NOTE: For STOCK 4.2.2 kernel, GOOGLE HAS DISABLED ALL modifications for GAMMA control, CUSTOM KERNEL is REQUIRED for 4.2.2 !!!Feel Free to email (reioux@gmail.com) me directly for issues and support before commenting with low ratings. Thanks!
NEXUS 4 Gamma / Color Control BRIEF INSTRUCTIONS:
Adjust your preset of your choice first (I highly recommend LG presets)
Turn Screen On/Off
Then select "Custom Presets"
Turn Screen On/Off
Then adjust color / gamma to whatever you want.
https://plus.google.com/u/0/109078966818501160423/posts/XkZvnqRmAHV
NOTE: if "set on boot" settings DO NOT stick, change your superuser to superSU. This is the NUMBER 1 cause of settings not working!
NOTE: Make sure you have *** busybox *** updated or installed. This is the NUMBER 2 cause of settings issues!
Frequently Asked Question (FAQ) can be found here:
http://forum.xda-developers.com/showpost.php?p=34502852&postcount=4
This application OFFICIALLY supports the following ROOTED devices:
* Google / Asus Nexus 7 (WiFi and 3G models)
* Google / Samsung Galaxy Nexus (All variants)
* Google / LGE Nexus 4 (All variants)
* HTC One X International Version (Tegra3 variant)
* HTC Amaze 4G
* HTC Sensation 4G / XE (All variants)
* Samsung Galaxy S 2 USA Version (ATT, Tmobile)
* Samsung Galaxy S 3 USA Version (ATT, Tmobile, Verizon)
* HTC One (ALL versions including Sprint)
* Samsung Galaxy S 4 ALL Version (ATT, Tmobile, Sprint, Verizon, GT-9505)
* Samsung Galaxy Note 2 (ATT/ T-Mobile / Verizon)
Coming soon:
* Oppo Find 5
This application ALSO unofficially supports ALL ROOTED ICS and JB capable devices (Phones and Tablets). This app will works on ALL your other ICS/JB devices!
*** Application Features: ***
> CPU Control:
Displays cpu core frequencies in realtime
Allows adjustment of CPU governors
Allows adjustments of CPU Min/Max frequencies
Allows for "Set on boot" feature
> Voltage Control:
Displays current voltage per frequency
Adjusts CPU voltage
Allows for "Set on boot" feature
> CPU Governor Control:
(supports ondemand, conservative, interactive, intellidemand, and pegasusq governors. More to come later!)
Allows for CPU governor specific tweaks
> GPU Control:
Displays GPU freqencies in realtime
Allows selection of available GPU governors (My kernel and Qualcomm Chipsets)
Adjusts GPU max frequencies (Qualcomm Chipsets and kernels with GPU OC enabled!)
Adjusts GPU Vsync capability (Qualcomm Chipsets ONLY)
Allows for "Set on boot" feature
> I/O Scheduler Control:
(Supports built-in eMMC and SDcard if available)
Allows selection of available I/O schedulers
Adjust readahead buffer size
Allows for "Set on boot" feature
> Miscellaneous Control:
(depending on device, not all features are available)
Dynamic File Sync control
TCP Congestion Algorithm control
USB FastCharge control
WiFi power management control
USB OTG charge control
Vibration Strength control
Sweep2wake control
> Color Control:
(Currently only Galaxy Nexus, Nexus 4 and Optimus G variants* are supported, more models to come later on)
Adjusts RGB Color in realtime
Adjusts RGB Gamma in realtime
(For Nexus 4, you will NEED TO turn Screen On/Off to refresh new Gamma settings! My N4 kernel and ROOTED STOCK 4.2.1 Kernel ONLY!)
Adjusts Contrast in realtime (Galaxy Nexus ONLY)
Adjusts Gamma look up table in realtime (Galaxy Nexus ONLY)
Allows for "Set on boot" feature
> Download Control:
(available only for OFFICIAL devices)
Checks for latest stable kernel and beta kernels
> Information:
Social networking links (Twitter, Facebook and Google Plus)
Kernel Support links (xda-developers and rootzwiki forums)
*DISCLAIMER*
I take no responsibility for any fault or damage caused by the use of this app. No warranties of any kind are given.