As a first stab at playing with the C++ library OpenFrameworks I wanted to use the OpenCV library to capture the directional movement in live video.
This simple demo shows capturing the moving blob (my hand) and it's direction on the x-axis and then applying that to the rotation of a bitmap on the screen.
The prototype is very crude and hacky but could be extended to something very useful!
More info about OpenFrameworks, the Tinker.it workshop and the source-code for the experiment can be found here: wiki.openframeworks.cc/index.php?title=OfLondon
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