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3D Photo Maker: The Science Behind It

by francescaslone

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An innovation in videography and photography is arriving. 3D technology is inching closer and closer to households, thanks to 3D cameras, HD televisions, and Blu-Ray disc players. Soon, 3D technology will be everywhere: lots of cinemas around the US are being geared with 3D technology, brand-new computer monitors are bringing 3D-without-glasses to the PC, and a growing number of companies are restructuring 3D photography strategies.

As you may have discovered in various internet sites and any work by any skilled 3D photo maker, 3D photography is extremely versatile and delivers a wide variety of innovative possibilities. The very best part about it? You don't need pricey or special cameras to create 3D images. Directions are readily available on the Internet on how you can make 3D images with any camera and free photography software.

Ways in which 3D technology works

To grasp the basics of 3D photography, you first have to understand how the human eye works. Human beings (normally) have two eyes that are about 3 inches apart from one another. This proximity produces two moderately different images for every eye, that are then sent to the brain. The brain processes the difference in between the two photos, and that's what allows you to perceive depth and distance.

What exactly is 3D photography?

3D photography is developed when two pictures taken from slightly different perspectives are blended to form a single image. The merge generates an image which creates the feeling of depth: a 3D photo. 3D photography is completely different from stereo photography, wherein the 2 images are simply set side-by-side and the viewer crosses his eyes to combine the photos.

You can produce a 3D image by making use of a regular digital camera. The idea is to take one picture, then reposition your camera slightly to the left and take another shot. After taking these shots, you just transfer your images to your laptop and make use of a free 3D photography software to render them in 3D, and voila, a 3D photo.

Of course, you'll need to get a pair of anaglyph glasses to see the 3D effects. If you've tinkered with a View Master toy as a kid, then looking at 3D images will surely bring back fond memories of those times. Get to know about the history of 3D modern technology from

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