Z5 Premium display white balance - heavy blue tint - Xperia Z5 Premium General

Coming from a Z2, which had apparently the last semi-accurate display released by Sony, the Z5P's default color temp is insane. According to reviews, it's close to 10,000K (where ~6500K is ideal for daytime use). Check out this comparison shot below (Z5P on the left, Z2 on the right, default white balance settings):
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Everything has a blue tint (as expected with that cold color temp). Fortunately there is the white balance option, but I find it works somewhat. It uses color overlays, and results in even higher grayscale dE (you can see it with your eyes, let alone a colorimeter).
Am I the only one annoyed by this? Is there a panel lottery or is this considered 'normal' for the Z5P?

could be following possible reasons
1. is your device rooted and/or did you install/remove any screen filter app (such as twilight) ? might some setting were leftover.
2. was device xposed to high temperatures while playing games/watching movies?

YasuHamed said:
could be following possible reasons
1. is your device rooted and/or did you install/remove any screen filter app (such as twilight) ? might some setting were leftover.
2. was device xposed to high temperatures while playing games/watching movies?
Click to expand...
Click to collapse
Just out of curiosity, why does rooting the phone cause this? I have a rooted z5p and my dad has an unrooted one and I do notice a difference in the display similar to what is shown in the OP. I do have the DRM-emulated keys on my phone though so I thought that would make it similar to how it was.

RacecarBMW said:
Just out of curiosity, why does rooting the phone cause this? I have a rooted z5p and my dad has an unrooted one and I do notice a difference in the display similar to what is shown in the OP. I do have the DRM-emulated keys on my phone though so I thought that would make it similar to how it was.
Click to expand...
Click to collapse
rooted device means the core hard setting are subject to be changed by any app. May be some app did without even notifying you once root access were granted.
DRM keys is not going to affect the tint. in fact you have drm keys in place thats just a value addition.

silencer51 said:
Coming from a Z2, which had apparently the last semi-accurate display released by Sony, the Z5P's default color temp is insane. According to reviews, it's close to 10,000K (where ~6500K is ideal for daytime use). Check out this comparison shot below (Z5P on the left, Z2 on the right, default white balance settings):
Everything has a blue tint (as expected with that cold color temp). Fortunately there is the white balance option, but I find it works somewhat. It uses color overlays, and results in even higher grayscale dE (you can see it with your eyes, let alone a colorimeter).
Am I the only one annoyed by this? Is there a panel lottery or is this considered 'normal' for the Z5P?
Click to expand...
Click to collapse
Download CF.Lumen from Play Store and play with the settings. I decreased the color temp to 6500K with the app, looks way better.
Sent from my Z5 Premium using XDA Labs

YasuHamed said:
could be following possible reasons
1. is your device rooted and/or did you install/remove any screen filter app (such as twilight) ? might some setting were leftover.
2. was device xposed to high temperatures while playing games/watching movies?
Click to expand...
Click to collapse
i noticed something very interesting.
in DEVELOPER OPTIONS
if your windows Animation scale / transition animation scale/ Animator duration scale affects are "ANIMATION OFF"
the screen will wakeup instantly
when affects are ON, and screen wakesup will be fading in style (on double tap or by the power button) , and i noticed some blue tint. so closed the animation affects and now screen is brighter and good to go!

The device was brand new when I took it out of the box. Apparently this is standard - I went to an electronics store and compared my screen with the demo units. All of them have the blue tint.
As for the CF Lumen suggestion, there's no need for it - Sony includes a white balance setting, however this reduces both brightness and contrast. A pity, since my Z2 (on the right) has a white color temp of ~7000K (very close to the ideal 6500K).
If anyone has used a colorimeter to calibrate the display, please post your white balance settings.

Wired cos mine has 6600 checked with cf.lumen
Sent from my E6853 using XDA-Developers mobile app

silencer51 said:
The device was brand new when I took it out of the box. Apparently this is standard - I went to an electronics store and compared my screen with the demo units. All of them have the blue tint.
As for the CF Lumen suggestion, there's no need for it - Sony includes a white balance setting, however this reduces both brightness and contrast. A pity, since my Z2 (on the right) has a white color temp of ~7000K (very close to the ideal 6500K).
If anyone has used a colorimeter to calibrate the display, please post your white balance settings.
Click to expand...
Click to collapse
CF.Lumen won't leave an impact on the brightness so you could try that also.
Sent from my Z5 Premium using XDA Labs

I'll try it, but I find that hard to believe. All of the 'color temp' apps (including Sony's settings) use colored overlays (like screen filters) - so brightness and contrast are affected.

silencer51 said:
As for the CF Lumen suggestion, there's no need for it - Sony includes a white balance setting, however this reduces both brightness and contrast. A pity, since my Z2 (on the right) has a white color temp of ~7000K (very close to the ideal 6500K).
Click to expand...
Click to collapse
Presumably you're aware that you can set the colour temprature in cf.lumen.

I think I'll just unlock my BL, root, and install the kcal module. Seems to be the best way for hardware level adjustments.

silencer51 said:
I think I'll just unlock my BL, root, and install the kcal module. Seems to be the best way for hardware level adjustments.
Click to expand...
Click to collapse
hold that thought!
make BACKUP OF YOUR DRM KEYS FIRST !!!!!!!!!!!

YasuHamed said:
hold that thought!
make BACKUP OF YOUR DRM KEYS FIRST !!!!!!!!!!!
Click to expand...
Click to collapse
Of course, I've always done that (Z2, original Z). :good:

silencer51 said:
Of course, I've always done that (Z2, original Z). :good:
Click to expand...
Click to collapse
best of luck with rooting!
if any help needed plz do let me know
i have rooted E6833 / 6.01

I checked with my Z2 and Z5P also, but in my case, Z2 had more blue tint more than Z5P.
However under my test, they were both max brightness, and Z5P is way brighter than Z2. May be that's why?
Did you adjust both of your screen to MAX brightness or adjusted to around same brightness?
Thanks!

Related

New Galaxy S2 Batch Better Screen

I have bought 2 Galaxy S From the first batch for me and my.
Now I just purchased one for my father.
And his screen is much better, may be it is just the calibration
But the color seem more bright, vivid and white.
the color of mine is more yellow.
Just a thought
May be Samy improve for the last batch
No pictures and it didnt happen..
Sent from my GT-I9100 using Tapatalk
mine is very white as well, I have seen the ones with yellowing and mine doesn't have it.
May be is only that i don't have chance and the 2 first i get is like that.
In fact i don't see a band like other thread mention, it just like calibration thing.
But it is ok, if i haven't see my dad's one i would never notice
i don't think picture would reveal that small details, and will send his phone to the dad day.
Thx
Have you checked the Settings>display> Background Effects to verify both are on the same setting, and yours isn't on movie?
I read somewhere that some specific models have a yellowish colour problem on the screen..
This really shouldn't be normal, so my best answer is to send it in for repair
No yellowing on mine all looks good.
Are both phones using the same brightness settings?
On my phone, when the brightness is low, whites have a yellow cast, but on full brightness, they look very good.
Mine is white as well. No yellowish color or pink spots on camera shots.
Sent from my GT-I9100 using XDA Premium App
Stonos said:
Are both phones using the same brightness settings?
On my phone, when the brightness is low, whites have a yellow cast, but on full brightness, they look very good.
Click to expand...
Click to collapse
I'm sorry to tell you, but you have the problem
Engadget: "Affected users are reporting that the left side of their Super AMOLED Plus displays have a yellow discoloration, viewable mainly with low brightness -- especially on white and grey backgrounds."
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Source: http://mobile.engadget.com/2011/05/30/is-your-galaxy-s-iis-display-yellow-on-the-left/
bruflot said:
I'm sorry to tell you, but you have the problem
Engadget: "Affected users are reporting that the left side of their Super AMOLED Plus displays have a yellow discoloration, viewable mainly with low brightness -- especially on white and grey backgrounds."
Source: http://mobile.engadget.com/2011/05/30/is-your-galaxy-s-iis-display-yellow-on-the-left/
Click to expand...
Click to collapse
What he described is not the problem that people are facing.
BTW Engadget are simply repeating what people are saying here. They have no information of their own and it was people here mailing them that alerted them to the problem in the first place.
Blue1k said:
Mine is white as well. No yellowish color or pink spots on camera shots.
Sent from my GT-I9100 using XDA Premium App
Click to expand...
Click to collapse
Photos?
Sent from my GT-I9100 using XDA Premium App
I've noticed on mine that the colour temperature gets warmer at lower brightnesses. Also dark grey takes on a brown cast. On full brightness it's perfect though. No left hand side yellow cast either that I can see.
There's 60 pages of discussion on this already and the points you're making have been made there a dozen times. Do we really need another 60 page thread on the exact same issue? In the other thread there's also a code to tell what version of screen you have. It would be interesting to see if the claimed "new batch" has a different version.
http://forum.xda-developers.com/showthread.php?t=1079444
Interresting, Once at home i will check that
Serav said:
I've noticed on mine that the colour temperature gets warmer at lower brightnesses. Also dark grey takes on a brown cast. On full brightness it's perfect though. No left hand side yellow cast either that I can see.
Click to expand...
Click to collapse
May be with time the screen degrade.
My Sgs2 seems a bit too green. But i can't notice too much yellow..
Btw the samoled+ is just awesome..
Sent from my GT-I9100 using XDA App
Just checked my screen first batch from handtech and no discoloration in any brightness setting, might be a bad batch?
Sent from my GT-I9100 using XDA Premium App
The main question arises....HAS THE BANDING issue been rectified...so i can FINALLY go head with my S2 purchase ? I'm hesitant to purchase such an expensive device..KNOWING it has a very obvious banding defect...and it seems samsung is unaware of its existence!
I had to ask this question, when I had my S8500 I always set the Brightness to 0, still the screen was enough bright with vivid colors and good contrast looked very sharp and there was no Bluish tint on the screen. But here with S-AMOLED+ if I set the Brightness to mid level or higher then the screen performs well and probably beat the former screen. But when it's set to Auto brightness it seems that the screen has a bluish effect and the whites are not perfectly white, the pictures are not that crisp like it was on the former one, in this case I'd easily say that former screen was better. Now is this a feature of S-AMOLED+ or problem? In low or 0 brightness it is the S-AMOLED which perform much better but not S-AMOLED+ !

Fix for black crush

Hi not sure if anyone recommended this yet but I use 2 x battery screen filter and set the filter t o white t hen set opacity to 90 percent and for youtube 80 percent and it take the black crush away hope this helps and spread it : p
Sorry dumb keyboard didn't type in white
What is this "2 x battery screen filter" where do e get it and if its an app does it need root ...please help i m feeling this phone as hopeless with this black gray pixels
My dear god, half a dozen english teachers woke up from their graves today and silently began the zombie apocalypse. I didn't understand **** of what you two said.
Kids today.
Kid zz 2 da y
Sent from my GT-N7000 using xda premium
this its about fixing black pixels in video playback on galaxy note...if u still didn't understand try to watch a dvd rip movie in a dark room
Tez
What is a 2x battery screen filter? Could you elaborate please?
Sent from my GT-N7000 using xda premium
I have been using the free "screen adjuster" , with contrast setting of -58 , other settings default, and my video`s play great now, no black crush , when i was really bad before.
John.
Tinderbox (UK) said:
I have been using the free "screen adjuster" , with contrast setting of -58 , other settings default, and my video`s play great now, no black crush , when i was really bad before.
John.
Click to expand...
Click to collapse
This drains way too much battery as it is seriously CPU intensive.
One reading this, I installed Watchdog, set to monitor all processes including system ones, I have been watching a few movies for 10-20mins and screen adjust is showing as using 0% cpu usage?
I am only adjusting the contrast not the colour, could that be the reason for my low cpu usage?
John.
PoisonWolf said:
This drains way too much battery as it is seriously CPU intensive.
Click to expand...
Click to collapse
just so everyone knows blacks usually use no power at all on an amoled display, however when you apply a screen filter everything black is now a slight tone of colour depending on which filter you added, this means that your screen will be using more power as every single pixel will always be on.
yeah, I know, but my video`s were really bad in dark scenes, total back areas of blotchyness, it was unwatchable, And i was really happy with my screen no yellow/green tinge or anything
John.
RudiRulez said:
just so everyone knows blacks usually use no power at all on an amoled display, however when you apply a screen filter everything black is now a slight tone of colour depending on which filter you added, this means that your screen will be using more power as every single pixel will always be on.
Click to expand...
Click to collapse
Just been experimenting, Im using the trial version of 'Privacy Filter' and ive got it set to white and lowered it to just barely above the bottom of the scale, and well......OP is certainly on to something, on the gamma test image I can see every step as it should be yet ive got it set so low that it seems like black is still black as in I cant notice a difference between screen off and screen on on the black parts.
Things to note though, if you set the slider too low blacks become grey again and also the app im using gives my phone lag but as a proof of concept it deffinatley works and theres no reason why devs couldnt include something like this in there roms.
I will keep experimenting with different apps and settings, Im yet to try a paid app so that will be next, ill try and get some photos up in a bit.
---------- Post added at 02:05 PM ---------- Previous post was at 01:46 PM ----------
Photos:
Side by side comparison, Without filter <-----------------------------------------------------> With filter.
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And the filter settings im using.
Edit: After some more experimenting 'Privacy Filter' by S-LINK SOFT for 85p is the one im going for, I set all the colours to 255 and set the alpha to 3 and it sorts my problems, also the app allows you to choose which apps you want it to activate in, obviously you should do some testing for yourself but this certainley sorted mine.
Edit: Still really bad blotches on certain parts of certain videos, not a solid fix overall.

Perseus screen engine : Spread your colors !

OK guys, after the sound thread, i decided to open a new thread, speaking about the new AndreiLux's baby: The color engine
WHo remember Voodoo color for S.Amoled screens like GalaxyS and Nexus S?
certainly most of you
Yesterday Andrei released his first version, included in STweaks, of his new way to control screen colors ( and more!)
let's start with a Granger Rainbow to better understand how colors are
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As said, this new engine can be found in STweaks ( You must use Perseus 32 or newer kernel )
And here are Andrei explanation about settings ( as he said, they can be not very true and surely unfinished)
image can substitute 1000 words in this case
Ok in the images you can find alse descriptions
Only a word to the setting called
Front Buffer Early Suspend Delay
Click to expand...
Click to collapse
It is used to set a dalay in which time the phone continue to draws IE is used for CRT-OFF animation ( set to 100ms to have the correct animation)
The thread is done with, in mind, the intention to collect users display's configuration and make better colours and calibration
Please indicates the screen mode base ( Dynamic,Standard or Natural) or settings will be fault.. and also all intent while you were setting things ( for example to have better colors,or simply more vivid colors etc)
Hope to see movement here !
PS:Andrei said a lot more about settings but is so hard to collect all and make clear for all, so, so far, i qill limit to above, waiting for more clear details
Users Configurations:
mamba720027
nfsmw_gr
All credits to AndreiLux for that implementation
Click to expand...
Click to collapse
woow.. nice
Well,here's mine!
Screen mode: Dynamic
Chroma Saturation Control
-4
5
-4
0
-2
0
-2
0
I think the iphone has a good screen calibration can someone simulate that?
dimi22 said:
I think the iphone has a good screen calibration can someone simulate that?
Click to expand...
Click to collapse
Won't look the same on your phone either way, as all screens are different.
Toss3 said:
Won't look the same on your phone either way, as all screens are different.
Click to expand...
Click to collapse
Yes i understand that but maybe the colors can be made more accurate and the black clipping can be solved
dimi22 said:
Yes i understand that but maybe the colors can be made more accurate and the black clipping can be solved
Click to expand...
Click to collapse
this are my values with dynamic screen, great colors for me
-4
5
-4
-1
1
-5
13
15
deep colors and black status bar.
Where is the Stweak with screen configuration?
Oops, never mind, sorry about my mistake
Sent from my GT-I9300 using xda premium
these settings don`t affect screen lifetime and quality?
Can it fix zero black level bug? The GS3 display is always like #050505. It's never really 0 Volt per pixel. Looks cheap like LCD.
This doesn't affect the whites at all. Still doesn't fix screen tint issues.
nice start..
DualJoe said:
Can it fix zero black level bug? The GS3 display is always like #050505. It's never really 0 Volt per pixel. Looks cheap like LCD.
Click to expand...
Click to collapse
Er... SGS1 wasn't pure black neither, you could see a bit of brightness in the dark.
SGS3 is a bit brighter but calling it "cheap LCD" is going a bit too far.
I still have to see a LCD screen with the same black level (and I'm in front of one of the best MVA screen with something like a 2500:1 contrast).
Yep, right. I rather meant "cheap" regarding you can still see the borders (very dark rectangle) at night. Not the overall quality.
My SGS Plus (I9001) is perfectly dark though.
burner07 said:
these settings don`t affect screen lifetime and quality?
Click to expand...
Click to collapse
I'm guessing they will as per standard amoled rules.
- Darker screen = less battery
- Some colours (red iirc) = less battery
- I also guess that higher saturation causes more battery drain cause the pixels are outputting stronger/brighter...
But really, this is more about tweaking your screen to meet your preferences - the small changes most users will make will probably have a negligable effect on battery life.
Now, if only someone could port / make this for the original Galaxy Note and it's cr**py mDNIe sh**ty failure... that'd be great .
Just a wild post here, don't mind me.
Im unable to find some of these options on stweaks. Using Perseus 33.1.
R: Perseus screen engine : Spread your colors !
Perseus 33 si using new way to calibrate colors,and will be final in next small update
Until Andrei release it,I will no more update this thread as marked obsolete at the day of today
Sent from my GT-I9300 using xda premium
oswade said:
I'm guessing they will as per standard amoled rules.
- Darker screen = less battery
- Some colours (red iirc) = less battery
- I also guess that higher saturation causes more battery drain cause the pixels are outputting stronger/brighter...
But really, this is more about tweaking your screen to meet your preferences - the small changes most users will make will probably have a negligable effect on battery life.
Click to expand...
Click to collapse
he meant will the screen get damaged.... some places it says not to mess with the colours in amoled screens... eg: screen filter apps...
even i would like to know this...
but i doubt this because andreilux knows what he is doing..
can we start a thread for sharing everyones screen settings ? or do we use this thread for that...
Here is mamba720027's latest STweaks Screen color settings for anyone who want to try while we wait for the galaxy s3 calibration. This the best i could get it at this point.
[Global Controls]
Enable Register Hook - Checked
Enable Master Sequence - Checked
[Chroma Saturation Control]
2
8
17
8
3
-8
-1
[White Colour Temperature Control]
Toggle colour temerature control - Checked
Colour Temperature
-2000K
[SCR Colour Channel Modifications]
White Colour Balance
-4
-4
-4
Primary RGB Colour Channels Addends
16
16
4
13
-50
-4
9
-26
-7
Secondary YCM Colour Channels Addends
-11
16
-16
-8
-6
-3
-14
8
-11

[Q] Lowering actual panel brightness (below minimum)

Hey guys,
I've searched these forums quite thoroughly, and I haven't found any kernels/ROMs that allow for the display brightness to go past its minimum brightness settings. If you've had an iPhone, you'll know that the iPhone's minimum brightness is so much lower than the Nexus 4's. It makes using it at night so much easier on the eyes.
In all the threads I've come across, people just suggest to use Lux, or any of the other apps that just put a filter over the screen. These just make the screen grey, and just mute the colours - they don't actually reduce the brightness past 0.
I know that lowering the minimum brightness is possible; at least it is on other devices. On the Nexus 7, M-Kernel has a file that you can edit to change the panel's minimum brightness, and on my old Xperia Play, the RootDim app [https://play.google.com/store/apps/details?id=mobi.pruss.superdim&hl=en] allowed lowering the panel's brightness.
So, has anyone come across any kernels/ROMs that actually allow reducing of the panel's brightness past 0?
Oh, and I emailed the guy who made the RootDim app, and he mentioned something about pwm drivers. Does anyone know more about that?
Thanks!
I think I was able to do this on my old phone (HTC Wildfire) using Cyanogen. But no guarantees. Also, no idea if that is still supported or works on the N4...
If it's purely about using it at night I would recommend Screen Filter. I prefer not to mess with forcing my screen to use values outside the tried and tested boundaries set by the manufacturer.
Sent from my Nexus 4 using Tapatalk 4
For what it's worth, the "lowest" brightness by default is 5%. CM lets you adjust this down to "0%" but it seems autobrightness is a little buggy.
edit: nevermind. The range for autobrightness is 5-100 by default. When manually setting brightness, I believe "0" is possible on stock? I agree there are times a dimmer setting would do. Changing gamma settings can get you deeper colors and result in a dimmer looking display. Opposite of the graying you're referring to.
thank me later
https://play.google.com/store/apps/details?id=com.haxor
K3lthuzad said:
...or any of the other apps that just put a filter over the screen. These just make the screen grey, and just mute the colours - they don't actually reduce the brightness past 0...
Click to expand...
Click to collapse
bodom_hc said:
thank me later
https://play.google.com/store/apps/details?id=com.haxor
Click to expand...
Click to collapse
or never
I'm wondering about this too, in bed at night the screen is too bright on the eyes which makes the reading time much less,
on amoled screens its great due to no backlight which doesn't make the eyes tired,
there must be a way to reduce the backlight, but it may make the backlight flicker if undervolted, which would be worse on the eyes
republicano said:
I'm wondering about this too, in bed at night the screen is too bright on the eyes which makes the reading time much less,
on amoled screens its great due to no backlight which doesn't make the eyes tired,
there must be a way to reduce the backlight, but it may make the backlight flicker if undervolted, which would be worse on the eyes
Click to expand...
Click to collapse
Have you tried playing with the gamma settings and dropping the brightness down to 0 manually (autobrightness only goes down to 5%).
Halfbreed is pretty decent and results in a "dimmer" display without washing/graying everything. Only problem is under daylight, it's not effectively as bright.
I'll try messing with the brightness and gamma settings. It's a shame there isn't a better alternative right now.
Maybe, in the future, a developer makes a kernel with this built in (if possible). Fingers crossed! :/
For what it's worth, I think you'll find 0% brightness and halfbreed to be exactly what you're looking for.
Download twilight and try it. It has an option to lower the screen brightness further...
Sent from my Nexus 7 using xda app-developers app
Bumping my own thread:
I talked to the Nexus 7 (2012) kernel dev who managed to lower the panel minimum brightness, and he pointed me toward this:
https://github.com/CyanogenMod/lge-...ch/arm/mach-msm/lge/mako/board-mako-display.c
I'm hoping a Nexus 4 kernel dev will see this (or someone who knows what to do with it). He said it might be possible to do on our displays. Also, go check out M-Kernel if you still have a 2012 Nexus 7.
So, we just need to chance it and compile the kernel?
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Sent from my Nexus 4
We can try. I just don't know how to 1. Change it and 2. Compile a kernel LOL
I will try to do it, will post here if it works
Sent from my Nexus 4

[KCAL]Color Profiles for Pixel XL

This thread will encompass all of the color profiles used by various users of the Pixel XL. Feel free to share your own settings and recommendations here. I will link all profiles in the second post as users post them.
Profiles
XtraArrow: https://forum.xda-developers.com/showpost.php?p=70791467&postcount=3
Nitemare3219: https://forum.xda-developers.com/showpost.php?p=70805924&postcount=8
Kisakuku: https://forum.xda-developers.com/showpost.php?p=70811326&postcount=9
Alcolawl: https://forum.xda-developers.com/showpost.php?p=70823540&postcount=10
I always stay with "Cool" no matter what display, I can't stand the way warm looks. Here are mine.
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XtraArrow said:
I always stay with "Cool" no matter what display, I can't stand the way warm looks. Here are mine.View attachment 4022019
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Click to collapse
Is that your full profile? No changes to hue, saturation or contrast?
Well, I actually tweak red and green a lot to try find that sweet spot. I don't touch anything other than rgb scale although reducing saturation a little makes it look a little clean.
If anyone really experienced there have made a modification where the sRGB mode could even be improved with KCAL please do share. I like the sRGB mode as it is, but the whitepoint is far from being perfect and when you place it next to iP7 then it becomes more than clear. The default mode should be banished by the way, its the worst I have seen since them early Samsung AMOLED days.
Wish there was a profile which could place our phone near iPhone 7's accuracy/saturation/calibration.
ithehappy said:
If anyone really experienced there have made a modification where the sRGB mode could even be improved with KCAL please do share. I like the sRGB mode as it is, but the whitepoint is far from being perfect and when you place it next to iP7 then it becomes more than clear. The default mode should be banished by the way, its the worst I have seen since them early Samsung AMOLED days.
Wish there was a profile which could place our phone near iPhone 7's accuracy/saturation/calibration.
Click to expand...
Click to collapse
I am sure someone has a setting for this. Just need them to find the thread and reply.
250, 238, 256 is what I use.
You will never match the iPhone 7 display. It is calibrated, at the factory, per display. We can post settings all we want, but each display can look different than another. But sRGB on the Pixel XL has a definite green bias... this helps resolve it, at least in the white balance. With my Pixel XL next to my iPhone 7 Plus, the 7 Plus is still clearly more color accurate sometimes... and other times, they look pretty close. Just turn on sRGB, adjust the white balance to your liking, and leave it alone. That's the best you can do if you want color accuracy. We lack the granular control capability to do a proper calibration, even if you had the equipment, as far as I know.
Nitemare3219 said:
250, 238, 256 is what I use.
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I use 246, 226, 256 to correct the green tint in sRGB mode.
Lets warm up.
I kind of miss the warmer hue my Nexus 5X had (It was, from a color accuracy standpoint, much more accurate too). The blue tint this screen has is a bit too much for my liking. After playing around for the last day or so I think I've found some settings that I like that reminds me of my N5X display.
I'm sure i'll be tweaking these slightly as time goes on, but I'm happy with what I've got so far:
Red: 235
Green: 247
Blue: 226
Saturation: 30
Value: 132
Contrast: 132
Hue: 0
sRGB: Off
?
Thank you for these profiles, they are good to test with, although every screen will be different coming from the factory. So tweaking might always be necessary.
Still, tweaking from a good base is way better than working from scratch.
Anyone using the default display mode with corrected green tint? What settings are you using?
I'm using 250, 235, 256 currently, through no delicate tweaking.
I don't like any yellowish, greenish profiles. Here are my profile, enjoy ?
Red 195
Green 178
Blue 215
Saturation 25
Value 129
Contrast 129
Hue 5
Sent from my Pixel XL using XDA-Developers Legacy app
How are you guys doing these changes? Found a thread and app on here but need kernel I guess but don't know which. I'm on elementalx.
jjayzx said:
How are you guys doing these changes? Found a thread and app on here but need kernel I guess but don't know which. I'm on elementalx.
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I use ex kernal manager for tweaking elemental
Sent from my Pixel XL using Tapatalk
tatootie67 said:
I use ex kernal manager for tweaking elemental
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Didn't know it was in there, guess I'll have to reinstall it. Thanks.
jjayzx said:
Didn't know it was in there, guess I'll have to reinstall it. Thanks.
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You have to install it from the Play Store: https://play.google.com/store/apps/details?id=flar2.exkernelmanager&hl=en
Is there anyone who knows how to mess with the settings? All I'm interested in is to get the the white really accurate and white. Compared to my HTC 10 the pixel is a bit yellow. Cheers
Sent from my Pixel XL using Tapatalk
Blue305 said:
Is there anyone who knows how to mess with the settings? All I'm interested in is to get the the white really accurate and white. Compared to my HTC 10 the pixel is a bit yellow. Cheers.
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Are you in sRGB mode? It should be more green, not yellow.

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