Automatic brightness adjustment? - EVO 4G General

Anyone know if there is a way to adjust the automatic brightness function - i.e. have it still be automatic, but be a little bright or darker for a given ambient light?
would really like to keep using it, but want my overall brightness turned down. using manual brightness with widget for now, but don't see why automatic brightness could not be tweaked. tried searching for an app to do this, but have not come up with anything. nothing came up in a google search of xda either. anyone got anything?

I want to know as well, I wouldn't mind setting the auto brightness to be more fine tuned as well, smaller changes.

Yes a better working app is needed. something like My Light or Lumos for winmo

Related

[REQUEST] Custom Auto Brightness app

Okay, I don't know if this is the right place.. Or if it is currently even possible. (I know root isn't done or even close).. I figured development and this would be app development so it sorta works in this area.. But here's a little request for someone whose good with code and making apps:
But I want wondering if someone could create a custom auto brightness app that lets you set the max and min for the the auto brightness on the Incredible. I like the auto feature on the Incredible, but it gets way too high and drains the battery too quickly so I have to turn it off ..
So I would like to have an app that lets you set like EX: 5% as the minimum brightness and 40% as the maximum. Make it so you have have ajustable bars to move back and forth to pick your percentage or something along the lines of that. I think if someone managed to work some code and create this app it'd be heavily downloaded. So I was wondering if someone could make an app like this eventually in the future? Thanks again guys
Yeah, this would be cool. I am no developer, and there isn't anything in the market for this type if thing either, so i would assume it is really hard to do.
All you want it to do is be able to set the brightness? Just as a shortcut in a sense?
Dazzle is a pretty good alternative for the time being. hopefully someone can come up with something with something that does it automatically too.
x.v_ said:
All you want it to do is be able to set the brightness? Just as a shortcut in a sense?
Click to expand...
Click to collapse
(Sorry I'm Incredible53517 but I accidently had two accounts so we closed that one and now I'm just using my old one).
Okay, I want auto brightness but I want to choose how bright the phone gets bright and dim. I want to be able to set the max and min is what I'm saying and then have it automatically change by my surroundings...like the stock auto brightness does. I just think it'd be a nice features to have.. That's all. It'd save battery too.
This seemed like a good idea so I looked through the source code for Eclair and there doesn't seem to be any way to do this. All you can do is toggle auto brightness on or off and adjust the brightness when auto brightness is set to off. There is now way to cap the minimum and maximum brightness in the auto mode. Perhaps this is required by the hardware.
Sure, but couldn't you write a program to automatically adjust the brightness (with auto turned off within the OS settings) and set your own caps?
I'm not an Android developer, but this seems like it might be possible.
XC
I am only a noob dev myself, and I'm only seeing a way to set the brightness, not sense how bright it is (read from light sensor).
coolfrooddude said:
This seemed like a good idea so I looked through the source code for Eclair and there doesn't seem to be any way to do this. All you can do is toggle auto brightness on or off and adjust the brightness when auto brightness is set to off. There is now way to cap the minimum and maximum brightness in the auto mode. Perhaps this is required by the hardware.
Click to expand...
Click to collapse
Okay, that's fine. I figured it would be hard since no one has really made it yet. But thanks for trying! I appreciate it!
if you use the android widget for... "power Control" it has all your stuff you like to turn on and off... wifi/BT/GPS/Sync/Brightness... if you tap brightness it goes from auto> full brightness> lowest brightness> back to auto... I didn't know this until I just started using the widget
the widget is included with the phone its not a download

Auto Screen Brightness is too dark

Hi all,
I found that the default auto brightness setting always render the screen darker than my favourite. For certain I want to keep the adaptive approach (i.e. the screen brightness will change according to my physical enviornment), however I would like to fine tune it such that it will always return a +1 / +2 brightness on top of the default return. Do anyone know any apps / tricks can I do so?
p.s. I know I can place an widget to manual adjust the brightness, but I am now looking for a way to fine tune the automated value.
Thanks all!
HKcow said:
Hi all,
I found that the default auto brightness setting always render the screen darker than my favourite. For certain I want to keep the adaptive approach (i.e. the screen brightness will change according to my physical enviornment), however I would like to fine tune it such that it will always return a +1 / +2 brightness on top of the default return. Do anyone know any apps / tricks can I do so?
p.s. I know I can place an widget to manual adjust the brightness, but I am now looking for a way to fine tune the automated value.
Thanks all!
Click to expand...
Click to collapse
Did you ever solve this. Posted numerous times about a similar issue but never really found a proper solution.
You can use Tasker. Set up profiles for depending how much the light sensor sees, you can have the brightness exactly how you want. Note: You need to disable auto brightness for this to work.

adjusting auto-brightness range

Looked on google for this and found other people asking about it but no answer so far.
If i leave the screen brightness set to auto-adjust, the phone NEVER adjust the screen brightness down to it's lowest setting, even if i am sitting in a pitch dark room. Is there some way to adjust the range of the brightness setting so that it will actually use the lowest brightness? It seems beyond stupid that in a pitch dark room the screen doesn't go down to it's lowest level.
Most of the time i find the screen to be too bright, so if i could adjust the auto-brightness over-all to be darker, that would be cool too.
failing that, is there an app that makes adjusting the brightness quicker then digging down into the settings to move the slider?
thanks
I use widgetsoid (free) from the market place to do what you speak of and 7 other things as well.
i think i already have something that does what it looks like widgetsoid does. I have a button on the screen that i can tap that switches the screen between 3 brightness settings. i was just wondering if there was one where you could tap and get a slider. Seems silly to have the actual slider itself on the screen since that would take up so much room. But a button that would open up into a slider would be nice.
I'd still prefer to be able to adjust the autobrightness settings and use that if possible.
You can set autobrightness levels with tasker. There's a thread floating around with details.
Sent from my blah blah blah blah
merkk said:
i think i already have something that does what it looks like widgetsoid does. I have a button on the screen that i can tap that switches the screen between 3 brightness settings. i was just wondering if there was one where you could tap and get a slider. Seems silly to have the actual slider itself on the screen since that would take up so much room. But a button that would open up into a slider would be nice.
I'd still prefer to be able to adjust the autobrightness settings and use that if possible.
Click to expand...
Click to collapse
Again, Widgetsoid does this. Once it is setup, modify, settings/Brightness Modes and set it Custom (Seekbar) or use one of the other 2 settings. You can change those as well with custom. Exit. Go to toggle and you have slider with one click on one button, which option of adding 7 more.
devnulldroid said:
Again, Widgetsoid does this. Once it is setup, modify, settings/Brightness Modes and set it Custom (Seekbar) or use one of the other 2 settings. You can change those as well with custom. Exit. Go to toggle and you have slider with one click on one button, which option of adding 7 more.
Click to expand...
Click to collapse
ah ok, cool, thanks. I'm going to see if i can find the thread about tasker since i'd prefer to have auto-brightness working better. if that fails then i'll give widgetsoid a try.
thank you
Just what I was looking for Screen brightness less then 10% and Less then Curvefish's toggle to 4%. I was looking for the 1% brighness and I think i got with the Widgetsoid only compaint is no exit after setting... Thanks

Lux settings?

Anybody using Lux to control screen brightness? I mainly got it so I can get a dimmer screen setting for reading at night. I found that the default lux setting is too bright by default, typically being around 60% screen brightness during the day. So I'm curious what other people are setting the custom settings to.
Lux is cool because even though its auto adjust, if you find it to bright you can pull up the dashboard from the notifications drawer or the widget. Then slide the slider to where you think it should be according to the light level you are at. Then hold down the little icon that looks like a chain. This will "link" the brightness level with the current lighting level. You actually make lux better for you by personalizing it. Link as many settings as you want to various lighting levels.
guitarofozz said:
Lux is cool because even though its auto adjust, if you find it to bright you can pull up the dashboard from the notifications drawer or the widget. Then slide the slider to where you think it should be according to the light level you are at. Then hold down the little icon that looks like a chain. This will "link" the brightness level with the current lighting level. You actually make lux better for you by personalizing it. Link as many settings as you want to various lighting levels.
Click to expand...
Click to collapse
Yeah. So far I like it. Just curious what % people are using for normal use. It also looks like stock min brightness on android is 15%. The low settings on lux go from 15% to 0% with nothing in between.
Kayak83 said:
Yeah. So far I like it. Just curious what % people are using for normal use. It also looks like stock min brightness on android is 15%. The low settings on lux go from 15% to 0% with nothing in between.
Click to expand...
Click to collapse
You guys should try screendim if you have root. You can adjust any brightness levels, it even has a second adjustment for contrast so you have a lot more control. Its not free but well worth the few dollars imo.
neotekz said:
You guys should try screendim if you have root. You can adjust any brightness levels, it even has a second adjustment for contrast so you have a lot more control. Its not free but well worth the few dollars imo.
Click to expand...
Click to collapse
I just installed a custom kernel and it looks like it includes a 5% brightness setting. Should be good.

Adjust auto brightness

Is there anyway to adjust the brightness level of the auto brightness?
My problem is as follows: to save energy I usually set the brightness to the lowest level. If I want to use the tablet outside literally can't see anything because of that and have to go inside to adjust it. If I use auto brightness the brightness is to high though for most purposes. My ideal would be to use the brightness level the automatic mode sets minus 10% for example.
Sent from my ThinkPadTablet using xda app-developers app
Great Idea! I would really luike that one too. I'm pretty shure that the option doesn't exist in standard roms. But maybe an app?
I thought about looking for apps a couple of minutes after I started this thread and was kind of embarrassed. However, I didn't find any that worked the way I want them to.
I stumbled over one here in the forum lux something, but I doesn't work with jelly bean I guess.
If you find one, please let me know
Sent from my ThinkPadTablet using xda app-developers app
Lux auto brightness does exactly what I want. You can set up different screen brightness settings for different lux values. It's an awesome app, check it out

Categories

Resources