yashsingh1/xdaforums huggingface dataset:
[Galaxy Note II Original Android Development] baileyjr:
Hey AndreiLux, just a quick question would it be possible to enable UMS mode in the Kernel in a future release?

Keep up the good work :good:
[Galaxy Note II Original Android Development] dude18:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

I think the reddish tint is supposed to be present. We are so used to looking at an improperly calibrated screen that when we see a calibrated one it looks weird. But after a while, revert back to Samsung values and you will notice how much better Andrei's settings are. Have a look at photos, especially skin tones and nature shots.
[Galaxy Note II Original Android Development] spitrix:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

Anyone?
[Galaxy Note II Original Android Development] Hemant:
Will try and let you know but appreciate your details response. The problem i had was that i didnt check the first option for ignoring margin. Will report my findings.
[Galaxy Note II Original Android Development] AndreiLux:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

Can't really reproduce this reddish you guys are talking about. A clearer explanation would useful.
[Galaxy Note II Original Android Development] albireox:
No they don't. I know that probably the screen is a little uncalibrated from the factory but the reddish tint doesn't look good at all especially in pictures. I guess that by enabling Master Sequence, the screen must be tweaked further using the controls offered in stweaks.

---------- Post added at 11:56 AM ---------- Previous post was at 11:53 AM ----------

At least on my setup it's easy to see. Just selected the "enable master sequence" and it's quite obvious that the white text on the black background is reddish.
[Galaxy Note II Original Android Development] janreiviardo:
A lil guide and help for newbies?
[Galaxy Note II Original Android Development] AndreiLux:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

Add more blue in the white balance options then, I think I might see what you're pointing at.

I'll leave it as is until more people report back. In any case, you have the options to configure it as you wish if your screen is different.

Would also be interesting if people posted what kind of tint their screen has with the default profiles.
[Galaxy Note II Original Android Development] janreiviardo:
Nvm. Got it figured out. Master sequence it is. Gonna try now
[Galaxy Note II Original Android Development] knightrocker:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

Though I'm really new to the whole technical part of the display settings... I have really sharp eyes and they're loving the colour :) so far... From the default settings I have enabled the master sequence and toggled all the master switches for hdr, noise reduction and edge enhancement ... I'm assuming I can leave the factory setting enabled to get the best out these features??

---------- Post added at 03:57 PM ---------- Previous post was at 03:55 PM ----------

Oh and I forgot to mention I have the master sequence enabled and the hook thing disabled
[Galaxy Note II Original Android Development] yreham:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

Yes when enabling master sequence whites becomes a little pink

Display is on movie thereis also something to do when screen brightness is on max or Low
[Galaxy Note II Original Android Development] knightrocker:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

No actually white becomes a little more white not pink... This colour we get with the master sequence is actual white... Just crank the brightness all the way up and compare the whites to something in real life that you think is real white... Its a lot closer than it was before the master profile IMHO

---------- Post added at 04:14 PM ---------- Previous post was at 04:12 PM ----------

Dude above I honestly don't think screenshots show the difference a post processing engine make :P
[Galaxy Note II Original Android Development] Snake-Plissken:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

But s beam as working fine for me with this kernel....
[Galaxy Note II Original Android Development] AndreiLux:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

Yep. This is done beyond the front buffer of the processor, you cannot capture it with a screenshot. It also has no effects at all in the HDMI output.
[Galaxy Note II Original Android Development] knightrocker:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

Andrei the first post says that the master sequence disables controls when enabled... Does this include hdr and the other two??
[Galaxy Note II Original Android Development] AndyBury:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

I've used many, many kernels over the years on many phones, and never seen such a wonderful colour screen. Pure Genius..
[Galaxy Note II Original Android Development] knightrocker:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

Okay I get it :P kinda xD I'll have to give this a more thorough read through before I can fully understand it would seem... But the three effects I mentioned are enabled when the master sequence is enabled... If I'm wrong please be kind enough to correct me :)

EDIT: okay I get it now :P the master sequence disables Samsung defaults and let's us use all the settings available through your interface... Some of which would have been disabled if we had selected one of Samsung profiles like movie :D now it makes sense :D
[Galaxy Note II Original Android Development] Slimer777:
Ok. People. I am just guessing here so bear with me since I don't have the newest version that you guys have!

For the people who get a reddish screen, it is not caused by variance of different panels. This current color profile should improve all panels out there. Do not try to adjust the color gamut parameters like Primaries and Secondaries, it will not get rid of the reddish white!

Try to untick Color Temperature Control and see what happens, if it goes away then ......

For the people who has it working, can you post which options you enable and disabled?

I think this issue can be solved by simply picking the right options. There really isn't much that you need to adjust, at most two parameters; 1. master saturation and 2. White balance if you have a spectro or tweak it to your liking.

ALL Note II has a greenish or somebody would call yellowish screen color and this is not caused by the out of wack color gamut. It is the greyscale. Having reddish white background or white text is not normal. Maybe the White Balance has taken down another 3500K from the already calibrated 6500K. is it possible, AndreiLux?

---------- Post added at 01:13 PM ---------- Previous post was at 01:04 PM ----------

Yes, the white should become whiter than before because of the calibrated 100%white. Having a pinkish white is not that possible because the red channel in all Samsung OLED panels has a tendency to increase from 10% to 100% greyscale and since I have calibrated at the 100% white point, it is already as red as you can get the greyscale to be. That's why I said before that the whole greyscale is already a bit on the cool side of 6500K.

Standard brightness for monitors is 120 cd/m2 but that is a little bright for a cellphone most of the time. The master profile is calibrated at 105cd/m2(nits), you ask where is 105 cd/m2? Samsung's standard brightness position is 100 cd/m2 so 105 is a tad or two above it.

Having different levels of brightness (as Samsung calls it, it's actually Contrast) does affect the greyscale but unless you turn it down real real dim, I don't see how it is possible to have pinkish 100% whites.
[Galaxy Note II Original Android Development] WarlockLord:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

How do I get the wireless charging rate back to what it was in 31.2? I used to get 900 before, now I'm limited to 633 and it takes forever to charge wirelessly.
[Galaxy Note II Original Android Development] Slimer777:
Our eyes are easily deceived. When people say pinkish, I take it as really pinkish. But as you have said most people are so used to the greenish (yellowish) tint that their eyes think that is the norm. Assuming they get it working like the others, I can guarantee them that they won't be able to revert back to the standard Samsung profiles.

A lot of people think that the i-devices have perfect colors, they don't. A friend of mine asked me how come the facebook icon on my phone look so blue, iPad has a much lighter blue! Well, i-devices doesn't even cover enough blue to start with, not until the iPhone5 comes along.:laugh:

---------- Post added at 01:34 PM ---------- Previous post was at 01:24 PM ----------

I will update to the new kernel and see if I can replicate this.
[Galaxy Note II Original Android Development] adinfsfocus:
Please post yours screen settings i dont like master sequence on.

What on what off.

:confused:
[Galaxy Note II Original Android Development] knightrocker:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

Well frankly I have to say the display is not pinkish... But I'll try out the temperature control and see what's up... What I'll also do is compare the 100% white to my mac book and see the difference... Hopefully apple has done a good job calibrating that so I can use it as a reference to see if the white on the phone really is pinkish as people say
[Galaxy Note II Original Android Development] adinfsfocus:
How i make calibrating color?
[Galaxy Note II Original Android Development] Slimer777:
Don't use MacBooks as white point reference, they are bluish just like iPhones.

---------- Post added at 02:03 PM ---------- Previous post was at 02:00 PM ----------

The color gamut correction is built in. There is no point adjusting colors unless you have a spectroradio meter. Actually, all that you need to adjust is greyscale to your liking.
[Galaxy Note II Original Android Development] Cris7ianO:
AW: [Kernel][26/02][N7100 N7105 R950] Perseus

Whooow when enabling new screen feature mine also get pretty red o.O. Also tried disabling temperature control didn't work... really would appreciate if someone could post the settings cause tried some things myself but screen now really looks weird :( everything seems bleached bad colour saturation :(
[Galaxy Note II Original Android Development] Slimer777:
Which Samsung color profile did you use before this?
[Galaxy Note II Original Android Development] Cris7ianO:
AW: [Kernel][26/02][N7100 N7105 R950] Perseus

Standard...
[Galaxy Note II Original Android Development] bioan:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

Same here. It turns really reddish. I am used to this stuff since I owned a Galaxy Nexus that really needed screen calibration.
[Galaxy Note II Original Android Development] antt00:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

I need to enable both register hook and master sequence and turn on SCR to prevent reddish tint on the screen.
[Galaxy Note II Original Android Development] agent_so:
Hi Andrei, Guys!

let me just give my personal view/comment and opinion with the latest update.. first of all just a little background. im a photographer.. so im really sensitive with the correct colors specially skin tones, real whites and such.. i use Spyder Elite 4 to calibrate my monitor..

so from the color profile from this update, i can say that this is a near PERFECT calibration! Good Job Guys! now, for the pinkish tint that some of here are saying. well, your eyes basically deceives you becase you were looking at a bluish un-calibrated color tones.. its normal at first. but eventually you will see the real white..

btw, i have compared the calibration profile with the photos i have edited/corrected the skin/tone, especially the "white" and it matches almost perfectly!

so Great Job Andrei and TEAM!!!
[Galaxy Note II Original Android Development] knightrocker:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

FINALLY someone with good eyes :D thanks mate :D with everyone talking about this pinkish shade I thought I was going blind xD

---------- Post added at 07:03 PM ---------- Previous post was at 06:56 PM ----------

I just tried what you said... The register hook toggle enables temperature control... And the default temperature using the hook is roughly 1500k warmer than the master sequence default... This is the difference you see
[Galaxy Note II Original Android Development] yahyoh:
new calibrated vs stock Samsung (white)

i think the white is little reddish
[Galaxy Note II Original Android Development] Slimer777:
That's why. Standard is way over saturated. It will take a while to get use to standard colors!

None of the original Samsung profile is correct if you can believe it.
[Galaxy Note II Original Android Development] ilovemeow:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

good color tune . how about the battery consumption? any comments?
[Galaxy Note II Original Android Development] Slimer777:
This IS reddish. Let's first assume that you have ticked the correct checkboxes. IF my calibration is that much off yours, all you need to do is increase the green channel on your white balance slider until you get a desired white. Don't touch anything else, they have nothing to do with you reddish white except that.

Try it.
[Galaxy Note II Original Android Development] Chayangkul99:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

You might think I'm alittle bit silly, but me and my friend are a fan of a game from naver called "line play," after upgrading to v33 this app crashes and quite a few other apps. Now im back to v 32.1, and the app works.

"If i have helped you, just hit the "thanks" button pls"-sent from my GT-N7100...drop some question here in my sticky thread: http://xdaforums.com/showthread.php?t=2055736
[Galaxy Note II Original Android Development] yahyoh:
HMM,,,i only ticked enable master sequence

edit: i tried to play with white balance colors (RGB) with toggling SCR but i see no difference at all , i tried to add little blue and green but it seems has no effect ( do i need to restart

?)
[Galaxy Note II Original Android Development] knightrocker:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

Edge enhancement for the ui is broken... Enabling it gives a very dark black tint to screen and messes up the edges...
[Galaxy Note II Original Android Development] Slimer777:
Thank you, I lost a lot of sleep calibrating this thing! :eek: I am a photographer also, the phone was unusable with its original settings for reviewing shots.

The calibration was done with a tiny tiny bit of over saturation in order to incorporate panel variances.
[Galaxy Note II Original Android Development] knightrocker:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

Thanks mate :D this is some really good work :) hats off to you and andrei
[Galaxy Note II Original Android Development] Slimer777:
Tick chroma control, SCR and 'hook'. I am still on alpha, I will update to the version that you guys are running and find out what happened to some of you. I still think you did not tick the required options, yes, it can be confusing at the beginning!

The ones who get it right, please post which options you enabled!

---------- Post added at 03:18 PM ---------- Previous post was at 03:14 PM ----------

Yes, Andrei did some amazing work pulling a full CMS out of Samsung. I think this will become a standard requirement in future kernels, a must have! And glad that you enjoy it.
[Galaxy Note II Original Android Development] knightrocker:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

I've only enabled master sequence

---------- Post added at 07:56 PM ---------- Previous post was at 07:52 PM ----------

You know back when I had the one X... There was a very funny situation... The one X had two different display panels.. One by sharp and the other by acer... One was warmer than the other :P it caused a lot if confusion

Maybe something similar here and the panels manufactured after a certain date are different than the ones before??

---------- Post added at 07:59 PM ---------- Previous post was at 07:56 PM ----------

Okay I enabled the chroma and scr and it's back to almost the same as the stock configuration... Now I'm confused... Which one is right?? Would be nice if you could get in the latest build slimmer

Edit: okay give or take a bit of detail I'm convinced that with chroma and scr the screen is identical to the default ie with both master and hook disabled
[Galaxy Note II Original Android Development] yahyoh:
i ticked enable register hook , enable master sequence , chroma saturation i think the screen now look like stock samsung setting :cyclops:

i did somthing wrong ??
[Galaxy Note II Original Android Development] knightrocker:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

Okay so we're in the same situation here... Some things are just so funky about color management sometimes xD
[Galaxy Note II Original Android Development] agent_so:
guys, check my post from the previous page.. again ill say that your eyes are deceiving you.. for me the calibration with this update is Near PERFECT... try to let your eyes get used to it. its normal to see drastic changed in color. but if you will compare it to color corrected photographs, you will see that the skin tone is right and the whites are right..

you are just not used to the "right"/calibrated color tones.....
[Galaxy Note II Original Android Development] Slimer777:
Well, Andrei said that when you enable the master sequence, the others are auto enabled. So by enabling the others you are actually turning them off since the others are toggles!

Gee, I will flash in a minute.
[Galaxy Note II Original Android Development] knightrocker:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

Good then I wasn't wrong... The master sequence toggle gives the perfect colour :)

@agent : i know bro :) I too agree that the colour is perfect... I just tried what slimmer said for the heck of it :P
[Galaxy Note II Original Android Development] cnn888:
not that i am not thankful for the extra screen settings, but could someone guide me what is the best screen setting for the n7100?

thanks...
[Galaxy Note II Original Android Development] knightrocker:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

We're still kinda working on it :P
[Galaxy Note II Original Android Development] Slimer777:
Ok, I flashed it. Try this and if it doesn't help with the reddish white situation, you will have to turn up green to +20 (in white balance) and report back.

My first flash didn't give me the desired result, I did not get a reddish screen but it was oversaturated and the color was not right. I think this is because I had an earlier version which stores the parameters on the phone already. So I simply go to 'extra', and reset to default within STweaks. Then flash again and all you need to do to turn on the built-in calibration is simply by ticking 'master sequence' since 'register hook' is enable by default.

If resetting to default and reflashing doesn't do it then we may have two very different panels here, still tuning white balance only should fix the problem.

Please report back.
[Galaxy Note II Original Android Development] cnn888:
alrighty... i thought someone figured this out already...:D
[Galaxy Note II Original Android Development] BT73:
Maximum green in white balance is +10.....!!!!!
[Galaxy Note II Original Android Development] nintendolinky:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

Just flashed it and can't find the toggle for master sequence under screen.
[Galaxy Note II Original Android Development] cobraboy85:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

Damn near flawless. And way better than stock.

Checked register hook, master sequence, chroma saturation, and SCR. Looks fantastic.

Brilliant work. I also have a pretty sharp eye for color accuracy being in digital photography for a good 7 years now, and professionally so.

You guys did a good job with this.

For those of you having the pink hue, it is because you checked master sequence and nothing else.
[Galaxy Note II Original Android Development] WarlockLord:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

How do I get wireless charging rate back up to 900 on newest releases?
[Galaxy Note II Original Android Development] knightrocker:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

This is it :D same thing right from the start :D so I was right after all :cool: thanks for all the help slimmer :)

---------- Post added at 08:56 PM ---------- Previous post was at 08:56 PM ----------

Just enable master sequence and you're done :D works perfectly :cool:
[Galaxy Note II Original Android Development] Slimer777:
Here's how to revert back to the original (RAW) white balance, R = 0, G =19 and B = 12

Green has been taken down 19 from the original RAW setting and as I can remember it has an effect even after 10 and that's why I moved it to -19. Maybe Andrei can explain why.
[Galaxy Note II Original Android Development] yahyoh:
i found some setting has no effect at all :(

White color temperature doesn't work

SCR color doesn't work

White colour balance doesn't work

RGB colors doesn't work

YCM colors doesn't work

or maybe i'm blind :eek:
[Galaxy Note II Original Android Development] Slimer777:
Glad that another member got it working but this is weirder by the minute, I only had to check 'master sequence' and that's it! I don't have to check anything else and the calibration is applied! Same result as my Alpha calibration so I am sure that the calibration has kicked in.

Please try to uncheck the others to see if it looks even better.
[Galaxy Note II Original Android Development] moneyrain:
i give red in white a -10 and i think it good now :)
[Galaxy Note II Original Android Development] Slimer777:
Well, don't worry. The DO work.

The current menu settings can be a little confusing. I just checked it myself so I am sure.

If you only want the built-in calibration, simply check 'master sequence' only. that's it.

If you want to change white color temperature, tick the 'toggle color temperature control' along with 'master sequence'. it will work.

If you want to change white color balance, tick 'master sequence' but do NOT tick 'Toggle SCR'. white color balance will work by ticking 'master sequence' alone.

I do not recommend anyone try to change any of the primaries and secondaries colors unless you have a spectroradiometer. But they work.
[Galaxy Note II Original Android Development] knightrocker:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

That makes four of us with the settings working properly... Maybe there ARE two panels o_O
[Galaxy Note II Original Android Development] agent_so:
hmmm.. i just ticked the "master sequence" as well, and all seems Near Perfect..
[Galaxy Note II Original Android Development] Slimer777:
Did you start with a reddish white after flash?

After you take down 10 from the red channel, how does the overall picture look? you can keep adjust the white balance until you get a desired white point.
[Galaxy Note II Original Android Development] nintendolinky:
Re: [Kernel][26/02][N7100 N7105 R950] Perseus

I got it working but I was too red with just the master sequence. So I checked register hook, chroma saturation and SCR and I think I have perfect colours.
[Galaxy Note II Original Android Development] Slimer777:
Glad that it works out for you. I am still trying to find out if there are two vastlly different kind of OLED panels........
[Galaxy Note II Original Android Development] agent_so:
here is another suggestion of mine..

for those who are not satisfied with the default + ticking the "master sequence" color profile,

i suggest you to download to your phone a color corrected photograph or an accurate color reference material.

then print it with color calibrated profile on the printer..

and compare it to your display..

color on your display and the printed material should match
[Galaxy Note II Original Android Development] Slimer777:
I think there is probably a glitch there somewhere and not a panel variation. I was good with just master sequence and my register hook is checked by default. chroma and SCR are NOT checked by default.

Well, at least one member can turn from reddish white to perfect colours! Congratulations!

People with reddish screen, there is a solution for you. And if it still doesn't work, reset to default, reflash and repeat the above steps.