[GRASS-dev] Feedback from a FOSSGIS course

Michael Barton michael.barton at asu.edu
Thu May 24 03:04:21 EDT 2007

That looks like it.


On 5/23/07 10:57 PM, "Hamish" <hamish_nospam at yahoo.com> wrote:

> Michael Barton wrote:
>>>> I've heard arguments to leave this in or take it out. It is still
>>>> not clear exactly what it does or whether it does what it is
>>>> supposed to do correctly. Can anyone check and clarify?
> Hamish:
>>> Right, it's confusing, buggy, or both. It is best to work through
>>> this in a formal bug report.  (is this covered by bugs #3052 and
>>> #3296 ?)
>>>   http://intevation.de/rt/webrt?serial_num=3052
>>>   http://intevation.de/rt/webrt?serial_num=3296
> Michael:
>> I don't know what the bug in i.rectify is for 3rd order polynomial
>> rectification, so I can't say whether or not these are reporting it or
>> not. I suppose that it could even be fixed and the information about a
>> problem is incorrect. Hopefully someone knows more about this.
> 3rd order bug was listed further up in the email, #3166
>> http://intevation.de/rt/webrt?serial_num=3166
>> And AFAIK, it is broken in gdalwarp as well. (derived from the same
>> code)
> AFAIR, the 3rd order bug makes the -c bug worse, but it is not the sole
> cause. (?)
> Hamish

Michael Barton, Professor of Anthropology
School of Human Evolution & Social Change
Center for Social Dynamics & Complexity
Arizona State University

phone: 480-965-6213
fax: 480-965-7671
www: http://www.public.asu.edu/~cmbarton

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