Entering radial lens distortion from a table

Radial lens distortion is the symmetric distortion caused by the lens due to imperfections in curvature when the lens was ground.

To enter radial lens distortion from a table

  1. In the Radial Lens Distortion window, select a unit from the Distance units list.
  2. In the Radial distance box, enter the value.
  3. In the Distortion box, enter the value.
  4. Click Add.
  5. Repeat steps 1 to 4 for each additional set of distortion pairs.
Parent topic: Setting up the camera calibration for aerial photographs
Previous topic: Entering camera-calibration information
Next topic: Calculating the fiducial coordinates from measurements

© PCI Geomatics Enterprises, Inc.®, 2026. All rights reserved.