Is there an App that uses Note 10+ depth sensor and cameras do calibrate a TV?
Only saw Color Grab that uses camera, dunno if it's good or there's a better one.
That's cool. You mean color calibrate or just adjust the white point or color temperature?
Color calibration involves many test points across the display and is very involved to do correctly. Color calibration directly effects gamma calibration as well. A real hornet's nest of trouble...
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I'm thinking of getting the SGSIII now that it's out in black. I had the white version earlier in the year but returned it as I wanted to wait for black
I keep looking on the internet to see and find out if the latest version of Cyanogenmod includes settings to calibrate the screen but haven't really found any evidence to support or confirm this. I know there is sometimes confusion when using the word "calibration" when it comes to android, as users want to calibrate the accuracy of the touch sensors more so than the display.
In iOS, there's a fantastic tweak in Cydia called "Color Profiles" which allows the user to calibrate the colour of the display (system-wide, that includes gaming, video, apps etc). You get white balance, gamma, temperature and black level control
Is there any such option in Cyanogen mod; now or in the future? It would be great to have full access to RGB controls to calibrate an OLED screen
I know there are some programs that can alter display color temperature depending on time of day and global user position on Earth.
What I'm looking for is a program that can do the same based on light sensor data, I mean that outside in the sun, display have a high color temp, let's say 6500-7200 C and when I get into a dark room the display will not only decrease brightness like it always does but also change color temp to for example 3400 C. Blue light filtering like that is nice not only late at night before sleep but also while spending a lot of time indoors even during day.
So my question is - did anyone ever seen an app that can do that?
Interesting idea. I haven't heard of an app that can do this, but I'm sure with some Googling you'd be able to find out for sure.
I had a quick Google myself and it turns out that some high-end Samsung phones do this by default. Their light sensors detect Red, Blue and Green and change the screens colour to reflect your surroundings. Its called Adapt Display.
I'm not sure the light sensor on all smartphones can detect colour range tho, I think most are only capable of detecting luminance. If that's the case I'm sure someone could create an app that reads colour data from the camera when the light changes and could apply that to the screen hue to more accurately reflect the colour temperature of your environment, but I doubt it would be that accurate...
Yes, they can adapt but you can't make them change color with light intensity. This is actually what inspired me to look for better functionality
What's your lcd display?
1) dial *#*#64663#*#*
2) Version Information
3) Check under "TP:"
Mine is EBBG
Also, is there a way to adjust color temperature? I wish we had the color temperature settings for warm or cool displays
EBBG, too.
I like having on the night light mode all the time. I don't like the blue color all phones have.
Same here and I also think it's a little bit cold. But having night mode on all the time? Way too warm for me....
I had this also and my colors here is somehow slightly warm compared to my xperia z lcd
rfkd said:
Same here and I also think it's a little bit cold. But having night mode on all the time? Way too warm for me....
Click to expand...
Click to collapse
You can set the intensity. It's better for your eyes (or that's what they say). And you get used to it in a few hours But it's personal preference.
adriakus said:
You can set the intensity. It's better for your eyes (or that's what they say). And you get used to it in a few hours But it's personal preference.
Click to expand...
Click to collapse
How to set intensity?
Just go to settings/display/night light. There is a slider there.
I also placed a shortcut in the quick tiles so I can turn it off if I want to and get to the slider.
If you get root and Kernel Adiutor, (maybe necessary to flash new kernel), you can set through kernel native RGB, saturation options, etc. It's called KCAL color calibration. There are posts at xda with even different profiles (think like 'how to turn lcd into amoled'). I don't have the A2, but since reviews complain about blue tint and lack of display calibration as in MIUI I thought this could be the solution for AO.
I also complain from this ****, I compred color temperature to my friend's phone (with miui)
And I found a huge difference in color temperature!!
Back in the day, I used DVD Essentials to calibrate my home theater video inputs. The difference before and after calibration was literally day vs night.
I've read about the various display options for the Tab S4, and have it set for adaptive display, but I don't have any objective way to set the color balance. Are there any apps out there that you use for setting color balance, contrast level, black level, etc? Is color balance the only adjustment we get?
Thanks,
Jod
drjoe1 said:
Back in the day, I used DVD Essentials to calibrate my home theater video inputs. The difference before and after calibration was literally day vs night.
I've read about the various display options for the Tab S4, and have it set for adaptive display, but I don't have any objective way to set the color balance. Are there any apps out there that you use for setting color balance, contrast level, black level, etc? Is color balance the only adjustment we get?
Thanks,
Jod
Click to expand...
Click to collapse
You'll more than likely need to have a custom kernel, like Modesty, installed that allows those types of changes.
Back in the day I used my Xrite Colormonki to calibrate my Note Pro 12.2. My Tab S4 wont arrive for a couple of weeks but when it does I will give it a try.
Does anyone know how to turn off the s20's adaptive display feature? (I'm not asking about adaptive brightness.) I'm on a US snapdragon, unlocked, regular S20. Thanks!
I am referring to:
"Samsung's adaptive super AMOLED screen optimizes the color range, saturation, and sharpness of the picture depending on what you're watching or doing."
https://www.samsung.com/us/support/answer/ANS00063051/
The vivid/natural, white balance, and advanced RGB settings mentioned in that link do NOT seem to impact the adaptive display feature. (And in fact, white balance and RGB settings don't seem to do anything at all... If anyone has thoughts about why THAT is, or how to make them actually have an effect, I'm interested.)
I have tried turning off dark mode completely, turning off the video enhancer, and turning off the dark mode on wallpaper, but the problem persists and impacts things like apps and pages in Chrome - basically everything.
If I look at my task switcher, app screens will often look the way I want them to in the preview, but when I click on one, after about a second the display adjusts and changes the image to something brighter, whiter, and less what I want. This is true whether adaptive brightness is on OR off.
I'm trying to use a screen filter to manually set the screen to the settings I need, and it feels like the screen is fighting the filter and countering it, and I think this business with the adaptive display optimizing color and saturation could be the problem. Or if you have other ideas for the source of the problem, I want to hear them.
Any help is appreciated!
Erre én is k
dovesong said:
Does anyone know how to turn off the s20's adaptive display feature? (I'm not asking about adaptive brightness.) I'm on a US snapdragon, unlocked, regular S20. Thanks!
I am referring to:
"Samsung's adaptive super AMOLED screen optimizes the color range, saturation, and sharpness of the picture depending on what you're watching or doing."
https://www.samsung.com/us/support/answer/ANS00063051/
The vivid/natural, white balance, and advanced RGB settings mentioned in that link do NOT seem to impact the adaptive display feature. (And in fact, white balance and RGB settings don't seem to do anything at all... If anyone has thoughts about why THAT is, or how to make them actually have an effect, I'm interested.)
I have tried turning off dark mode completely, turning off the video enhancer, and turning off the dark mode on wallpaper, but the problem persists and impacts things like apps and pages in Chrome - basically everything.
If I look at my task switcher, app screens will often look the way I want them to in the preview, but when I click on one, after about a second the display adjusts and changes the image to something brighter, whiter, and less what I want. This is true whether adaptive brightness is on OR off.
I'm trying to use a screen filter to manually set the screen to the settings I need, and it feels like the screen is fighting the filter and countering it, and I think this business with the adaptive display optimizing color and saturation could be the problem. Or if you have other ideas for the source of the problem, I want to hear them.
Any help is appreciated!
Click to expand...
Click to collapse
they removed the option to close adaptive display since Note 9 starting from s10 it is always on and can't be disabled
They removed the option to close adaptive display since Note 9 starting from s10 it is always on and can't be disabled
It was something like attached picture on Note 9
Ah hah! I think I figured out a solution to my problem (which was that the whites were too blue and bright and vivid as compared to everything else on the screen, no matter what settings I used on Twilight or another screen filtering app). For anyone who comes after me with a similar issue: the native blue light filter doesn't JUST turn on/off - it has an opacity setting which you can find and adjust by clicking on "blue light filter" in your display settings menu, to the left of the on/off toggle switch. Turning it all the way up (to the right) tones down the whites and blues without impacting the rest of the colors on the screen, which for me at least creates a much better color display ratio.