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8 days agoHeard a lot of praise for it and tried to test it the other day, but noped right back out when just trying to create a folder in the dock was horribly buggy and repeatedly resulted in having a duplicate of one of the app icons in it showing on the home screen, weirdly overlapping the “at a glance” widget, and when I tried to fix it the folder just disappeared. Not sure if I was doing something wrong, but that wasn’t very confidence inspiring. Stock Pixel 7, so it’s not like I’m using a particularly unusual setup either

Well yes, but actually no. You can produce white-looking light with just RGB, but the quality is going to be shit. Sunlight is made up of the whole spectrum of visible wavelengths, while an RGB will only produce a much sparser spectrum with strong peaks at green, red and blue, and not much else. Looking directly into the light you might not be able to tell, but once the light bounces off colored objects things start looking weird compared to natural light. That’s what rgbww lights are fixing by adding wider-spectrum white LEDs into the mix. For white lights, there is a number called the Color Rendering Index (CRI) that tells you how closely a light’s output spectrum resembles natural sunlight. CRI 100 is perfect sunlight, less than CRI 80 is already pretty crappy looking light.