I am currently in the idea phase of a new project. Essentially I would like to build my own set of spy glasses. The kind of glasses with the camera and storage electronics all built into the glasses frame. My question is, will the Arduino be powerful enough take in camera video signals and store them on an SD card. Basically a button would be pressed and the Arduino would then save the video to an attached SD card exactly like a digital video camera. After some searching around the internet I'm leaning toward no, but I also wasn't able to find anything regarding my specific application.