The idea is to build a "slow motion box". The user inside the box hits a button connected with some sort of computer (Raspberry Pi i.e.) and the camera starts recording for a certain amount of time (some seconds). Afterwards the user should watch the playback of the recorded footage. The problem is that transferring the file to the computer after recording takes too much time because it needs to record in a high quality codec for slow motion and the transfer rate is too slow. Usually a file