How to use Ground Control Points (GCPs) for processing on PIX4Dcloud

Ground control points (GCPs) , Check Points (optionaly) can be used for processing on PIX4Dcloud either directly in PIX4Dcloud Advanced or with the help of PIX4Dmatic and PIX4Dmapper.

• They can be inserted and automatically detected on PIX4Dcloud Advanced using the AutoGCPs detection functionality.
• They need to be marked beforehand using PIx4Dmatic or PIX4Dmapper:.
  
  • PIX4Dmatic:
    1. Mark the GCPs and Checkpoints in PIX4Dmatic
    2. Upload to PIX4Dcloud for processing

• •  PIX4Dmapper:
    1. Mark the GCPs and Checkpoints in PIX4Dmapper
    2. Upload to PIX4Dcloud for processing