KPPD - Configure post-processing settings of your display! [2015/08/09]

[addy692]

Super amoled setting?

Increase saturation
As u like
More saturation means more amoled

 

[EMJI79]

Could it work on the G6 without root?

Sent from my LG-H870DS using XDA-Developers Legacy app

 

[addy692]

Could it work on the G6 without root?

It cannot work without root
As far as i know
Coz. Executing a script require root

 

[AlaskaLinuxUser]

@savoca,

I'm currently writing an app to install and control the kppd, just like you made for the kernel mod style, except just for this kppd, without the need to flash a zip or edit a text file. Do you have any objection? (You can pm me if you prefer.)

Here's what it looks like so far:


Sent from my LG-H811 using XDA-Developers Legacy app

 

[addy692]

@savoca,

I'm currently writing an app to install and control the kppd, just like you made for the kernel mod style, except just for this kppd, without the need to flash a zip or edit a text file. Do you have any objection? (You can pm me if you prefer.)

Here's what it looks like so far:

Seems good
Coz installing new rom it woyld be easy to control kppd again

I Wish savoca dont have any objections to this

 

[AlaskaLinuxUser]

I finished the KPPD Control app. It handles everything, from installation to controls. Feel free to try it out:

https://forum.xda-developers.com/showthread.php?t=3639878



Sent from my LG-H811 using XDA-Developers Legacy app

 

[storm68]

I finished the KPPD Control app. It handles everything, from installation to controls. Feel free to try it out:

https://forum.xda-developers.com/showthread.php?t=3639878

I tried it on my LG v20. Didn't work. Even the flash zip didn't work either with error 7

 

[KUSOsan]

I finished the KPPD Control app. It handles everything, from installation to controls. Feel free to try it out:

https://forum.xda-developers.com/showthread.php?t=3639878

Tried it on my H918 V20 as well running WETA on stock kernel and it didn't work. Installed app through play store and everything went successfully but after changing values and enabling and rebooting, nothing changed.

 

[dami00976]

First of all thank you very much for your time and effort.
Second. It work flawless on the LG v10 and even managed to get rid of ghost image.

 

[dami00976]

Hear are the settings I used to get rid of ghost image on LG v10

 

[AlaskaLinuxUser]

I tried it on my LG v20. Didn't work. Even the flash zip didn't work either with error 7

What soc is in the v20? Is it on the kppd compatibility list? You can check that in my thread for easy reference. If flashing kppd from savoca doesn't work, I'm afraid that my app will not work either, as my app uses the same commands and binary.

Tried it on my H918 V20 as well running WETA on stock kernel and it didn't work. Installed app through play store and everything went successfully but after changing values and enabling and rebooting, nothing changed.

Just a side note, for this app, of kppd works on your device, you don't have to reboot to take affect. If you change rgb values and press enable, does that change anything?

Hear are the settings I used to get rid of ghost image on LG v10

Great! Thanks for sharing! In sure other v10er's will be glad to know that!

Thanks guys! I recommend following the link to my thread on kppd control for kppd control app discussion, so as not to clutter the kppd thread.

Sent from my SGH-M919 using XDA-Developers Legacy app

 

[wq0913562]

@savoca I've tried KPPD (via @AlaskaLinuxUser 's nice KPPD Control GUI) on a LG G2 D802 running latest official LineageOS. The KCAL app force closes immediately upon opening (probably because the LineageOS kernel does not have KCAL support built-in), that's why I needed to use KPPD instead of KCAL.

However: As it turns out, the LG G2 D802 only reacts on the Invert, Red, Green and Blue controls . The rest of the controls such as Saturation and Contrast do not do anything.

According to @AlaskaLinuxUser that's because the device apparently is MDP3 only, not MDP5: https://forum.xda-developers.com/g4/themes-apps/app-kppd-control-t3639878/post73451614#post73451614

The LG G2 D802 uses the msm8974, see: https://cve.lineageos.org/android_kernel_lge_msm8974

Should the msm8974 be able to do Saturation and Contrast etc. as well? Or is it inherently limited to Red, Green, Blue and Invert?

 

[AlaskaLinuxUser]

@savoca I've tried KPPD (via @AlaskaLinuxUser 's nice KPPD Control GUI) on a LG G2 D802 running latest official LineageOS. The KCAL app force closes immediately upon opening (probably because the LineageOS kernel does not have KCAL support built-in), that's why I needed to use KPPD instead of KCAL.

However: As it turns out, the LG G2 D802 only reacts on the Invert, Red, Green and Blue controls . The rest of the controls such as Saturation and Contrast do not do anything.

According to @AlaskaLinuxUser that's because the device apparently is MDP3 only, not MDP5: https://forum.xda-developers.com/g4/themes-apps/app-kppd-control-t3639878/post73451614#post73451614

The LG G2 D802 uses the msm8974, see: https://cve.lineageos.org/android_kernel_lge_msm8974

Should the msm8974 be able to do Saturation and Contrast etc. as well? Or is it inherently limited to Red, Green, Blue and Invert?

Wq0913562,

Savoca's last post on all of XDA was in October of 2016. I don't think he is on XDA anymore.

(If anyone knows otherwise, feel free to correct me.)

Sent from my LG-H811 using XDA-Developers Legacy app

 

[levone1]

Wq0913562,

Savoca's last post on all of XDA was in October of 2016. I don't think he is on XDA anymore.

(If anyone knows otherwise, feel free to correct me.)

Sent from my LG-H811 using XDA-Developers Legacy app

...

 

[levone1]

Anyone successfully using on O? I get device crash as soon as I apply settings.