Interactive Geospatial Sampling Tool: sketch polygons on the map, inspect raster statistics inside them, and save the ones you keep as sample features.
RasterSample is an interactive geospatial sampling tool built from the FOSS4G "Advanced PyQGIS Scripting and Automation" workshop. Left-click to add vertices, right-click to finish, review mean/min/max/pixel count in the dock panel, then press S to save the polygon (with sample ID and note) to a memory layer or Esc to discard it. Works with QGIS 3.40+ (Qt5) and QGIS 4 (Qt6).
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