Time-lapse photography is an interesting technique that records a scene or objects that has a slow state-of-change and turns it into a video that plays back in high speed. The easiest way to do it is to have your camera stationary on something that changes slowly (e.g. clouds, plants growing, etc) and start taking series of photo for hours or even days. Hours and hour’s worth of photos are compressed into a video with merely few minutes playtime, thus creating a time lapsing effect.
En aviation on peut s’en servir avec un « timelapse » plus court, de quelques secondes par exemple lors d’un atterrissage
http://www.hongkiat.com/blog/how-to-make-time-lapse-video-ultimate-guide/
Une video de démo
[youtube http://www.youtube.com/watch?v=UrGcd6PN7EE&w=1280&h=720]