I know gamma setup is the reason when u get green lights flashing when "waking up" your phone, but i dont know can that burn up your amoled screen? i dont mind the half second green light, because my colors are so awesome i dont want to lose them, i tried to adjust gamma different, but to have true black color it will always flash green on unlock
so is this harmful for the screen? thx in advance
Related
Will using Black background,drain battery less than using white background?
White background produces more light hence more drain...
Any thoughts...
Huh? you mean having a black wallpaper?
yep..you got it right..
dude check peoples 4shared files in their sigs why would you ask a question like that.
actually you know what I apologize. Search here in my 4shared files.
redbandana said:
actually you know what I apologize. Search here in my 4shared files.
Click to expand...
Click to collapse
We've got Rolled xD! Nice one!
Blackle
This sounds like the old Blackle instead of Google argument. Black does not save battery energy on an LCD monitor, of it it does its negligible. If the LCD is on, the backlight is on regardless of the colour displayed.
"The Roberson study found that LCD monitors saved up to 3W by switching from a white to a black screen, and in no case did any of the LCD monitors use more energy displaying black than white. "
The old CRT monitors save energy displaying black, but it is widely thought that LCD monitors do not.
http://ecoiron.blogspot.com/2007/08/history-in-january-2007-mark-ontkush.html
With regards
Jeff
jeffmurray said:
This sounds like the old Blackle instead of Google argument. Black does not save battery energy on an LCD monitor, of it it does its negligible. If the LCD is on, the backlight is on regardless of the colour displayed.
"The Roberson study found that LCD monitors saved up to 3W by switching from a white to a black screen, and in no case did any of the LCD monitors use more energy displaying black than white. "
The old CRT monitors save energy displaying black, but it is widely thought that LCD monitors do not.
http://ecoiron.blogspot.com/2007/08/history-in-january-2007-mark-ontkush.html
With regards
Jeff
Click to expand...
Click to collapse
All I have to say is...
"You know the rules, and SO DO I!"
I have been using a black Google at bGoog.com to get a better battery life on my phone and to reduce my data usage. On OLED based screens you can use over 4x less power having a black background instead of white! The idea that black screens don't save anybody power is out of date and does not account for all the OLED screens that are growing fast in popularity and now in use. There is more info on this at bGoog.com/about
Doesn't the backlight produce the light? It's is on as bright as it is regardless of color in the background. The background color is what it is regardless of the backlight.
I have been using a black Google at bGoog.com to get a better battery life on my phone and to reduce my data usage. On OLED based screens you can use over 4x less power having a black background instead of white! The idea that black screens don't save anybody power is out of date and does not account for all the OLED screens that are growing fast in popularity and now in use. There is more info on this at bGoog.com/about
Click to expand...
Click to collapse
Does this phone have OLED?
ChumleyEX said:
Doesn't the backlight produce the light? It's is on as bright as it is regardless of color in the background. The background color is what it is regardless of the backlight.
Does this phone have OLED?
Click to expand...
Click to collapse
What you are thinking about only applies to LCDs from what I understand. CRT, Plasma and AMOLED screens don't have a backlight. Here's an article on AMOLED that explains it: en.wikipedia.org/wiki/Active-matrix_OLED
frank_j said:
What you are thinking about only applies to LCDs from what I understand. CRT, Plasma and AMOLED screens don't have a backlight. Here's an article on AMOLED that explains it: en.wikipedia.org/wiki/Active-matrix_OLED
Click to expand...
Click to collapse
And the Kasier has an LCD display, so why talk about any other type of screen ..
Display: 2.8", 240 X 320 QVGA TFT-LCD display with adjustable angle and backlight
Click to expand...
Click to collapse
About our led, i got the app light flow but i cant understand why it uses only 3-4 colours! Red blue and green led colours are in our device so theoretical it can produce every colour with some combinations of those 3 colours. So my question is, is the app not getting all out of our led or does the hardware have a problem?
P.S. the colours I've managed to get out of are red, blue, green and light blue
HitNrun_ said:
About our led, i got the app light flow but i cant understand why it uses only 3-4 colours! Red blue and green led colours are in our device so theoretical it can produce every colour with some combinations of those 3 colours. So my question is, is the app not getting all out of our led or does the hardware have a problem?
P.S. the colours I've managed to get out of are red, blue, green and light blue
Click to expand...
Click to collapse
Check this out:
http://forum.xda-developers.com/showthread.php?t=2947625
Evolution_Freak said:
Check this out:
http://forum.xda-developers.com/showthread.php?t=2947625
Click to expand...
Click to collapse
thank you very much
HitNrun_ said:
About our led, i got the app light flow but i cant understand why it uses only 3-4 colours! Red blue and green led colours are in our device so theoretical it can produce every colour with some combinations of those 3 colours. So my question is, is the app not getting all out of our led or does the hardware have a problem?
P.S. the colours I've managed to get out of are red, blue, green and light blue
Click to expand...
Click to collapse
The answer is that the three single color LEDs are not merged in an RGB LED. They are distinct. Their intensity control is also EXTREMELY poor, which makes them effectively ON/OFF LEDs rather than ones you can blend at varying intensities. Means that the best you can hope for is the following combinations;
RED (red) = FF0000
GREEN (green) = 00FF00
BLUE (blue) = 0000FF
RED+GREEN (yellow) = FFFF00
RED+BLUE (purple) = FF00FF
GREEN+BLUE (teal) = 00FFFF
RED+GREEN+BLUE (white) = FFFFFF
Except, of course, that the colors won't blend together in the case of compound colors, so the "white" will actually appear as distinct red, green, and blue.
This is great stuff here, gonna download Lightflow and set this up as ASAP.
A lot of the ROMs are supporting the LED light by default now. I am using AOSiP RC-3 on N6 and it has LED Notification built into it. Highly configurable per app as well.
michaelramm said:
A lot of the ROMs are supporting the LED light by default now. I am using AOSiP RC-3 on N6 and it has LED Notification built into it. Highly configurable per app as well.
Click to expand...
Click to collapse
does it support only RGB or can you mix the colours?
HitNrun_ said:
does it support only RGB or can you mix the colours?
Click to expand...
Click to collapse
it has the standard color picker and I have some non-standard colors set (like orange for G+ notifications). See Picture Here
Is there a way to decrease the color temperature using samsung's stock blue light filter?
I tried using twilight but it's an overlay and very inconsistent.
I wish I could make the color warmer.
yes you can, drop down quick panel, then keep pressing blue light icon, it will take you settings to adjust it intensity, schedule time on/off.
Munawar Mehmood said:
yes you can, drop down quick panel, then keep pressing blue light icon, it will take you settings to adjust it intensity, schedule time on/off.
Click to expand...
Click to collapse
Thank you for your answer.
And I should have described it better.
I mean even warmer than that. I already have it in the highest color temperature value in the settings.
But still I find it quite not warm when lowering the brightness.
Anyways thanks for the input.
It really bugs me that when you change the colour calibration to anything other than dynamic the lock screen keeps having such punchy colours. Is there a way to make sure that these kind of changes apply to the lock screen too?
Hello. I seem to have an issue with the brightness. Even when on max, white colors look yellowish. Like there's a yellow tint or filter. However when I open certain apps, for example my homebanking app, when I press the Fingerprint button to read the fingerprint, the brightness instantly goes back to max and with a vibrant white. As soon as I enter the app, that yellow "filter" comes back.
Generally it has that yellow look on the whole phone, but like I said, when I open certain apps it boosts to that bright white, but then returns back to the yellow look. Its like there is a sudden change of brightness and then returns back to "normal" yellow filtered look.
Is this a bug?
Disable "conforto ocular" and "Tom natural".