Filtering out glass reflection with octolively

[sminded]

Hi,

I have been wondering how you are able to avoid detecting touch on the octolively when there is a glass surface?
And can you speak briefly of how the IR detection works on the octolively, what components are used and how the related software operates.

Thanks

[Windell Oskay]

The basic idea is that the software uses a “high pass” filter, that only looks at changes in the brightness level. For the hardware and software– both of which are open source –please see the documentation on our wiki.

[Author]

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