[GRASS-user] Strange issue with v.buffer and latest 6.4

GRASS GRASS user
1

Hello everybody,
I have a strange issue with the v.buffer command:
Here you can see 2 vectors: red is input and grey is the output of v.buffer:
http://dl.dropbox.com/u/348430/buffer.png
The upper left of the polygon it's not correct
Here you can download the GML file (EPSG:4326):
http://dl.dropbox.com/u/348430/gml.zip

Any idea?
Thx
Luca

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2

Hi,

2010/8/17 thedok78 <thedoktor78@gmail.com>:

I have a strange issue with the v.buffer command:
Here you can see 2 vectors: red is input and grey is the output of v.buffer:
http://dl.dropbox.com/u/348430/buffer.png
The upper left of the polygon it's not correct
Here you can download the GML file (EPSG:4326):
http://dl.dropbox.com/u/348430/gml.zip

the bug has been reported few months ago [1]. Unfortunately still not fixed.

Martin

[1] http://trac.osgeo.org/grass/ticket/994

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Martin Landa <landa.martin gmail.com> * http://gama.fsv.cvut.cz/~landa