[Qgis-user] Point symbol - rotation field
Nikos Alexandris
nikos.alexandris at felis.uni-freiburg.de
Wed Nov 12 18:04:06 PST 2008
Dear all,
(using Quantum Metis 0.11) there is this wonderful option to rotate
point symbols (in point vector maps). I have an "aspect_deg_ccw"(=aspect
in degrees starting from east=0 degrees and counting counterclockwise)
produced from GRASS' r.slope.aspect module.
I have used this column and I get nice rotated arrow-symbols [1]. How
does this "rotation field" understand rotation? I mean in degrees (I
assume yes), starting from east like GRASS or is it set to north=0
degrees?
Thank you, Nikos
[1] http://www.imageshack.gr/view.php?file=g16wn8sqwkjyqbwa89h6.png
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