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Yes, we were looking at this quite a while ago. Lighting is a really hard business (especially residential) so we did not make the leap, and mainly have tried s

by herf 7y ago

Yes, we were looking at this quite a while ago. Lighting is a really hard business (especially residential) so we did not make the leap, and mainly have tried so far to work with people who are in that business. We thought back then that some form of "smart lighting" would be universal. This mostly hasn't happened, so the truth is that the opportunity is different than we had guessed. Today most "smart" replacement lamps are $20+, similar to several years ago, even though normal lamps are $1. We do support a lot of integrations with f.lux on Windows, so people can use f.lux with their Hue/LIFX/yeelight/etc., but it is somewhere <2% of our users right now.

posedge 7y ago
Out of curiosity, what makes lighting such a hard business? I have given the issue some thought as well. f.lux integration with Hue is great, but unfortunately not a solution for me, as I'd have to keep my windows pc running all day.
- Hackbraten 7y ago
  There are apps, such as iConnectHue, which are able to install a preset on the Hue Bridge that dims the lights or changes the color temperature without needing any computer or phone turned on when the timer fires.
- maxerickson 7y ago
  Fixture design is fashion and existing products are not expensive.
- nicoburns 7y ago
  The fact that bulbs are 1. small and 2. run on mains electricity is a big complicating factor. By far the easiest way to build this would be with dual-colour LED strips. But that's not how most people want to light their homes.
  - helpPeople 7y ago
    Electrical engineer here. What is hard about these? For a few dollars I can convert 120v to whatever I want. Sell a different version to Europe
    - Itsdijital 7y ago
      I think it's the cost. You can make a cheap driver off 120V that looks like shit and has terrible thermals. A solid driver with good filtering and good thermal characteristics is expensive. So you're left with a $15 LED bulb that sits on a shelf next to $5 bulbs, selling to customers who see nothing other than two LED bulbs where one is grossly overpriced for no reason they can comprehend
      - helpPeople 7y ago
        Sell on their website? They get traffic
    - nicoburns 7y ago
      As a software developer, the fact that I even have to build custom electrical hardware is a significant barrier. The fact that this hardware runs at 120v (or 240v in my case) makes it the barrier higher as there's now a chance that making mistakes might kill me. Additionally, the high power levels mean that adequate cooling is needed, and as a non-expert it's hard for me to know whether I've done that correctly.
vinniejames 7y ago
Thanks for the info! Just learned about bias lighting from your blog post. Any chance we will see a non-root flux for Android?
- solarkraft 7y ago
  While possible (there are tons of "blue filters" on the play store), the effect will always be considerably worse that with root access, since apps can only display overlays, not change the screen's white balance. Btw, if you don't insist on using f.lux and have root access, take a look at cf.lumen: It allows much more precise configuration (I have it remove almost all blue in sleep mode).

by herf 7y ago

posedge 7y ago

Out of curiosity, what makes lighting such a hard business? I have given the issue some thought as well. f.lux integration with Hue is great, but unfortunately not a solution for me, as I'd have to keep my windows pc running all day.

Hackbraten 7y ago
There are apps, such as iConnectHue, which are able to install a preset on the Hue Bridge that dims the lights or changes the color temperature without needing any computer or phone turned on when the timer fires.
maxerickson 7y ago
Fixture design is fashion and existing products are not expensive.
nicoburns 7y ago
The fact that bulbs are 1. small and 2. run on mains electricity is a big complicating factor. By far the easiest way to build this would be with dual-colour LED strips. But that's not how most people want to light their homes.
- helpPeople 7y ago
  Electrical engineer here. What is hard about these? For a few dollars I can convert 120v to whatever I want. Sell a different version to Europe
  - Itsdijital 7y ago
    I think it's the cost. You can make a cheap driver off 120V that looks like shit and has terrible thermals. A solid driver with good filtering and good thermal characteristics is expensive. So you're left with a $15 LED bulb that sits on a shelf next to $5 bulbs, selling to customers who see nothing other than two LED bulbs where one is grossly overpriced for no reason they can comprehend
    - helpPeople 7y ago
      Sell on their website? They get traffic
  - nicoburns 7y ago
    As a software developer, the fact that I even have to build custom electrical hardware is a significant barrier. The fact that this hardware runs at 120v (or 240v in my case) makes it the barrier higher as there's now a chance that making mistakes might kill me. Additionally, the high power levels mean that adequate cooling is needed, and as a non-expert it's hard for me to know whether I've done that correctly.

vinniejames 7y ago

Thanks for the info! Just learned about bias lighting from your blog post. Any chance we will see a non-root flux for Android?

solarkraft 7y ago
While possible (there are tons of "blue filters" on the play store), the effect will always be considerably worse that with root access, since apps can only display overlays, not change the screen's white balance. Btw, if you don't insist on using f.lux and have root access, take a look at cf.lumen: It allows much more precise configuration (I have it remove almost all blue in sleep mode).