Hi,
the question is if you need this as a real new geometry or if a
graphical representation is good enough.
In the new symbology of QGIS 1.7 and 1.8 you can do assymmetric lines
by specifiying a positive or negative line offset. This would create
your unilateral buffer graphically, but not as a new geometry.
Would this be ok for you?
Do you need help on setting this line offset?
Andreas
On Wed, 11 Jul 2012 02:56:12 -0700 (PDT), laurent celati wrote:
Hello,
I'm working on Cameroon coastal layer shapefile and i would like
generate
several unilateral buffers : buffers only on one side (toward ocean)
and no
toward continent.
How to do that on Qgis 1.8 ?
Thank you to throw light for me.
Kind regards.
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Andreas Neumann
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