yashsingh1/xdaforums huggingface dataset:
[Nexus 4 General] gpvecchi:
There are no other values, as I said in my post, all gamma has to be left at 0 (remember to reset to default before)...

Well , as I said my phone is rev 11 with 4.2.2, rev 10 should have a different display; and I think that every display differs from another.

I don't have blue tint in white areas, but in 0-30% grey; if you want to make the whites less blue, I suggest not to touch the gamma slider, as it mess up all the curve, but to lower the value of blue from 227 to something less. I don't think the linearity of blue pixel differs from display to display, but it could be a little higher...

---------- Post added at 11:08 PM ---------- Previous post was at 11:05 PM ----------

Guys, can you convert them to Franco's? I'd like to compare colorimeter readings with mine...
[Nexus 4 General] danslecarton:
I don't know the stock values when you reset the settings to default. Are they 0?
[Nexus 4 General] gpvecchi:
Oh, I don't know... Franco said they are LG defaults...
[Nexus 4 General] resynx:
Sorry I haven't updated the spreadsheet in awhile guys. School has kept me so busy, but I will update within the next few days as spring break is coming up :)

Edit: Spreadsheet updated.

So are the gamma sliders at 0 or are they not? Just check in the app.
[Nexus 4 General] gpvecchi:
You have to reset then leave the gamma sliders untouched to zero. This uses LG defaults that should be out of scale of Franco's sliders...
[Nexus 4 General] copi:
convertion from franco new recommended gamma setting ( new obsanity ) to faux gamma setting :

rgb 255

for mid, black, satur : 119

white : 7

grey, brightnes, contrast : 0

convert :

rgb 255

amp0 : 0,0,0

amp1 : 0,0,0

grey : 0,0,7,7,7,7

grad : 0,0,7,7,2,7,0
[Nexus 4 General] lokenok:
This one is amazing! it gave me really deep blacks and gray is not yellowish anymore! also the display looks vibrant ! and not too dark!
[Nexus 4 General] hello00:
using franco's

R/G/B 255

grays 0

mids 87

blacks 119

whites 0

contrast 6

brightness 0

sat 55-87
[Nexus 4 General] resynx:
Are these from obsanity's on line 48 of the Gamma sheet?
[Nexus 4 General] copi:
yes "amoled like gamma setting"

this is what franco used for recommended setting on his app
[Nexus 4 General] resynx:
So 1 set with saturation at 55 and another set with saturation at 87, correct?

Oh wow I was just being dumb lol. I read through your original post too quick and didn't see you posted which values were being converted xD

Thanks for the translation!
[Nexus 4 General] resynx:
Update: FauxDisplay (and the spreadsheet) have been updated with new names for the gray scales and gradients. Also, the gradient columns come before the the gray scale columns now so don't get mixed up when inputting values! And when submitting values please go ahead and start putting the gradients first so it's easier to read :)
[Nexus 4 General] sadoway:
Didn't like how trinity looked. So i tweeked with trickster mod... Here's my values

Red 255

Green 247

Blue 244

Brightness 0

Contrast 6

Saturation 2

Whites 0

Mids 87

Blacks 119

Greys 0
[Nexus 4 General] snavid972:
Sorry for being a noob but where are you guys entering the amp numbers? im confused....im using francos kernal updater...sorry for asking a dumb question.
[Nexus 4 General] jdrials:
Use the gamma tab for Franco's... Amp settings are for faux
[Nexus 4 General] sadoway:
Okay. I spent pretty much all day at work fiddling and tweeking. Watching videos and checking images

This. I am very happy with. The colors are very true.

Blacks are black. Whites are white. And fixed most strange color banding on black to white gradient. And most artifacting on dark videos is gone. Hope someone else can conferm. Very excited about this.

So for anyone using Franco updater. Try these settings

Color tuning

R 255

G 252

B 254

Gamma tunning

Red:

Grey 0

Mid 39

Black 119

White 2

Green:

Grey 0

Mid 39

Black 103

White 1

Blue:

Grey 0

Mid 5

Black 119

White 1

Brightness 0

Contrast 6 or 7

Saturation 55

Just fixed brightness and contrast

Had it reversed before
[Nexus 4 General] rejanmanis:
I apply this to franco r110 ; its awesome men...

More a like superamoled screen though.

Thank You, good job.
[Nexus 4 General] fatjoejr2001:
Yeah I really like these settings. Saved it to my many other presets. Think this is my everyday though. Running Franco 110 with rooted stock 4.2.2.

Tap, tap says the wicked Nexus 4
[Nexus 4 General] CamoGeko:
Bit too much saturation but once reduced a bit the settings are nice.

I'll post mine in a bit. :)

Sent from my Nexus 4
[Nexus 4 General] Noren2:
Great settings, thanks Sadoway !

(Franco 3.4.0 Milestone.1 )
[Nexus 4 General] lokenok:
anyone can convert those settings to fauxdisplay?
[Nexus 4 General] akshaysanwal:
Nice settings Sadoway!

I like it.

However, I find the icons a little dull. How could I enhance that?
[Nexus 4 General] sadoway:
For general gamma.

Now i use

Contrast 7

Brightness 6

Saturation 23

Pretty much left everything else the same as my first post

I'm not sure how else to male them less dull. Try that. U might have to edit the specific color gammas. I would mess around with the whites from 0-4 but i wouldn't go higher than that. Best guess atm
[Nexus 4 General] sadoway:
I have some revised tweaks to my numbers to try to brighten up without over saturating. Ill post these later when my boss isn't watching me do nothing.
[Nexus 4 General] gpvecchi:
I corrected my settings, please update spreadsheets... I found another screen test in colorimeter app (manual is just in french...), that gives a more precise regulation of brightness.

http://xdaforums.com/showpost.php?p=39294403&postcount=20320
[Nexus 4 General] sadoway:
OK guys here it is. I think I'm getting close.

I would just mess with the misc setting by one or two intervals. I'm mutch more happy with these settings. Gonna call it "sadoways magic Franco colors"

Red

Grey 1

Mid 55

Black 103

White 1

Green

Grey 1

Mid 55

Black 103

White 0

Blue

Grey 1

Mid 39

Black 119

White 0

Misc gama settings

Contrast 1

Brightness 2

Saturation 6

---------- Post added at 10:22 PM ---------- Previous post was at 10:21 PM ----------

I found these colors a little bit hot and reddish for my liking. But the other settings seemed alright.
[Nexus 4 General] Noren2:
Sadoway =>

Color tuning still @

R 255

G 252

B 254

?
[Nexus 4 General] sadoway:
Yes. Forgot those . oops
[Nexus 4 General] Noren2:
"sadoways magic Franco colors", are my new settings :laugh:

Keep up the good work !
[Nexus 4 General] mcvigo:
Works good man!
[Nexus 4 General] johnxarma:
Hey guys! Can anyone guide me how to convert Franco's colors to faux's??:o
[Nexus 4 General] nbeebe24:
First you need both apps for each kernel. Flash Motleys kernel then boot and adjust values to your liking in francos app. Open up fauxs app then write down the values or select set on boot. Done.
[Nexus 4 General] pitjago74:
Hello,and with TricksterMod??how a put values??

Thanks:D
[Nexus 4 General] -juanito-:
How i can apply then in FauxDisplay ?
[Nexus 4 General] mikeymop:
I use franco's app for color. Is there a simple way to translate the amp0 and amp1 values to his gamma, saturation, and contrast values without swapping around applications/kernels?
[Nexus 4 General] nbeebe24:
You can attempt to get close with the method mentioned above. It won't be completely right though, since franco's new interface hasn't been applied to motleys kernel yet.

Unfortunately no
[Nexus 4 General] XNemia:
Hello mates

Question please, all of those values are for the color correction OR for the GAMMA " the blueish-yellowish tint from an angle " ?

thanks in advance
[Nexus 4 General] resynx:
Spreadsheet updated :good:
[Nexus 4 General] Pilatus47:
I used sadoway (thanks and credits to him) configuration, but I changed a little bit the gamma. Looks better to me. On Cyanogenmod with franco kernel.

Misc gama settings

Contrast 10

Brightness 2

Saturation 23

Saludos
[Nexus 4 General] timgt:
I see all the numbers posted in the spreadsheet that everyone is running the faux kernel. I am running the stock kernel and all changes seem to work after i turn the display on and off. Am I missing anything in this screen calibration by running the stock kernel instead of faux's?
[Nexus 4 General] jarjar124:
try not closing the app in recent apps tab
[Nexus 4 General] timgt:
do you mean, if I close the app, my settings are gone? but with the faux kernel they stay?
[Nexus 4 General] jarjar124:
im not sure about that. i never close it in recent app(habit of mine) and never lose my settings when screen is off(im running faux kernel though)

just try it. never hurts to try
[Nexus 4 General] timgt:
I just tried it, i jacked up the red to make sure my display was easy to tell me settings stuck. Then i closed the app in the recent apps, and then turned my display off and on a few times. When i turned it back on still red as can be so they stick with the stock kernel.
[Nexus 4 General] tgtoys:
Any way of finding out who did it? A quick search found this via http://mashable.com/2010/09/30/google-docs-track-changes/ ...

"To locate said revision history, merely go to File > See revision history. There, you'll be able to see -- via a time stamp in the right-hand column -- who changed what in the document (you can also restore revisions). "

Not sure if it will work, especially since it was an open spreadsheet, but figured it'd be worth a shot!
[Nexus 4 General] resynx:
Usually when it got messed up I just switch the link over to the backed up copy. Much easier than going through track changes and restoring imo. But as stated in the notice in the OP, I have stripped the editing powers for now. I may bring it back after Christmas once I get home though. But for now me manually adding the values posted here should work well enough. Thanks for the support though!
[Nexus 4 General] jtc276:
So on FauxClock how do I change the gamma settings? I'm probably just missing something but I can only see where I can change the values from 1-255. Thanks!
[Nexus 4 General] resynx:
They should be right under those values. Does your kernel support it?
[Nexus 4 General] jtc276:
For some reason I thought that Franco kernel would work. So that's probably the problem. I'm guessing that it's not compatible with Franco?
[Nexus 4 General] resynx:
I dunno, that may be the problem. Try flashing Faux's or ask someone in Franco's thread for confirmation.
[Nexus 4 General] faux123:
Right now it works only with stock and my kernel. If you don't feel comfortable with custom kernels you can always use stock kernel which is compatible with my app.
[Nexus 4 General] jtc276:
I just flashed the newest stable release of your kernel and uninstalled/reinstalled FauxClock and am having the same results; no gamma options underneath the normal 1-255 settings. I'm sure this is somehow my fault and I'm doing something wrong. I'm not a newbie, but I'm great at making stupid mistakes :o
[Nexus 4 General] faux123:
Use the latest beta 6
[Nexus 4 General] jtc276:
And that worked! Thank you!
[Nexus 4 General] zephiK:
@OP: Add https://play.google.com/store/apps/...t=W251bGwsMSwyLDEsImNvbS5mcmFuY28ua2VybmVsIl0. to the list. Franco integrated the color changes into his kernel app now.
[Nexus 4 General] Voltor46:
How can I add my screen setting to the document?

Enviado desde mi Nexus 4 usando Tapatalk 2
[Nexus 4 General] resynx:
Will do.

I've addressed this in the notice in the OP. Too many people have been messing with the spreadsheet. For now, just post your values here and I will add them in myself.
[Nexus 4 General] idividebyzero:
Here are mine, huge improvement in every category over stock, I aimed for balance:

LG Preset (why is the Google one so rubbish?)

RGB: 255/255/255

AMP 0:

19

21

24

AMP 1:

1

2

3

backlight setting to 90%

Neutral grays for both light and dark, neutral white. Colors are rich and dark grays are as dark as I can get them without making the colors too dark. Very close to my Macbook which is calibrated, I will compare it tomorrow to a high end display at work.

I dont know why dark grays are still very bright (still MUCH better than default). Its like theres a missing setting somewhere that is set too high.
[Nexus 4 General] misfits9095:
I'd love to be added to the spread sheet. I just spent 4 hours playing with my screen. I think I have pretty good results now. haha

Here's my specs

Stock rom, stock kernnel, Faux tool, LG Preset

Color adjustment

Red-251, green-250,blue-255

gama 0

red 22,green-19,blue-25

gama 1

red-0,green-0 blue-3

results

Grey 2.4

red 2.0

green 2.0

blue 2.1

yellow 2.2

cyan 2.2

violet 2.0
[Nexus 4 General] nedooo:
There is also this app: https://play.google.com/store/apps/details?id=com.derkernel.tkt&hl=en
[Nexus 4 General] gianton:
Best color settings I tried with faux's code. Thanks!
[Nexus 4 General] sadoway:
Why is everyone making there screen so red???? I cant understand this at all. Those settings would make my screen amazingly red. Not even just a little...
[Nexus 4 General] builtboosted:
4 out of 5 men are color blind! No but really check this out. It explains a lot.

http://www.colblindor.com/2006/04/28/colorblind-population/

Sent from my Nexus 4
[Nexus 4 General] sadoway:
Makes sense to me!!
[Nexus 4 General] Jack Underwood:
These are great! Good job.
[Nexus 4 General] gianton:
It can't be so, mine is perfect. Those settings are similar to obsanity's settings in Franco kernel. Maybe the revision of your device is different than mine.
[Nexus 4 General] Pilatus47:
Just putting the RGB values that gianton posted, also make the screen too red. But maybe is because sadoway and I use franco kernel and gianton posted the settings for Faux.

Because with sado's values and some changes onthe gamma my screen looks very good at least for me :D So it depends on every person.

PD: I'm colorblind.

Saludos

Enviado desde mi Nexus 4
[Nexus 4 General] sadoway:
I bet it has to do with the different kernel set ups.
[Nexus 4 General] gianton:
Thanks for sharing, using them now with faux code.
[Nexus 4 General] Luigi_2:
Bundi's color at the gamma-gradient faux color is really great, you guys should try it out!
[Nexus 4 General] gianton:
Link to to bundi22's settings?
[Nexus 4 General] Guto ViP:
MacAut's color isn't good for my N4, too dark here and not so close of 2.2 Gamma test. Palmadores is better to me.

Enviado de meu Nexus 4 usando o Tapatalk 2
[Nexus 4 General] Guto ViP:
Nice color and good bright, but gamma of almost color is 1.8

----------/---/-----------

Would that Undercover make a configuration for FauxDisplay, his setting to FauxClock is almost perfect (very close to gamma 2.2)
[Nexus 4 General] builtboosted:
Anyone have any color settings for Trinity kernel app?

Sent from my Nexus 4
[Nexus 4 General] username8611:
In trickster mod, all colors at 255, everything else at zero except saturation and black at 119. This is pretty close to the gnex trinity colors
[Nexus 4 General] Audioboxer:
The spreadsheet calls it top half high and top half low. What are these in Trickster?

Top half high = Top half 1?

Top half low = Top half 2?

Thanks
[Nexus 4 General] copi:
@op

I'm looking at spreadsheet database and realize that u haven't put Faux 'Pop Color' preset yet

there's 4 preset are present on Faux app = LG preset, Google Preset, Accurate Preset, and Color Pop Preset.

the Pop Color Preset:

rgb 255

amp0 : 31 31 31

amp1 : 0 0 0

grad : 777 777 777 777 777 777 777

gray : 000 000 000 777 777 777
[Nexus 4 General] :
i also use faux's gamma adjuster.
[Nexus 4 General] serkanhiziroglu1998:
Ynt: Nexus 4 Color Settings [spreadsheet]

can someone share with me the color settings of half breed kernel ?

Nexus 4 cihazımdan Tapatalk 2 ile gönderildi
[Nexus 4 General] HarryCz:
Hi guys, I'm using Faux123's Mako kernel and FauxClock.

For some reason, every time I put in his recommended settings, the Amp 1 settings (0, 2 and 3) always just reset to 0. Could anyone tell me why?

Also, he mentions that FauxClock must be running for the gamma changes to stick. Does this mean that even with "Set On Boot" checked, I have to open FauxClock every time I reboot my phone?
[Nexus 4 General] gpvecchi:
I spend more time on display calibration, I just reached the best I can do...

http://xdaforums.com/showthread.php?p=39294403#post39294403
[Nexus 4 General] Underground_XI:
I do not think it is a good idea to calibrate with auto brightness on.
[Nexus 4 General] ran495:
hi anyone have the color settings for LG and google presets for trinity toolbox? Thanks!
[Nexus 4 General] resynx:
Which of sadoway's lines are you basing it on? 57?

Thanks! Forgot about this one :highfive:

Edit: Spreadsheet updated :good:
[Nexus 4 General] Pilatus47:
Yes the settings from the line 57 + the changes I made to gamma.

Saludos

Enviado desde mi Nexus 4
[Nexus 4 General] sufferin_succotash:
With your Spyder 3 colorimeter and HCFR software, could you tell me where these are strong and weak....

R 200

G 180

B 200

Contrast 9

Brightness 7

Saturation 55

Gamma curve R / G / B untouched, at 0 / 0 / 0 / 0 for all 3

I calibrated the Nexus 4 on stock rom with franco r116 using the following method

1. I used the full HD test patterns of http://www.youtube.com/watch?v=SDmuzMgMsc0

2. On the Nexus 4 viewing the youtube clip, I took snapshots of the video at 0:31 and 0:33 for 2 calibrated snapshot test cards

3. By iteratively changing the settings and going back to the gallery app to see any imperfections in the snapshot test cards

4. Repeat till I could minimise any imperfections that I saw

Another good test card is from the video http://www.youtube.com/watch?v=6v2L2UGZJAM at 0:12 to 0:15 (clouds on Planet Earth)

Clouds and smoke are really hard to get right, as they have many gradient changes very close to each other.

The clouds test card from Planet Earth really highlight the imperfections of grey to white.

Test some of the spreadsheet settings and you will see what I mean. Clouds become very shiny and abnormal.

The R / G / B values I set by using a color filter for decoder calibration from a DVE HD Basics DVD / Blu-ray disc used for TV / projector

It's basically a piece of card with a red / green / blue filter for you to look through at the full HD test patterns at 0:08
[Nexus 4 General] imdrgonzo:
Not a good idea calibrating with auto brightness on. You can still use it after you calibrated, but turn brightness to 50% during calibration for the best results even if you'd like to turn auto brightness on afterwards.
[Nexus 4 General] gpvecchi:
Sure, give me just some days, I'm sick now (flu)...

That's not true... Assuming that calibration has to be done with a given LUX ambient light, it's not possible to do it with a smartphone. Morover, led backlit has not a great impact on lumiance curve (AMOLED has it...) So, auto brightness is the less worst setting to use.
[Nexus 4 General] imdrgonzo:
I disagree, a couple of examples of people who also disagree:

http://www.imagescience.com.au/kb/questions/126/How+to+Calibrate+an+NEC+Multisync+Monitor

http://www.americanframe.com/monitor-calibration-review.aspx

Search for auto brightness or auto luminance if you don't want to read the whole thing.

On the second link you can read a Datacolor rep advising to turn auto brightness off during calibration.
[Nexus 4 General] nedooo:
I use Trinity kernel toolbox:

RGB all - 255

Detailed color settings all - 0 (only Blacks and Mids - 255)

Result great all round but slight desaturation, slight...
[Nexus 4 General] sufferin_succotash:
Following on from my previous post...

I came across a photo editing app called "Photo Mate" and it allows you to highlight the over and under exposed areas of a photo. These areas are the same, regardless of how you calibrate your display. It's basically analysing the photo for any faults. We want our display to show these exact same faults, nothing more, nothing less.

If your display is self correcting these areas or making these areas look twice as bad as what they might normally look like, what you see on your display may or may not match with the correct areas being shown as over or under exposed. I found this to be the case with the test cards I was using to find my settings.

Attached are 3 photos of the test patterns I used, but with "Photo Mate" showing the under and over exposed areas.

The settings I had calibrated, were used to correct these under and over exposed areas.

Did I want settings to correct a bad image or settings to see the true image. It was time to go back to the drawing board....

But at least I knew what the true display was supposed to look like on my screen....

More to follow....
[Nexus 4 General] Tarun95:
Hello

I have these settings on faux:

Gamma the first 3 sliders :

Red:12

Green:12

Blue: 10

Rest unchanged.

Can someone help me converting these values into Franco's colour method :)
[Nexus 4 General] sufferin_succotash:
We continue...

I can't seem to find the zip file posted on this thread with the 11 color profiles contained within, that can be copied across to franco.kernel_updater ... Anyways, I used this file and copied all the files across to test, and came across 2 apps

1. Display Tester

2. DroidSail Display Expert

Both apps have a gamma test feature, that give slightly differing results. We follow the sharp lines of the boxes at the top and bottom and see where the line starts to fade and disappear, then read off the number in the relevant rectangle, and our goal is to get a gamma of 2.2 for each colour test card.

I leave it as an exercise for the user to see what works, as everybody has different focus / colour strength, but I found sadoway to contain the least noise of all...

---------- Post added at 06:57 PM ---------- Previous post was at 06:44 PM ----------

Display Tester

Gray 2.3

Red 2.2

Green 2.0

Blue 2.1

Yellow 2.2

Cyan 2.2

Magenta 2.1

DroidSail Display Expert

Gray 2.3

Red 2.2

Green 2.1

Blue 2.1

On my device, these are going to be very tough to beat... I'd say it's 95% there... To the naked eye any differences really are minimal....

It depends if you read the top bar or the bottom bar to see where they disappear the most and tilting the screen helps to see where they disappear too. But I've given the readings nearest to 2.2 from the best bar.

Viewing photos on Flickr from Glimmr and 4k / 1080p videos on YouTube, this really does bring the display to life.

Nice work sadoway !
[Nexus 4 General] saranyan:
What are the RGB values here? all 255?
[Nexus 4 General] AshVash90:
Can anyone convert Sadoway's settings to Faux's app? :o
[Nexus 4 General] borito24:
Correct :)
[Nexus 4 General] Samu23el:
Thanks for the hard work guys!
[Nexus 4 General] resynx:
Spreadsheet updated :highfive:

You're gonna have to post the rest of your settings.
[Nexus 4 General] ran495:
sorry for reposting, if anyone could help me with this... id be grateful. i like the original colors but i wana use a custom kernel. thanks.
[Nexus 4 General] bjajjull:
RGB

I actually think it's 255, 252 and 254
[Nexus 4 General] kin24173493:
thats the correct value:silly:
[Nexus 4 General] serkanhiziroglu1998:
Any color settings for trinity kernel ?
[Nexus 4 General] mariotme:
guys can someone please convert latest sadoway gamma color profile form franco.Kernel updater app to Faux's?

I would really appreciate it as its the best looking profile on my rev10 screen. BIG thanks to his effort :)

R: 255

G: 252

B: 254

Red:

*Grays= 1

*Mids= 55

*Blacks= 103

*Whites= 1

Green:

*Grays= 1

*Mids= 55

*Blacks= 103

*Whites= 0

Blue:

*Grays= 1

*Mids= 39

*Blacks= 119

*Whites= 0

Contrast: 1

Brightness: 2

Saturation: 6
[Nexus 4 General] mariotme:
Anyone can please help? :o
[Nexus 4 General] atxbang56:
I already asked for some translation but nobody do it because of that f****ing war between devs...stupid

Sent from my pretty cool Nexus 4

Phone : Google Nexus 4

ROM : ParanoidAndroid (Android 4.2.2)

Kernel : Air Kernel R3

Best Antutu : 23718
[Nexus 4 General] mariotme:
I really hope that's not the case
[Nexus 4 General] atxbang56:
I hope for you too but try to speak about faux kernel on trinity thread...nobody will answer you. in fact devs are stupid to be like this...

Sent from my pretty cool Nexus 4

Phone : Google Nexus 4

ROM : ParanoidAndroid (Android 4.2.2)

Kernel : Air Kernel R3

Best Antutu : 23718