Search found 4 matches

by hobu
Mon Jan 08, 2018 2:08 pm
Forum: Other libraries
Topic: libLAS/PDAL
Replies: 30
Views: 71391

Re: libLAS/PDAL

i'm having a hard time understanding how entwine and greyhound could be integrated Yes, Entwine would add a dependency, which the project might not want. A simpler approach would be to start by implementing Greyhound access. There are two JavaScript APIs that already implement support for it, and i...
by hobu
Fri Jan 05, 2018 3:27 pm
Forum: Other libraries
Topic: libLAS/PDAL
Replies: 30
Views: 71391

Re: libLAS/PDAL

One possibility is to use Entwine https://entwine.io to organize the data. Entwine is multi-threaded and the storage backend is adaptable to whatever you might need. We have some massive Entwine-organized data collections http://speck.ly http://potree.entwine.io that are available online as web serv...
by hobu
Fri Jul 28, 2017 6:26 pm
Forum: Other libraries
Topic: libLAS/PDAL
Replies: 30
Views: 71391

Re: libLAS/PDAL

> And also, with PDAL the actual file reading and writing doesn't happen during the for loops, which means that for example, when opening big files the UI will be unresponsive until PDAL is done reading PDAL has a "streaming" API that will allow you to have libLAS' one-at-a-time reading be...
by hobu
Mon Jan 13, 2014 4:32 am
Forum: Questions
Topic: Colorize pointcloud
Replies: 5
Views: 6755

Re: Colorize pointcloud

It is possible to colorize point clouds using PDAL http://pdal.io See https://github.com/PDAL/PDAL/blob/maste ... lorize.xml for an example PDAL pipeline to take a LAS file plus a GDAL-readable raster file and produce colorized output.