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Quick question -
I have a rooted HTC DesireHD & sometimes I'd like to use the 'Auto brightness' feature - especially if moving indoors/outdoors quite regularly.
However I've noticed that the screen brightness seems a little 'too' bright compared to how I usually have it (indoors I usually have it ~12%, outdoors ~90%) - In 'auto mode' the 'indoors' seem to be about 20-25%
I pretty sure that there is a way to telling the Android system the level to have the screen depending on how much light the light sensor picks up - but I think that involves editing certain files & 'ADB' command etc (which I'm not totally confident I could do)
Does any1 know of an App (preferably free) that shows the current light level picked up by the phone & the brightness level that's been currently used, which also allows you to alter (& save) a lower value for that light level (perhaps with a slider or value box ??)
Thanks in advance
Well despite 130 views - seems like no-one has any suggestions
Anyway, I persevered with Google play search & it seems I may've found a couple possibilities (Avaliable as 'free' and 'paid for') so I thought I'll post them here in case any1 else wants them
There's Custom Auto Brightness (free) here
AND
Lux Auto Brightness here (Lux has paid version that allows even darker levels of screen display)
I've tried out 'Custom Auto Level' but either I was doing something wrong, but on occasions it would'nt dim the screen in bright light (I tested by shining a torch onto the sensor), however I'm currently trying out the LUX [Free] version to see if it'll do the job
(Took a while to actually figure out that you had to use the 'Link' option to actually SET the brightness of screen to Level of light detected )
Just got the V10 and the second screen dims after 2 or 3 seconds after turning off the main screen. Is there a way to adjust the timing when the second screen dims? The dimmed second screen is almost unreadable because it is so dim.
Ditto, the idea that this is a replacement for a notification LED is really damaged by the dimming. (It's not just me that bought the phone based on that idea, right?) What I've found so far:
With the screen brightness set to 0, the second screen dims fully a few seconds after sleeping. Icons become about as noticeable as dust reflections.
With the screen brightness set to 100, the second screen follows the ambient light sensor after sleeping. Under bright light it turns itself up to the point where it's useable.
I've been playing with all the LEDs that Light Flow sees, but at least without root, nothing has any effect. I might look through the /sys files later. We probably need to get root first to figure this out.
On auto brightness it seems to be that the device adjusts the dimmed display for the ambient lighting? It's not the easiest thing in the world to see, but it's certainly not hard for me to see what notifications I have. I really prefer this over a colored LED.
Light Flow settings
For what it's worth, here's my current setup, now that the T-Mobile H901 is rooted. This does no one without root any good, and I don't know how it would translate to similar LED managers. I've been using Light Flow since the Sapphire (MyTouch 3G).
Light Flow device settings: check direct mode, root mode, and run every command as root. The Nexus 5 force reset option is checked by default and I don't know if that's relevant (no calls yet). Everything else in the menu is unchecked.
Let Light Flow control lcd-backlight-ex.
In a notification, set that "LED" to Solid and to 255 brightness. Check Enable Mixer and App controlled flash. With that last setting, the app will reset the brightness every few seconds even if the system dimmed it due to an ambient light change.
Now I need to edit some notification icons to be big and colorful. I wonder how this will impact battery life? Now the app is going to be awake all the time.
I've noticed that today on auto brightness the second screen will increase in light but not much. It also is not as smoth of a transition as on main display. It kinda jumps up real quick..
Yes for me I've noticed on Auto brightness the second screen will dim in a dark room and if you turn off your phone while in that room then come out... The second screen is still dim.... It's like th second screen doesn't respond to the light sensors at all unless the main screen is on.
Sent from my LG-H901 using XDA Free mobile app
It would have been nice if lg included the capability to change the second screen settings such a brightness or text color.
m0n0t0ne said:
It would have been nice if lg included the capability to change the second screen settings such a brightness or text color.
Click to expand...
Click to collapse
Another one of many things that it would be cool to see baked into a custom stock rom. Good stuff. I wonder if Cloudyfa might come over and cook on this awhile. I have always loved his stock Roms....
Sent from my LG-H901 using XDA Free mobile app
m0n0t0ne said:
It would have been nice if lg included the capability to change the second screen settings such a brightness or text color.
Click to expand...
Click to collapse
Color would be cool. A classic CRT bright/lime green, for instance, would probably show up much better than the white.
We need to get on their forums with these ideas. Maybe some will get squeezed into an update
An app which turns off auto dim in case screen is off would be pretty much help. Maybe I'll develop one.
I have a Samsung Galaxy Tab S3 and it's great but I can't figure one thing out. Which is the screens contrast. Dark scenes in Netflix or VLC player are too dark and hard to see. I tried different brightness settings, with/without blue light filter and the other color correction option for cinematic mode but nothing really works properly.
Is this an issue with the tablet or is there another setting to change the contrast or something?
man_with_hair said:
I have a Samsung Galaxy Tab S3 and it's great but I can't figure one thing out. Which is the screens contrast. Dark scenes in Netflix or VLC player are too dark and hard to see. I tried different brightness settings, with/without blue light filter and the other color correction option for cinematic mode but nothing really works properly.
Is this an issue with the tablet or is there another setting to change the contrast or something?
Click to expand...
Click to collapse
I also noticed this with Netflix. Was hoping that turning up the brightness would help but it doesn't.
YES, YES, YES, I am shocked this isn't widely reported, I couldn't find almost anything about it and I've been searching for quite a while.
First of all it is really crazy that popular apps like plex or netflix don't offer any capability to change the brightness of the video played. No, we don't change the colorspace, black levels, bla bla bla.
I DID find eventually a solution (the ONLY one that works, a bit clumsy as it is): http://phandroid.com/2016/03/22/twilight-app-reduces-dark-contrast-on-samsung-galaxy-s7/ (yes, it's for the S7 and yes I did notice there the same issue, which makes it even crazier that it isn't something widely known and fixed).
I just picked up an S3 last night and I'm having this same issue. I watched the opening scene of The Defenders on Netflix, and I could hardly tell what was going on. Rewatched it on a proper display, and you're clearly upposed to tell it's Danny Randy much earlier in the scene, but I had no idea in the S3 until a blue light was clearly shining on him from above.
I used Twilight on my Nexus 7 because it lacked a night vision mode, ala blue light filter on the S3. I'm not sure how that can really help. Surely other people have found more elegant solutions to this problem? I've opened up other media files and they're all simply too dark. I get it's an HDR screen, but surely it has a mode for non-HDR content!
Do oled display have a blue light problem, I though it was only really a led thing.
John.
Might be an inconsistency with the displays. I have no problem with mine. Not getting any lag either but running a heavy debloated rom also. Battery life could be better. It's stupid you can't turn off the Wacom digitizer when s pen not in use. On my note 4 when I lost my s pen battery life was terrible because the Wacom digitizer stayed on. Should be an option in settings to turn it off. If anyone knows how please let me know. I don't use the s pen very often.
man_with_hair said:
I have a Samsung Galaxy Tab S3 and it's great but I can't figure one thing out. Which is the screens contrast. Dark scenes in Netflix or VLC player are too dark and hard to see. I tried different brightness settings, with/without blue light filter and the other color correction option for cinematic mode but nothing really works properly.
Is this an issue with the tablet or is there another setting to change the contrast or something?
Click to expand...
Click to collapse
Try switching from "adaptive display" to "oled cinema".
Sent from my SM-T820 using Tapatalk
DAvid_B said:
Try switching from "adaptive display" to "oled cinema".
Sent from my SM-T820 using Tapatalk
Click to expand...
Click to collapse
Switching to modes other than Adaptive Display just gives me seemingly the same shade of yellow....
I have tab s2 and you can't change adaptive display. I wouldn't have bought this tablet if I'd known about this issue. Very annoyed.
I actually have the issue on my Samsung Tab S2, that the colors are really "hard" and lots of color information are missing in the video, details are lost in dark areas. Is there some fix for this or is the screen just too bad on the Tab S2? I know the Tab S3 has a HDR screen, and the S2 not. I dont have any HDR screens actually, but I can put color range to "full" on my desktop PC, which will en-light colors a bit, making details more pop out in dark areas (though black isnt fully black anymore if so).
Any color profile other than basic is mostly unusable, too much saturation. Still dark areas lack lots of information. Is there no way to fix this? I tested this actually
https://phandroid.s3.amazonaws.com/wp-content/uploads/2016/03/Screenshot_20160321-154452-400x711.png
and it helps with the details in dark areas, but it also makes the black bars of movies in Netflix and video players not black anymore but gray.
So from what i can tell, it's only a stock rom problem. As the screen looks amazing running liniage (best screen in the house). But I've recently decided to go back to stock debloated, as I think its running a bit snappier than liniage 16 or 17.
Has anyone found a black level fix for stock yet? (preferably not a screen tint app)
Touch the left hand side of the screen when watching netlix and a brightness slider appears
Baxy57 said:
Touch the left hand side of the screen when watching netlix and a brightness slider appears
Click to expand...
Click to collapse
:cyclops: It's beyond what you're suggesting which is known :cyclops: but thanks for it
EDIT: I have now found a full workaround. First you need to enable Blue Light Filter. Then go to Settings > Accessibility > Visibility enhancements > Color adjustment > Personalized color, and choose all the colors in the correct order. If you do it correctly there won't be any change to the colors and Blue Light Filter will be "on", but actually not, which will override whatever Android is doing that's making the dark parts of movies way darker than they should be. So far I haven't found any cons of this workaround.
Original post:
Sorry to resurrect an old thread, but after trying to fix this problem for like half a day (lol) I think I found the best workaround so far. If you turn on Blue Light Filter and set its opacity to minimum, the filter will be barely noticable, but the brightness issue will be fixed.
One thing I noticed is that not all apps have this problem. For example VLC, Youtube do have it (you can even see the transition of colors and brightness for a second when exiting to desktop view). However Youtube Vanced doesn't have this issue, so I asssume the operating system does this dumb change of colors when it sees certain parameters in an app (maybe something in the manifest.json file?). It would be awesome if some more knowledgeable people could look into this issue, maybe they could find something about why YT Vanced has normal colors.
Arc Lighting adds a highly customizable ring of light around the camera cutout of your phone. You can use this light with various indicators such as audio visualization, notification lighting, critical or low battery warnings, as well as a charge indicator. The ring can also appear on your Always-On display. (to make aod work you need to make sure you have downloaded always on amoled and activated it, you also need to make sure samsung stock aod and samsung edge lighting is disabled under samsung display settings you also need to make sure that aod is enabled under arclighting with override set to off)
Features:
- Highly customizable lighting for Galaxy devices and most other devices. Select a variety of colors, animations, and styles.
- Always show ring with various gradient effects (add multiple colors and make them spin for a visual experience)
- An adjustable glow effect that can be turned on or off (sometimes this can cause the light to freeze to a white glow this will be fixed)
- Notification lighting both when the display is on or off (update planned for only the lockscreen or only inapp)
- Music lighting that syncs the light to your music (does not work together with other indicators so other indicators will stop working if you enable music lighting this will be fixed)
- Battery indicator lighting for charging, low and critical battery states. (note it will not work until you configure the zones you want the colors to appearm, not configuring zones can freeze the light entirely this will be fixed)
- Device overheating indicator for gamers and power users (note it will not work until you configure the zones you want the colors to appear, not configuring zones can freeze the light entirely this will be fixed)
- Arc Lighting can be configured to match the color of your wallpaper, the app you're currently in, or both! (this only works for the only show ring and only when you set it to a solid color the option is not available for gradient colors which will be added later)
This app requires certain permissions to function correctly.
Accessibility: This permission is used for the ring to appear over your lock screen, always-on display, and for accessing the color of the current app you're in. This permission is required for the app to function properly.
Draw Over Other Apps: This permission allows the ring to show on top of other apps. This permission is required for the app to function properly.
Microphone Access: This permission is used to analyze the internal device audio for the music lighting. You will not be asked for this permission unless you choose to enable the Audio Visualizer indicator for the ring.
Storage Access: This permission is used to get the color of your wallpaper. You will not be asked for this permission unless you choose to use the color of your wallpaper for the ring.
Notification access: This permission is used to change the color of the ring after notifications
Burn-in concerns: Some Android displays may suffer from mild burn-in if a single item is displayed on the screen for an extremely significant amount of time. If you are concerned about this, feel free to enable the rotation animation in ring settings. That will ensure the display is constantly changing. Alternately, you can disable the default effect to only show the ring while an indicator is being triggered. Note: Samsung Galaxy devices come with burn-in protection that moves the pixels a little each time.
Compatible Devices
- Galaxy S10+
- Galaxy S10
- Galaxy S10e
- Galaxy note 10
- Galaxy note 10+
- Galaxy note 5g
arc lighting is compatible with more devices such as s21 through the use of an alighment slider, it has not been officially tested yet on a s21
Download (xda members get free access, will provide unlock codes to any xda member who asks when you ask please specify if you want the code for my navigationbar app or this app as they both have similar names)
https://play.google.com/store/apps/details?id=com.symetium.holepunchcameraeffects
FREQUENTLY ASKED QUESTIONS:
how do i disable individual notifications: currently this is a planned update, you can go into custom colors and set each app you don't want notifying to 100% transparent
light is constantly flashing even if i cleared all notifications: sometimes theres forced notifications such as when you're charging it will force a notification that says you're fast charging, the light will pick up on these you need to hold on these notifications and turn them off to stop the light there should be nothing at all in the notificationpanel, if you still have a flashing light with nothing in the panel contact me.
frozen light: music lighting will disable all other indicators same with battery indicator or battery temp indicator, you need to set custom zones otherwise the light will be frozen, glow also tends to freeze the light so turn that off if it's frozen (this will be fixed in a coming update)
i have given out codes now to over 5000 people and i still have more people to send out to, it would mean a lot if you rated my app as it has received quite a lot of hate lately, this is ofcourse not required to receive a free code but it is appreciated and would personally mean a lot to me considering the damage the bad ratings has caused, the s21 has not been officially tested yet so there may be bugs, arc lighting comes with an alignment slider to support most devices
also note that currently the code is being rewritten i have not heard from the developer for some time so i don't know any eta but hopefully soon, if i had more money i would do more with this app unfortunately theres not much i can do apart from bug fixes, but the new code should fix most bugs and make it overall better.
Does anyone have the s21 yet to properly test I should get mine on Monday
So before upgrading to the Nord N105G I had a OnePlus 6T, which was a very reliable phone. I had it since launch, and I got very used to the behavior of the ambient display.
I didn't have any of those new-fangled features enabled like Smart Lock or Face Unlock, but I did use the fingerprint scanner but that's neither here nor there.
The display behavior I expect is that a single-tap will turn on the display (from completely off) to the black ambient display with the clock on it. Double tap to wake works just fine, but single tap does not.
Also possibly related: On the 6T I could use quick gestures to launch the flashlight etc from either a display-off state or the ambient display. However, on the Nord, quick gestures do not work on the ambient display - they can only be triggered when the display is fully off. Is anyone else experiencing these issues?
Also, I'm curious. If I use Titanium Backup (rooted) to back up the old Ambient Display app from the OP6T and then restore it to the new phone I wonder if they'd play nice. Might fiddle a bit...
No.
This isn't the same phone by a long shot and the display is one of those big changes.
Ambient display and it's features are limited to oled (and derivatives) screens.
At most, you'd be lucky if the app even registers.
ninjasinabag said:
No.
This isn't the same phone by a long shot and the display is one of those big changes.
Ambient display and it's features are limited to oled (and derivatives) screens.
At most, you'd be lucky if the app even registers.
Click to expand...
Click to collapse
I totally get what you're saying, and you seem knowledgeable, so you're likely right. However, other than the quirks I've described the Ambient display works exactly the same as it did on the OP6T.
For example, Plus Beat still works even though it hasn't been supported since shortly after the release of the 6t. It was designed for an OLED display as a replacement for a standard notification LED (Lighting up a few pixels on an OLED screen IS essentially a notification LED). Plus Beat will wake the N105G's ambient display and display the exact same notification info; obviously its lighting up the entire display to do this, but whatever foundation was originally laid to wake the ambient display doesn't seem to have changed.
So, when I find the time to flash the newest TWRP and make a backup, I will fiddle with it anyway, because contrary to your statement, I think the OP6T ambient display app will replace the N105G's app just fine. Whether the native Android settings will hook into it functionally or not is a whole different beast.
Ambient Display is useless for IPS screens. I use Glimpse Notifications, it normally turns on the screen and a bunch of settings
Alexey71 said:
Ambient Display is useless for IPS screens. I use Glimpse Notifications, it normally turns on the screen and a bunch of settings
Click to expand...
Click to collapse
I don't understand why you'd prefer lighting the lock screen with Glimpse Notifications when Plus Beat still functions as a notification LED (with info) on the black background ambient display. It's not true black obviously because it's not an OLED display, but it's pretty close.