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Questions tagged [potree]

Use this tag when referring to the viewer for large point clouds, Potree

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Laspy LAZ exported files with extra dimensions and QGIS name mangling

I'm writing a LAZ file with laspy, and I include some extra dimensions named bx, by, bz and b. They are all np.float64 (I used the version 1.4 and point format 3). The file is properly created but ...
Florian Stasse's user avatar
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95 views

Serve LAS/LAZ data from server to frontend

I have the following architecture: Frontend: Vue3 w. OpenLayers7 (Typescript) Backend: FastAPI (Python) WebMapServer: GeoServer 2.23 I would like to display LAS/LAZ LIDAR data through Potree and I'd ...
FloCAD's user avatar
  • 33
1 vote
1 answer
323 views

Potree : Save user interactions

I am a new user of Potree and I would like to know if anyone has already an idea or found a way to save a user's interactions on Potree and use them again. For example: if the user added an annotation ...
Imane Hammoudy's user avatar
2 votes
1 answer
2k views

Failed to install Potree on Ubuntu 20.04.1 LTS

I am trying to install Potree on my computer and I am stuck. I am following these instructions: $ sudo apt-get install python-software-properties git $ sudo apt-get install build-essential cmake g++ $ ...
Jose Luis Landivar S's user avatar
1 vote
1 answer
953 views

Numbers on Potree [closed]

I am new to potree and GIS in general. I am using potree by way of WebODM and I am able to generate a pretty 3D map of the images I took from a drone. But I am having a hard time making sense of the ...
DrkStr's user avatar
  • 69
1 vote
0 answers
379 views

Import raster layer to Potree viewer

I need to import a raster layer into Potree viewer. I don't need to extrude raster by pointcloud. I only need a raster base layer. There is examples with Cesium, but it is too heavy for my task. Maybe ...
Sergey N's user avatar
  • 309
0 votes
1 answer
2k views

Volume calculation using potree/three.js?

I am using Potree/three.js web viewer for visualisation of 3D cloud points. I would like to compute the volume inside the user defined polygon. Potree supports only drawing a cube in measure tool. ...
Senthil S's user avatar
  • 125
1 vote
1 answer
2k views

import shapefile to potree

I have converted pointcloud to potree web format and I want to add a shapefile. As it shown in examples and GitHub, I've edited HTML page and added shapefile import there, but have no result. ...
Sergey N's user avatar
  • 309
0 votes
1 answer
2k views

Get all points from pointcloud where pointcloud is new Potree.PointCloudOctree(geometry)

I use potree to view my model I want to get list of all points in pointcloud to add event to each point depending on its index. Can I get list of all points without using measurement tools? Potree....
VELTI 's user avatar
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1 answer
2k views

Zooming to coordinates upon start up using Potree?

I am using the latest version of Potree (the version last updated 27/08/2018). I have converted my source LAZ data into Potree compatible LAZ tiles (using PotreeConverter.exe). I have huge amounts ...
Aamiliah's user avatar
2 votes
1 answer
1k views

Importing LiDAR point cloud classes in Potree?

I can't find a way to import classes (roof, vegetation, ground, etc..) in Potree. I generated the web page, except I get the black point cloud. When I, for example, open .las file in ERDAS Imagine, I ...
Neven's user avatar
  • 546
1 vote
2 answers
2k views

Failed to install Potree on Ubuntu 18.04 Bionic

I am trying to install Potree on my computer and I am stuck. I am following these instructions: $ sudo apt-get install python-software-properties git $ sudo apt-get install build-essential cmake g++ $...
user123480's user avatar
1 vote
2 answers
518 views

Potree Converter - adding to output folder later - duplicate names issue

I use the Potree Converter (Windows application) to bulk convert .LAZ files and generate them into a (shared) output folder. This works great, as each output file/folder generated is uniquely named. ...
Jimmyfishbean's user avatar
1 vote
1 answer
476 views

Visualizing extra bytes from LAS 1.4 in Potree?

I was wondering if it is possible to visualize the information that can be stored in the extra bytes of the LAS 1.4 file. This could be really helpful for validating features that have been calculate ...
pzman's user avatar
  • 155
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1 answer
791 views

XYZ FILES can't process Using Potree

I try to process XYZ Files In Potree but it not works But when i try .las file it work prefectly fine My commands line arguments ./PotreeConverter.exe C:/wamp64/www/PotreeConverter2/PotreeConverter_1....
ahmad735's user avatar
  • 133
1 vote
1 answer
2k views

Remove point cloud from Potree/Threejs-scene

I'm updating the cloud.js document while Potree is running on the client. When finished updating, I'd like to update the point cloud for the client. I tried to really update the client to re-read the ...
Willem van Opstal's user avatar
2 votes
1 answer
1k views

How to manipulate elevation colour ramp in Potree?

I would like to render bare earth LiDAR data with a colour ramp using natural colors instead of vibrant blues to yellow to red. Does anyone know how to manipulate Potree to enable this?
Robert Buckley's user avatar
1 vote
1 answer
2k views

Is there any documentation on how to change the user interface of Potree?

Has anyone found or created any information regarding the different user interfaces of Potree? I have created LiDAR portals using the LAStools laspublish tool to create Potree sites, but cannot see ...
Robert Buckley's user avatar