Dim screen further. - Captivate Q&A, Help & Troubleshooting

I find that my screen doesn't dim enough when I'm in a dark room. I've obviously taken manual control over brightness. I k ow its possible for the screen to to dimmer because my alarm application can dim the screen. But is like a way for this to be system wide. Does anybody know a way of doing this?
If you can share I'd be most appreciative.
Sent from my SAMSUNG-SGH-I897 using XDA App

I use something called screen filter from the market. It puts something similar to a black screen overlay on the screen and allows you to control how much it dims.
Sent from my SAMSUNG-SGH-I897 using XDA App

You can also get an app called Curvefish Brightness Level which will dim your screen lower. The phone controls only allow you to bring it down to 8%, I believe. This app lowers the brightness to 0%, which makes a difference.
For further dimming, use the app recommended above.

My eyes thank you both. I tried Curvefish's solution and it couldn't do low enough (works well, but my room is pitch black at night. Would work for someone in a theater which is why I'm keeping it). Screen filter works extremely well for my needs. The only downside is it does some funky things to blacks when enabled. I can live with that, and its a small price to pay for might time reading comfort.
Thanks again.
EDIT And if anyone wants to know, I'm using Alarm Clock Plus. I like it a lot.
Sent from my SAMSUNG-SGH-I897 using XDA App

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[Q] Blinded by the sun! ...app for that? ;-)

Why, hello there!
With the Cali sun rendering my Droid almost impossible to browse I come to XDA to seek advice on possible solutions to make the ability to see the screen even marginally better! (Bar a anti-glare shield) Heard there are some possible tweaks on brightening the screen beyond it's apparent '100%' brightness but am curious if this is just positive thinking?
I have been hunting on forums for tips and tricks but to no feasible avail and, 'go in the shade' falls short of answering my question!
So is there any new developments on this or is it not possible to brighten the screen to browse on a sunny day?
Much appreciated!
~L*xo
Are you rooted? If so go to the Market and download Adjbrightness app, it is free and lets you turn the screen display brightness to its Max or any other preset or custom brightness you like. You can also turn off the backlight on the touch keys. If you aren't rooted try auto setting in the display options or try an on screen widget such as the power bar widget that is stock loaded on the Droid1. Long press the homescreen, choose widget, powerbar. Hope this helped.
Thank you for Your reply!
I don't think I worded my question properly.. I meant brightening the screen beyond using an app that can adjust the brightness (I have mine set to 100% in the sun and 0% at night!)
I was hoping there was a further tweak to get the screen even brighter to browse when the sun is glarong down...if that is even possible?
Thank you so much!
.......Ohh and yes I'm rooted (LithiumMod)
Sent from my Droid using XDA App

Screen keeps on getting Auto-Dim

Every now and then, my screen brightness keeps on lowering automatically. Sometimes, brightness gets reduced to half, sumtimes even lower!
All the settings under power saving is turned off + under display -> Auto adjust screen power is also unchecked…
Anybody knows wht can be this issue ???
I believed you could try disable this option too. As it also dim your screen according to the image or program showed on screen.
Hope this help.
Sent from my GT-N7000 using xda premium
guide144 said:
I believed you could try disable this option too. As it also dim your screen according to the image or program showed on screen.
Click to expand...
Click to collapse
See my original post above, this option is already unchecked
craige said:
See my original post above, this option is already unchecked
Click to expand...
Click to collapse
very sorry. I haven't read it clearly before posted.
Sent from my GT-N7000 using xda premium
Hi again, I just found another thing to make the screen dim after I set screen to low light.
When I set light to low. Any program I used will not effect to screen light except the build-in browser. When I open the browser my screen dim itself to high brightness.
As I recalled, build-in browser have function to dim the screen too. Maybe other programs may have this function and can effect screen dim.
Hope this may help.
Sent from my GT-N7000 using xda premium
I also have this problem of ramdom screen dimming.
Auto brightness unchecked. The same thing with unchecking auto config screen.
May be it's a conflict with the inner brightness of the default browser.

Warning for those who use "screen filter"

It's a great app that dims the screen and make it easier for the eyes, but I found one major bug today. While the filter is on, you wouldn't be able to install any apk's. The button is there, but you can't click it, you can only cancel. Basically it feels like your touchscreen has a dead spot right on the button.
Anyways I was panicking thinking my nexus 7 went crazy, and I uninstalled a lot of apps just to find the culprit. So this is just hoping no one else panic like I did. I also already emailed the developer.
1. It was discussed before, use search.
2. Stop using that crappy app and use https://play.google.com/store/apps/details?id=mobi.omegacentauri.ScreenDim.Full for reading.
jaroslavj said:
1. It was discussed before, use search.
2. Stop using that crappy app and use https://play.google.com/store/apps/details?id=mobi.omegacentauri.ScreenDim.Full for reading.
Click to expand...
Click to collapse
Um, I use that app, but it doesn't dim it lower than the system does. I just use it to quickly adjust the brightness instead of going into the settings.
EDIT: Yeah, I'm an idiot. That's not the same app I use. Just looks very, very similar. None the less, I tried the free version and it did not get noticeably dimmer.
I'm using the app '2x battery' which also has a screen filter feature, no problems in use, also seeing as I paid up for it it allows to filter by colours, so have set it to fade in a purply filter which basically reduces the green tinge my screen has, took some fiddling to get nice result but got double whammy of screen a little dimmer for indoor use and better colour balance, no lag or Faff so far.
Free version just allows a standard dimmer fine for most scenarios
Sent from my Nexus 7
Well I think screen filter is simple and it e works very well. I'm going to continue to use it, just have to turn it off if I'm installing apk's
I use 'Night Mode'
Sent from my Nexus 7 using xda app-developers app
I am using screen filter with Sony bravia engine and it all works great. screen filter still gets blurry at lower dimness though.
Try Root dim or Voodoo display filter. Both are great for the purpose.
Sent from my GT-I9103.
This thread I'm only taking about the specific app named "screen filter" though, just so people won't get confused. It works great btw, the screen can get as dim as you want.
Sent from my Nexus 7 using xda app-developers app
The app you want to use is Custom Auto Brightness by Dmitry Matuzko. It lets you set brightness levels based on your light sensor and has the option to use screen brightnesses lower than the programmed limit without using overlays. Obviously you won't be able to go lower than the hardwares limit, but in most cases the manufacturer sets the software limit much higher than the hardware limit.
Onibabar UpdateUpdate
Thanks for posting this thread! I don't even use a "screen filtering" app BUT I was having the same issue were my INSTALL BUTTON was no longer working, and because of this thread I now knew at what sort of 3rd party apps to start looking at. At first I thought it was the ROM I was on, then I thought it was only on 4.2.2 ROMs since it happened on more then one of my setups, and finally, I thought it was a Mod I always use, that gives my phone inverted apps. In the end though, it turned out to be the latest update to the Onibabar app from the Play Store. Its a app that places a battery bar on your screen and the latest update allows it to be positioned going down on either the right or left side of the screen, in addition to the top or bottom. So whenever its set to go on the left or right side, it disables the INSTALL BUTTON when attempting to install an app from a file explorer...

[Q] non-root: even lower display brightness?

anyone know of a way to get the HTCONE/sprint non-rooted phone to go lower in display brightness?
if i use it as an alarm clock on my nightstand it lights up the entire room on lowest brightness.
thanks!
Oo.et.oO said:
anyone know of a way to get the HTCONE/sprint non-rooted phone to go lower in display brightness?
if i use it as an alarm clock on my nightstand it lights up the entire room on lowest brightness.
thanks!
Click to expand...
Click to collapse
Look for an app called "Lux Auto Brightness" on the Play Store. There is a lite version that you can try out. It's allowed me to go in the negative brightness and it works pretty well.
N0wy0ud1e said:
Look for an app called "Lux Auto Brightness" on the Play Store. There is a lite version that you can try out. It's allowed me to go in the negative brightness and it works pretty well.
Click to expand...
Click to collapse
thanks. don't suppose this will work with locale...
maybe i'll have to write my own pluggin
I haven't used Lux but I really like Screen Filter for the same job: it has a huge range of dimming up to total blackness and can turn off the capacitative button backlight (requires turning the screen off and back on) which is a big deal when viewing a dimmed screen in a dark room. And the full version is free and ad-free as well.
thanks again for your replies. looks like Lux works with locale.
but... it's not quite working for me yet (setting to negative values of brighness at certain times, etc doesn't seem to work)
i'll keep trying. thankfully there is a trial version

[Q] screen backlight perameters.

I use my Z3C at night quite often and find that the backlighting is too bright even turned all the way down. The adaptive lighting option does not bring it bright enough durring daylight use if left un the low setting. Is there any way to adjust the backlight other than a 3rd party app?
Sent from my D5803 using XDA Free mobile app
Do you mean other than the brightness slider?
Install lux and set it to adjust brightness automatically depending on ambiant light.
Set it to -10 or 5% with 1 lux and 100% with 100. Etc. It take time to adjust it but will save your eyes and battery.
Donation isn't necessary but bring some good options.
Works like default adaptive brightness but with more steps (if you desire), darker or lighter...
Mazzeru said:
Install lux and set it to adjust brightness automatically depending on ambiant light.
Set it to -10 or 5% with 1 lux and 100% with 100. Etc. It take time to adjust it but will save your eyes and battery.
Donation isn't necessary but bring some good options.
Works like default adaptive brightness but with more steps (if you desire), darker or lighter...
Click to expand...
Click to collapse
Thanks man, will look into that! using Twilight now, it is waaaay to complicated for what i want.
Sent from my D5803 using XDA Free mobile app
After a few days with Lux, it is much better. It allows the screen to dim and brighten way past stock settings. I really like the night filter mode. When i am outside and check my phone i am no longer getting blasted by a spotlight bright screen!

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