Database Users

HW002 using GingerSense ~ Poll

I am a HW002 user, early adopters don't always have it easy! I'm just curious to know how many fellow HW002 users could care less about the (kernel induced) brightness issues, and run the new GingerSense roms as a daily. I don't currently, but I do flash them off and on to play with.
This is not a complaint thread, solely for entertainment. I wouldn't choose to trade my 002 even if given the option to. My wife has a 003 and when I put them side by side the color difference of the screens makes me extremely proud to have my 002!

Just wanted to point out, the issue isn't hardware version-specific, it is screen-type specific. The Novatech screens have the brightness issue.
I had a 003, swapped it for an 004 with Nova screen. I absolutely love the screen, but when I go into a Gingersense ROM, I use Juice Defender Pro to fix the brightness.

Of course, I suppose I generalized just to generalize.
Does Juice Defender Pro actually dim, or is it like screen filter where it just dulls the colors and doesn't actually turn down the bulb brightness?

Pao23 said:
Of course, I suppose I generalized just to generalize.
Does Juice Defender Pro actually dim, or is it like screen filter where it just dulls the colors and doesn't actually turn down the bulb brightness?
Click to expand...
Click to collapse
I have no idea, sorry... all I know is that I enjoy a dimmed screen

I have become accustomed to the screen brightness being maxed out. Obviously everything looks crisp. But withthe ginger-alev2 rom my battery life has been great. But I would think with the lastest rom release from HTC coming out on Monday this brightness issue could be a thing of the past.

Juice defender just dims the screen. The backlight on the Evo is still at full blast.
Sent from my PC36100 using XDA App

I was having battery issues until i flashed the gingersense kernal, I can make it thru the day now.

Voodoo color...ugly?

I first noticed when I switched to TWGB(now KGB) shortly after I bought my fascinate. At first glance the picture quality seems better: The colors pop, the gradients are less hideous than usual, etc. But after a while I began to notice some severe pixelization. This problem is especially noticeable when trying to watch videos. I say "trying" because the pixel and color distortion renders most of my videos practically unwatchable. Especially in dark scenes. I tried multiple settings, but I was never able to get the quality to even compare to the stock, so I had no choice but to switch to another kernel. Which kinda sucks, because Comredesven's kernel seems to be the best out there. Especially with the new LED timeout fix.
So, is it just a problem with me, or does anyone else notice this? I see so may people requesting for Voodoo that I'm starting to think that there's something wrong with my eyesight, or worse...my screen.

Have you adjusted the colors via the Voodoo Control app?
Sent from my SCH-I500 using Tapatalk

sarkozy said:
Have you adjusted the colors via the Voodoo Control app?
Sent from my SCH-I500 using Tapatalk
Click to expand...
Click to collapse
Yup, I tried that. I managed to improve most image quality, but videos still look just as bad.

Green Screen Syndrome

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

Anyone has nausea like me ???

This seems weirdest issue I've ever been got which I can't explain why...
When browsering web on my Nexus 4, sometimes the white background dimmer by it self and brighter suddenly whenever it wants. When it dimmers, I feel so nausea, headache and dizzy instantly - like something wrong comes straight to my eye.
Currently setting is max brightness, using franco kernel with RGB is 255 255 255. I love this Nexus 4 so much but I think I have to get back to my iphone (never been like this before)
Anyway, anyone knows how to flash faux 2v05b without being freezed at Google Logo ??
Thks for viewing

- go to a doctor, seriously. As amazing as xda might be, we won't cure illnesses.
- don't flash anything else, go to the doctor first.
- don't use the iPhone either for now, go to the doctor first.
Alternatively, stop trolling. You must be old enough as you own a n4 and an iPhone. Trolling is very bad for your health, makes you dizzy amongst other things. And the girls avoid you too..

there was a browser setting on my gs2 i think... that would auto bright the browser depending on what was being shown on it.

An app called LUX can help.
Sent from my Nexus 4 using xda app-developers app

whoa nelly
Agreed, have yourself checked out. I am not a doctor, but seriously not to sound alarming or like a worrywart, but reactions like that to sudden light change could mean a few things. Eye, ear other infection, epilepsy or something else.
I used to get nausea playing duke nuke'm, doom, descent and other 3d type games on older slower PCs. It's something to with video tricking the mind into thinking you're really moving. (Motion sickness).

use the phone when you be sober ..

Gpad screen gamma is too low

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)
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
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!!!
Click to expand...
Click to collapse
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?
Click to expand...
Click to collapse
Be happy to. Have to acquire the device first, which will be in a matter of a week or 2