Exercises

Basic Information

• Printing the first point
  • Exercise
  • Notes
• Printing file metadata
  • Exercise
    • Structured Metadata Output
  • Notes
• Searching near a point
  • Exercise
  • Notes

Translation

• Compression
  • Exercise
  • Notes
• Reprojection
  • Exercise
  • Notes
• Entwine
  • Exercise
  • Notes

Analysis

• Finding the boundary
  • Exercise
  • Notes
• Clipping data with polygons
  • Exercise
    • Data preparation
    • Pipeline breakdown
    • Execution
    • Visualization
  • Notes
• Colorizing points with imagery
  • Exercise
    • Pipeline breakdown
    • Execution
    • Visualization
  • Notes
• Removing noise
  • Exercise
    • Pipeline breakdown
    • Execution
    • Visualization
  • Notes
• Visualizing acquisition density
  • Exercise
    • Command
    • Visualization
  • Notes
• Thinning
  • Exercise
    • Command
    • Visualization
  • Notes
• Identifying ground
  • Exercise
    • Command
    • Filtering
• Generating a DTM
  • Exercise
    • Command
    • Pipeline breakdown
    • Execution
    • Visualization
  • Notes
• Creating surface meshes
  • Exercise
    • Mesh Command
    • Filtering
    • Command
• Rasterizing Attributes
  • Exercise
    • Command
    • Pipeline breakdown
    • Execution
    • Visualization
  • Notes

Python

• Plotting a histogram
  • Exercise
    • PDAL Pipeline
    • Python script
    • Run pdal pipeline
    • Output
  • Notes

Georeferencing

• Georeferencing
  • Exercise
    • Command
    • Visualization

Batch Processing

• Batch Processing
  • Operating system variations
  • Windows native tools
  • Example - Batch compression of LAS files to LAZ - PowerShell:
  • Example - Parallel Batch compression of LAS files to LAZ - PowerShell:
  • Example - Batch compression of LAS files to LAZ - Bash:
  • Example - Parallel Batch compression of LAS files to LAZ - Bash:
  • Exercise - Pipeline Substitions: