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Questions tagged [potree]

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

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110 views

Numbers on Potree

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 ...
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46 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 ...
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1answer
160 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. ...
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45 views

Show object height above ground in Potree viewer

How can i show the above ground heights of objects in the potree veiwer? i have 2 laz files that shows the areas topography draped in a tif (RGB version ), and a second that shows the heights of ...
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0answers
21 views

Dynamically reload viewer when point budget reached?

Is there any way to detect when the max point budget has been reached, and no more points are being loaded? I have a point cloud that is for a route (potentially up to 50 miles in length). Upon load ...
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0answers
26 views

Is it possible to edit a dimension's data type from pdal?

I'm working in a viewer based in potree with entwine, and i want to have HeightAboveGround (HAG) as a additional information, without replace Z in the LAS data. The target is to show the elevation and ...
1
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1answer
280 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. ...
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1answer
390 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....
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1answer
471 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 ...
2
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1answer
373 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 ...
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2answers
506 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++ $...
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2answers
175 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. ...
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1answer
179 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 ...
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1answer
401 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/...
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1answer
736 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 ...
2
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1answer
491 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?
2
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1answer
921 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 ...