Home › Spatial analysis › MTF Estimator
MTF Estimator QGIS 4 compatibility
QGIS 4 ready Active
Yes — MTF Estimator supports QGIS 4 (declared max version 4.99.0).
Robust ESF, PSF, FWHM & MTF estimation from low quality targets and synthetic edge creation.
About
The algorithm implemented here is based on the slanted-edge sub-pixel sampling concept. It uses a tilted knife-edge image to fit a numeric model to estimate a PSF from which the MTF is obtained.
| Author | Jorge Gil |
|---|---|
| Downloads | 3,878 |
| Latest version | 1.4.2 |
| Last updated | 2026-04-08 (190 days ago) |
| Min QGIS | 3.28.0 |
| Max QGIS | 4.99.0 |
| QGIS 4 ready | Yes |
| Maintenance | Active |
| Category | Spatial analysis |
| Tags | edge, mtf, psf, esf, python, analysis |
Homepage · Repository · Issue tracker · Official page
Alternatives in Spatial analysis
- Group StatsQGIS 4 ready
Stats and analysis for vector layers data
- Data PlotlyQGIS 4 ready
D3 Plots for QGIS
- CrayfishQGIS 4 ready
Tools for mesh layers QGIS
Related plugins
- ImageQualityToolsetNot QGIS 4 ready
Computes MTF and SNR image quality metrics from satellite imagery using Knife Edge, Bridge (Pulse), and Variogram methods.
- SciPy FiltersQGIS 4 ready
Filter collection implemented with SciPy
- Kuwahara FilterNot QGIS 4 ready
Applies Kuwahara Filter
Maintenance: Active = updated within 1 year, Quiet = 1–3 years, Likely abandoned = over 3 years.