Re: [GRASS-dev] r.in.lidar: height above ground

2015-10-13 Thread Newcomb, Doug
Thanks! Will try it out! Doug On Sun, Oct 11, 2015 at 12:55 AM, Vaclav Petras wrote: > Hi all, > > On Tue, Sep 8, 2015 at 11:54 PM, Vaclav Petras > wrote: > >> With the resolution option one case change the resolution of the output >> while using computational region to set extent and resolut

Re: [GRASS-dev] r.in.lidar: height above ground

2015-10-10 Thread Vaclav Petras
Hi all, On Tue, Sep 8, 2015 at 11:54 PM, Vaclav Petras wrote: > With the resolution option one case change the resolution of the output > while using computational region to set extent and resolution of the base > raster. However, after discussion with Doug, I see that it makes more sense > to m

Re: [GRASS-dev] r.in.lidar: height above ground

2015-09-08 Thread Vaclav Petras
Hi, in r66151, I've fixed/enabled the resolution option in combination with the base raster. When the option resolution is set, the module is little bit slower as it uses Segment library. Determining the optimal size of segments according to percentage option is a todo. With the resolution option

Re: [GRASS-dev] r.in.lidar: height above ground

2015-09-04 Thread Newcomb, Doug
This feature will be greatly appreciated by anyone working with lidar and vegetation. Doug On Thu, Sep 3, 2015 at 10:49 PM, Vaclav Petras wrote: > Hi, > > in r66094, I've added base raster map to r.in.lidar. When provided, > r.in.lidar with subtract its values from the points' z values. In this

[GRASS-dev] r.in.lidar: height above ground

2015-09-03 Thread Vaclav Petras
Hi, in r66094, I've added base raster map to r.in.lidar. When provided, r.in.lidar with subtract its values from the points' z values. In this way, one can get height about ground. Needs testing before general anouncement, so feel free to do so. Adding a simple suggestion how to do a benchmark o