[Q] Screen colour/gamma control on stock rooted 4.1.2 firmware - LG Optimus G (International)

Hello members of XDA,
Is there any way I can adjust the screen rgb colour/gamma values on my E975?
I'm running stock 4.1.2 rom , rooted. I know I can flash some custom kernel with that option, but I do not want make any other modifications. I just want to adjust the screen colours.
I appreciate any help!

Hey, you could try Trickster Mod but I am not sure if this will work with stock kernel.

On stock kernel you are only able to change colour calibration using trickster.
For gamma calibration you need a different kernel.
Sent from my LG-E975 using Tapatalk

Thanks, it worked like you said. I can only change colour values, but that is what I need.

Related

[REQ] Stock kernel built with CORRECT COLORS?

Looking for a away to either add this functionality to the stock kernel or if someone could point me to a guide as to add it before the kernel gets compiled.
Just want a stock rom and kernel with my color to be fixed

A few cutom kernel questions :)

Hey ,
So I was thinking of flashing either Doomkernel or Lupus and I was wondering what are the advantages of flashing a custom rom other than ability to over and under clock ? Also is stock kernel more stable and should i stick to it or go for cutom kernel ? And which one of Lupus or Doomlernel you recommend and which one is better for battery ? Also Is custom kernel worth it If I am not going to over or under clock much ?
Also more importantly can I go back to stock kernel later if i want ?
Thanks
Use custom kernel and start overclocking. Thats all you need to know.
nick.knack said:
Hey ,
So I was thinking of flashing either Doomkernel or Lupus and I was wondering what are the advantages of flashing a custom rom other than ability to over and under clock ? Also is stock kernel more stable and should i stick to it or go for cutom kernel ? And which one of Lupus or Doomlernel you recommend and which one is better for battery ? Also Is custom kernel worth it If I am not going to over or under clock much ?
Also more importantly can I go back to stock kernel later if i want ?
Thanks
Click to expand...
Click to collapse
Yes u can go back to stock kernel by flashing stock.ftf file via flashtool there is a thread in general with all firmwares. Search for "xperia play firmwares". Also my kernel is based on DooMLoRDs but just updated/few more features. Personally I feel theres a difference. Try it out and see if u like it. If you dont just simply flash the STOCK ftf via flashtool and your back to the way it was.
Sent from my GT-I9300 On Official JB

[Q] Mod - Screen - Bright/saturation

Hello ! I Came from Galaxy SII and S3 with custom ROMĀ“s and kernels. In CM i have options to edit screen brightness, gama, saturation, contrast...... and give me more customization . In LT26i i search this options in PAC ROM and MIUI but they dont exist. Anyone know if its possible to edit this data/configuration or if exist other way to do, with apk ou flashing zip files with this modification ?
ok, i know... my english is bad... sorry... lol
i think it is not posible, because xperia s kernel not supporting this mod.

[Q] How to use Kernels?

Hello,
I am using Faux Kernel with Stock Rom 4.3 right now and I want to try the Golden Kernel.. but I was wondering how I am gonna set all the settings? Is there an app to make use of all the features off the Kernel? I use Faux and they have their own Kernel App.. is there any app in general for all Kernels?
Also I wanted to install Miui oder XenonHD but it always get stuck on the loading screen... What did I wrong? Does it has to be STOCK ROM AND KERNEL?
easygoingx said:
Hello,
I am using Faux Kernel with Stock Rom 4.3 right now and I want to try the Golden Kernel.. but I was wondering how I am gonna set all the settings? Is there an app to make use of all the features off the Kernel? I use Faux and they have their own Kernel App.. is there any app in general for all Kernels?
Click to expand...
Click to collapse
Faux may work, but there most definitely are tons of different kernel apps out there. Trickster, SetCPU, or one of the many many others.
Also I wanted to install Miui oder XenonHD but it always get stuck on the loading screen... What did I wrong? Does it has to be STOCK ROM AND KERNEL?
Click to expand...
Click to collapse
Did you follow the instructions for the MIUI install? Did you wipe? Did you install anything after you flashed the ROM? Kernel or gapps?

Stock kernel with custom colors?

Hey guys!
I love stock kernel, but I need custom colors. Is there one out there?

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