How To: Make an almost free multitouch pad

Make an almost free multitouch pad

A simple multitouch pad made from a plastic bag, some dyed water, and a camera.

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This doesn't at all explain how it fuses with the computer

It only shows how to make a bag with water in it, and not at all fuses with the computer.

lame plug

good but not that helpful.

good but not that helpful!

what sound track is that

could the author of this please explain how he took the points of light that his webcamera was picking up and used them to direct his mouse cursor

Too much information withheld, left the viewer in the dark as how to go about the DIY.

hate the music its kinda useless but cool none the less

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