Graphics, Figures & Tables ⇒ Opening a LaTeX picture piece by piece

[i.mehrzad]

I intend to host a quiz using beamer for the presentation, and one of the rounds, involves opening a undisclosed picture piece by piece, by clicking on the pieces as the round progresses.

I am pretty lost in any kinda graphics in LaTeX, so any kind of help will be grateful.

Any other software (apart from LaTeX) which could achieve this??

[alex]

The following site could get you started:

http://www.texample.net/weblog/2008/nov ... df-layers/

Alexander