This is a fantastic bit of code. Thank you!
I have a current digital window project / art piece that I am trying to use this on as it's the only thing I can find that has worked to set the brightness with a raspberry pi 4 connected to a TV via hdmi.
How tough would it be to add the ability to echo in or pipe in j/k's to trigger this from an external script? I would gladly donate some money to your time and troubles. :-)
I am thinking I could call this from a python script on the pi that queries the adc1015 analog to digital chip which has a potentiometer connected to it... what I am attempting to do is have this pot value control the brightness of the digital window.
This is a fantastic bit of code. Thank you!
I have a current digital window project / art piece that I am trying to use this on as it's the only thing I can find that has worked to set the brightness with a raspberry pi 4 connected to a TV via hdmi.
How tough would it be to add the ability to echo in or pipe in j/k's to trigger this from an external script? I would gladly donate some money to your time and troubles. :-)
I am thinking I could call this from a python script on the pi that queries the adc1015 analog to digital chip which has a potentiometer connected to it... what I am attempting to do is have this pot value control the brightness of the digital window.