Related
FEATURES:
Flicker-free display in sRGB/DCI-P3 mode
NOTICE:
Due to the compatible issue with OnePlus original design,
the Night mode will not work,
and the brightness will flash for a instant after fingerprint unlock.
DOWNLOAD:
Google Drive
XDA:DevDB Information
ImageBreaker Kernel, Kernel for the OnePlus 6T
Contributors
Devries, osm0sis, Sultan, flar2
Source Code: https://github.com/DevriesL/Fajita_ImageBreaker
Kernel Special Features: Flicker-free
Version Information
Status: Stable
Current Stable Version: 1.0
Stable Release Date: 2019-01-01
Created 2019-01-01
Last Updated 2019-01-09
Reserved
First..
Thanks for the kernel..
And happy New year..
But what is flicker free??...
Is this kernel, mod or what ? Please more info, thanks
marko94 said:
Is this kernel, mod or what ? Please more info, thanks
Click to expand...
Click to collapse
It's a kernel
Sent from my OnePlus 6T using XDA Labs
cultofluna said:
First..
Thanks for the kernel..
And happy New year..
But what is flicker free??...
Click to expand...
Click to collapse
You can refer to this post: https://forum.xda-developers.com/s7-edge/development/amoled-pwm-s7-edge-t3517739
dange niubi。
Devries said:
You can refer to this post: https://forum.xda-developers.com/s7-edge/development/amoled-pwm-s7-edge-t3517739
Click to expand...
Click to collapse
So you've increased the screen refresh rate?
Causical said:
So you've increased the screen refresh rate?
Click to expand...
Click to collapse
No, this is not related to refresh rate, it's chaning the metohd of adjust brightness from PWM duty ratio to direct current.
Is there a way to use this with a other kernel? Kernel-addon or so (Im not a expert - thats why im asking)?
Because OP of blue_spark Kernel , eng.stk, will not implement this in his kernel...
I went ahead and tested on my device. For those interested Night mode does turn on when you activate it manually, however it does not stay on once the screen is turned off. Not sure if this messes with the kernel but I'm leaving it off just in case. Also, this will overwrite Magisk so flash this then Magisk to maintain root.
No issues otherwise, thank you for letting us know about the PWM curve, I hadn't seen the information in post #6 before. Maybe you could throw that link in the OP for others to see? I'm testing it with cf.lumen and magisk at the moment to substitute for night mode and I'll let you all know if it is a suitable substitute. Thank you for sharing the kernel with us!
AlkaliV2 said:
I went ahead and tested on my device. For those interested Night mode does turn on when you activate it manually, however it does not stay on once the screen is turned off. Not sure if this messes with the kernel but I'm leaving it off just in case. Also, this will overwrite Magisk so flash this then Magisk to maintain root.
No issues otherwise, thank you for letting us know about the PWM curve, I hadn't seen the information in post #6 before. Maybe you could throw that link in the OP for others to see? I'm testing it with cf.lumen and magisk at the moment to substitute for night mode and I'll let you all know if it is a suitable substitute. Thank you for sharing the kernel with us!
Click to expand...
Click to collapse
Hello, thanks for your reply, because night mode uses same interface with my driver, so it will be overridden. The purpose for me to released this kernel is to share my flicker-free design, I hope it can be ported to other kernels and devices.
Devries said:
Hello, thanks for your reply, because night mode uses same interface with my driver, so it will be overridden. The purpose for me to released this kernel is to share my flicker-free design, I hope it can be ported to other kernels and devices.
Click to expand...
Click to collapse
Its already implemented on other kernels
cultofluna said:
Its already implemented on other kernels
Click to expand...
Click to collapse
Yes, it's already implemented on galaxy S7/S8, but the method on the S7/S8 is changing the display register, which is hard to port.
Devries said:
Yes, it's already implemented on galaxy S7/S8, but the method on the S7/S8 is changing the display register, which is hard to port.
Click to expand...
Click to collapse
Im not asking ...i Just confirm that the developer from smurf kernel has this implemented in his kernel (OP6/6T)
cultofluna said:
Im not asking ...i Just confirm that the developer from smurf kernel has this implemented in his kernel (OP6/6T)
Click to expand...
Click to collapse
Okay, I got it.
Devries said:
Okay, I got it.
Click to expand...
Click to collapse
pappschlumpf has implemented that when night mode is turned on flickerfree mods are disabled and viceversa.
This is not 100% working because under some color profiles it doesn't work because oos is not updating the night mode status.
I don't know if this helps you but this the commit:
https://github.com/pappschlumpf/op6/commit/cc523af123600d8bc0e0ae0449d42af8c3b0f955
Thanks for your work and thanks to pappschlumpf.
still cant support night mode ...
cantsupport
MarcoCount said:
pappschlumpf has implemented that when night mode is turned on flickerfree mods are disabled and viceversa.
This is not 100% working because under some color profiles it doesn't work because oos is not updating the night mode status.
I don't know if this helps you but this the commit:
https://github.com/pappschlumpf/op6/commit/cc523af123600d8bc0e0ae0449d42af8c3b0f955
Thanks for your work and thanks to pappschlumpf.
Click to expand...
Click to collapse
Well I wanna know, the flicker free kernel is the sole option for us not to use Low frequency PWM dimming in the low brightness.. A kernel may tweak the system and trick it with DC dimming instead of low Frequency PWM when brightness is low, but one thing emerges.. is this kernel is unofficial, it seems to discontinue at any time
So there is another solution out there, the OLED Saver in Play store... it prevents your phone reaches relatively low brightness which may trigger the Flicker caused by low frequency PWM dimming, but you sacrifice you eye exposing a brighter display in a relatively dark environment at night which is no good.
Finally,
Xiaomi Mi 9 and Meizu is said to work on this, very possibly, they will tweak their kernel, add a flipper switch in the ROM interface to always running DC dimming...
I guess only when the official kernel defaultly support always on DC dimming, then the custom ROMs of that model will truly have the same Feature
If the official kernel does support that always DC dimming options.. then the massive adoption of flickerfree AMOLED display can truly begin
By then, rest in piece, our old phones which can't receive an official flickerfree kernel (DC dimming kernel or high frequency PWM kernel)
For those old ones, we use the OLED Saver APP to prevent flicker and tolerate a brighter display at night
For those new phones..Pray that this flickerfree display official kernel will be happening this time and later on forever..
Then
There will be no more eye strain and fatigue due to the flicker???
Would love to see more development of this feature! I'm a medical technician in Ophthalmology, so I really want to protect my eyes after seeing what I've seen for so long.
The 90 Hz refresh rate seems to be taking a toll on the batterylife of OnePlus 7 Pro even when equipped with a 4000 mAh battery.
As MKBHD reviews , 4 and half hr of SOT is definitely not great. (Skip to 06:37)
Just wait for more reviews.
the review of the verge stated completely the opposite. Battery life depends so much on the use.. Keep wifi on with mobile data, gps and everything and it drops way faster. Keep a bit of attention what to keep on, lower the brightness just 10% and you get easiliy a screen on time more.
Tiz92 said:
Just wait for more reviews.
the review of the verge stated completely the opposite. Battery life depends so much on the use.. Keep wifi on with mobile data, gps and everything and it drops way faster. Keep a bit of attention what to keep on, lower the brightness just 10% and you get easiliy a screen on time more.
Click to expand...
Click to collapse
How to well setup the phone to get good batterylife I'm well aware. , it's just that no one should be compelled to turn this phone into a dumbphone to get good batterylife as the refresh rate is not downgradable.
Let's hope more and more reviewers/users do not get similar results like Marques. :good:
*edit: Refresh rate is downgradable to 60Hz.
Virgo_Guy said:
How to well setup the phone to get good batterylife I'm well aware. , it's just that no one should be compelled to turn this phone into a dumbphone to get good batterylife as the refresh rate is not downgradable.
Let's hope more and more reviewers/users do not get similar results like Marques. :good:
Click to expand...
Click to collapse
You can turn to 60 hz in the settings and also 1080p. So you can get better battery when needes.
Look at other reviews.. 7-8 hours SOT.. MKBHD always gets low SOT.. he uses max screen brightness, 10000 notifications a day...
Tiz92 said:
You can turn to 60 hz in the settings and also 1080p. So you can get better battery when needes.
Click to expand...
Click to collapse
My bad, I heard CAN as CAN'T :silly: in that video at 07.20, thanks for the correction. But then downgrading to 60Hz should not be considered as "the solution" as 90Hz is what separates the screen from others.
ram4ufriends said:
Look at other reviews.. 7-8 hours SOT.. MKBHD always gets low SOT.. he uses max screen brightness, 10000 notifications a day...
Click to expand...
Click to collapse
True that MKBHD always gets low due to his "usage".
We also see that, he gets more batterylife in phones like S10+, way more in P30 Pro etc..so OP7 Pro's endurance would mostly fall below those chart toppers - should suffice most users.
Virgo_Guy said:
My bad, I heard CAN as CAN'T :silly: in that video at 07.20, thanks for the correction. But then downgrading to 60Hz should not be considered as "the solution" as 90Hz is what separates the screen from others.
Click to expand...
Click to collapse
It is a solution though. It's eating the battery more so if you want better Battey life you have to downgrade.
worldsoutro said:
It is a solution though. It's eating the battery more so if you want better Battey life you have to downgrade.
Click to expand...
Click to collapse
That's a "workaround" at the cost of sacrificing the USP of the product itself- OnePlus has been so hyping and bragging about.
So you buy a 90hz phone but use it at 60hz to save battery haha. I remembered the old days when ppl buy a car they want a $2000 ac option but rarely use it because the car wont last long
In one review it was said that Oneplus is currently working on an adaptive refresh rate (and probably also resolution), which would lower it automatically when unnecessary: For example, if you watch a youtube video thats 20min long you don't need the 90Hz as you'll barely touch the screen and there is no 90Hz content. That would be the ideal solution.
It might, but I am sure the optimization of the OXYGEN system will handle that perfectly!
Harry Pothead said:
In one review it was said that Oneplus is currently working on an adaptive refresh rate (and probably also resolution), which would lower it automatically when unnecessary: For example, if you watch a youtube video thats 20min long you don't need the 90Hz as you'll barely touch the screen and there is no 90Hz content. That would be the ideal solution.
Click to expand...
Click to collapse
1. It's the "possibility" of a "Dynamic Refresh Rate" OnePlus is working on to push via software update and only FUTURE will tell.
2. "Dynamic Resolution" is the other measure in which, having the screen resolution at full resolution most of the time, it automatically scales down the resolution to 1080p while playing 1080p content.
*(Both points described on the OP, at 07:45).
Virgo_Guy said:
1. It's the "possibility" of a "Dynamic Refresh Rate" OnePlus is working on to push via software update and only FUTURE will tell.
2. "Dynamic Resolution" is the other measure in which, having the screen resolution at full resolution most of the time, it automatically scales down the resolution to 1080p while playing 1080p content.
*(Both points described on the OP, at 07:45).
Click to expand...
Click to collapse
Whoops, didn't see that youtube link in the OP
"OnePlus 7 Pro vs Samsung S10 Plus / iPhone XS Max / P30 Pro / Xiaomi Mi 9 Battery Life DRAIN TEST" :
Just give the phone a few weeks after some updates im sure op7 pro will be better in terms of battery! the phone just released yesterday guys..calm down
No matter what phone I purchased since the good ole days, "5 years ago" when batteries were replaceable I have never been happy with battery life. Why does everybody who builds devices have to make batteries as thin as possible ? An extra 2 to 3 mm if they can give me an extra few hours before looking for a charge is better that a super slim device. Now even they worst case was true 4 hours screen on time, I rarely use my phone four hours a day, the battery life should be fine.
Virgo_Guy said:
1. It's the "possibility" of a "Dynamic Refresh Rate" OnePlus is working on to push via software update and only FUTURE will tell.
2. "Dynamic Resolution" is the other measure in which, having the screen resolution at full resolution most of the time, it automatically scales down the resolution to 1080p while playing 1080p content.
*(Both points described on the OP, at 07:45).
Click to expand...
Click to collapse
If this is anything like their Adaptive Battery on the 6T....forget it..it won't work worth garbage...haha
techlogik said:
If this is anything like their Adaptive Battery on the 6T....forget it..it won't work worth garbage...haha
Click to expand...
Click to collapse
Adaptive battery somewhat works in my Galaxy S10 Plus I believe.
When it comes to OP, only time will tell about that "Dynamic refresh rate" ...these terms though ? reminded me of "Intelligent Pixel Technology" with the OP5T's secondary camera and it was anything but what it was meant for.
...Let's see. ?
I'm averaging about 6 hours SOT but I haven't done anything too intensive. I'll have to wait and see on battery but I haven't been disappointed at all.
Hi lads,
As you are aware the K30 pro just came out and unfortunately, it doesn't have a high refresh rate. The reason given by Xiaomi was that at the time of conception they felt users wanted a better screen and more battery life. Anyways, there are already talks in the community of overclocking the panel to obtain a higher refresh rate. Now my questions are as follows:
Does it make a difference when you go from 60hz to say anything between 70 and 80 Hz? I mean none managed to obtain the minimum set by manufacturers i.e. the 90 Hz. Or is it simply a gimmick whereby we just want to have the latest option just for the sake of saying we have it?
Now in supposing that we can achieve a high refresh rate and that there are noticeable improvements, what about the battery life and the longevity of the screen?
Looking forward to hearing your valuable inputs and don't forget to take proper precautions with the COVID19 and stay safe at home.
We can Overclock the screen using the mods via the apk file.
But it isn't good for the device at all. Obviously, if the OEM could overclock it safely, they would. They haven't for a reason.
To date, no one using the mod has informed us of any side-effects they've experienced.
The mod works, and the device feels smoother (according to them). I don't use OC.
However, all the devs and pros are totally against it with half of the kernels actively blocking the use of overclocking your device with higher refresh rates.
I'd trust their decision.
Hi guys i want ask does lower or higher DPI increase battery life and does anyone notice any difference in performance ir battery btw what about resolutions i read few websites about that but anway need your answer does affect performance or battery life if i use lower or higher resolution Thanks all for answer
blinkt88 said:
Hi guys i want ask does lower or higher DPI increase battery life and does anyone notice any difference in performance ir battery btw what about resolutions i read few websites about that but anway need your answer does affect performance or battery life if i use lower or higher resolution Thanks all for answer
Click to expand...
Click to collapse
No, on the grounds that DPI implies specks made by pixels in screen in the event that you bring down the DPI just picture sharpness will get diminished and yet same measure of battery will be utilized by screen. So bringing down DPI won't decreases the battery utilization yet you can make brilliance and brightness low. However you can control and calculate DPI you need according to your screen resolution.
This module will fix the frequencies of your gpu for better performance in gaming and other things on the expense of heat.
-The gaming performance will be boost.
-This module only for exynos s21 phone.
-Yes, it work on s21,s21+,s21u exynos only.
-Only rooted phone.
-Installed within mgaisk manager.
I am not responsible for any thing happen to your phone since more heat generated less phone battery life and other things.
Thx for your listening.
Changelog:-
-V2.2 :
Fixing bluetooth issue not working
-V2.1 :
More consistable performance
You need to enable game alternative performance
Have been removed (GOS Stop Process Limiting.zip)
-V2 :
Enhance some tweaks for better performance
-Another file added
Add a new module to stop Samsung game Optimization from limiting the SOC so now you can keep it without its ****ty throttling by installing (GOS Stop Process Limiting.zip)
-V1.4 :
Enable HDR(10+) on usual use
Change parameters for better
Increase cpu usage limit on heating
@Star56IQ I've now changed the prefix the second time from "Development" to "Thems/Apps/Mods" as the thread doesn't qualify for the first one. Please don't change it back again and prior to your next posting review the guidances and announcements that are stuck at the top of every forum like:
⚡⚡PLEASE READ! XDA Rules & Forum Moderators ⚡⚡
Please be respectful and observant of all XDA rules, as well as towards each other. Please use the links below if you have any questions about content you wish to post, or need help from the Moderator Staff. Best Regards: Your Friendly...
forum.xda-developers.com
Thanks for your cooperation.
Regards
Oswald Boelcke
Senior Moderator
Oswald Boelcke said:
@Star56IQ I've now changed the prefix the second time from "Development" to "Thems/Apps/Mods" as the thread doesn't qualify for the first one. Please don't change it back again and prior to your next posting review the guidances and announcements that are stuck at the top of every forum like:
⚡⚡PLEASE READ! XDA Rules & Forum Moderators ⚡⚡
Please be respectful and observant of all XDA rules, as well as towards each other. Please use the links below if you have any questions about content you wish to post, or need help from the Moderator Staff. Best Regards: Your Friendly...
forum.xda-developers.com
Thanks for your cooperation.
Regards
Oswald Boelcke
Senior Moderator
Click to expand...
Click to collapse
Ok
I have noticed a difference when playing genshin impact, especially after long periods of gaming, but I have a question is it okay to have this installed even when not gaming? will the device heat?
Lil_Boudy said:
I have noticed a difference when playing genshin impact, especially after long periods of gaming, but I have a question is it okay to have this installed even when not gaming? will the device heat?
Click to expand...
Click to collapse
I have used it for daily uses i didnt notice that much of heat but ithink it needs more test since iam the only one who used it until now.
Star56IQ said:
I have used it for daily uses i didnt notice that much of heat but ithink it needs more test since iam the only one who used it until now.
Click to expand...
Click to collapse
aaah okay, I am using it now didn't remove the module, and I noticed temperatures are a bit higher in FKM, nothing big when it comes to feeling heat...
Anyways thank you for this great module, it's working great!
results are great, but I realized that it only disables thermal throttle, so stability is better...
I was wondering if we can get better scores.
(with the module)
(without the module)
Better score can only done with gpu overclock
This mod works as intended but unfortunately, it disables Perf Z
Update: this mod seems to disable thermal throttling on the GPU but not on the CPU
Changelog:-
-V1.4 :
Enable HDR(10+) on usual use
Change parameters for better
Increase cpu usage limit on heating
Star56IQ said:
Changelog:-
-V1.4 :
Enable HDR(10+) on usual use
Change parameters for better
Increase cpu usage limit on heating
Click to expand...
Click to collapse
I installed this and there is a strange bug. When installed is impossible connect phone at pc because doesn't recognize it
Energixia said:
I installed this and there is a strange bug. When installed is impossible connect phone at pc because doesn't recognize it
Click to expand...
Click to collapse
When you disable the USB debugging in dev mod it recognize again. But remains a strange bug.
sunny1971 said:
When you disable the USB debugging in dev mod it recognize again. But remains a strange bug.
Click to expand...
Click to collapse
Thank you
Changelog:-
-V2 :
Enhance some tweaks for better performance
-Another file added
Add a new module to stop Samsung game Optimization from limiting the SOC so now you can keep it without its ****ty throttling by installing (GOS Stop Process Limiting.zip)
@Star56IQ the HDR Feature seem to make applications buggy and crashes.
Especially in Games.
(Maybe its just me though)
Star56IQ said:
Changelog:-
-V1.4 :
Enable HDR(10+) on usual use
Change parameters for better
Increase cpu usage limit on heating
Click to expand...
Click to collapse
Now i am curious.. can be possible to do the opposite thing? Underclock cpu usage and lock freq. for cpu\gpu ? The kernel was not permit that, now with magisk it is?
Chooo
Have been updated
Changelog:-
-V2.1 :
More consistable performance
You need to enable game alternative performance
Have been removed (GOS Stop Process Limiting.zip)
Great! Love the update, the only thing is after flashing the module, safety net fails
Lil_Boudy said:
Great! Love the update, the only thing is after flashing the module, safety net failsView attachment 5793735
Click to expand...
Click to collapse
Why it didnt fail my safetynet?
Star56IQ said:
Why it didnt fail my safetynet?
Click to expand...
Click to collapse
did you install universal safetynet fix module?