Database Develop

glitch kernel and voodoo color

Hi
I cannot post this in android development because i am new and dont have 10 posts, so i am posting it here
I was in galnet miui 6.0 with vor kernel and today i flashed glitch kernel.
After that i realised that the screen color was a bit orangish..... i thought it was because of voodoo color and i opened the voodoo control app and tried to disable it... ie i selected the color profile as original.... and then screen v1 gamma hack to reset to 2.3.3 defaults.. but no luck...
is it something that i cant change?
thanks in advance

You can try setting it manually with screen RBG multipliers in voodoo control app.
Orangish will means the screen colour is too warm. Fix it by increasing blue values while decreasing red and green till one that fits your screen.

Gamma Control

When i was having Galaxy S it used to have Gamma correction control for CM9 or vodoo colour control and the kernels used to support it, but for SGN the kernels do not support gamma correction which will be highly useful to correct black clippings and other issues. Would like to know wether the future kernel builds will implement this option. :fingers-crossed:

saturation and constrast control in kernel features. Possible?

Hi guys,
in custom kernel we have the possibilities to change the RGB values but what we need is a saturation and constrast control to make the screen perfect. Is possible to add this control on any custom kernel? maybe some dev can reply to this topic to explain if it's possibile or not

Are there any kernels that add KCAL support only?

I want to keep the kernel I already have with cm13, but I also want KCAL drivers to adjust the screen colors. Is there a stand alone mod or anything like that?

Is there a way to have an effect like "reduce white point' from iPhones?

I know there are "dimming" apps that just apply a filter over the screen. These distort the natural colors of the display and makes things appear washed out.
So I'm looking for a way to reduce the real brightness of the display below the factory default, like the iPhone's "reduce white point" or OnePlus' "night mode".
Has anyone looked into this and found a developer option or a magisk mod or an ADB command or a custom kernel setting that I can toggle to do this?
ElementalX Kernel Manager has an option called "backlight dimmer" that's supposed to do this, but it doesn't seem to work on the Pixel 4. In EXKM K-Lapse settings there is a Dimming slider, but it appears to just be applying a filter. Below that slider are some settings "Pulse Frequency" and "Flow Frequency", but they don't seem to have any effect and I haven't been able to find out what they actually do.