Missing square puzzle

[ricktas]

Not photography, but clever


http://youtu.be/__VOBriQq_U

and if you want to see how it is done


http://youtu.be/Q8Q5Au5uXhI

[Mark L]

:)
"There's no such thing as magic."

[ameerat42]

:)
"There's no such thing as magic."
I'll say!!! The 2nd video gags and halts after about 10 seconds.
No amount of incantations and "abraca-mouse-clicks" could get it going again.
Am(mope!)