#1845: v.buffer: strange result for lines
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Reporter: martinl | Owner: grass-dev@…
Type: defect | Status: new
Priority: critical | Milestone: 7.0.0
Component: Vector | Version: svn-trunk
Keywords: v.buffer, lines | Platform: Linux
Cpu: x86-64 |
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Comment(by mmetz):
Replying to [ticket:1845 martinl]:
> Sample data attached: attachment:silnice.txt
>
> Buffer 100m (using GEOS) - surprisingly wrong
(attachment:v_buffer_100_geos.png)
Works for me. Do you have any changes in your local copy?
>
{{{
v.buffer input=silnice output=silnice100 distance=100
}}}
>
> Buffer 100m (using GRASS) - wrong - not surprisingly
(attachment:v_buffer_100_grass.png)
>
{{{
export GRASS_VECTOR_BUFFER=1
v.buffer input=silnice output=silnice100 distance=100
}}}
>
Looks better for me, but still with errors.
I'm using GEOS-3.3.6.
Markus M
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Ticket URL: <http://trac.osgeo.org/grass/ticket/1845#comment:2>
GRASS GIS <http://grass.osgeo.org>
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