Screen color temperature - One (M7) Q&A, Help & Troubleshooting

Is there a mod or a kernel to flash that allows to change the color screen temperature? Mine is a little too warm and i'd like to became more cold.

renton82 said:
Is there a mod or a kernel to flash that allows to change the color screen temperature? Mine is a little too warm and i'd like to became more cold.
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With CyanogenMod 10.1.2 I could change the colour temperature, but with 10.2 I just can't find that setting anymore. Was it removed and is there a way?
If not, that app is good? I read Chainfire3D, but it's for older android versions.

renton82 said:
Is there a mod or a kernel to flash that allows to change the color screen temperature? Mine is a little too warm and i'd like to became more cold.
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Faux kernel, if you mean this
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Is there a smaller and more specific app? Faux kernel does a load of things, which explains the price, not worth buying if all you need is to make your screen slightly colder in temperature.
Can't believe it is so hard to find this. Like I could not believe nobody ever seemed to have made a Galaxy S3 analogue clock widget.

resys said:
Is there a smaller and more specific app? Faux kernel does a load of things, which explains the price, not worth buying if all you need is to make your screen slightly colder in temperature.
Can't believe it is so hard to find this. Like I could not believe nobody ever seemed to have made a Galaxy S3 analogue clock widget.
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I don't know mate.
Fauxclock is built for faux kernel in advance, but probably is compatible with a lot of kernel.
However, try to search on the play store or here on xda.
p.s. The kernel have to support this feature too

Latest ElementalX-Versions support changing colors, best is to read the last pages as some spotted this topic. Faux's Kernel Tuner was the only mentioned app though for changing the colours AFAIR..
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Related

Maple Leaf Canada Battery Icon set

I made a set of battery icons to be placed in framework-res.apk/res/drawable-hdpi
icons are 48x48 but get resized automatically by android system
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these icons are being added to UOT kitchen!
Very very ugly!!
Sent from my SGH-T959 using XDA App
I might use it if it were optimized for the size of the status bar with cleaner looking lines, ie not auto resized by android
fileboy22 said:
Very very ugly!!
Sent from my SGH-T959 using XDA App
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if you dont like them, dont say anyting. they look just fine on the device. And if you arent canadian, you just dont get it.
seriosbrad said:
I might use it if it were optimized for the size of the status bar with cleaner looking lines, ie not auto resized by android
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what difference does it make if they are optimized for ONE specific screen resolution? you do realize depending what device you are on, it will have to re-size it anyway.
this happens with ALL STOCK IMAGES.
so again, why wouldnt you use them, Mr. 35 posts?
TRusselo said:
what difference does it make if they are optimized for ONE specific screen resolution? you do realize depending what device you are on, it will have to re-size it anyway.
this happens with ALL STOCK IMAGES.
so again, why wouldnt you use them, Mr. 35 posts?
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Wow, holy **** first of all settle down.
It must be the compression on your screenshot making it look a little off. I'll give it a shot.
And what does my post count have to do with anything? That is completely irrelevant.
ok swearing is a no no here.and assuming that they wont work rather than asking isnt the best policy either.
also it wouldnt be the compression of the image posted rather the fact that it shows almost tripple actual size.
I don't see anything in the Forum Rules about cursing.
seriosbrad said:
I don't see anything in the Forum Rules about cursing.
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hmm.. it used to.! well thanks! now that that has been lifted...
This is really nice. Good work!

Getting low quality graphics?

soon as the rom stayed for like 3 days onwards.. i'm having this kind of graphics, it makes the dark part like very low quality. but when i tend to screenshot it, it's okay in the computer. it's kinda greeny for video(dark/black part example when they're on dark places) for images/live wallpaper: it's low quality black. that's what i see in my screen, it's somehow like this:
example picture of the problem that i want to be fixednot to be exactly like this, this is just an example)
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it's background should be black. i edited that picture using Photoshop. here is the link of the original photo: http://1.bp.blogspot.com/-yeRcLVjGt...DFvOD7l8Q/s1600/The-Vampire-Diaries-Logo.jpeg
It's not really look like that, but it makes the dark part of the image/wallpaper/video low graphic quality.
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need to fix that thing.. when i change rom, it's good. the quality is really okay.
Actually, that's not low quality rendering. It's a problem with voodoo colour. To fix it, either use a kernel without voodoo colour or go here:http://forum.xda-developers.com/showthread.php?t=1002090
disclaimernotice said:
Actually, that's not low quality rendering. It's a problem with voodoo colour. To fix it, either use a kernel without voodoo colour or go here:http://forum.xda-developers.com/showthread.php?t=1002090
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i see, i tend to set up my voodoo color's gamma with all 7.
and the RGB is just like how was set up. but tend to put them on the side,(max). the green one is at max, then red and blue aren't.
that i get good looking bright screen. but having that problem tho. i'll try that on the link you gave me. im currently charging my phone at 100% before i go cm9.
i followed the -50red -53green -44blue for the gamma hack. but this is my RGB:
now i tend to max the brightness than before on the almost min brightness. just try to fix that gamma failure. thanks!!

[Q]Fixing color balance for JB-based ROMs

Hi guys,
I used three JB-based ROMs for IncS (CyanVivo X, Codename Android and JellyBean Evolution), and so far all of them shared the same feature: the screen tint was noticeable yellowish. I'm not a designer and I can't say whether it's a result of low red or surplus yellow, but it is difficult for me to read from the yellowish screen, while I read a lot.
I don't want to go back to 4.0, thus, I have a question: is there a way to somehow adjust the color balance? I tried the following ways:
- screen overlay apps, like Screen Adjuster -- yellow tint is recompensed, but the black color fades out and becomes brown or violet;
- calibration tool from this thread -- the app didn't even get installed.
Can anyone suggest a working color temperature calibration tool?
Maybe it is possible to repack the ROM itself to change the default color balance?
Or is there a custom kernel with color management feature?
Thanks in advance!
I'm on CyanVivo X now, and I'm not noticing any tint. Sure it's not your screen?
It's your screen. Otherwise every man and his dog would be complaining.
Sent from my Incredible S using Tapatalk 2
vizzy said:
It's your screen. Otherwise every man and his dog would be complaining.
Sent from my Incredible S using Tapatalk 2
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Dogs do not see the vast amount of 'colours' that we humans do. They probably won't be able to tell the difference between a HTC One X and a iPhone 2g
The dog probably wouldn't be complaining. Only the man.
Just sayin
Anyway I just flashed CM10 today and I don't have a problem with colors
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You were saying ?
Sent from my Incredible S using Tapatalk 2
i guess it's your display. i don't have any issues with any roms.
using CyanVivo X, no such issue . check ur screen with other roms
None of ICS-based ROMs has this issue. Virtuous Vivo, Blackout, Android Revolution, Bliss, stock - all ok.
I'm not sure that I know the true reason, but as HTC hasn't released 4.1 update for IncS, all JB ROMs now are ports from different devices with probably different screen. I guess that color balance can really vary between different phones to obtain nearly similar picture on the screens of different generations.

Undervolting and Kernel Settings Discussion

I've been wondering about what to expect when undervolting. There's only one kernel for this phone that I know of, the Render one; if there are more, feel free to point them out. Additionally, what kind of global offsets can I expect, and what are your settings?
Sent from my victara using Tapatalk
Does anybody tried undervolting yet ? Is it worth to play around with lower values and save some juice or not ?
Amisuta said:
I've been wondering about what to expect when undervolting. There's only one kernel for this phone that I know of, the Render one; if there are more, feel free to point them out. Additionally, what kind of global offsets can I expect, and what are your settings?
Sent from my victara using Tapatalk
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i've tryed to set lower voltage setting via kernel auditor on custom Krait kernel but, as i think, had random reboots while CPU loading growed up in short time...
Still testing on new kernel build
der_Kief said:
Does anybody tried undervolting yet ? Is it worth to play around with lower values and save some juice or not ?
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No undervolting but try interative governor tweaks. There is a guide how to in Nexus 5X general.
A stock Moto gets 5h 35mins
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Thanks for the info. I will look at it ...
-update-
wow thats hard to read ... i think i stay at defaults
-update2- @Visi0nofExcellence2
do you have some starting values ?
der_Kief said:
Thanks for the info. I will look at it ...
-update-
wow thats hard to read ... i think i stay at defaults
-update2- @Visi0nofExcellence2
do you have some starting values ?
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http://forum.xda-developers.com/moto-x-2014/general/advanced-interactive-governor-tweak-t3315548

Kernel OS And System Server high battery drain

guys ever since the update, i've had a horrible battery life because of kernel and system_server processes. Does anyone knows whats the cause or how i can fix the issue, i've tired "Wake Lock Detector", "GSAM", everything i can think of, even "show CPU" in the developer option, i cant seem to find the cause of the issue. if nessary ill add pictures to show the results that am getting
sorry, completely forgot to mention that am using a S5 Active(G870A) and updated to 5.0 (OC5) using @muniz_ri version http://forum.xda-developers.com/att-galaxy-s5/general/how-to-update-to-g870aoc5-5-0-keeproot-t3083841
If screen is on alot not much help here; However, I am using my deductive reasoning & will suggest deep sleep battery saver. Makes my phone stay in the 90%s if my screen is off awhile. Firefox beta uses battery until you physically exit out I've learned. Last thought for now, kernal tuner. Put 1 CPU governor to powersave. Not sure if it matters which? Mine is CPU1. Hope it helped.
My Samsung S5 Active. Yes I read pages. Thanks
I wish it was the screen but the screen only takes up 3% of battery usage while android OS and kernel takes up about 50% combined and I have no idea what to do because "show cpu" state that system_server and media server is the culprit
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guys I honestly don't know what else to do anymore
Can anyone give me a little bit of in site as to what I can do to stop this?
Rvshan said:
Can anyone give me a little bit of in site as to what I can do to stop this?
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Install better battery stats and get an idle dump so we can see what the exact issue is.
Sent from my Galaxy S5 using XDA Labs

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