|
|
@@ -48,6 +48,10 @@ into the location with projection and geocoded within this location by
|
|
|
defining four corner points or by seeking several ground control points.
|
|
|
These points are stored into an ASCII file and then transformed within
|
|
|
the same location (<a href="v.transform.html">v.transform</a>).
|
|
|
+
|
|
|
+Alternatively, <a href="v.rectify.html">v.rectify</a> rectifies a vector
|
|
|
+by computing a coordinate transformation for each object in the vector
|
|
|
+based on the control points.
|
|
|
<p>
|
|
|
A graphical user interface is provided by <a href="gis.m.html">gis.m</a>.
|
|
|
|
Markus Neteler