Gamma settings Jelly Bean - Samsung Galaxy Nexus

HI all,
With cm9 i always used The presetted color settings from cm9. I really like those settings, so which file do i need to edit to accomplish that ?
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i would also like to know

You have to flash a kernel that supports it and use an app like Franco or Trinity Toolbox to adjust them.
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(Haha... yeah right!)

Related

Can I change the display colors with stock jellybean kernel?

I've used many other jellybean kernel but sock kernel shows me the best performance.
If I can change display colors just like Franco kernel, I will use sock kernel.
Is there any way to change display color?
No, you cannot.
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Jelly bean stock kernel color levels.

I've flashed trinity kernel but I don't like the default color levels and I can't set them back to stock kernel levels. Does anybody knows the stock levels? I use trinity kernel toolbox
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White looks yellowish

Hey guys, I don't know if its me but my screen is weird. My whites are really off in that they look yellowish.
I'm trying to tinker around in color control on franko kernel updater with the blue, red, and green but it hasn't changed the whites. I having touched the gamma things though..
Anyone know how to solve this?
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stephan001 said:
Hey guys, I don't know if its me but my screen is weird. My whites are really off in that they look yellowish.
I'm trying to tinker around in color control on franko kernel updater with the blue, red, and green but it hasn't changed the whites. I having touched the gamma things though..
Anyone know how to solve this?
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
go into gamma and increase blue
You need to adjust the multipliers.
Flash the trinity kernel & admire its beauty.
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Nope, the blue gamma doesn't change it. Everything except the whites became a bit more "white" but the white pixels are not as white as before.
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DaX05 said:
Flash the trinity kernel & admire its beauty.
Beamed from my Galaxy Nexus using Tapatalk 2
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+1 for Trinity
Colors look amazing. I was wary at first but from the first boot after flashing the kernel, I fell in love. For me, I have found a significant increase in battery life compared to the stock kernel as well.
stephan001 said:
Nope, the blue gamma doesn't change it. Everything except the whites became a bit more "white" but the white pixels are not as white as before.
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Click to expand...
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Mbh had it, adjust multipliers.
If you remove red+green or increase blue it'll become more white.
Adjust gamma to remove tint in the shadows after that.
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I'm tinkering in every what way possible. Now I'm thinking its hardware problem. But I'll keep trying.
BTW, I am running Franco 240 kernel. I was on trinity, and it was better, but Franco increases my performance and battery life significantly.
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I have the same yellowish screen, flash Trinity like everyone said and boom, white is white.
I'm using the trinity kernel with the liquid smooth ROM and my screen looks just as good as my coworker's SIII does. It is truly amazing how much better it looks...
Anybody know what the color control setting difference is between the two kernels?
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stephan001 said:
Anybody know what the color control setting difference is between the two kernels?
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Should only be in the defaults, unless....
Check if Franco includes omap gamma (preset tables) over my Contrast.
No it does not good sir..
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morfic said:
Should only be in the defaults, unless....
Check if Franco includes omap gamma (preset tables) over my Contrast.
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Click to collapse
Yea they support both omap gamma as well as your contrast settings
I am running liquidsmooth beta1 with Franco 240, the smoothness and battery life is so much better and its not a feeling. I experienced both kernels long enough to know the difference.
So I just need to know how to fix this colour shenanigans. There is just too many possibilities with the options but I haven't stopped trying.
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Franco and Trinity, in my experience, both have good color settings out of the box. Franco's colors look a bit more natural to me, as Trinity's are a little "blue" to my eyes. There are a few other threads with users suggesting various color settings. Get Franco (which you already have, aparently) or Trinity and try out some of the combinations suggested. Some are quite good.
Here's one thread on the subject: http://forum.xda-developers.com/showthread.php?t=1521195
Best of luck
Thanks buddy. I'll try this out and report back.
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[Q] CM colors different from stock JB?

By default, does CyanogenMod do something to modify how your OS displays colors on the phone?
I have minor color tint issues on my Galaxy Nexus using stock, but when I use CM, they seem amplified 5 fold
Anyone else with a Galaxy Nexus experience this?
Maybe they tweak the color gamma and multiplier. You can download apps like trickster mod to edit them if you don't like it
Swyped on my Galaxy Nexus running AOKP with Franco Kernel
not sure if this helps, but when I flash new ROMS the settings are usually on the highest brightness. Maybe try to adjust them back to automatic to see if that helps out.
kyokeun1234 said:
Maybe they tweak the color gamma and multiplier. You can download apps like trickster mod to edit them if you don't like it
Swyped on my Galaxy Nexus running AOKP with Franco Kernel
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Do apps like that have a "stock" setting??
GRICKMAAAZ said:
not sure if this helps, but when I flash new ROMS the settings are usually on the highest brightness. Maybe try to adjust them back to automatic to see if that helps out.
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Eh, my stock JB screen looks best on full brightness
Matt08642 said:
By default, does CyanogenMod do something to modify how your OS displays colors on the phone?
I have minor color tint issues on my Galaxy Nexus using stock, but when I use CM, they seem amplified 5 fold
Anyone else with a Galaxy Nexus experience this?
Click to expand...
Click to collapse
CM (and most ROMs in general) allow you to adjust the gamma and multipliers without 3rd party app....these are in the 'Advanced' settings
There are also predefined gamma/multiplier settings you can try....these are in the 'Color Hack Presets' under the 'Advanced' settings
Try starting there before using an app you may not need.
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[Q] AOKP Notification Background

Hi, I'm running the latest stable release of AOKP, and I was wondering if anyone could tell me how to remove a custom image in the notification background? I set it to an image and I want my transparent background back. Thanks!
Eli
Most likely it would be in ROM control or something. Yea ROM control>general ui
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thatsupnow said:
Most likely it would be in ROM control or something. Yea ROM control>general ui
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Yeah, but there's no option to remove the background. Am I missing something?
Not sure about the gs3 rom but when I had aokp on my captivate I had the same issue. It let's you set a custom one but won't let you remove the custom one. I ended up grabbing a solid black background and using that as a custom one. Or try reflashing the rom. It would be nice to have an option to remove it and set it back to default.
Mind you it could be different on the gs3, I'm basing this off of the captivate version aokp jb milestone 1.
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When you're on the general UI menu under ROM Control, tap the menu button and the option should be there to remove custom notification background.

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