Color tweaks (calibration)?? - AT&T Samsung Galaxy Note II

Would there ever happen to be a way to tweak the screen color (gains and offsets of RGB like a TV) on phones? Mind you that I really REALLY do appreciate that Samsung gives us the ability to choose color tones (set to Movie now but still a little too blue for my taste), but I tend to be a total pretentious douchebag when it comes to color quality and was wondering if there ever would be a way to tweak it.

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What does Voodoo Color do? I haven't noticed a difference.......

Hello,
I know that voodoo color restores color and stuff found on this link....
http://project-voodoo.org/color
I was just wondering if anyone noticed a difference in their screen. Can someone tell me what this fix does to our Samsung Epic?
Thanks
You won't notice a difference unless you compare a phone with Voodoo to a phone without. Voodoo removed the green/blue tint Super Amoled screens have, but it's only noticeable when compared to an LCD showing the same image.
I THINK you have to crank the brightness all the way up for it to kick in. Unless it's changed since I used it.

Colored darkness filters

I've been looking for apps that can apply filters to the color of what's being rendered on screen, I've found two apps so far. One is exclusive for samsung galaxy devices and the other is Chainfire 3D, which doesn't work on ICS. I was wondering if anyone knows of any apps or custom roms that can achieve this effect, basically make the screen even darker than usual by only displaying everything in one color. I know this is used for some OLED screens to save battery life, but it would be great for me in low light environments.
There's an app called Screen Filter but I'm not sure if you have the option to change the color.

[Q] Any way to change the colors around the UI?

Hi is there any way to change the colors around the UI? I really, really, really, hate the cyan and blue gray colors found around the UI. It's too distracting and does not fit into the overall aesthetics of the the phone.
Accessability
keithleyson said:
Hi is there any way to change the colors around the UI? I really, really, really, hate the cyan and blue gray colors found around the UI. It's too distracting and does not fit into the overall aesthetics of the the phone.
Click to expand...
Click to collapse
I don't know of any way to select the colors hopefully this will come with new roms however you can affect the Hew of them in the accessibility options, this is limiting as it affects the entire screen but a slight move in the right direction could do it.
Accessibility > color adjustment> move around the screen image.
If you find one that works please let me know
Thanks

Grayscale font antialiasing / reducing sharpness

I might be the only one (I didn't find similar complaints) but I don't like how S4 renders black text on white background. It's as if the "sharpness" setting was too high, plus I notice colorful artifacts coming from subpixel font antialiasing (for people not knowing what I'm talking about: forums.macrumors.com/attachments/screen-shot-2013-03-12-at-5-10-16-pm-png.402071/. In the past I didn't have problems with sub-pixel rendering, but the way S4 does it bothers me.
I tried changing screen modes and using custom fonts but nothing helps. After updating to Pie it's a little better but still not as nice as I get on my monitor or a phone.
So to sum up I would like to have two settings which I can't currently find anywhere:
- enabling grayscale font antialiasing
- reducing "sharpness"
The question is if the Modesty ROM or other roms have support for these settings, or they change the rendering engine?

Question AMOLED Black theme?

Is there a way to get the settings menu, quick settings, notification panel pure black and not grey? Seems whichever wallpaper I set (even solid black) it's not adhering to it...
Might have to wait until substratum can be used if not!
The irony of their colour scheme was not lost on me. I think they did this for a bit of retro feel so it looks like an LCD panel.
Come on Google, I know your designers are probably just 12 years old, but surely there are still some older people there that remember the light bleed issues of LCD displays of old, and that OLED was sold on being able to produce real blacks.
I just want pure black
Oh well, root will soon be amongst us I'm sure
I'm trying to find a wallpaper that is as black as possible, so the system themes it accordingly. But also one that doesn't have a tint to everything... Any recommendations? I just want notification panel etc to be black if possible but also for buttons ect to be a plain colour without a warm'ish tint to them...especially text, like I want that to be white whereas seems the system is adding a tint?

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