quote:
Originally posted by Supersonicdarky
what about these: http://www.chromatek.com/ ?
or are they the same as already posted? i dunno cuz i dunno how they work...
It's the same, but different...
Instead of filtering on specific colors, they "filter" based on chroma-key and the particular defraction of each color wavelength instead of simply filtering out colors
(though, color is also closely related to chroma-key). Principle is the same though: both eyes see a slightly different picture... Hence: the same, but different
quote:
Originally posted by Supersonicdarky
i dunno how they work...
Such 3D images are composed of actually 2 images and each image is draw in either red or green (or whatever other two opposite colors; often blue is used instead of green).
The two images (each in their own color) are almost the same but slithly shifted compared to eachother. The more the shift, the more the shifted object is viewed deeper/closer.
The glasses filter out one set of colors. So your left eye will only see one colored image (eg: the red one) and the right eye will only see the other colored image (eg: the green one).
And because they were shifted, compared to eachother, your brain will interpret this as depth. The color you'll see in the final image (in your brain) is a mixture of the two colors on paper (and depends on what eye is the strongest; each human has a strong eye and a weak eye).
(the electronical hardware versions of this work more or less on the same principle)
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