Tuesday, January 27, 2009

Use Digital Cameras For Time Lapse

Time-lapse photography will record processes such as cloud movement.


A digital camera can record a sequence of images at a slow rate for time-lapse photography. This sequence produces a smooth motion during normal playback. This time-lapse photography technique can make time appear to be racing or lapsing as the sequence shows an exaggerated process. You can record each image manually for a time-lapse effect. Adjusting the shutter speed, aperture and ISO setting for your particular lighting conditions can ensure that you produce a well-exposed series of images.


Instructions


1. Set the digital camera on a sturdy tripod on firm ground.


2. Set the camera to manual mode.


3. Attach a shutter release cable or a remote switch cable to the camera.








4. Adjust the shutter speed or time value settings to the preferred length of time for each exposure; for example, 1/250 second for an outdoor shot.








5. Adjust the aperture setting. For example, a relatively small aperture, such as F/8, may be suitable for outdoor daylight photography.


6. Press the shutter release or the remote switch to trigger the long exposure. Some shutter releases or remote controls can lock so that you do not have to keep holding these devices. Do not touch the camera.


7. Press the shutter release as often as needed to produce the effect you want. For example, if you want to show grass growing, you may need to shoot only a small number of shots per day. Photographing a group activity may need a shot per second.


8. Turn off the camera and remove the shutter release cable carefully after the photo shoot.

Tags: shutter release, aperture setting, digital camera, Press shutter, Press shutter release, release cable, remote switch