On the other end of the time passage effect spectrum is slow-motion. This is your best option to capture a journey through city streets. Videos shot using this technique (also known as stop-motion time-lapse) have the camera move across significant distances and use long exposure to create the effect of motion blur. Short distances can include a consistent pan or tilt but are generally done with a motorized dolly or rig to keep the movement discreet.Ī hyper-lapse video, on the other hand, isn’t subject to these same rules. The camera would need to be static or move very short distances to show that lapsing effect. If you want to make a time-lapse video of a walk around a city, you’ll run into some challenges when it comes to capturing this footage. The connection between movement and time-lapse. To compensate for the additional exposure, use a neutral density filter to dull the intensity of the light, especially if shooting in daytime. However, long exposure shooting is uncommon because of how challenging it can be to expose film for such an extended period. Long exposure time-lapse is great for capturing stars in the night sky because it collects enough light to properly record while also giving the scene an ethereal quality. It uses longer shutter speeds to intentionally obscure moving elements in your landscape. By doing this, the movement is given a stop-motion look, perfect for filming animals, sports, or other fast-moving objects without capturing unnecessary blur.
Short exposure time-lapse uses a faster shutter speed to expose film to light for a brief period. The images are then strung together to create video-like motion. The subject doesn’t move but seems to be in motion because it’s manually or repeatedly moved and then photographed. A similar effect to time-lapse is found in stop-motion videos. Time-lapse can also refer to a camera’s shutter speed (how long the camera’s shutter remains open to let light in). Subtle processes that barely appear to the human eye, like plants growing or shifting weather patterns, are perfect subjects for time-lapse movies and photography. “It’s the reality around you, but sped up in a way that you can see it unfold in real time,” videographer and storm-chaser Mike Olbinski says. In a time-lapse video, the frame rate is stretched out far more: when played back at average speed, time appears to be sped up. In most videos, the frame rate and playback speed are the same.
Frame rate is the number of images, or frames, that appear in a second of video. Time-lapse is a creative filming and video editing technique that manipulates how frame rate is captured. If you ever wanted to record an afternoon of the clouds floating by, stars moving through the night sky, or the hustle and bustle of a city street on a busy afternoon, time-lapse can help you capture the dynamic nature of those things in accelerated real-time videos.
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