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Save your eyes, start using f.lux

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Re: Save your eyes, start using f.lux

#111

Not too useful for me... I've invested the time / money to properly color profile my monitor with an X-Rite device so the times I end up creating graphics assets / working with photos, they will look correct. Although I may play with it ... I spend a lot more time coding.

So not useful for you, except for most of the time? If you need to see something in true colors, just turn it off for a second. Also, how do you play with it? You just use it at night and then your eyes feel better.

Re: Save your eyes, start using f.lux

#112
post #78

Earlier quoted context omitted.

I used to have the same issue as you. F.lux emulates an undergoing sun. That doesn't happen in 20 seconds. Set the transition time to Slow. Also select the right type of lighting. If none of the types match your lighting, juggle a bit with the settings until your screen looks the same way a piece of paper would look in the same lighting. If you do that, you won't notice it's running at all. The only reason I turn it…

I wish there were some way for it to detect the ambient light of the room I'm in. Late at night I prefer the warmest setting. But I feel like I'm constantly adjusting f.lux based on where I am. If I'm out, I can't control the lighting of the room. At home in the winter when it gets dark early, I don't want to turn the lights off at 5pm. But if I don't adjust f.lux, it hurts my eyes. For the most part, though, I think…

It would be neat if it could auto-calibrate based on a reference image of what you look like sitting in front of your webcam.

Re: Save your eyes, start using f.lux

#113
post #78

Earlier quoted context omitted.

I used to have the same issue as you. F.lux emulates an undergoing sun. That doesn't happen in 20 seconds. Set the transition time to Slow. Also select the right type of lighting. If none of the types match your lighting, juggle a bit with the settings until your screen looks the same way a piece of paper would look in the same lighting. If you do that, you won't notice it's running at all. The only reason I turn it…

I wish there were some way for it to detect the ambient light of the room I'm in. Late at night I prefer the warmest setting. But I feel like I'm constantly adjusting f.lux based on where I am. If I'm out, I can't control the lighting of the room. At home in the winter when it gets dark early, I don't want to turn the lights off at 5pm. But if I don't adjust f.lux, it hurts my eyes. For the most part, though, I think…

As long as it can be set by command line or has a simple config file it shouldn't be that hard to set up a daemon to take a picture with a webcam then munge the color temp and brightness and adjust f.lux accordingly.

Re: Save your eyes, start using f.lux

#114

This thing gets a lot of love by a bunch of folks here, so I gave it a good half year of trying. But it's just too annoying. Around 5pm, your display turns pinkish orange and it becomes a lot harder to see anything. Code gets harder to read, colors display wrong, video just fades to black. None of the advertised happiness ensues. The second half-year it remained installed, my only interaction with it was to notice it…

You say around 5pm the display turns orange, are you seeing an instant change? Try the slow option that changes the colour over a longer period so you don't even notice it happening.

Re: Save your eyes, start using f.lux

#115

Earlier quoted context omitted.

Thanks, it works that way. Still I have to ask: are they crazy to make their program crash silently when no config is present?

I seem to remember it looks for gnome-clock to discover your location, and gives up if that's not found, although the GTK version does unhelpfully just exit without a message. It can't work without knowing your latitude and longitude to work out sunset/sunrise times.

redshift segfaults actually.

Re: Save your eyes, start using f.lux

#116
post #50

Earlier quoted context omitted.

Whenever Flux gets mentioned, there's two groups of people: 1: Doesn't understand it, hates the "wrong" colors. Can't get used to it. 2: Appreciates the candle-like colors, says it helps them sleep in the evening or relaxes their eyes. I wonder if there's some sort of genetic difference? Maybe some people just aren't sensitive to bright light in the evening?

I'm not sure it's a genetic difference. I used to be in camp 1, despite trying Flux many times, but now I'm firmly in camp 2. The change for me was due to a change in working environment, and I imagine that's the difference for a lot of people: if you're in a brightly lit room anyway, then the colours becoming weird is just going to be irritating. If you're in a room with a lot of natural lighting, or trying to work…

I have f.lux on my [jailbroken] iPhone 4S and my desktop.

On the desktop I like it simply because it helps automatically "dim" my display in the evening. I don't use much artificial light in my room [it's basically a mancave after 5:00] so a bright display with the standard color temperature is just an exercise in eye-strain.

I can't be bothered to adjust my brightness, contrast, and temperature manually every evening to avoid eyestrain. Since my monitor doesn't have programmable presets, f.lux definitely provides a great [automatic] solution.

On my iPhone it's actually more of an issue, I find myself disabling it frequently. I think this is mostly because I use my phone in a wide range of "lighting contexts." I might walk from the man-cave to a fluorescent-lit kitchen, and then I'll go out into an incandescent living room.

In my car, I find the low color temperature kind of difficult to read, so I'll usually disable it for road journeys. (It probably doesn't help that I have a dark OS theme and my navigation application has a dark blue "night time" mode that is also time activated.)

Re: Save your eyes, start using f.lux

#118
Took me a few days to get used to the color but now I really like it. Sometimes I'd stare at the screen so much that I'd have watery eyes by the end of the day.. doesn't happen so much anymore. (I'm hoping this is not just a placebo)

Another app that's helped with eye-strain is TimeOut (http://www.dejal.com/timeout/). It helps to take a regular break from the screen every few minutes.

Re: Save your eyes, start using f.lux

#119

This thing gets a lot of love by a bunch of folks here, so I gave it a good half year of trying. But it's just too annoying. Around 5pm, your display turns pinkish orange and it becomes a lot harder to see anything. Code gets harder to read, colors display wrong, video just fades to black. None of the advertised happiness ensues. The second half-year it remained installed, my only interaction with it was to notice it…

>Around 5pm, your display turns pinkish orange and it becomes a lot harder to see anything. Code gets harder to read, colors display wrong, video just fades to black. None of the advertised happiness ensues.

You know that you can tune the white balance to your preference in the program, right?

Re: Save your eyes, start using f.lux

#120

This thing gets a lot of love by a bunch of folks here, so I gave it a good half year of trying. But it's just too annoying. Around 5pm, your display turns pinkish orange and it becomes a lot harder to see anything. Code gets harder to read, colors display wrong, video just fades to black. None of the advertised happiness ensues. The second half-year it remained installed, my only interaction with it was to notice it…

Whenever Flux gets mentioned, there's two groups of people: 1: Doesn't understand it, hates the "wrong" colors. Can't get used to it. 2: Appreciates the candle-like colors, says it helps them sleep in the evening or relaxes their eyes. I wonder if there's some sort of genetic difference? Maybe some people just aren't sensitive to bright light in the evening?

>I wonder if there's some sort of genetic difference? Maybe some people just aren't sensitive to bright light in the evening?

No, it's probably people not noticing that they have a problem and insisting that they don't. Happens all the time.

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