[GRASS-dev] grass 7.2 planning

[Michael Barton]

Nice slides. As it stands now, PDAL without PCL is probably a reasonable replacement for libLAS. However, it could also be nice to have access to the PDAL/PCL ground module. So we need to look at what it would take to compile PDAL with and without ground.

I hope we can also talk about 64 bit wxPython 3 implementations and how to get past the Mac OS X 10.11 SIP problem.

Michael
____________________
C. Michael Barton
Director, Center for Social Dynamics & Complexity
Professor of Anthropology, School of Human Evolution & Social Change
Head, Graduate Faculty in Complex Adaptive Systems Science
Arizona State University

voice:  480-965-6262 (SHESC), 480-965-8130/727-9746 (CSDC)
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On May 2, 2016, at 12:10 AM, Helena Mitasova <hmitaso at ncsu.edu<mailto:hmitaso at ncsu.edu>> wrote:

Michael,

we can look at these issues during our visit at ASU later this month - Vasek has done quite a bit of work on this and can give you an overview on what the best approach would be - see here abstract of his talk at FOSS4G NA

https://2016.foss4g-na.org/session/grass-gis-loves-lidar

Helena

On Sun, May 1, 2016 at 1:21 AM, Michael Barton <Michael.Barton at asu.edu<mailto:Michael.Barton at asu.edu>> wrote:
Unfortunately, the very important "ground" module (filtering for ground surface points) requires PCL, but perhaps not VTK which may be mainly for the "view"/visualization modules and functions. JSON is only needed for the "pipeline" module

Michael

____________________
C. Michael Barton
Director, Center for Social Dynamics & Complexity
Professor of Anthropology, School of Human Evolution & Social Change
Head, Graduate Faculty in Complex Adaptive Systems Science
Arizona State University

voice:  480-965-6262<tel:480-965-6262> (SHESC), 480-965-8130<tel:480-965-8130>/727-9746 (CSDC)
fax: 480-965-7671<tel:480-965-7671> (SHESC),  480-727-0709<tel:480-727-0709> (CSDC)
www: http://www.public.asu.edu/~cmbarton, http://csdc.asu.edu<http://csdc.asu.edu/>


On Apr 30, 2016, at 4:05 PM, grass-dev-request at lists.osgeo.org<mailto:grass-dev-request at lists.osgeo.org> wrote:

From: Sebastiaan Couwenberg <sebastic at xs4all.nl<mailto:sebastic at xs4all.nl>>
Subject: Re: [GRASS-dev] grass 7.2 planning
Date: April 30, 2016 at 2:41:24 PM MST
To: <grass-dev at lists.osgeo.org<mailto:grass-dev at lists.osgeo.org>>


On 04/30/2016 11:22 PM, Markus Neteler wrote:
Note that PDAL needs tons of extra packages including gl2ps, hexer,
jsoncpp, laszip, netcdf-cxx, nitro, openni, pcl, points2grid, qhull,
tinyxml, vtk, boost-date-time, boost-system.

You only need all those dependencies if need all the PDAL plugins, core
PDAL only requires GDAL, the other dependencies are optional.

The pdal Debian package only enables the plugins for which the
dependencies are available (greyhound, icebridge, python & sqlite). The
PCL plugin pulls in the enormous and problematic VTK dependency chain
and has been disabled in the Debian package despite the dependencies
being available.

Kind Regards,

Bas


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Helena Mitasova
Professor
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North Carolina State University
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