A simplified approach could be calculating the projected area:
http://en.wikipedia.org/wiki/Projected_area
giovanni
2014-06-23 17:04 GMT+02:00 Lene Fischer :
> Hi
> I just got a question from a student - and my own brain is in middel of
> exams - so I hope some of you can help:
>
> We have a DS
Hi
I just got a question from a student - and my own brain is in middel of exams -
so I hope some of you can help:
We have a DSM over roofs in our area. We have made slope calculations. How can
we calculate the area of the roofs.
Regards
Lene Fischer
_
Hi all.
Thanks mainly to the effort of Juergen and Giovanni, the bugtracker queue is now
being cleaned up considerably, removing issues resolved long ago, duplicates,
and
unverifiables. Keeping the list tidy is crucial to focus the attention on
important
issues: if the list is full of garbage, de
How do I determine in Python whether each field is hidden? I can't get
editType() to work (and know it is deprecated). Does anyone have an example of
this using editorWidgetV2Config()? I'm not getting it right:
canvas = qgis.utils.iface.mapCanvas()
allLayers = canvas.layers()
for i in allLayers: