Hi everybody! I’m working with FastLED with a WS2812b strip on an Arduino, and I’m trying to figure out how to set custom color temperature.
I’m working with a photographer. We want to implement a simple knob to adjust color temperature continuously. I see options for pre-defined color temps in FastLED, but I can’t find any way to set custom temps. Ideally I would output the K value to an LCD- IF I can get it from FastLed or compute it myself.
Has anybody done this? Any hints on where to look for clues?