Time laps photography has become extremely popular over the past several years Time-lapse is where a camera takes a sequence of images of a subject with an interval of time between each image. The interval can be anything from less than a second to a day or more. the interesting thing is that you are able to shoot even at very long exposure. And another advantage is that you are able to render your final sequence at very high quality even more than 20K .
Please click on bellow link to see an example of time laps .