yashsingh1/xdaforums huggingface dataset:
[Nexus 4 Original Android Development] drawde40599:
Looks like if u had contrast and brightness set on 97 it may have stuck to 100 everything else went default Franco , like right now my brightness is 9 and my contrast is 30 which is NOT default , ( well this is tru for me anyway ) but looks BadAss to me .
[Nexus 4 Original Android Development] flakinarist:
so... I bet not?! :D

I don't know too much about android / linux. I thought you can protect the kernel to be overwritten on a ROM update. But doesn't seem so, damn :(
[Nexus 4 Original Android Development] Matze5800:
AW: [KERNEL][GPL][N4] franco.Kernel - r100

Well it is possible to reflash it automatically using dd. Combined with auto-downloading and md5-checks before and after flashing of course ;)

But its easier to just use the app for that :)

That's a little script to write if someone has REALLY too much spare time :D

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[Nexus 4 Original Android Development] jak3z:
My colors even after resetting the app settings are ****ed up, the test images for the gamma values give me very strange results, I guess I will go back to 97 and reset all to default and go to 100.
[Nexus 4 Original Android Development] abjexstallion:
Re: [KERNEL][GPL][N4] franco.Kernel - r100

SATURDAY'S NEW KERNEL'S FLASHING CAUSES PANIC @ FRANCO'S.... stay tuned.

Sent from my Swaggin r95 PUB MAKO!
[Nexus 4 Original Android Development] drawde40599:
I just reset using app and rebooted and it worked fine, default I'm showing is

SYS/class/misc/gammacontrol

Blue/black- 118

Blue/gray- 114

Blue/mids- 21

Blue/whites- 48

Brightness- 0

Contrast- 0

Green/Black- 118

Green/gray- 114

Green/mids- 21

Green/white- 48

Red/black- 118

Red/gray- 114

Red/mid- 21

Red/whites- 48

Saturation- 80

Changing brightness to 9 and contrast to 30 , looks beautiful to me
[Nexus 4 Original Android Development] Ƶero:
did you reboot once after you reset apps settings or just turned it off and flashed kernel?

because default is only applied after successful reboot, then turn it off again and flash r100 that should work

and those settings from post above mine are the default ones from stock kernel.
[Nexus 4 Original Android Development] jak3z:
Yeah I solved it now by doing that :)
[Nexus 4 Original Android Development] Whosdaman:
[KERNEL][GPL][N4] franco.Kernel - r100

Whoa, if those are the default, no wonder why I haven't been able to calibrate the colors at all. Way way too much gray in the individual RGB settings
[Nexus 4 Original Android Development] drawde40599:
That's whats showing on my end after resetting app and a reboot , and it looks like Franco default to me , guess only Franco can confirm this
[Nexus 4 Original Android Development] flash-90:
R100:

Had a Kernel Panic after reboot and unlocking my phone

Here is the last_kmsg: http://pastebin.com/yRAaYUkT
[Nexus 4 Original Android Development] Whosdaman:
[KERNEL][GPL][N4] franco.Kernel - r100

Thank you so much. It explains all the problems I've been having with the color calibration. Whoo-hoo!
[Nexus 4 Original Android Development] Roxxas049:
What revision is your phone? because those colors look almost perfect on my phone.
[Nexus 4 Original Android Development] Whosdaman:
[KERNEL][GPL][N4] franco.Kernel - r100

I'm on rev10. There are some settings that appear to be good to me, but none are perfect in meeting the passing requirements for all 4 of the calibration images. I can get some close, but they are way too dark. We have been discussing this in the screen color calibration thread.

Sorry Franco!
[Nexus 4 Original Android Development] Roxxas049:
Yeah... I'm on rev11 and they have already figured out that there are 4 or 5 different screen types on these phones. Or are there more now? BTW I've lost that thread can you point me where it resides now?
[Nexus 4 Original Android Development] Ok_Kaleidoscope5109:
Re: [KERNEL][GPL][N4] franco.Kernel - r100

So how exactly do we convert r97 gamma values to r100 in my init.d script?
[Nexus 4 Original Android Development] DesertVelo:
Re: [KERNEL][GPL][N4] franco.Kernel - r100

Here you go ...

http://xdaforums.com/showthread.php?t=2155856

Sent from the singletrack...
[Nexus 4 Original Android Development] hospital349:
Volume boost works great with XLOUDER patch by Misledz. Set to '3' and using Noozxoide Equalizer. Max volume is obviously way too loud for most songs, however it really helps with some of the low sound/poor demo recordings and Piano/Classical/Acoustic tunes.

Franco Boost + XLOUDER combined; sounds are stunning. :good:
[Nexus 4 Original Android Development] jarjar124:
Re: [KERNEL][GPL][N4] franco.Kernel - r100

I thought that function didn't work yet.
[Nexus 4 Original Android Development] torresfelipe:
You're all discussing color correction stuff and suddenly a wild noob appears.

Sorry to bother you guys with such a dumb question like this, but do I need do anything to flash another kernel over Franco's?
[Nexus 4 Original Android Development] jarjar124:
Re: [KERNEL][GPL][N4] franco.Kernel - r100

Nope. Had no problems here switching back and forth.
[Nexus 4 Original Android Development] Roxxas049:
I'm using that combo myself, although I had the LOUDER flashed onto the phone before r100. Don't know if that makes a difference. I really like the noozy player.
[Nexus 4 Original Android Development] franciscofranco:
Those are the defaults, I didn't change them :/

Yes I'm aware of that bug. I haven't found the cause yet. Are you changing the gamma values in any way?

Nope.
[Nexus 4 Original Android Development] pyr0sphere:
Re: [KERNEL][GPL][N4] franco.Kernel - r100

It's removed from the OP, but what is the last version of the rom that works with LTE? Just switched carriers to one that supports LTE and downgraded the radio from. 48 to .33
[Nexus 4 Original Android Development] franciscofranco:
Wrong thread?
[Nexus 4 Original Android Development] obsanity:
r100+ AMOLED settings

AMOLED like gamma settings for r100 and up (assuming Franco keeps the same gamma settings):

RGB=255

red_grays=0

green_grays=0

blue_grays=0

red_mids=119

green_mids=119

blue_mids=119

red_blacks=119

green_blacks=119

blue_blacks=119

contrast=0

brightness=0

saturation=119

red_whites=7

green_whites=7

blue_whites=7
[Nexus 4 Original Android Development] benrees21:
Re: [KERNEL][GPL][N4] franco.Kernel - r100

Franco, please bring back the 1242Mhz slot! That was my shizzle right there! Lol.

Sent from my Nexus4™
[Nexus 4 Original Android Development] pyr0sphere:
Re: [KERNEL][GPL][N4] franco.Kernel - r100

Sorry meant for PA thread
[Nexus 4 Original Android Development] franciscofranco:
Yeah I will keep it ;)

I doubt it, sorry Ben :)
[Nexus 4 Original Android Development] Ƶero:
all that made a big change is the saturation settings right? the colours look more intense, but not as intense as my Gnex, but the colours there don't look as natural as on the Nexus 4.

i like the colours of the screen of my Nexus 4 as they are, sure when i change gamma settings my background pic for example has deeper colours, but i can also change my pic with photoshop so it does look better and the other elements in the launcher look good to me with stock colours and with other gamma settings the green looks bit too dark, orange too etc..
[Nexus 4 Original Android Development] obsanity:
Re: [KERNEL][GPL][N4] franco.Kernel - r100

Those are actually settings I've been using for a while now. They are the opposite in contrast direction from the previous which were recommended in Franco's app. I found that whites are much whiter when both contrast and brightness are kept at 0 regardless of other settings.

However, if you think they are too dark for your taste just adjust "whites" setting on all colors. I've played with that setting for a while and came up with value 7 to be most correct.

Sent from my Nexus 4
[Nexus 4 Original Android Development] Ƶero:
well its not so easy to increase whites and make blacks deeper the same time, that sound impossible to me, i like the stock settings and if i want background with deeper colours i use photoshop to adjust them x)

i think there is no such as "correct" to me cause everyone sees it differnt.

Today i was thinking about how to calibrate colours for my screen but how can find out how the colours look good if i can't calibrate my screen with pics shown me on the screen, i need smth like a real picture print out to compare colours with the file of the same pic on my phone to adjust colours. i had pic of 255 red on phone but who can tell me when i see 255 red on my screen...

i mean i see red, and when i change gamma settings to make it a deeper or brighter red, when do i reach the 255 optimal red ?

the hard part is to calibrate the screen and changing the values that gonna take a while, but i can try it out with print out with cymk colours black,white,red,blue,green,yellow,purple,cyan on DIN 4

but i think those colours won't differ so much from default settings..
[Nexus 4 Original Android Development] meangreenie:
Those numbers are instantly recognizable as the LG presets, so can't be the default values as Franco stated he didn't change them.
[Nexus 4 Original Android Development] Dan53:
Re: [KERNEL][GPL][N4] franco.Kernel - r100

So your saying its not my init.d but its just the PA settings? This would be good to know for anyone who wants to use my init.d gamma

EDIT:

I added an obsanity colours init.d file to my post

http://xdaforums.com/showpost.php?p=38934500&postcount=18441
[Nexus 4 Original Android Development] iTzTrevor:
Franco please update the app on play store ! I want to change my gamma settings :))))
[Nexus 4 Original Android Development] rxmxsh:
what... i don't even....

you can change them now. READ.

\sys\class\misc\gammacontrol
[Nexus 4 Original Android Development] richteralan:
You are stating your opinion, I am stating my opinion and all of a sudden I'm silly.

So I have to say you are silly to match the maturity of your reply.

Good god.
[Nexus 4 Original Android Development] blabla189:
Franco! Thanks for the Color calibrating function. My question now. If i restore the Color calibration to default, get i your tweaks settings back or the device default one?
[Nexus 4 Original Android Development] franciscofranco:
Goes to the same state as when you flash my kernel...
[Nexus 4 Original Android Development] joeshmoe08:
What ROM are you using?
[Nexus 4 Original Android Development] mjehan:
Like many of us I am on stock rooted ROM and just flashed your kernel. Would you recommend setting a particular governor and I/O schedule to get the best out of this kernel ? Any other settings we should look to implement like hotpluggin,etc... ?
[Nexus 4 Original Android Development] zephiK:
I do the same thing every night :p I end up playing Vice City to drain my battery life lol.

Anything that Franco recommended is obviously the default settings of the kernel. That's why they are the default settings after all.

Hotplug is coming next week in the app, I believe.

A battery tip, disable Google Latitude in Maps if you haven't (disable automatic location reporting and share your location in map settings).

use batterystats, assure theres no wakelocks. if there is, debug it and figure out what app it is and stop using it or fix it.
[Nexus 4 Original Android Development] colobos:
Gotta just say thank you Franco.

Not only am I getting best battery life ever it's actually with proper usage 4 hours 45 minuets screen on time today with more then a full day use and this isn't me trying to preserve battery.

1 hour 45 minuets on chaos rings battery hungry game about an hour on GTA vice city and then the normal xda browsing reddit what's app etc all with location services on jumping between WiFi and 3g and getting to use Google now without massive drain

And your app is worth every penny
[Nexus 4 Original Android Development] mjehan:
Fsync is enabled by default in the kernel ? True or False ? Shows up as enabled in Franco's kernel app
[Nexus 4 Original Android Development] franciscofranco:
Like I already said thousands of times the settings I ship the kernel with are enough, its flash and forget.
[Nexus 4 Original Android Development] franciscofranco:
Lets try not to call it "Hotplug" coming that will confuse users and soon I'm swarmed with emails and questions. Lets call it options to tweak the hotplug routines. ;)
[Nexus 4 Original Android Development] franciscofranco:
If it shows up enabled in the app do you still have doubts if its enabled or disabled by default?
[Nexus 4 Original Android Development] benblb:
For the benefit of everyone here, I was wondering if those of you with insane screen-on times (4+ hours) could share what you are doing while the screen is on and any custom tweaks you made to get such great battery life?

Usages: Movies, email, web browsing, etc.

Settings: Custom ROMS, screen brightness, kernel settings, etc.

I can't wait to hear the cool things that everyone has done.

EDIT: Especially interested in what colobos has done:

Did you do anything special for Google Now? I froze Network Location using Titanium Backup and Google now stopped working, so I unfroze it, rebooted, and Google Now started working again. However, it killed my battery so I decided to re-freeze it. Even with it frozen Google Now is currently working. What is happening?
[Nexus 4 Original Android Development] DutchDogg54:
+1
[Nexus 4 Original Android Development] tweaked:
I have google now on.

I Have about 6 cards that are always getting updated.

I have location settings on and I Have GPS on.

I get about 5+ hours of screen time on within a 24hour Period. But only for Internet, Facebook, IM, Phone calls, and Reading.

If I use the phone for gaming, streaming music, Listening to Sirius Sat, or streaming movies it drains twice as hard.But lucky me, I am at my desk for work most days when I use it for that and just leave the USB in. /shrug

No Device will last when you are Streaming ,gaming or watching movies.

I have an Iphone 4s. It dies in 3 or 4 hours if I stream Netflix or HBO go on it.

Hell It dies in 5 just streaming Sirius.
[Nexus 4 Original Android Development] colobos:
Not a lot if I'm honest I'm using Franco default settings only really using the app for colour settings (still worth the money just for that) I did have before all location services off with Google now disabled when I changed over to r15 decided to give it a try again enabled it and all location settings

So far its going great only stuff I disabled is the Google stuff I don't use like books movies Google +

And my average day is streaming Netflix during lunch which is about 45 mins and playing chaos rings which is just under 2 hours (my usual travel time to and from work ) other then that I'm on Facebook twitter what's app and reddit with a bit of spotify thrown in

Doing me great so far

Infact I'm on my phone ATM so if some one will link me Franco donation page I will be very happy to donate
[Nexus 4 Original Android Development] benblb:
That sounds pretty great to me. What's your brightness level? Do you (or anyone) happen to know anything about my strange Network Location freezing problem or what Network Location even does? When it's on maps eats my battery, but when it's frozen maps does nothing and Google now still seems to be working.

Per your request here is Franco's donation link: http://xdaforums.com/donatetome.php?u=3292224

And a two hour commute? I'm so sorry to hear that!
[Nexus 4 Original Android Development] Armin_van_buuren:
Amazing, stunning, wonderful .......

No date had the pleasure to test your kernels but I must say you've got a masterpiece.

I feel in my Nexus 4 pure AOSP feel accompanied by a wonderful kernel.

Who could ask for more?
[Nexus 4 Original Android Development] colobos:
I'm always on auto brightness never change it.

About network locator I have no clue maybe some one else can help with that.

And when I say 2 hour commute I mean there and back ;)

Cheers for the link will buy you a few beers in the morning Franco keep up the great work
[Nexus 4 Original Android Development] wera750:
Awesome color control added! Anyway to get a few different preview pictures to tune with?
[Nexus 4 Original Android Development] franciscofranco:
My battery just last 2 days, 3h screen on time, always 100% brightness, wifi always enabled, some 3G and GPS. I'm happy.
[Nexus 4 Original Android Development] franciscofranco:
I'll send you the .tar.gz with my app code so you can do it yourself, hows that?
[Nexus 4 Original Android Development] hey_malik:
Re: [KERNEL][GPL][N4] franco.Kernel - r100

Why is r100 not showing up in the app?
[Nexus 4 Original Android Development] tyraelasd:
that sounds cool.
[Nexus 4 Original Android Development] franciscofranco:
Because I'm coding the new app interfaces and if I release the kernel in the app nobody will read the changelog, just like you didn't, and will complain that something (gamma) is missing.
[Nexus 4 Original Android Development] abjexstallion:
Re: [KERNEL][GPL][N4] franco.Kernel - r100

Such a scholar lol. BTW couldn't resist and yes i flashed it. Now, everything is smooth and gooood. I'm not even expecting your app.

Sent from my Swaggin r95 PUB MAKO!
[Nexus 4 Original Android Development] jak3z:
If you want to change your gamma settings it's sime as this:

Create a file named: "n4gamma" (example) in /etc/init.d/ (if you don't have init.d folder and you are using a stock rom, go here: http://xdaforums.com/showthread.php?t=1933849 and follow the steps)

Now inside the file you should use this pattern, being X the value:

#!/system/bin/sh

echo X > /sys/class/misc/gammacontrol/blue_blacks
echo X > /sys/class/misc/gammacontrol/green_blacks
echo X > /sys/class/misc/gammacontrol/red_blacks

echo X > /sys/class/misc/gammacontrol/blue_mids
echo X > /sys/class/misc/gammacontrol/green_mids
echo X > /sys/class/misc/gammacontrol/red_mids

echo X > /sys/class/misc/gammacontrol/blue_greys
echo X > /sys/class/misc/gammacontrol/green_greys
echo X > /sys/class/misc/gammacontrol/red_greys

echo X > /sys/class/misc/gammacontrol/blue_whites
echo X > /sys/class/misc/gammacontrol/green_whites
echo X > /sys/class/misc/gammacontrol/red_whites

echo X > /sys/class/misc/gammacontrol/saturation

echo X > /sys/class/misc/gammacontrol/brightness

echo X > /sys/class/misc/gammacontrol/contrast

Now everytime you boot, you will get your gamma values applied.
[Nexus 4 Original Android Development] abjexstallion:
Re: [KERNEL][GPL][N4] franco.Kernel - r100

You can add a burger, some fries and a coke :good:

Sent from yes, Finally! the effin r100th PUB MAKO!
[Nexus 4 Original Android Development] cgollner:
Nice work on the the kernel, my battery life increased a lot in comparison to stock kernel.

Is it just me or this interactive governor feels much better than the previous version?
[Nexus 4 Original Android Development] hey_malik:
Re: [KERNEL][GPL][N4] franco.Kernel - r100

I don't really get why you assume I do not read change logs or how come you think I complain. Anyway, I'm looking forward to the new version.
[Nexus 4 Original Android Development] franciscofranco:
Because I wrote in the r100 changelog why I wasn't pushing it to the app yet :)
[Nexus 4 Original Android Development] Arstoien:
Because I got a couple of requests I thought I'd update the app I posted about a month ago for changing gamma values. Seemed appropriate until Franco's done with the update for his app.

A thing to note is that the red, green, and blue settings for whites, mids, etc. are changed together (with the same value). I haven't changed the ui, to be able to tune them separately. It's a lot of work I'm too lazy to do :)

Let me know if there are some bugs I haven't fixed, because I'm running different version myself (probably better on pm, than post here). I'll update this post.
[Nexus 4 Original Android Development] torresfelipe:
So, I flash Franco's last revision and so far, so good with the exception of my notifications. Stock colors are way better than PA colors and closer to my HTC One X.

As I said, notifications doesn't work as its supposed to. Whatsapp, for instance, doesn't work at all. I need to activate the screen and open the app to receive them. It's definately a kernel problem, since the stock PA kernel was working flawlessly some minutes ago. I'll try Push Notification Fixer app, as someone indicated earlier today that it might fix it.
[Nexus 4 Original Android Development] obsanity:
Re: [KERNEL][GPL][N4] franco.Kernel - r100

Thank you.

Sent from my Nexus 4
[Nexus 4 Original Android Development] hey_malik:
Re: [KERNEL][GPL][N4] franco.Kernel - r100

Okay okay I haven't flashed r100 yet and I cannot find the change log. Latest log I can see on the link in the original post is for r97.

But, however, I don't want to make a big thing out of it. I didn't see a change log so I did not flash it.
[Nexus 4 Original Android Development] Arstoien:
Here you are – from a few pages back.
[Nexus 4 Original Android Development] hey_malik:
Re: [KERNEL][GPL][N4] franco.Kernel - r100

Thanks I really didn't notice that post. Sorry.
[Nexus 4 Original Android Development] PhoenixTank:
Yes, in a roundabout way, I think that is what I was getting at. Might be the screen/revision I have that makes the halfbreed settings poor to my eyes. Supposedly they vary... and I have no idea which variant I have.

That said, everyone has been limited thus far and franco has provided a way for better, more complete calibration that we had before. Things can only get better.

Direct conversions like yours are probably correct for maintaining the old style, but perhaps not the best that can be achieved anymore.

I haven't tried my hand at this yet really, but I doubt I can actually do any better than anyone else has :)

I don't suppose you'd be willing to make the updated Tasker project available, would you? I'd love to have a peek :D
[Nexus 4 Original Android Development] drawde40599:
Huh ? Read back few pages he already said they r his default settings . its same colors as buikd 14 to present .
[Nexus 4 Original Android Development] deezid:
AW: [KERNEL][GPL][N4] franco.Kernel - r100

Newest kernel is definitely not as smooth as r97. Especially in games like Temple Run Oz (really bad stutter). If I change governor to conservative everything is fine again.

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[Nexus 4 Original Android Development] Arstoien:
It's there in the link from the quoted post ;)

Though nothing has changed other than the echo commands.
[Nexus 4 Original Android Development] drawde40599:
Just played temple run this a.m. for over an hour , no studder at all here , finding it just as smooth as 97 with interactive gov , so strange .....
[Nexus 4 Original Android Development] tkalli:
No shutter in Temple run here.
[Nexus 4 Original Android Development] deezid:
AW: [KERNEL][GPL][N4] franco.Kernel - r100

Temple Run Oz?

Seems to be a hard challenge for governor settings.

With ondemand this game is even completely unplayable!

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[Nexus 4 Original Android Development] strikelight:
Re: [KERNEL][GPL][N4] franco.Kernel - r100

100 started off a little choppy for me as well, but after a few hrs it was a lot better.. Been playing oz myself and couldn't believe how smooth it is, much more than tr2.. No choppynes at all.
[Nexus 4 Original Android Development] tkalli:
Temple Run 2
[Nexus 4 Original Android Development] deezid:
AW: [KERNEL][GPL][N4] franco.Kernel - r100

Not a big challenge.

Try Temple Run Oz.

Ondemand: unplayable

Interactive: ok (with lots of micro stutters)

Conservative: perfect (as well as performance governor)

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[Nexus 4 Original Android Development] torresfelipe:
Push Notifications Fixer didn't work. No one else with the same problem?
[Nexus 4 Original Android Development] drawde40599:
Nope , oz works just perfect with interactive , played for over a hour this a.m. .... No heat , ran perfect
[Nexus 4 Original Android Development] deezid:
AW: [KERNEL][GPL][N4] franco.Kernel - r100

Maybe you're not as sensitive to micro stutter as I am. Interactive just doesn't deliver iOS smoothness...

Will do a video comparison in 60p tomorrow.

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