The SandyCamera Interactive Application

Suggested experiments to start with

Ehrr... I'll get back to this later, and even make some comments on what's happening.
For now move the camera around, and study the ViewFinder!

Note: The local "Upwards" is moving in the opposite direction to what is expected. this is probably due to a bug in Sandy.

There is a short help file you can launch from the upper right corner of the ViewFinder.
If you want something a bit more readable, here is a help file for your browser.