[Gdal-dev] gdaladdo throwing errors

[Seth Price]

Yep, same image. They only showed up with the debug on.
~Seth

On Mar 25, 2007, at 12:40 PM, William Kyngesburye wrote:

> 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>
> http://www.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
>
>
>