Monster House gave out 3D polorized glasses. Where or how on the web can I use them to gawk at 3D images?

Answer 1

Those glasses won't work. Polarized glasses rely on getting images presented in two different polarizations of light (e.g. vertical and horizontal). You'd need a special monitor for that. You won't find anything you can use one the web without special hardware.

In theatres, two synchronized projectors project two respective views onto the screen, each with a different polarization. The glasses allow only one of the images into each eye because they contain lenses with different polarization.

Red-blue glasses, on the other hand, work with images you can find on the web with the blue image presented to one eye and the red image to the other. Do an image search for 'anaglyph'.

Answer 2

(a VERY special monitor ~ snicker) one that would polarizingly filter one picture in one orientation, then show the "next, other eye" 3D picture, filtered 90 degrees from the first (a second polarized filter), alternating, at many frames a second. This IS what they do in the theater for you.

Red and Green filtered pictures (designed for 3D effect) Can be seen on the regular ol monitor.

There is also the world of 3D in this format too, as one example http://www.magiceye.com/