Related
There's a thread on this in the Nexus S forum, but I figured we could start one here for the locals.
Thanks to Tk-Glitch and times_infinity, we now have the beauty that is Voodoo Color available for CM7. Please share and discuss your voodoo color settings. Of course, everyone's experience will vary. This is just what works for your phone.
Here's mine:
Color profile: Voodoo profile v1
RGB multipliers:
Red: 2771276480
Green: 2853085440
Blue: 2812181120
Gamma hack:
Red: -26
Green: -30
Blue: -33
It would be awesome if somebody that has a display calabrating device stick it on the phone and give use some "professional" numbers to start off at. This is done often in the HDTV world.
Sent from my SCH-I500 using Tapatalk
mastamoon said:
It would be awesome if somebody that has a display calabrating device stick it on the phone and give use some "professional" numbers to start off at. This is done often in the HDTV world.
Sent from my SCH-I500 using Tapatalk
Click to expand...
Click to collapse
+ 1
Sent from my MIUI Fascinate
Voodoo Profile v1
Red-3354165120
Green-3333712640
Blue-3507556899
Gamma Hack: unchanged
Red-14
Green-17
Blue-18
1) Screen v1 gamma hack:
-50 red
-53 green
-44 blue
2) SRB multipliers:
Red ="2300875360"
Green ="2300875360"- update.
Blue ="2709919680" -update.
I am running these settings directly from the post in the nexus s forum. Looks absolutely superb even at low brightness.
The only quirk with these settings is having to leave minimum brightness at the default 20%, no biggie.
0|-| |\|035, 7|-|3 L337 |-|4><0R5
p\/\/|\|3D /\/\'/ 700|\|
Sent from XDA Premium App
hesh.monster said:
1) Screen v1 gamma hack:
-50 red
-53 green
-44 blue
2) SRB multipliers:
Red ="2300875360"
Green ="2300875360"- update.
Blue ="2709919680" -update.
I am running these settings directly from the post in the nexus s forum. Looks absolutely superb even at low brightness.
The only quirk with these settings is having to leave minimum brightness at the default 20%, no biggie.
0|-| |\|035, 7|-|3 L337 |-|4><0R5
p\/\/|\|3D /\/\'/ 700|\|
Sent from XDA Premium App
Click to expand...
Click to collapse
Just tried and it does look pretty good, better than default.
Keithn said:
Just tried and it does look pretty good, better than default.
Click to expand...
Click to collapse
Yeah its a good start, they are similar to what I ended up with after an hour of messing around with the phone. The thing that sticks out to me is the screen clarity definitely suffered. If you get a picture that has tiny details like a black leather wallpaper that shows grain, there is a noticeable difference from stock to the above posted settings in shadow detail and image clarity. I'll keep messing around with it more and post later on.
mastamoon said:
It would be awesome if somebody that has a display calabrating device stick it on the phone and give use some "professional" numbers to start off at. This is done often in the HDTV world.
Sent from my SCH-I500 using Tapatalk
Click to expand...
Click to collapse
I have access to the calabrating equipment for HDTVs.
I'll see what I can get going on this. May take some time but I'll get on it when I can.
Dalamar1320 said:
I have access to the calabrating equipment for HDTVs.
I'll see what I can get going on this. May take some time but I'll get on it when I can.
Click to expand...
Click to collapse
Awesome! Thank you!
Sent from my SCH-I500 using XDA App
Keithn said:
Just tried and it does look pretty good, better than default.
Click to expand...
Click to collapse
It looks great, but i can't stand how the screen messes up when it goes to "dim" mode (on miui anyway).
I use this currently on miui:
http://forum.xda-developers.com/showpost.php?p=14881097&postcount=165
kallell said:
It looks great, but i can't stand how the screen messes up when it goes to "dim" mode (on miui anyway).
I use this currently on miui:
http://forum.xda-developers.com/showpost.php?p=14881097&postcount=165
Click to expand...
Click to collapse
Does it get yellow/green?
Sent from my SCH-I500 using XDA App
papstar said:
Does it get yellow/green?
Sent from my SCH-I500 using XDA App
Click to expand...
Click to collapse
Nope. This setting will be safe.
Also,
And just as an update, glitch's new kernel fixes this issue (beta tested atm); so you will be able to use any setting you want without the screen freaking out once he releases it.
Anyone have any better settings for our device? The nexus s ones look pretty good. Anyone do a pro calibration yet for the fascinate?
Sent from my SCH-I500 using XDA App
Bumping this to see if we can get anymore setups
I'll post my setup just in case anyone else finds it useful. I found that some of the settings posted were somewhat red/green when the screen was really dim (my dim setting is at 10), so I blued it up a bit. Things may not be all that different from stock, I haven't really compared.
voodoo profile v1
Screen RGB:
Red - 23111...
Green - 18713...
Blue - 23724...
Gamma offset:
Red -14
Green -17
Blue -18
EDIT: When looking at my gmail inbox (namely, unread messages), I still found the gray to be too red. If you agree, I've toned the red setting in SRGB to 21168...
Cleanest colors for me were as follows:
RGB Mulipliers:
Red=4294967290
Green=3354165120
Blue=4294967290
Gamma Offsets:
Red=0
Green=0
Blue=0
All the others I tried were just too red, green, or dark. These are perfect for me, try it out yourself!
--Changed my settings a couple days later..see this post.
Spent some time and found these to be the best settings for me.
Color profile: Voodoo Profile v1
Screen RGB multipliers:
Red = 3200773120
Green = 3159868800
Blue = 4008636160
Screen v1 gamma hack: Alt. settings
Ritchell said:
I'll post my setup just in case anyone else finds it useful. I found that some of the settings posted were somewhat red/green when the screen was really dim (my dim setting is at 10), so I blued it up a bit. Things may not be all that different from stock, I haven't really compared.
voodoo profile v1
Screen RGB:
Red - 23111...
Green - 18713...
Blue - 23724...
Gamma offset:
Red -14
Green -17
Blue -18
EDIT: When looking at my gmail inbox (namely, unread messages), I still found the gray to be too red. If you agree, I've toned the red setting in SRGB to 21168...
Click to expand...
Click to collapse
im using your settings and i get no green screen even on lowest brightness
ccampos784 said:
Spent some time and found these to be the best settings for me.
Color profile: Voodoo Profile v1
Screen RGB multipliers:
Red = 3200773120
Green = 3159868800
Blue = 4008636160
Screen v1 gamma hack: Alt. settings
Click to expand...
Click to collapse
Well, tried all the other listed here...liking yours the best so far..wish the app allowed you to TYPE in the values as well as the sliders...o well..
Anyone have the equivalent stock values for this(CM7 stock kernel)...I flashed the glitch kernel and was very put off by the ugly warm color scheme....what was wrong with stock colors any way...IMO they should have some Presets, like Stock, Cool Warm, Standard...kinda like they do for desktop monitors..
speedingcheetah said:
Well, tried all the other listed here...liking yours the best so far..wish the app allowed you to TYPE in the values as well as the sliders...o well..
Anyone have the equivalent stock values for this(CM7 stock kernel)...I flashed the glitch kernel and was very put off by the ugly warm color scheme....what was wrong with stock colors any way...IMO they should have some Presets, like Stock, Cool Warm, Standard...kinda like they do for desktop monitors..
Click to expand...
Click to collapse
It will be fixed in the next glitch update. I'm about to post my color settings which have great vibrance in all brightnesses and color ranges, white whites and black blacks. I have tried just about every recommended setting and nothing has looked quite right until I spent some time making my own.
Sent from my MIUI SCH-i500
Its just a **** load of hyperbole.
Go into Voodoo Sound and scroll down to "Voodoo Color" and adjust the sliders.
NO ONE has the same screen/eye combo so what looks smexy for the kernel dev might look like a drunk heffer to you.
Personally my phone doesn't experience the green screen because I sat there and adjusted each value till I got the color reproduction I wanted (it may not be "true white" but I like my vibrantness ) so people, get off your asses and make your phone YOUR PHONE by putting in what you feel is the most comfty for your eyes.
If that's too much for you and you'd rather wait for the kernel devs to **** up their colors on their screen so that your BASE colors may or may not be correct, then maybe you shouldn't be worried about color and just stick with stock dull values.
Sent from my SPH-D700 using xda premium
Share your settings?!
Sent from my SPH-D700 using Tapatalk
A_Flying_Fox said:
Its just a **** load of hyperbole.
Go into Voodoo Sound and scroll down to "Voodoo Color" and adjust the sliders.
NO ONE has the same screen/eye combo so what looks smexy for the kernel dev might look like a drunk heffer to you.
Personally my phone doesn't experience the green screen because I sat there and adjusted each value till I got the color reproduction I wanted (it may not be "true white" but I like my vibrantness ) so people, get off your asses and make your phone YOUR PHONE by putting in what you feel is the most comfty for your eyes.
If that's too much for you and you'd rather wait for the kernel devs to **** up their colors on their screen so that your BASE colors may or may not be correct, then maybe you shouldn't be worried about color and just stick with stock dull values.
Sent from my SPH-D700 using xda premium
Click to expand...
Click to collapse
is there a purpose for this thread? we all know that and we all tell those who have that problem. Its simple adjust to where its in the middle nothing much or to little is all.
@ omair2005 try this on Screen Gama Hack v1 red,blue,green try all set to -35
and for RGB multiplier try 260......, 260........, 429.......
XxLostSoulxX said:
is there a purpose for this thread? we all know that and we all tell those who have that problem. Its simple adjust to where its in the middle nothing much or to little is all.
@ omair2005 try this on Screen Gama Hack v1 red,blue,green try all set to -35
and for RGB multiplier try 260......, 260........, 429.......
Click to expand...
Click to collapse
Wow, those yield a nice result! Thanks to soul-man!
Sent from my SPH-D700 using xda premium
orlzzt said:
Wow, those yield a nice result! Thanks to soul-man!
Sent from my SPH-D700 using xda premium
Click to expand...
Click to collapse
No problem hope it didn't sound to mean at the beginning but I see it more of a we already know basis or it should be turned into a suggestion of settings thread
Sent from my SPH-D700 using xda premium
XxLostSoulxX said:
No problem hope it didn't sound to mean at the beginning but I see it more of a we already know basis or it should be turned into a suggestion of settings thread
Sent from my SPH-D700 using xda premium
Click to expand...
Click to collapse
Lol really? All I see in every rom thread is "my screen is green I flashed this kernel cuz I want voodoo color but I can't be bothered to read through 50 pages to see the fix". And the replies are all "SEARCH!!1!11ONE!!"
The purpose of this thread is so people who have the green screen can open and see how their laziness contributes to their problem.
I am all in favor of turning this into a settings discussion but the main purpose has been stated
Also, my settings are very inaccurate, not true colors at all lol but just raise your gamma a tiny bit and everything will be good
A_Flying_Fox said:
Lol really? All I see in every rom thread is "my screen is green I flashed this kernel cuz I want voodoo color but I can't be bothered to read through 50 pages to see the fix". And the replies are all "SEARCH!!1!11ONE!!"
The purpose of this thread is so people who have the green screen can open and see how their laziness contributes to their problem.
I am all in favor of turning this into a settings discussion but the main purpose has been stated
Also, my settings are very inaccurate, not true colors at all lol but just raise your gamma a tiny bit and everything will be good
Click to expand...
Click to collapse
I see your point but i guess were just trying to get them to be less lazy is all haha, and voodoo color will depend on each kernel like shadow vs samurai but there kind of identical so pretty much same settings should give same results.
A_Flying_Fox said:
Lol really? All I see in every rom thread is "my screen is green I flashed this kernel cuz I want voodoo color but I can't be bothered to read through 50 pages to see the fix". And the replies are all "SEARCH!!1!11ONE!!"
The purpose of this thread is so people who have the green screen can open and see how their laziness contributes to their problem.
I am all in favor of turning this into a settings discussion but the main purpose has been stated
Also, my settings are very inaccurate, not true colors at all lol but just raise your gamma a tiny bit and everything will be good
Click to expand...
Click to collapse
If by green screen, you mean the flash of green everytime I unlock my phone, then its not "laziness" that contributes to the problem, its the ShadowKernel. I am not going to raise my gamma settings so that the screen is completely washed out just so the green flash doesn't happen when I unlock my phone. I have been using voodoo color for a LONG time spanning multiple versions of androids and at least a half a dozen different kernels, and this is a the ONLY one that has had this problem. I have always used the "punchy" setting, and this is the only time I have ever seen that green flash.
I had the same green screen problem then I turned off automatic brightness and it stopped.
Sent from my SPH-D700 using XDA
muyoso said:
If by green screen, you mean the flash of green everytime I unlock my phone, then its not "laziness" that contributes to the problem, its the ShadowKernel. I am not going to raise my gamma settings so that the screen is completely washed out just so the green flash doesn't happen when I unlock my phone. I have been using voodoo color for a LONG time spanning multiple versions of androids and at least a half a dozen different kernels, and this is a the ONLY one that has had this problem. I have always used the "punchy" setting, and this is the only time I have ever seen that green flash.
Click to expand...
Click to collapse
I am having the same issue with Samurai MTD kernel. I don't know that it's kernel related. But then, I don't know much...
orlzzt said:
I am having the same issue with Samurai MTD kernel. I don't know that it's kernel related. But then, I don't know much...
Click to expand...
Click to collapse
Its probably the combination of voodoo color and ics.
Sent from my SPH-D700 using XDA
muyoso said:
If by green screen, you mean the flash of green everytime I unlock my phone, then its not "laziness" that contributes to the problem, its the ShadowKernel. I am not going to raise my gamma settings so that the screen is completely washed out just so the green flash doesn't happen when I unlock my phone. I have been using voodoo color for a LONG time spanning multiple versions of androids and at least a half a dozen different kernels, and this is a the ONLY one that has had this problem. I have always used the "punchy" setting, and this is the only time I have ever seen that green flash.
Click to expand...
Click to collapse
Its definitely your laziness giving you the green screen.
People moaned and groaned to bbelos about how he should incorporate custom settings into shadow so that they can have nice ass colors out the box, and on bbelos phone it can handle low gamma obviously which is why the gamma is so low and he put his values in and everyone expected it to lookk the same on their phones and couldn't be bothered with no type of personalization on their part.
If you can't manage to slide your gamma bars a little to the right to correct this problem, then don't complain when the fix is posted. You've obviously never bothered to mess with the sliders because if you did, you would've seen how much raising the gamma 2 values "washes out the screen".
Don't try to throw your $.02 in if you can't even bother to try it, otherwise your opinion is one sided and void.
Sent from my SPH-D700 using xda premium
orlzzt said:
I am having the same issue with Samurai MTD kernel. I don't know that it's kernel related. But then, I don't know much...
Click to expand...
Click to collapse
Its definitely kernel related.
Remember, samurai was a (very stable) hackjob kernel, pulling bits and pieces from every other kernel he can find.
I don't **** with samurai, but I'm pretty sure he has custom values set too, which will affect more phones than benefitting them
Sent from my SPH-D700 using xda premium
muyoso said:
Its probably the combination of voodoo color and ics.
Sent from my SPH-D700 using XDA
Click to expand...
Click to collapse
Nah people *****ed about it on cm7 as well
Sent from my SPH-D700 using xda premium
A_Flying_Fox said:
Its definitely your laziness giving you the green screen.
People moaned and groaned to bbelos about how he should incorporate custom settings into shadow so that they can have nice ass colors out the box, and on bbelos phone it can handle low gamma obviously which is why the gamma is so low and he put his values in and everyone expected it to lookk the same on their phones and couldn't be bothered with no type of personalization on their part.
If you can't manage to slide your gamma bars a little to the right to correct this problem, then don't complain when the fix is posted. You've obviously never bothered to mess with the sliders because if you did, you would've seen how much raising the gamma 2 values "washes out the screen".
Don't try to throw your $.02 in if you can't even bother to try it, otherwise your opinion is one sided and void.
Sent from my SPH-D700 using xda premium
Click to expand...
Click to collapse
You're a blithering idiot who didn't even read my post. Making my screen look like **** isn't a "fix". I have run the "punchy" gamma settings on multiple roms and multiple versions of Android, and NEVER had a green flash when waking the device . . . . . until CM9 and Voodoo Color.
I like how my phone looks with all of the gamma settings set to -45. Yet you are telling me the FIX is to set them to -43? Hint, it still happens when the gamma is set to -30 for all values, and the screen looks significantly ****tier.
I do love how you make assumptions though and freely insult others based solely on your own arrogance. Its very cute.
muyoso said:
You're a blithering idiot who didn't even read my post. Making my screen look like **** isn't a "fix". I have run the "punchy" gamma settings on multiple roms and multiple versions of Android, and NEVER had a green flash when waking the device . . . . . until CM9 and Voodoo Color.
I like how my phone looks with all of the gamma settings set to -45. Yet you are telling me the FIX is to set them to -43? Hint, it still happens when the gamma is set to -30 for all values, and the screen looks significantly ****tier.
I do love how you make assumptions though and freely insult others based solely on your own arrogance. Its very cute.
Click to expand...
Click to collapse
Calm down. I wonder, if voodoo color just doesn't work they way you want it to, after messing with the sliders and you still aren't satisfied.. wouldn't it be best just to leave it alone?
Sent from my SPH-D700 using xda premium
We all know that some of the color looks washed when we watch in a diff angle , also the head on looks sometimes may not look great since BE2 is not applied all time .
not sure if this works as I dont have a rooted phone ( dont plan to root till 4.2 ) can anyone test this on their rooted phone and post results and reviews please?
https://play.google.com/store/apps/details?id=com.nexus4displaycontrol&feature=search_result
this appears to work very well with the Nexus4 hope should work on the XZ too
awaiting positive results
does this work?? any conformation..
ethan3686 said:
does this work?? any conformation..
Click to expand...
Click to collapse
That is what I want someone to try as my XZ is not rooted and this app requires root..
anirudhks said:
That is what I want someone to try as my XZ is not rooted and this app requires root..
Click to expand...
Click to collapse
I can't even download it... My device is not compatible..
Sent from my C6603 using xda premium
This app is incompatible with your SingTel Sony C6603. Sadly.
anirudhks said:
We all know that some of the color looks washed when we watch in a diff angle , also the head on looks sometimes may not look great since BE2 is not applied all time .
not sure if this works as I dont have a rooted phone ( dont plan to root till 4.2 ) can anyone test this on their rooted phone and post results and reviews please?
https://play.google.com/store/apps/details?id=com.nexus4displaycontrol&feature=search_result
this appears to work very well with the Nexus4 hope should work on the XZ too
awaiting positive results
Click to expand...
Click to collapse
Try screen adjuster. Does not require root.
Tried it. It doesn't work. Gives an error everyone you try run it
Sent from my C6603 using xda premium
It won't work more than likely because it is based on the Nexus 4 hardware.
xl VipeR lx said:
Tried it. It doesn't work. Gives an error everyone you try run it
Sent from my C6603 using xda premium
Click to expand...
Click to collapse
No error on mine(stock rom). However not really good at adjusting the screen color.
Adjusted as per image. Picture shown the with and without.
argh2000 said:
No error on mine(stock rom). However not really good at adjusting the screen color.
Adjusted as per image. Picture shown the with and without.
Click to expand...
Click to collapse
If you just want to deal with the view angle problem, set the system brightness higher (80% or higher), and set the brightness of the screen adjuster to 50%~70%, nothing else. Then the view angle will be amazing, but you will also find very little blue tint when displaying white color
sillypilot said:
If you just want to deal with the view angle problem, set the system brightness higher (80% or higher), and set the brightness of the screen adjuster to 50%~70%, nothing else. Then the view angle will be amazing, but you will also find very little blue tint when displaying white color
Click to expand...
Click to collapse
done, thank you. The angle view does seems to be better.
sillypilot said:
If you just want to deal with the view angle problem, set the system brightness higher (80% or higher), and set the brightness of the screen adjuster to 50%~70%, nothing else. Then the view angle will be amazing, but you will also find very little blue tint when displaying white color
Click to expand...
Click to collapse
Wow, call it placebo or whatnot, but it seems as though it helps to some extent! (maybe it's just me) O_O!
sillypilot said:
If you just want to deal with the view angle problem, set the system brightness higher (80% or higher), and set the brightness of the screen adjuster to 50%~70%, nothing else. Then the view angle will be amazing, but you will also find very little blue tint when displaying white color
Click to expand...
Click to collapse
yep that helps to a certain extent thanks for finding,,
I like the saturated colors of the previous iterations of the Galaxy phones and the color profiles don't cut for me on the S4. Is there some kind of mod or hack that will allow me to customize the colors and make them more saturated?
I assume you are running a stock rom.
And I don't thing there is such a mod. I'm not an expert, but I think it takes some coding, to change the current values on your phone. How and where to do it? Not a clue, but I agree with you, I would like this too.
Sent from my GT-I9505 using xda premium
septix said:
I assume you are running a stock rom.
And I don't thing there is such a mod. I'm not an expert, but I think it takes some coding, to change the current values on your phone. How and where to do it? Not a clue, but I agree with you, I would like this too.
Sent from my GT-I9505 using xda premium
Click to expand...
Click to collapse
At one time Voodoo Color would of been the answer, but I don't know if development for Voodoo color will be for S4 line since I have not heard any mentions of it.
AndreiLux had implemented that on the Galaxy S3 and Note 2 (i guess).
Maybe someone can port that to the S4.
EDIT: Oh and it seems that he has kinda the same on the i9500. It is kinda different. But maybe someone can still port that over.
Some of you may have noticed it's difficult to watch dark scenes in movies on the gpad. I think the problem is the gamma calibration, you can see it clearly on the pictures I took.
https://imageshack.com/i/nf96iaj
On the top you can see my nexus 7 2013, you can differentiate all the shades of grey from 1% white to 100%.
On the gpad, everything is solid black from 1% to 12% of white.
You can find the original image here : http://imageshack.us/f/594/6291.png/
How low can you go, on your gpad, before the grey melts with the black ?
Do you know an app to apply gamma correction ?
Here you can see the same picture on the N7 and the gpad. You can't even distinguish the guy's ear on the g pad.
https://imageshack.com/i/f563trj
bobo69 said:
Some of you may have noticed it's difficult to watch dark scenes in movies on the gpad. I think the problem is the gamma calibration, you can see it clearly on the pictures I took.
https://imageshack.com/i/nf96iaj
On the top you can see my nexus 7 2013, you can differentiate all the shades of grey from 1% white to 100%.
On the gpad, everything is solid black from 1% to 12% of white.
You can find the original image here : http://imageshack.us/f/594/6291.png/
How low can you go, on your gpad, before the grey melts with the black ?
Do you know an app to apply gamma correction ?
Here you can see the same picture on the N7 and the gpad. You can't even distinguish the guy's ear on the g pad.
https://imageshack.com/i/f563trj
Click to expand...
Click to collapse
I see the difference, and I knew it was there already also.. I'm sorry, but apparently gamma is not something that is doable. - I was looking to link you the app from market called "Screen Adjuster", however you want to look at this description, especially the last sentence. ;/
- dimming the screen 15-100% (below minimum system brightness)
- screen color and a contrast adjustment
- system brightness 0-100% adjustment
- functional widget (on/off, system brightness, settings)
- autorun option
Some phones have a color tint screen. This app have a possibility to try to improve colors on this kind of the screen by setting an additional factor RGB.*
The range of the dimmer is from 15% to 100% (it allows to dim the screen below a min system brightness value). Make a relief for your eyes during a nightly reading.
Furthermore, you can change fast the system brightness too.
The additional contrast factor can try to make the reading or a picture viewing more comfortable on some screens.*
The widget provides fast on/off service with a shortcuts to the Adjuster settings and the system brightness settings.
The application has the autorun option which works with the dimmer set above 22% (for the safety).
Note
A gamma adjustment is not possible to do.
You can of course try and download the app anyways and see if contrast or brightness will do anything for ya.
- In case you do download the app, remember that setting contrast low will result in problems with installing apps, as in you cannot hit Install, only cancel. To avoid this, open up Screen Adjuster and turn it off, install the app and turn it back on afterwards. It's something about lowering the settings to lower than what is "intended", I don't quite understand it and I find it rather odd. But it let's you install apps.. So I guess hooray.
That's all I got.
CuraeL said:
I see the difference, and I knew it was there already also.. I'm sorry, but apparently gamma is not something that is doable. - I was looking to link you the app from market called "Screen Adjuster", however you want to look at this description, especially the last sentence. ;/
That's all I got.
Click to expand...
Click to collapse
Thank you for your response, but I'm already using screen adjuster. I set the contrast at -25 and it helps a lot to see dark details.
Unfortunately, it has two side effects :
- it brightens the dark shades of grey, but also the black levels.
- I noticed that the contrast setting also affects the white making it look like light grey.
So the contrast setting in screen adjuster doesn't affects only the dark tones like it would on a monitor or a tv, it affects the contrast ratio.
I've found apps to make gamma adustment but it only works on some devices with custom kernel.
https://play.google.com/store/apps/details?id=com.teamkang.fauxclock&hl=fr
- Gamma curve (Galaxy Nexus, Nexus 4, HTC One, Nexus 7 2013)
bobo69 said:
Thank you for your response, but I'm already using screen adjuster. I set the contrast at -25 and it helps a lot to see dark details.
Unfortunately, it has two side effects :
- it brightens the dark shades of grey, but also the black levels.
- I noticed that the contrast setting also affects the white making it look like light grey.
So the contrast setting in screen adjuster doesn't affects only the dark tones like it would on a monitor or a tv, it affects the contrast ratio.
I've found apps to make gamma adustment but it only works on some devices with custom kernel.
https://play.google.com/store/apps/details?id=com.teamkang.fauxclock&hl=fr
- Gamma curve (Galaxy Nexus, Nexus 4, HTC One, Nexus 7 2013)
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Yea, I was about to say that gamma can be done but only on custom kernels. Lot of Nexus 5 stuff on the market. Apparently it's Google who locked the gamma settings completely down but only in 4.4.2. I guess it may work on stock LG Kernel since it's only 4.2.2? I'm afraid we'll have to wait for some kernel support for other roms. That would be awesome. I really hope for some Franco-kernel-glory on this device.
That's what I thought, we need to wait for custom kernels...I hope it will come soon, because it's so frustrating to have such a good screen with bad calibration !
People tends to complain too much about the warm white balance but the gamma calibration is far more concerning.
bobo69 said:
That's what I thought, we need to wait for custom kernels...I hope it will come soon, because it's so frustrating to have such a good screen with bad calibration !
People tends to complain too much about the warm white balance but the gamma calibration is far more concerning.
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I hope @dalingrin can cook something up to address both. He said he was going to work on something.
joshuadjohnson22 said:
I hope @dalingrin can cook something up to address both. He said he was going to work on something.
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Yes it would be great if he did , though he's done so much for us already.
Sent from my LG-V500 using XDA Premium 4 mobile app
I see someone had developed a nude kernel for our devices. I welder off they can add support for gamma adjustment
Sent from my LG-V500 using Tapatalk
I am pleased to say my new kernel BOB Kernel v2 has had the gamma corrected
My first post ever
YoungBobbie said:
I am pleased to say my new kernel BOB Kernel v2 has had the gamma corrected
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Hi there Young Bobbie, I am new to posting on XDA so I couldn't post this in your kernel developer page. This is my first post on any forum page ever. First off, thank you very much for your hard work to make this kernel happen to correct gamma on the v500. I have been sitting on the fence whether to get the gpad, and if i would get the v500 or the v510. Was leaning toward the v510 because of Sleekmason's wonderful kernel work, but it's exciting that we have now have the same options available for the v500. I noticed this was working fully with the Malladus ROM. My question to you was whether or not this worked with stock LG ROM as well? Thank you again YoungBobbie and Sleekmason for your time and creations.
Sorry, just answered my own question. Guess it helps to read the very first line of the page (making fun of myself now ;-P) Thank you again YoungBobbie and sleekmason!!!
themorningwolf said:
Hi there Young Bobbie, I am new to posting on XDA so I couldn't post this in your kernel developer page. This is my first post on any forum page ever. First off, thank you very much for your hard work to make this kernel happen to correct gamma on the v500. I have been sitting on the fence whether to get the gpad, and if i would get the v500 or the v510. Was leaning toward the v510 because of Sleekmason's wonderful kernel work, but it's exciting that we have now have the same options available for the v500. I noticed this was working fully with the Malladus ROM. My question to you was whether or not this worked with stock LG ROM as well? Thank you again YoungBobbie and Sleekmason for your time and creations.
Sorry, just answered my own question. Guess it helps to read the very first line of the page (making fun of myself now ;-P) Thank you again YoungBobbie and sleekmason!!!
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Gald to have helped would you be willing to try the kernel for the stock LG ROM?
Please take a look at the images below and compare
The tablet on the right is running my kernel and the left stock
You can see the differences on the first image as the deepness of the blacks
and on the second the highlights on the white
I just about to get this tablet, then i so this problem... ?
Sent from Note 3 Superphone!
Bob2702 said:
Gald to have helped would you be willing to try the kernel for the stock LG ROM?
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Be happy to. Have to acquire the device first, which will be in a matter of a week or 2