Show HN: Online Heartrate Monitor Using Webcam and JS (opens in new tab)

(github.com)

12 pointsgfwilliams9y ago3 comments

3 comments

That's actually pretty impressive, good job! Should I use my phone flash to achieve better results?

Thanks! Yeah, the phone apps that do it turn on the phone's flash and it works much better - but I can't find a way to do that from JS. It seems like one of those things that's in the pipeline but hasn't made it in just yet.

brudgers9y ago

App: https://gfwilliams.github.io/HeartRate/

j / k navigate · click thread line to collapse

3 comments

johntiror9y ago

That's actually pretty impressive, good job! Should I use my phone flash to achieve better results?

gfwilliamsOP9y ago

brudgers9y ago

App: https://gfwilliams.github.io/HeartRate/

j / k navigate · click thread line to collapse