Time-lapse photography's a cinematography technique whereby each film frame's captured at a rate much slower than it'll be played back. When replayed at normal speed, time appears to be moving faster and thus lapsing. Time-lapse photography can be considered to be the opposite of high speed photography. Processes that'd normally appear subtle to the human eye, such as the motion of the sun and stars in the sky, become very pronounced. Time-lapse's the extreme version of the cinematography techn… (More on Time-lapse)