7. Module: Rasters

Anteriormente já usamos rasters para a digitalização, mas os dados raster também podem ser utilizados diretamente. Neste capítulo, vamos explicar como isto pode ser feito no QGIS.

• 7.1. Lesson: Working with Raster Data
  • 7.1.1. Follow Along: Loading Raster Data
  • 7.1.2. Follow Along: Create a Virtual Raster
  • 7.1.3. Transforming Raster Data
  • 7.1.4. In Conclusion
  • 7.1.5. What’s Next?
• 7.2. Lesson: Changing Raster Symbology
  • 7.2.1. Try Yourself
  • 7.2.2. Follow Along: Changing Raster Layer Symbology
  • 7.2.3. Follow Along: Singleband gray
  • 7.2.4. Follow Along: Singleband pseudocolor
  • 7.2.5. Follow Along: Changing the transparency
  • 7.2.6. In Conclusion
  • 7.2.7. Referência
  • 7.2.8. What’s Next?
• 7.3. Lesson: Terrain Analysis
  • 7.3.1. Follow Along: Calculating a Hillshade
  • 7.3.2. Follow Along: Using a Hillshade as an Overlay
  • 7.3.3. Follow Along: Finding the best areas
  • 7.3.4. Follow Along: Calculating the Slope
  • 7.3.5. Try Yourself Calculating the aspect
  • 7.3.6. Follow Along: Finding the north-facing aspect
  • 7.3.7. Try Yourself More criteria
  • 7.3.8. Follow Along: Combining Raster Analysis Results
  • 7.3.9. Follow Along: Simplifying the Raster
  • 7.3.10. Follow Along: Reclassifying the Raster
  • 7.3.11. Follow Along: Querying the raster
  • 7.3.12. In Conclusion
  • 7.3.13. What’s Next?