: Opened 5400x5400 overview.
> GTiff: Opened 3600x3600 overview.
> GTiff: Opened 1800x1800 overview.
> GTiff: Opened 900x900 overview.
> GTiff: Opened 450x450 overview.
> GTiff: Opened 225x225 overview.
> GDAL: GDALOpen(test.tif) succeeds as GTiff.
> 0GDAL: Potential thrashing on band 1 of test.tif.
> GDAL: Potential thrashing on band 1 of .
> GDAL: Potential thrashing on band 1 of .
> .GDAL: Potential thrashing on band 1 of .
> .GDAL: Potential thrashing on band 1 of .
> .10.GDAL: Potential thrashing on band 1 of .
> [...]
> Thanks,
> Seth

William Kyngesburye <kyngchaos at kyngchaos.com>

"We are at war with them. Neither in hatred nor revenge and with no  
particular pleasure I shall kill every ___ I can until the war is  
over. That is my duty."

"Don't you even hate 'em?"

"What good would it do if I did? If all the many millions of people  
of the allied nations devoted an entire year exclusively to hating  
the ____ it wouldn't kill one ___ nor shorten the war one day."

<Ha, ha> "And it might give 'em all stomach ulcers."

- Tarzan, on war

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