well wj: u can do this by playing with lenses..
here is one of the solution but i m not sure that u r going to do this..
When the object is placed between 2F and F, the image is real, inverted and lager than the object . This arrangement is found in projectors.
on ur scenarion the image is u and the eye is ur cam..
follow the figure and play with lens and ur cam.. hopefully u will get ur required results after doing some experiments..
and by this u ll also learn some phyzix..