24.2. GDAL algorithm provider

GDAL (Geospatial Data Abstraction Library) is a translator library for raster and vector geospatial data formats. Algorithms in the Processing Framework are derived from the GDAL raster programs and GDAL vector programs.

• 24.2.1. Miscellaneous
  • 24.2.1.1. Dataset Identification
• 24.2.2. Raster analysis
  • 24.2.2.1. Aspect
  • 24.2.2.2. Color relief
  • 24.2.2.3. Fill NoData
  • 24.2.2.4. Grid (Data metrics)
  • 24.2.2.5. Grid (IDW with nearest neighbor searching)
  • 24.2.2.6. Grid (Inverse distance to a power)
  • 24.2.2.7. Grid (Linear)
  • 24.2.2.8. Grid (Moving average)
  • 24.2.2.9. Grid (Nearest neighbor)
  • 24.2.2.10. Hillshade
  • 24.2.2.11. Near black
  • 24.2.2.12. Proximity (raster distance)
  • 24.2.2.13. Roughness
  • 24.2.2.14. Sieve
  • 24.2.2.15. Slope
  • 24.2.2.16. Terrain Ruggedness Index (TRI)
  • 24.2.2.17. Topographic Position Index (TPI)
• 24.2.3. Raster conversion
  • 24.2.3.1. gdal2xyz
  • 24.2.3.2. PCT to RGB
  • 24.2.3.3. Polygonize (raster to vector)
  • 24.2.3.4. Rearrange bands
  • 24.2.3.5. RGB to PCT
  • 24.2.3.6. Translate (convert format)
• 24.2.4. Raster extraction
  • 24.2.4.1. Clip raster by extent
  • 24.2.4.2. Clip raster by mask layer
  • 24.2.4.3. Contour
  • 24.2.4.4. Contour Polygons
• 24.2.5. Raster miscellaneous
  • 24.2.5.1. Build overviews (pyramids)
  • 24.2.5.2. Build virtual raster
  • 24.2.5.3. gdal2tiles
  • 24.2.5.4. Merge
  • 24.2.5.5. Pansharpening
  • 24.2.5.6. Raster calculator
  • 24.2.5.7. Raster information
  • 24.2.5.8. Retile
  • 24.2.5.9. Tile index
  • 24.2.5.10. Viewshed
• 24.2.6. Raster projections
  • 24.2.6.1. Assign projection
  • 24.2.6.2. Extract projection
  • 24.2.6.3. Warp (reproject)
• 24.2.7. Vector conversion
  • 24.2.7.1. Convert format
  • 24.2.7.2. Rasterize (overwrite with attribute)
  • 24.2.7.3. Rasterize (overwrite with fixed value)
  • 24.2.7.4. Rasterize (vector to raster)
• 24.2.8. Vector geoprocessing
  • 24.2.8.1. Buffer vectors
  • 24.2.8.2. Clip vector by extent
  • 24.2.8.3. Clip vector by mask layer
  • 24.2.8.4. Dissolve
  • 24.2.8.5. Offset curve
  • 24.2.8.6. One side buffer
  • 24.2.8.7. Points along lines
• 24.2.9. Vector miscellaneous
  • 24.2.9.1. Build virtual vector
  • 24.2.9.2. Execute SQL
  • 24.2.9.3. Export to PostgreSQL (available connections)
  • 24.2.9.4. Export to PostgreSQL (new connection)
  • 24.2.9.5. Vector Information
  • 24.2.9.6. Vector Information (JSON)