Hi,
I am experiencing trouble with wxdigit and 3d maps: when opening a 3d
vector in edit mode, I cannot select existing features by simple click
(e.g. edit line/boundary, move vertex, split line, and so on). The only
way to actually select features is the dragging box method (available
e.g. with
Hi,
You're going to look for archaeological artefacts on a point cloud ?
Usually it is done by looking at a surface grid with a shadow layer.
Le 12/04/2013 17:12, Adrian Kirilov a écrit :
Hello,
My work with GRASS GIS is related to Airborne Laser Scanning (ALS)
data. I have to
Adrian wrote:
My work with GRASS GIS is related to Airborne Laser Scanning
(ALS) data. I have to discover archaeological structures. For
the purpose I need to visualize the data as a 3d point cloud.
How can I do that in GRASS?
start here:
http://grasswiki.osgeo.org/wiki/LIDAR
(ground
Hello Adrian,
You might want to pop over to here for a swift introduction to lidar
visualisation for detecting archaeological features:
http://www.rspsoc.org.uk/SIG/ARCHSIG/NEWSLETTER/ArchSIG%20Newsletter%20Spring%202013.pdf
and here to read about the technical aspects of some of the