Show HN: WebcamSwiper - a JS library that watches for hand swipes in the air

Re:Show HN: WebcamSwiper - a JS library that watches for han... by tylerlh on Tuesday October 02, 2012 @12:46AM (#4600645)

Same issue, browser and hardware here. This is the error I see in my js console:

Uncaught Error: INDEX_SIZE_ERR: DOM Exception 1

Awesome idea and use of getUserMedia though.

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Re:Show HN: WebcamSwiper - a JS library that watches for han... by kevingadd on Tuesday October 02, 2012 @01:35AM (#4600718)

Same problem here.

For a demo like this where failures can be caused by user error instead of app error, you should consider overlaying a tiny rectangle on screen that shows the webcam captured frames with an overlay of the recognition, so it's easier to tell if it's user error.

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Re:Show HN: WebcamSwiper - a JS library that watches for han... by nirmal on Tuesday October 02, 2012 @01:36AM (#4600720)

Same error MacBook Air and Chrome 23.0.1271.10 dev

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