Most kernels now support gamma control or color calibration, but some ROMs don't have a setting option to modify the RGB colors. I found the tuner file under sys/class/misc/gammacontrol allows us to change the RGB levels on our screens but it won't stick on reboot. Is there a way to make it stick upon rebooting? I'm using Dirty Unicorns ROM and BMS kernel.
maybe an init.d script?
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I was wondering if there is the possibility to see on some kernel the beautiful voodoo color controls or something like that? The display of my unit is way too warm for my liking, and I'd rather change the color settings from the kernel, rather than using one of those apps on the market.
is there anyway to get voodoo display experiment working with jelly bean. i have the most stability with the stock kernel but my colors are a little to warm. using the "cold" setting in ICS with that app made my colors perfect. i know all about francos kernel and the other kernels who have apps that let you adjust the color using multipliers and what not. but this app takes a different approach to color correction, and allows me to use the stock kernel.
app dl link is in first post.
http://forum.xda-dev...1504584&page=28
Hey guys,
I tried to search for an answer to this question, and I must be missing the thread because I Am sure this has been asked -- so sorry if its a repeat.
Anyways, I have Atom v7 ROM on my Toro -- and I have Trickster MOD as well. I am running the 704 AK kernel --- and I wanted to adjust the color settings appropriately.
Basically, i noticed that there are color settings built-into the menus the ROM ... and then color settings in Trickster MOD app. I am adjusting the settings via Trickster MOD, but the colors or just not getting right.
Is it possible that the two applications are trying to assign the color settings and both are contributing the screen color output in the end? if so, how should i fix this. I like to use Trickster MOD to adjust other settings of my Kernel, like read ahead buffer size, etc.
thanks
Hey guys,
A small search proved me that apps like franco kernel or gamma control don't support N7 for changing color profiles. How do you set this on a custom kernel? init.d script or is there a particular app I don't know yet? I am on ElementalX.
Anyone experiencing dull colors on custom ROMs just flash a custom kernel,I recommend Sandys kernel.
Then get the Kernel Aduitor app and under screen tab there will a saturation intensity setting,increase it according to your need.Colors would be normal again.
I recommend to keep it around 45-55.