Home › Raster & terrain › otsusmethod
otsusmethod QGIS 4 compatibility
Not QGIS 4 ready Quiet
Not yet — the latest version declares max QGIS version 3.99.0, so it is not offered to QGIS 4 users.
This plugin applies Otsu's method for automated thresholding and segmentation of raster data.
About
This QGIS plugin provides a streamlined tool for performing automated thresholding on raster datasets using Otsu's method. The plugin reads raster data, converts it to greyscale, and applies Otsu’s algorithm to compute an optimal threshold, creating binary output for clearer visual distinction of segmented areas. Additionally, it offers a visual report that includes the original RGB image, greyscale image, binary thresholded image, and a histogram with the calculated threshold marked.
| Author | Florian J. Ellsäßer |
|---|---|
| Downloads | 2,199 |
| Latest version | 1.0 |
| Last updated | 2025-03-10 (585 days ago) |
| Min QGIS | 3.0.0 |
| Max QGIS | 3.99.0 |
| QGIS 4 ready | No |
| Maintenance | Quiet |
| Category | Raster & terrain |
| Tags | python |
Homepage · Repository · Issue tracker · Official page
Alternatives in Raster & terrain
- Profile toolQGIS 4 ready
Plots terrain profile
- Qgis2threejsQGIS 4 ready
3D map visualization and web export powered by three.js JavaScript library
- SRTM-DownloaderQGIS 4 ready
Downloads SRTM Tiles from NASA Server
Maintenance: Active = updated within 1 year, Quiet = 1–3 years, Likely abandoned = over 3 years.