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https://github.com/lucasdemassy/Viewshed-automation-workflow
Several scripts to automatize observation points from building in order to calculate their field of view
https://github.com/lucasdemassy/Viewshed-automation-workflow
automation grass-gis python qgis-plugin viewshed viewshed-analysis
Last synced: 4 months ago
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Several scripts to automatize observation points from building in order to calculate their field of view
- Host: GitHub
- URL: https://github.com/lucasdemassy/Viewshed-automation-workflow
- Owner: lucasdemassy
- License: gpl-3.0
- Created: 2019-12-31T15:28:37.000Z (about 5 years ago)
- Default Branch: master
- Last Pushed: 2020-03-17T10:44:26.000Z (almost 5 years ago)
- Last Synced: 2024-02-14T21:15:23.141Z (about 1 year ago)
- Topics: automation, grass-gis, python, qgis-plugin, viewshed, viewshed-analysis
- Language: Python
- Size: 6.91 MB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
##
Viewshed automation workflow
This repository contains multiple python scripts to automatize viewsheds creation from buildings thanks to a DTM (Digital Terrain Model) and a vector layer (point or polygon) of these buildings.
The workflow is divided into several steps :
1. Observation points calculation
2. *(optional)* GRASS files management
3. *(optional)* Organizing viewshed files
4. QGIS plugin for viewshed visualization
5. *(optional)* Analysing statistically viewsheds
A majority of scripts require QGIS or GRASS GIS, both available at this link: https://www.qgis.org/en/site/forusers/download.html
I achieved this work during the 2019 internship summer at the Research Centre of the Slovenian Academy of Sciences and Arts ([ZRC-SAZU](https://iaps.zrc-sazu.si/)). The observation points creation process is designed for buildings in mind. User can adjust it for other purposes.
**Documentation about the project is in the PDF document**. It contains further explanation about how to use scripts, how they work and the overall viewshed analysis made for the ZRC-SAZU on the area around a Mayan city.
Please contact me if you have any questions at the following address: [email protected]