{"name": "Terrain Viewer", "package_name": "terrain_viewer", "description": "Interactive 3D DEM/DTM/DSM QC viewer with point/surface rendering, relief-shaded elevation and imagery RGB, cross-sections, contours, 3D measurement, adaptive detail, and safe visual densification.", "about": "Interactive 3D terrain and surface QC viewer for QGIS. Visualize and compare multiple DEM, DTM, and DSM rasters as either QC points or continuous triangle surfaces in a detached 3D viewport while keeping compact controls docked inside QGIS. Includes adaptive detail, display-only Dense 2x/3x native-Z scatter, high-resolution bilinear imagery RGB sampling with coherent synthetic-point color inheritance, display-only directional relief shading, adaptive screen-space point fill, Z-aware SHP/GeoPackage/GeoJSON line overlays, corridor-based cross-sections, surface-ribbon cross-sections, direct 3D measurement, Z-outlier handling, and cursor-focused navigation. Surface meshes never bridge NoData gaps; measurements and QC statistics remain based on native raster samples. No external Python packages or pip installation are required. Tested with QGIS 3.40.x and QGIS 3.44.x on Windows. QGIS 4 is not yet supported.", "homepage": "https://github.com/LiDARgeek/qgis-terrain-viewer#readme", "repository": "https://github.com/LiDARgeek/qgis-terrain-viewer", "tracker": "https://github.com/LiDARgeek/qgis-terrain-viewer/issues", "author": "LiDARgeek", "tags": ["dem", "dtm", "dsm", "elevation", "3d", "surface", "raster", "lidar", "qc", "contours", "cross-section", "measurement", "geopackage"], "downloads": 38, "latest_version": "1.3.1", "versions": [{"version": "1.3.1", "experimental": false, "qgis_min": "3.40.0", "qgis_max": "3.99.0", "downloads": 38, "uploaded_by": "LiDARgeek", "upload_datetime": "2026-10-11T22:58:51.431938"}]}