https://github.com/opendronemap/dem2points

Extract 3D points from digital elevation models
https://github.com/opendronemap/dem2points

Last synced: 11 months ago
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Extract 3D points from digital elevation models

• Host: GitHub
• URL: https://github.com/opendronemap/dem2points
• Owner: OpenDroneMap
• License: gpl-3.0
• Created: 2018-10-28T21:29:16.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2022-07-21T16:26:18.000Z (almost 4 years ago)
• Last Synced: 2025-06-21T22:25:45.068Z (11 months ago)
• Language: C++
• Homepage: https://www.opendronemap.org
• Size: 25.4 KB
• Stars: 14
• Watchers: 1
• Forks: 5
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# dem2points

Extract 3D points from digital elevation models

![image](https://user-images.githubusercontent.com/1951843/47622381-e08f1800-dada-11e8-8e23-1b4a37bed2ef.png)

## Dependencies

GDAL is the only dependency. To install it run:

```

sudo apt-get install -y libgdal-dev 

```

## Building

```bash

mkdir build && cd build

cmake ..

make

``` 

## Running

```bash

./dem2points -verbose -inputFile dem.tif -outputFile points.ply

```

## Disclaimer

This software is a component of OpenDroneMap. We haven't done much testing outside of its uses within OpenDroneMap so bugs may be present when testing with datasets in the "wild".

## Credits

- Command line parser library modified from https://github.com/mkazhdan/PoissonRecon