iWitness

Compare iWitness to iWitnessPRO

iWitness iWitnessPRO
Semi-automatic & operator-assisted 3D point determination Yes Yes
Automatic Camera Calibration Yes Yes
Targetless photo network orientation Yes¹ Yes
Dense Surface Modeling, LAS & PLY export Yes² Yes
Supports local & GPS coordinate systems for UAV/drone image processing Yes Yes
Point Strengthening Mode Yes Yes
Create Orthomosaics Yes Yes
Camera Calibration using passive black/white coded targets Yes Yes
Camera Calibration using red retro-reflective coded targets Yes³ Yes
Predictive GCP-Assist referencing mode No Yes
Run controlled bundle adjustments No Yes
Signalized Target Measurement using red retro-reflective coded targets (R++) No Yes
Import Video No Yes
Code Offset Database No Yes

¹ Limit of 40 images in iWitness (unlimited in iWitnessPRO)

² Limit of 40 images in iWitness (unlimited in iWitnessPRO)

³ iWitness supports red retro-reflective coded targets 1-48; iWitnessPRO supports red retro-reflective coded targets 1-981.