The holy grail of display technology is to replicate what you see in the real world. This means video playback in 3D — but when it comes to displays, what is 3D anyway?
You don’t need me to tell you how far away we are from succeeding in replicating real life in a video display. Despite all the hype, there are only a couple of different approaches to faking those three-dimensions. Let’s take a look at what they are, and why they can call it 3D, but they’re not fooling us into believing we’re seeing real life… yet.
Continue reading “Three Dimensions: What Does That Really Mean?”
Let’s face it, most of the time we’re hacking for no other reason than sheer enjoyment. So we love to see hacks come about that can really make a difference in people’s lives. This time around it’s a video game designed to exercise your eyes. [James Blaha] has an eye condition called Strabismus which is commonly known as crossed-eye. The issue is that the muscles for each eye don’t coordinate with each other in the way they need to in order to produce three-dimensional vision.
Recent research (linked in the reference section of [James’] post) suggests that special exercises may be able to train the eyes to work correctly. He’s been working on developing a video game to promote this type of training. As you can see above, the user (patient?) wears an Oculus Rift headset which makes it possible to show each eye slightly different images, while using a Leap Motion controller for VR interaction. If designed correctly, and paired with the addictive qualities of games, this my be just what the doctor ordered. You know what they say, practice makes perfect!
Continue reading “Video Gaming to Fix Eye Ailments”