Related
This is my best shot at the 'best voodoo colors'
heavily inspired by this thread and this thread
tested on my NS4G
**If auto brightness is on you might experience a green/yellow screen**
SCREEN v1 Gamma Hack
Red = -51
Green = -53
Blue = - 47
Screen RGB multipliers
Red = 230********
Green = 230********
Blue = 273********
so far I have not had any issues with green flash on matrix v19
FOR FREE VERSION OF VOODOO COLORS:
if you want your settings to stick:
download rom toolbox
under 'tools' select 'scripter'
add new script by pressing the +
call it whatever and enter the script below
save script and select 'run at boot' if you want your voodoo colors to stick
SCRIPT
Code:
#! /sys/bin/sh
echo 2309122400 >/sys/class/misc/voodoo_color/red_multiplier
echo 2309122400 >/sys/class/misc/voodoo_color/green_multiplier
echo 2736309760 >/sys/class/misc/voodoo_color/blue_multiplier
echo -47 >/sys/class/misc/voodoo_color/blue_v1_offset
echo -51 >/sys/class/misc/voodoo_color/red_v1_offset
echo -53 >/sys/class/misc/voodoo_color/green_v1_offset
FOR CM9 KERNEL
Deciare said:
On CM9, positive gamma values are equivalent to Voodoo Sound's negative gamma settings. So on CM9, you'd use 51 for red, 53 for green, and 47 for blue.
Colour multipliers are a range from 0 to 4294967290 in Voodoo Sound, so you can get the CM9 value by division. For instance, 2309122400/4294967290 = 0.5376344554. CM9 colour values for the OP are: 0.5376344554 for red, 0.5376344554 for green, and 0.6370967635 for blue.
CM9 also uses a range of 0 to 4294967290 in /sys/class/misc/samoled_color/*_multiplier, so you can set colour and gamma values directly by modifying the script in the OP:
Code:
#!/system/bin/sh
echo 2309122400 >/sys/class/misc/samoled_color/red_multiplier
echo 2309122400 >/sys/class/misc/samoled_color/green_multiplier
echo 2736309760 >/sys/class/misc/samoled_color/blue_multiplier
echo 47 >/sys/class/misc/samoled_color/blue_v1_offset
echo 51 >/sys/class/misc/samoled_color/red_v1_offset
echo 53 >/sys/class/misc/samoled_color/green_v1_offset
Click to expand...
Click to collapse
The settings are OK, but pretty dark. Not for me
please addd a screenshoot
seriosbrad said:
The settings are OK, but pretty dark. Not for me
Click to expand...
Click to collapse
This is just because these colors are very rich. You have been looking at washed out colors for too long
Sent from my Nexus S 4G using Tapatalk 2
hmm... the low gamma values seem to cause my screen to become permanently yellow until i reboot lol
guess these settings aren't for me haha
These colors are very rich but it's pretty dark !
For me, the best settings for voodoo are here: http://forum.xda-developers.com/showthread.php?t=1401759
Do you know what these color multipliers are for CM9 stock kernel? CM has own setting and doesn't have voodoo support. Gamma tuning only uses positive numbers and the multipliers go from 0 to 1.000.
nullbesign said:
please addd a screenshoot
Click to expand...
Click to collapse
U can't tell voodoo colors with a screenie.
Sent from my Nexus S using XDA
seing voodoo collors on screenshot is same as testing voodoo sound on iphone xD
nullbesign said:
please addd a screenshoot
Click to expand...
Click to collapse
lmao
the settings you use do seem a lil dark... at least to my eyes.
i use:
R - 2883763840
G - 3067833920
B - 3210999360
R: -47
G: -44
B: -46
these settings have been the best that i've used and seen on my phone. but everyones shades of color are truly unique only to your eyes. so results may vary haha
jblazea50 said:
Do you know what these color multipliers are for CM9 stock kernel? CM has own setting and doesn't have voodoo support. Gamma tuning only uses positive numbers and the multipliers go from 0 to 1.000.
Click to expand...
Click to collapse
On CM9, positive gamma values are equivalent to Voodoo Sound's negative gamma settings. So on CM9, you'd use 51 for red, 53 for green, and 47 for blue.
Colour multipliers are a range from 0 to 4294967290 in Voodoo Sound, so you can get the CM9 value by division. For instance, 2309122400/4294967290 = 0.5376344554. CM9 colour values for the OP are: 0.5376344554 for red, 0.5376344554 for green, and 0.6370967635 for blue.
CM9 also uses a range of 0 to 4294967290 in /sys/class/misc/samoled_color/*_multiplier, so you can set colour and gamma values directly by modifying the script in the OP:
Code:
#!/system/bin/sh
echo 2309122400 >/sys/class/misc/samoled_color/red_multiplier
echo 2309122400 >/sys/class/misc/samoled_color/green_multiplier
echo 2736309760 >/sys/class/misc/samoled_color/blue_multiplier
echo 47 >/sys/class/misc/samoled_color/blue_v1_offset
echo 51 >/sys/class/misc/samoled_color/red_v1_offset
echo 53 >/sys/class/misc/samoled_color/green_v1_offset
atpiggy said:
hmm... the low gamma values seem to cause my screen to become permanently yellow until i reboot lol
guess these settings aren't for me haha
Click to expand...
Click to collapse
is your autobrightness on?
turn it off and it should go away
Deciare said:
On CM9, positive gamma values are equivalent to Voodoo Sound's negative gamma settings. So on CM9, you'd use 51 for red, 53 for green, and 47 for blue.
Colour multipliers are a range from 0 to 4294967290 in Voodoo Sound, so you can get the CM9 value by division. For instance, 2309122400/4294967290 = 0.5376344554. CM9 colour values for the OP are: 0.5376344554 for red, 0.5376344554 for green, and 0.6370967635 for blue.
CM9 also uses a range of 0 to 4294967290 in /sys/class/misc/samoled_color/*_multiplier, so you can set colour and gamma values directly by modifying the script in the OP:
Code:
#!/system/bin/sh
echo 2309122400 >/sys/class/misc/samoled_color/red_multiplier
echo 2309122400 >/sys/class/misc/samoled_color/green_multiplier
echo 2736309760 >/sys/class/misc/samoled_color/blue_multiplier
echo 47 >/sys/class/misc/samoled_color/blue_v1_offset
echo 51 >/sys/class/misc/samoled_color/red_v1_offset
echo 53 >/sys/class/misc/samoled_color/green_v1_offset
Click to expand...
Click to collapse
thanks, this will be helpful to a lot of people
im.nick.hello said:
is your autobrightness on?
turn it off and it should go away
Click to expand...
Click to collapse
haha yeah, it was, thanks!
didn't realize that was the problem though since the settings i previously used didn't do that
atpiggy said:
haha yeah, it was, thanks!
didn't realize that was the problem though since the settings i previously used didn't do that
Click to expand...
Click to collapse
yeah I've noticed that has a major effect in the whole 'green flash'. I find it useful though because display burns up my battery and now I'm aware of when it's on high and when it's on low.
I use (scripted value so you can't set exact number from Voodoo app)
R - 3303821250
G - 3667241440
B - 4294967290
R: 0
G: 0
B: 0
Maximized multiplier with corrected color balance on default gamma. Ideal for normal phone usage. It's not optimized for lowest possible gamma though so be careful to check with lowest brightness before adjustments.
For dark with high brightness lover, just maximized all multiplier and set R/G/B to -60/-51/-46. I personally think fixing color tone from multiplier is more important than adjusting gamma.
In the interest of not starting yet another thread about voodoo colours, I'm going to post my personal settings here as well.
Colour multiplier:
Red: 2701672960 (CM9: 0.6290322551)
Green: 2563125760 (CM9: 0.5967742213)
Blue: 2632399360 (CM9: 0.612903282)
Gamma:
Red: 0 (CM9: 0)
Green: -9 (CM9: 9)
Blue: -3 (CM9: 3)
This was calibrated to achieve a different kind of white: physical white objects on a white surface in natural sunlight. So it's going to look yellowish to those of you who are used to LED-backlit displays (which often carry a blue tint). And weather conditions vary, and white surfaces age and change colour, yes. This is hardly objective.
For what it's worth, it looks pleasantly neutral to my eyes and doesn't have any issues with auto-brightness.
Windows X said:
I personally think fixing color tone from multiplier is more important than adjusting gamma.
Click to expand...
Click to collapse
My ideal as well. Change as little as possible from the default values to achieve balanced tone rather than dramatic impact.
My Note 5 screen is Yellowish
I follow this thread:
http://forum.xda-developers.com/android/software/app-colormodechanger-unofficial-roms-t3154845
And Installed this app:
https://play.google.com/store/apps/details?id=com.emandt.colormodechanger&hl=vi
But it's not full supported because of Kernel
Is there any way to control Note 5 Display White Ballance?
Have you tried Settings>Display>Screen Mode ?
Here's an updated and simplified thread on installation and configuration for LED.
Video Tutorial https://youtu.be/3rREUOK52sQ
• Disable ROM LED Notifications. Go to Settings > Notifications. Tap on the cog on the top right corner and go to
-Battery Charging Light > Disable
-Notifications Light > Disable
• Install Light Flow Lite.
https://play.google.com/store/apps/details?id=com.rageconsulting.android.lightflowlite&hl=fr
• Go to Settings > Device & Root > activate "Direct Mode" & "Root Mode".
• Again go to Settings > LED Control > scroll down and activate "RGB Control".
• Now go to Notification Settings and choose the app you wish to add LED to, open menu (3 dots menu) and go to settings.
• Once there swipe left 2 times to get to "Light".
• Make sure that the first box "Enable Light" is on.
• Scroll down until you see RGB LED & RGB Brightness boxes respectively.
• In RGB LED choose "solid" or "flash" whichever you prefer.
• In RGB Brightness set the color value (table below).
• Test it by pressing "TEST" button on top right corner.
RGB Colors Lenovo P2:
Yellow = 256256256
Pale Blue = 255255255
Marine Blue = 255
Green = 255255
Purple = 128128128
White = 256128128
Red = 128256256
Pink = 128256128
Huge shout out to @xewonder for being the first to make a tutorial. This wouldn't be possible without you.
Original thread:
https://forum.xda-developers.com/lenovo-p2/themes/lenovo-p2-rooted-custom-led-t3589859/
Thanks for the tut, but it didnt work
i am on RR 7.1.2 rom ( by default Blue led was working) but even after doing all these.. the LED didnt showup with new colour .. its just BLANK ..
i doubted the free app, and purchased it..
same result with purchased app too ..
it didnt work
nandakis4 said:
Thanks for the tut, but it didnt work
i am on RR 7.1.2 rom ( by default Blue led was working) but even after doing all these.. the LED didnt showup with new colour .. its just BLANK ..
i doubted the free app, and purchased it..
same result with purchased app too ..
it didnt work
Click to expand...
Click to collapse
Sorry to hear that, i'm on AOSP extended ROM (AEX) 7.1.2
As per your info i'll update the title of thread.
Have your tried the old method that's posted at the end? Might be worth a shot.
Milan-XDA said:
Sorry to hear that, i'm on AOSP extended ROM (AEX) 7.1.2
As per your info i'll update the title of thread.
Have your tried the old method that's posted at the end? Might be worth a shot.
Click to expand...
Click to collapse
Thanks for replying .. I saw the old method too ..
There was only one step extra : to disable led on phone ..
I have tried that too ,no luck ..
Restored someone's working settings backup.txt ..but it didn't work ..
I guess it's wrong with rr ROM ..
It works on AEX! Thanks for the fix @Milan-XDA
I did some more changes (underlined) and works 100% by using Light Flow Legacy :Led Control!
• Disable Battery Charging Light + Notifications Light from the settings!
• Install Light Flow Legacy :Led Control.
https://play.google.com/store/apps/details?id=com.rageconsulting.android.lightflowlegacy&hl=en
• Go to Settings > Device & Root > activate "Direct Mode" & "Root Mode".
> Again go to Settings > LED Control > scroll down and activate "RGB Control" + Activate "wled control"
• Now go to Notification Settings and choose the app you wish to add LED to, open menu (3 dots menu) and go to settings.
• Once there swipe left 2 times to get to "Light".
• Make sure that the first box "Enable Light" is on.
• Scroll down until you see RGB LED & RGB Brightness boxes respectively.
> In RGB LED choose Flash - Hardware controlled.
• In RGB Brightness set the color value (table below).
• Test it by pressing "TEST" button on top right corner.
Working LED:
Marine Blue = 255
Green = 255255
Bright red = 13631488
Pale Blue = 6316128
Crabapple Red (pink) = 11796512
Orange = 12607488
Green = 35840
Cyan Blue = 32896
Sea Blue = 8388
Dark Purple = 3876477
Not Working:
Yellow = 256256256
Pale Blue = 255255255
Purple = 128128128
White = 256128128
Red = 128256256
Pink = 128256128
Hey there guys did you disabled the default LEDs from settings I think that may be the problem for light flow app not working
Sent from my Lenovo P2 using Tapatalk
abhayruparel said:
Hey there guys did you disabled the default LEDs from settings I think that may be the problem for light flow app not working
Sent from my Lenovo P2 using Tapatalk
Click to expand...
Click to collapse
Yup ..disabled it ..
Works !!!
Disabling only the charging and notification light didnt help. Disabled Ambient Display as well and the trick worked. Custom LED Finally Working. Ive used the Brightness levels mentioned below
Pale Blue:6316128
Crabapple Red :11796512
Orange: 12607488
Green: 35840
Cyan Blue: 32896
Sea Blue: 8388
Bright red: 13631488
Dark Purple : 3876477
Working on AEX 5 Oreo ..
That's great news guys.
Ambient Display is where?
Milan-XDA said:
Here's an updated and simplified thread on installation and configuration for LED.
Video Tutorial
• Disable ROM LED Notifications. Go to Settings > Notifications. Tap on the cog on the top right corner and go to
-Battery Charging Light > Disable
-Notifications Light > Disable
• Install Light Flow Lite.
https://play.google.com/store/apps/details?id=com.rageconsulting.android.lightflowlite&hl=fr
• Go to Settings > Device & Root > activate "Direct Mode" & "Root Mode".
• Again go to Settings > LED Control > scroll down and activate "RGB Control".
• Now go to Notification Settings and choose the app you wish to add LED to, open menu (3 dots menu) and go to settings.
• Once there swipe left 2 times to get to "Light".
• Make sure that the first box "Enable Light" is on.
• Scroll down until you see RGB LED & RGB Brightness boxes respectively.
• In RGB LED choose "solid" or "flash" whichever you prefer.
• In RGB Brightness set the color value (table below).
• Test it by pressing "TEST" button on top right corner.
RGB Colors Lenovo P2:
Yellow = 256256256
Pale Blue = 255255255
Marine Blue = 255
Green = 255255
Purple = 128128128
White = 256128128
Red = 128256256
Pink = 128256128
Huge shout out to @xewonder for being the first to make a tutorial. This wouldn't be possible without you.
Original thread:
https://forum.xda-developers.com/lenovo-p2/themes/lenovo-p2-rooted-custom-led-t3589859/
Click to expand...
Click to collapse
Appreciated ?
clxer said:
Ambient Display is where?
Click to expand...
Click to collapse
Not functional. But it's in "Display" menu in settings.
CO.Wildfire.OL said:
It works on AEX! Thanks for the fix @Milan-XDA
I did some more changes (underlined) and works 100% by using Light Flow Legacy :Led Control!
• Disable Battery Charging Light + Notifications Light from the settings!
• Install Light Flow Legacy :Led Control.
https://play.google.com/store/apps/details?id=com.rageconsulting.android.lightflowlegacy&hl=en
• Go to Settings > Device & Root > activate "Direct Mode" & "Root Mode".
> Again go to Settings > LED Control > scroll down and activate "RGB Control" + Activate "wled control"
• Now go to Notification Settings and choose the app you wish to add LED to, open menu (3 dots menu) and go to settings.
• Once there swipe left 2 times to get to "Light".
• Make sure that the first box "Enable Light" is on.
• Scroll down until you see RGB LED & RGB Brightness boxes respectively.
> In RGB LED choose Flash - Hardware controlled.
• In RGB Brightness set the color value (table below).
• Test it by pressing "TEST" button on top right corner.
Working LED:
Marine Blue = 255
Green = 255255
Bright red = 13631488
Pale Blue = 6316128
Crabapple Red (pink) = 11796512
Orange = 12607488
Green = 35840
Cyan Blue = 32896
Sea Blue = 8388
Dark Purple = 3876477
Not Working:
Yellow = 256256256
Pale Blue = 255255255
Purple = 128128128
White = 256128128
Red = 128256256
Pink = 128256128
Click to expand...
Click to collapse
Thx for the update. It seems that it's a miss and hit situation when it comes to LED codes, but hey it could be worse. You could be using an iPhone
How to enable blinking !!?
P Smart 2019, 3 days old
Updated to Android 9.0.1.142
Problem: in some apps / menus, the screen brightness changes by itself.
All screen / brightness options are set to manual - check second 33.
Smart resolution is turned off.
There are no apps that have permission to chenge brightness
Screenshots here: https://drive.google.com/open?id=1zRxA_q5rLWE2N7EAYu5fg7aLfhDTYk9x
The images gets a bit darker than normal / set value.
For some brightness levels (like very dim or full brightness) problem does not occur.
Second 57 - maximum brightness = no problem
01m:16s, very dim = no problem
But for others, it occurs very often.
Check second 12, 22, 29, 49, 1:13, 1:34 - the screen flickers, the image gets a bit darker.
When I go back to previous menu/screen, image is bright again.
Same problem occurs with Colour mode&temperature set to Normal or Vivid (default setting).
Same problem occurs with Nova launcher or Huawei launcher.
Same problem occurs with with USB computer charger connecter or not.
Warranty or is there a setting ?
https://www.youtube.com/watch?v=E4bW8GUc4pQ
I would try hard reset, if that doesn't help it seems it's ready for warranty.
I think I found the problem: Developer Options > Animator duration scale
Value 0 - problem occurs
Vale 0.5x or greater - no more problems.
I set to zero all 3 values (Transition animation scale, Window animation scale) for the phone to be more responsive.
justnewsp said:
I think I found the problem: Developer Options > Animator duration scale
Value 0 - problem occurs
Vale 0.5x or greater - no more problems.
I set to zero all 3 values (Transition animation scale, Window animation scale) for the phone to be more responsive.
Click to expand...
Click to collapse
Glad you found the problem, i always set all animations to 0.5.
Hello, i have a Huawei p smart 2019 with brocken display, i found a Huawei p30 lite display and when i conect to motherboard it s turn on.
I set dispaly - color sheme on vivid (recomended) I like white color like when you set on default and choose cool. but I stay on vivid ,also check Adaptive colors, and set on cool.. I noticed that when I am outside , screen change a litle bit color to yellowish , inside is white, I see deference on keyboard on some white surface.. is that normal or I didnt set setttings right?
Hello
Thats screen flickering when you stop to touch it frequence rate go down to 60hz and you see it, i have the same annoying issue. On my poco f3 no problem, mais xiaomi have to fix it or it will be my Last xiaomi device
tze_vitamin said:
I set dispaly - color sheme on vivid (recomended) I like white color like when you set on default and choose cool. but I stay on vivid ,also check Adaptive colors, and set on cool.. I noticed that when I am outside , screen change a litle bit color to yellowish , inside is white, I see deference on keyboard on some white surface.. is that normal or I didnt set setttings right?
Click to expand...
Click to collapse
Try turning off adaptive colors
that heps ,thx!