Timelapse is also expressed as slow speed shooting.
It is the one reverse to the shot video (slow motion video) with high speed camera and played long time shooting video in a short time.
In order to realize with a USB camera, it is software that can capture intervals, shoots objects and stores many still images.
(Refer to “How to shoot continuously with a USB camera”.)
We will link this using software such as WindowsLiveMoveMaker and make it a video.
(It can be applied to photographing slowly changing things such as movement of microorganisms, culture of tissues.)
Below is a sample movie of Time Lapse in YouYube.