What is the time lapse?

Time-lapse is where a camera captures a series of images at a predetermined frame rate, most commonly used to show slowly evolving scenes. For example, this method could be used to display the movement of clouds or sunsets at a faster rate than would be seen in a natural environment. Sequences are becoming more and more common in television shows such as news, nature shows, and title sequences.

Time lapse allows subtle processes that are normally impossible for the human eye to notice to be displayed at significantly higher speeds, allowing the viewer to see an event that could take place over days, weeks, months, or even years in a matter of seconds. seconds. or minutes.

For example, one of the most common uses of time lapse is in nature shows, where flowers are seen opening and plants emerging from the ground at an incredibly fast rate. Even the annual change of the seasons can be documented and reproduced in a matter of seconds.

How to create time lapse sequences

The image recording process is simple in theory. Essentially, you find a location to shoot the desired scene from, set a speed for the camera to record, ie one frame per second/minute/hour, and let the camera run as long as it takes. Getting the technique right can be difficult, but as with anything, practice makes perfect.

In addition to a camera, other important tools are required to make this possible:

A tripod, so that the camera remains stable.

An interval timer: to control the frame rate of the camera. Typically, this kit will not come with a camera and must be purchased separately, although some modern digital cameras have built-in functionality.

Quality video editing software.

In addition to the tools listed above, there are a few key things to consider:

Take test shots: Once you’ve found an ideal shooting position, take a test shot to see if there are any unforeseen influences on the camera or angle of view.

Record in a suitable format: Depending on the software used to edit the video, different types of files may be required. Look into this beforehand as you don’t want to waste a day shooting only to find that your computer can’t handle the images you’ve captured.

Batteries: Time Lapse may require much longer battery life than normal camera work, due to the long periods of time the camera will be in use. Check the camera life before any time-lapse work begins and pack all the juice you need.

Memory – Some time-lapse jobs can be very memory intensive and can fill up a memory card very quickly. Bring a spare or make sure your current memory card is up to scratch.

What camera should I use?

Many types of cameras are suitable for time-lapse photography, but modern digital cameras are great for the job. The ideal camera will be small, robust, and preferably have the ability to shoot in HD. Action sports cameras like the Drift HD and GoPro HD2 are perfect for this task. Designed for shooting in an action-packed environment, these cameras are tough enough for just about any time-lapse project.

Time lapse can be a very long process, and often a day’s work will produce only a few seconds of footage. But when this technique is used to its fullest, the results can be remarkable. It’s worth the initial hard work of the trial and error phase, just to get you to a place where you can produce great images. As difficult as it is to get right, this style of photography can be an incredibly rewarding art form.