{"name": "QMapAnalyst", "package_name": "QMapAnalyst", "description": "Cartometric analysis of historical maps: Helmert, affine and polynomial transformations with full statistics, outlier detection, distortion grids and isolines, and estimation of the map projection the map was drawn in.", "about": "Modern QGIS plugin inspired by MapAnalyst, built with Python, NumPy and SciPy (Qt5 and Qt6). Computes Helmert, affine and 2nd-order polynomial transformations between a historical map scan and a reference map with standard errors, cross-validation, Baarda outlier test, model comparison (AICc), spatial autocorrelation of residuals and Tissot-based local distortion analysis. Estimates the most likely map projection (Bonne, Cassini-Soldner, equidistant conic, Sanson-Flamsteed, trapezoidal, Mercator and more) and draws its graticule on the scan.", "homepage": "https://github.com/merkato/QMapAnalyst", "repository": "https://github.com/merkato/QMapAnalyst", "tracker": "https://github.com/merkato/QMapAnalyst/issues", "author": "Tomasz Nycz", "tags": ["history", "mapanalyst", "transformation", "helmert", "affine", "rbf", "cartometry", "georeferencing", "historical maps", "map projection", "accuracy"], "downloads": 84, "latest_version": "0.1.2", "versions": [{"version": "0.1.2", "experimental": false, "qgis_min": "3.34.0", "qgis_max": "4.99.0", "downloads": 84, "uploaded_by": "SQ9NIT", "upload_datetime": "2026-10-24T01:36:03.464223"}]}