This is the app running, notice that it’s not yet been calibrated yet.
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Here is the auto-calibration process, it alternates between black and white
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This is part of Auto-Calibration.
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This is some stuff from the command line:
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This is just hovering over the screen, notice it’s not touching, and the algorithm can distinctly recognize the lack of a touch because the reflection is seperated from the finger by a significant gap. (Compare the top red bar).
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This is a actual touch, you can see that the red bar is far larger, and it’s very distinctly a touch event.
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There’s a draw tool and, here is a primitive drawing of a smiley. The dots come from an issue with PIL/OpenCV or something that makes the image all chopped up and sends the point to an arbitary point on the screen.
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This is the magical sensor the whole thing is powered by: An unmodified Playstation 3 Eye on a tissue box with a pink Office Depot eraser on the back (because the camera is made tilted and the script can’t handle those tilts very well)
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It’s not too insanely slow either. This is 31 frames per second coming from a pure python app, all from a scripting language. It is nowhere as fast as the normal fast native apps.
