Hi,
Mario Klingemann demo'd something like this at FlashOnTheBeach 2007
- have a look at quasimondo.com to see the "2D or not 2D lecture" - not
sure if he released any code though?
http://lectures.quasimondo.com/
Glen
Anthony Pace wrote:
I have figured out how to make flash work as a multi-touch system... I
am coding it now...
it is so darn simple...
it just came to me after watching a video on how to make your own
multi-touch input device using a webcam a piece of white paper and a
box to block most of the light so the cam only sees light and dark.
Since it is all based on blobs, and processing the image through a
filter to break down the logic, and flash has access to web cams, I
can just convert the image to black and white, threshold the image to
find the blobs, average out a hit test area based on the finger
positions, and all that would come after is putting together the
finger gesturing logic.
for instance if two blobs exist around their averaged points and have
not moved too much or at all, yet there is a third blob that is moving
a significant amount, perform a specific function based on its
direction (directional logic through tracking input fed into basic
physics equations and Pythagorean concepts)
If someone has beaten me to it, I would love to know; however, if you
beat me to it, after reading my post, tell me about it and show me
your source so my life is made easier.
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