by Beebo
Version 1 (May 8, 2025)
Download (8 downloads)
Custom adaptive color temperature curve.
For Samsung devices, and was only tested on an S23U with One UI 6.1-7.0.
The flow calculates the current sun elevation and then sets the display color temperature according to a formula.
Its variables can be changed to suit one's preferences. Desmos can help with finding the specific values:
https://www.desmos.com/calculator/oafpvbrcaa
The first block assigns each color temperature step the corresponding kelvin value. A second phone with a kelvin meter app can be used to figure them out.
The eye comfort shield™ has to be on and set to custom for the flow to work.
If the flow gets stuck at the "location get" block, try toggling the Google Play Services option in the Automate settings.