Kernel with RGB adjustment - G2 Q&A, Help & Troubleshooting

I'm looking for a G2 (LS980 compatible) Kernel that has custom RGB adjustment support. Any suggestions?

schale01 said:
I'm looking for a G2 (LS980 compatible) Kernel that has custom RGB adjustment support. Any suggestions?
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Why would you? According to anandtech.com G2 has one of three most accurate displays of mobile devices, other two being iPhone 5S and HTC One. If you think your display is faulty and displays wrong colors probably you better buy another model

A kernel with RGB color control can be used in conjunction with programs like auto lux to enable night mode for low light situations.

Related

[Q] LG G2 Screen at max brightness

Hello,
I wanted to ask how it is with maximum brightness at the LG G2? During direct comparison in shop my Samsung Galaxy Mega 6.3 (i9205) vs. LG G2 be a little smaller maximum brightness and white is a little gray.
on G2 I am only shifted the regulator to maximum brightness (automatic was turned off) Battery been charged enough.
Is there display mode such as the Samsung?
In review writen radiant display
I am imagined something better .
How satisfied are you with maximum display brightness and white tint?
Thank you for your response
Sincerely Andrew Gale
wietter said:
Hello,
I wanted to ask how it is with maximum brightness at the LG G2? During direct comparison in shop my Samsung Galaxy Mega 6.3 (i9205) vs. LG G2 be a little smaller maximum brightness and white is a little gray.
on G2 I am only shifted the regulator to maximum brightness (automatic was turned off) Battery been charged enough.
Is there display mode such as the Samsung?
In review writen radiant display
I am imagined something better .
How satisfied are you with maximum display brightness and white tint?
Thank you for your response
Sincerely Andrew Gale
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Click to collapse
Dude. Which do you prefer?
Something like a screen, nobody can tell you if you'll like it.
And you're posting into a G2 forum; of course most people are going to say this is the best phone evar.
Go with the one YOU like best.
The LG will always be brighter and have better whites because of the different technology.

improving the color saturation

I was just tinkering with my old S2 and I was wondering why the G3 doesn't have different color profiles like the S2 does. "dynamic", for instance, increases the already quite vibrant oled colors.
my laptop doesn't have an extraordinary screen but nvidia's digital vibrance make up for it quite nicely.
So, is there any way we can digitally enhance color saturation on the G3 on a rooted, stock rom? I don't mind the colors becoming inaccurate, I'm just a color nut (the only reason I'm not switching to a note 4 is the price).
Note, I am aware of the color tweaking you can do in the ease of access panel, but that only gives a small contrast boost before it starts to change the hues completely.
It doesn't have the Samsung tweaks because it's not a Samsung device.
The only colour Adjustment I know of is the one in Accessibility. Haven't heard of any others
Go to Settings > Accessibility > Color Adjustments, and set it just above the camera icon
Check out the screenshot
and put it exactly there
and BOOM... colors are more vibrant and more contrast to the display in general
Oh and BTW the reason is that the G3's display is an IPS panel while the S2 ( and most Samsung's phones) is an AMOLED display..which is by it's nature has more vibrant colors(more than I like) and deeper blacks than IPS displays
Sent from my LG-D855 using XDA Free mobile app

Increase saturation?

Hi how can I increase the saturation of my screen with stock ROM to make it as saturated as Nexus 6P?
I personally use a cm based rom and kcal color control. Link: http://forum.xda-developers.com/android/software-hacking/dev-kcal-advanced-color-control-t3032080
In addition to that, I also use MDNIE tuner by gekke. I'm not sure whether this would work on exynos note 4's
Hi I have tried that but the results are not the same, it seem to only clip the colors.

Color/display/sRGB hack/MOD for S4 / CM13 ?

Hi
I recently bought a OnePlus3 - which has a non standard sRGB color calibration - I think it looks beautiful.
With the recent firmware update, I can turn on sRGB but then the display looks kind of dull - it actually looks dull like my S4.
Question:
Is there a hack/mod for my S4/CM13 - I can use to get more vibrant (maybe false) colors, like the ones I have on my OP3?
Galaxy S4 already uses the dynamic display mode by default, which causes colors to look extremely vibrant and saturated.
CM13 has a color calibration option.
I am not able to get WHITE on the galaxy S4 compared to OP3 - using the settings / calibration.
http://imgur.com/a/pQXg0
The OP3 on the left has brightness at 80-ish% and the S4 at 100%.
Even if I set the adaptive mode to 'Outdoor' it is still a greyish/yellow-white compared to OP3.
gruntyoldbag said:
I am not able to get WHITE on the galaxy S4 compared to OP3 - using the settings / calibration.
http://imgur.com/a/pQXg0
The OP3 on the left has brightness at 80-ish% and the S4 at 100%.
Even if I set the adaptive mode to 'Outdoor' it is still a greyish/yellow-white compared to OP3.
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I know it's an old post, but you can adjust the colour temperature to get the same effect.
Mine: https://imgur.com/8aSRqKd

Screen colour calibration request

Hello.
Is there a way to calibrate the screen of our phone (Mi A2)? A tool (app)? The colours on my A2 are good, but the white balance is slightly on the blue side. I'm used to the srgb calibration, which is more warm. I'm rooted with stock kernel.
P.S. Maybe this was more appropriate for the questions section.
try Kernel Adiutor (ROOT)
https://play.google.com/store/apps/details?id=com.grarak.kerneladiutor
Please post (and bump) my thread at the Mi forums here :
http://en.miui.com/forum.php?mod=viewthread&tid=3832176
Acc to the XDA review, MIUI allows calibration. Xiaomi could provide it for the A2.
Wonder if the Xiaomi 6X provides the same?
EDIT : Acc to this review : https://beebom.com/xiaomi-mi-6x-review/
The 6x does provide some screen adjustments.
If you’re not a fan of warm displays, however, you can choose the “cool” color mode. Alternatively, you can turn on the “warm” mode to make the display more tender to the eyes, although that would result in yellowing of the white portions. The other available option allows you to choose the display’s color based on contrast. While “standard” contrast makes the display warmer, the “increased contrast” makes it whiter and closer to the real colors.
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nythawk23 said:
try Kernel Adiutor (ROOT)
https://play.google.com/store/apps/details?id=com.grarak.kerneladiutor
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I'm using it. There is no option for that with stock kernel.

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