Recent content by tarius

Okay. A test scenario would be the classic pin-hole camera where a face is the incoming image. I was wondering how one can get and project the out of phase version of the image to create the canceled (zero image effect).

For example, in a classic pin-hole camera, would it be possible to cancel the image of a person's face (the image projected at the back of the camera box) ? If so, any ideas how? Thanks.

Hi all, A question: Is it possible to split a single image then use the two identical images to cancel each other resulting in a canceled 'image'? If so, can anyone suggest a simple optical method that can be used to achieve this in real-time? Perhaps creating an anti-phase of the original...