Thursday, July 4, 2013

Time-lapse Photography and Happy July 4th

Happy July 4th to All Americans around the world. Instead of fireworks, I am offering you these two time-lapse videos of one of my favorite National Park in the US to celebrate the 237th birthday of America. Keep cool if you reside in the West and dry if you reside in the East and South East.

Photo Credit: Frank Cabunoc

Here are two time-lapse photos of Yosemite National Park-stunning, beautiful and magnificent. Agree?



Yosemite is just not a great valley, but a shrine to human foresight, but also the strength of granite, the power of glaciers, the persistence of life, and the tranquility of the High Sierras. First protected in 1864, Yosemite National Park is best known for its waterfalls, but within its nearly 1,200 square miles, you can find deep valleys, grand meadows, ancient giant sequoias, a vast wilderness area, and much more. What is time-lapse photography?

Time-lapse photography is a technique whereby the frequency at which film frames are captured (the frame rate) is much lower than that used to view the sequence. When played at normal speed, time appears to be moving faster and thus lapsing. For example, an image of a scene may be captured once every second, then played back at 30 frames per second. The result is an apparent 30-times speed increase. Time-lapse photography can be considered the opposite of high speed photography or slow motion.

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