Tracks your breathing through your webcam with openCV. Helps you become more mindful of your breath.
As seen in the screenshots, it tracks the visual movement around your chest. (specifically it does motion difference). It applies some filters and FFTs to try to find what your breathing rate is, and shows you those in the OS X menu bar. The number is in breaths per minute.
A little bit susceptible to noise but I think it's neat!
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