GigaPan EPIC User Manual page 15

5. Rotate the EPIC so that the foreground object is now at the right edge of the screen.
You'll probably see part of the background object appear behind the foreground object. If
you're looking at a row of pillars, the last pillar in the row might move significantly.
6. Loosen the platform thumbscrew and move the platform forward or backward till you
can't see the background object any more.
Note: Remember to keep the platform aligned with the black number on the arm gauge.
7. Rotate the EPIC again.
8. If you can see the background object, adjust the platform's position again.
9. Repeat this a few times, till the background object is always hidden, no matter what
direction your camera is facing.
You've now found your camera's nodal point.
Setting up the GigaPan EPIC
12