I'm unhappy with the colour saturation offered by Samsung's four display profiles. The default is too vibrant, and the next one down is very dull.
Can this be tweaked manually? If not, is it possible to write a mod which achieves this?
Cheers.
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I'm running the UnNamed rom v.1.3.1. One of the reasons I'm using this rom is because it unlocks the Display settings for Screen Mode. Here you can choose between 3 modes:
Dynamic: SUPER saturated colors!!!
Standard: very saturated colors
Move: a bit oversaturated colors
I was hoping to be able to tweak these settings, but I can't find any definitive information on how to change them. I believe their settings are stored in 3 files in /system/etc
mdnie_tune_ui_dynamic_mode
mdnie_tune_ui_standard_mode
mdnie_tune_ui_movie_mode
There's a Color Saturation setting that difffers between them all. I tried to update the value the saturation in the Standard file to 0 to see if I could tone down the saturation. But edits to the file seems to have no effect. I even copied the content of the "movie" file to the "standard" file, and it doesn't change anything. Does anyone know how I can get these changes to take effect? Thanks.
I love my View but am disappointed with the richness of the color. What we really need is an app that just allows is to turn down the gamma and thus up the color richness.
Any ideas on what is available?
I'm not talking about just changing the brightness or contrast. I'm talking about turning up the blacks.
Thats involved with the kernel I believe...so unless you wanna make a new kernel i don't see it happening.
Is there anyway to bypass mDNIe on the Galaxy S4?
On the Galaxy Note II with Perseus kernel, one can use STweaks to "Enable master sequence", which will ignore Samsung's profiles and instead use a color scheme that closely calibrates the display to the sRBG color space.
My understanding is that a Note II display was measured with a colorimeter and values were obtained which allowed accurate color representation when the values were input into a mDNIe matrix.
In any case, is there any way to obtain accurate color on the GS4?
I noticed that Liquid Smooth ROM has advanced settings to set the color scheme (which didn't seem to do anything) and color temperature (didn't seem to do anything.)
xdadevnube said:
Is there anyway to bypass mDNIe on the Galaxy S4?
On the Galaxy Note II with Perseus kernel, one can use STweaks to "Enable master sequence", which will ignore Samsung's profiles and instead use a color scheme that closely calibrates the display to the sRBG color space.
My understanding is that a Note II display was measured with a colorimeter and values were obtained which allowed accurate color representation when the values were input into a mDNIe matrix.
In any case, is there any way to obtain accurate color on the GS4?
I noticed that Liquid Smooth ROM has advanced settings to set the color scheme (which didn't seem to do anything) and color temperature (didn't seem to do anything.)
Click to expand...
Click to collapse
Ive seen settings for mDNIe inside the KTweaker app that comes with the KTSGS4 Kernel. Not sure if its exactly what your looking for, but its the closest thing i could find. Might want to take a look at that kernel if you haven't already.
So I was reading about how some people have used Trickster Mod to adjust the screen to get better colors. Wondering what RGB settings you all have had success in and what you feel looks good.
Thanks
I would be interested in this to. I would like to tune this wonderful display to perfect.
What I really miss is a Display Calibration App/Mod that works on all devices running on customs roms.
An app that lets you set contrast, light, color, gamma, white balance...
There are way to many phones/tablets that have terrible Delta values.
Anyone here know if there is someone on Xda that working on an mod/app like this?