Re: [spdlib-develop] SPD 3D Points Viewer: Segmentation fault

2014-04-09 Thread Daniel Clewley
Hi Pete and Roberto, I've managed to reproduce this using the latest version of SPD Points Viewer on Ubuntu 12.04 with the same version of qt as Roberto and also 4.8.4 I compiled from source. For some strange reason it works when you build in Debug mode. Try using the following cmake flag: -D

Re: [spdlib-develop] spdmetrics - ascii

2014-04-09 Thread Daniel Clewley
Hi Julien, As Roberto said it is assumed you have a shapefile defining a region of interest (e.g., your study site). You can generate one using a GIS program such as QGIS (http://www.qgis.org/) or draw a KML in GoogleEarth and convert to a shapefile using ogr2ogr (installed with GDAL). Thanks

Re: [spdlib-develop] spdmetrics - ascii

2014-04-09 Thread Roberto Antolín
Hi Julien, On Wed, Apr 09, 2014 at 01:42:09PM +, julien le huu nghia wrote: > I'm a little bit lost, i don't find a way to make a shapefiles with SPDlib but > i find las2ogr, I'm not sure if this command give me a polygon shapefile, but > he give a cuboid wich cover all the map. las2ogr trans

Re: [spdlib-develop] SPD 3D Points Viewer: Segmentation fault

2014-04-09 Thread Roberto Antolín
Hi Pete, On Mon, Apr 07, 2014 at 01:55:54PM +1200, Pete Bunting wrote: > I have had a couple of reports of this issue but I haven’t been able to > reproduce it myself. At the moment my best guess is that you have multiple > versions of QT (qt3 and 3?) installed and that is causing the problem - ma

Re: [spdlib-develop] spdmetrics - ascii

2014-04-09 Thread julien le huu nghia
Hi Pete, Thanks for your email, I'm a little bit lost, i don't find a way to make a shapefiles with SPDlib but i find las2ogr, I'm not sure if this command give me a polygon shapefile, but he give a cuboid wich cover all the map. How do u make the (polygon) shapefile to define regions of interes