[Qgis-developer] Georeferencer: not rotating if using Linear transformation

Paolo Cavallini cavallini at faunalia.it
Thu Apr 3 06:27:30 PDT 2014


Il 03/04/2014 14:57, Lauri Kajan ha scritto:

> Linear transformation creates only a world file and doesn't transform
> the raster if the user manual can be trusted.
> What you described sounds like a Helmert transformation which uses
> coordinate offset, rotation and scale as parameters.

However, the world file has a rotation parameter, that's why I expected
it to be properly written.
http://en.wikipedia.org/wiki/World_file
All the best.
-- 
Paolo Cavallini - www.faunalia.eu
QGIS & PostGIS courses: http://www.faunalia.eu/training.html


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