3D Vision Without Glasses
3D Vision Without Glasses
3D is back! This is not your father’s 3D. This is the scientifically innovative 3D that after you see it you’ll want to see more! It appears as if everywhere we look at 3D movies, TV shows in 3D, even 3D to your iPhone!!!
However, you’ll find as numerous questions because there are 3D applications. So how exactly does 3D work? What makes it different from 3D that arrived before? What exactly are all the different glasses? Can I watch 3D vision without glasses?
First, a bit history. The very first 3D started an incredible number of years ago with man. Yes, all of us see things in 3D. All humans have binocular vision. What meaning is we’ve got two eyes separated by a space of 2-3 inches. This enables us to perceive depth and find out the world in 3D. This separation leads to each eye to find out the world from the slightly different point of view. The brain includes both images into one. It comprehends the spatial distinctions and utilizes them to calculate distance. This is the way we sense depth and distance. An easy method to understand this principle is always to hold your thumb up at arm’s length and cover one eye with your hand. Then try putting your hand over the other eye. As you switch between open eyes you ought to see your thumb “jumping” to and fro contrary to the background.
Stereoscopy was devised in 1838. There is a lot of dialogue in regard to the first 3D film but “L’arrivée du train” filmed in 1903 by the Lumière brothers. These were the brains of cinema, and it’s also known as the first stereoscopic movie available. When it premiered, audiences panicked simply because they thought the train was about to crash straight into them! The funny thing regarding it is that it was most likely on from the first remakes. The film was remade on the original that became available in 1895! And you wonder whyHollywood keeps remaking films. It’s basically born to it!
If you are like me then you most definitely knowledgeable 3D for the first time in your lifetime with that old Viewmaster viewer. You’re trapped that funny round thingy using the little slides on it into your Viewmaster, covered your eyes to the two eyepieces and moved on the family room table lamp. Abruptly, you are moved to a million places in places you felt you could reach out and touch things in 3 dimensions. Let alone that it is really Stereoscopic and true 3D would be much more a hologram that is browsing through front of you, and I don’t mean the CNN kind. I was hooked still!
There after 3D came and went turning up in many incarnations during the 50s, 60s, 70s & the 80s. Titles like House of Wax (1953), Robot Monster (1953), Creature From the Black Lagoon (1954), Dial M for Murder (1954) , Flesh for Frankenstein (a.k.a. Andy Warhol’s Frankenstein) (1973), Jaws 3D(1983) and Captain EO (1986) to name a few.
Now go forward to November 2008 and also the first 3DX Festival happens inSingapore. Some of the top luminaries from around the world gone to the 3DX Festival to market 3D media, which includes: Jeffrey Katzenberg, CEO of Dream Works Animation; Mark Zoradi, president of Walt Disney Studios Motion Picture Group; Jon Landau, James Cameron’s producer on his new 3 D movie, Avatar; and other directors who are all associated with 3D projects: Robert Zemeckis, James Cameron, Steven Spielberg, Geroge Lucas, and Peter Jackson.
You will find different types, or flavors, of 3D. Some put 3D technology into glasses, and some put it into a monitor or tech application. Computers or even the iphone are equipped for 3D but require some additional active components, for example, software and applications, which are at the moment being created.
The first time 3D technology was created it used the original red and blue glasses. This is what’s called anaglyph and is very cheap in the cost and performance. Luckily, with the rise of technology advancement we now have many possible ways of displaying 3D media.
Polarized glasses are another common type of 3D vision without glasses. These are the 3D glasses that you will get at IMAX or in other 3D cinemas. Although they are more effective compared to old type red and blue glasses, these strategies require two projectors within the theater and other layers to the monitor to the technology to work properly. The onetime theater set up expense and other cost to the polarized glasses will make this technique less appealing.
3D vision without glasses is here today. There are different ways that the 3D screen technology is built. One way is using multiple screen layers like the polarized glasses stated earlier, that is high-priced, but you will not need specialized glasses to view the 3D on the screen.
3D Vision Without Glasses