[Q] nook color 色温太低 颜色发黄 Colour temperature is too low !
nook color Colour temperature is too low !
Can raise colour temperature?
I like the high color temperature !
xda的朋友们，大家好！
I use screen filter raise colour temperature
wanrenmi said:
nook color Colour temperature is too low !
Can raise colour temperature?
I like the high color temperature !
xda的朋友们，大家好！
I use screen filter raise colour temperature
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Asked and answered, that's a tidy post. I was going to suggest CM7 has the ability to change the screen colours as well, and on my Nexus One I tweaked it to have better white balance.
I honestly have not even noticed my NC WB is off, now I probably will and it'll bug me. Thanks...
thank you
I want to have a regulation color software can be.
You europeans americans may feel colour temperature just right!
If you're running CM7, change settings in "Render effect" (CM settings > Interface > Render effect). There are some calibaration profiles in there.
Lol...whats next ? Full blown ISF video calibration on our nooks !
CM settings > Interface > Render effect
This colour temperature lower.
Why not do a adjustable?
smddoc said:
Lol...whats next ? Full blown ISF video calibration on our nooks !
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I'm for it!
Time to break ou the ole light meeter
So any suggestions ?
I too find the whites on my nook too warm (yellowish)
smddoc said:
Time to break ou the ole light meeter
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And what would you do with a light meter? Measure the brightness of the screen?
It's obviously not going to tell you the color balance.
bradputt said:
So any suggestions ?
I too find the whites on my nook too warm (yellowish)
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Ha! I was just complaining that my video colors are too cool (too much blue).
Resource exists to calibrate the colors of the Moto X 2014 screen?
Leave the most accurate colors, such as white IPS Display. There is possibility? With which resource?
I thank for the help.
I am sure a future modified kernel will allow for color calibration.
knitler said:
I am sure a future modified kernel will allow for color calibration.
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Is this right?
I did not see this possibility in Moto X 2013.
Andreqkz said:
Is this right?
I did not see this possibility in Moto X 2013.
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Moto X never really got a whole lot of dev support like most Flagships so probably just no one cared to do it.
Sorry for reviving a thread, but I am quite interested in this subjust considering my screen has the yellow tint. I think out best hope is that faux already has a github branch opened for creating a kernel for our device which most likely will support screen calibration like his kernel for other devices, I also believe he has an app on the play store for doing so for devices that support it.
If you search for screen adjuster in the play store, you will see several apps that can adjust tint, white balance, etc. Not as good as if you were able to do at the kernel level, but...
Any developer interested in creating this resource?
The screen colors " Moto X " are horrible When I compare with other models: Galaxy S5, LG G2, Sony Z3 / Compact...
Andreqkz said:
Any developer interested in creating this resource?
The screen colors " Moto X " are horrible When I compare with other models: Galaxy S5, LG G2, Sony Z3 / Compact...
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I use CF Lumen to fix the colors. Works pretty well. I adjusted the color temp so whites are actually white now.
But it is the same thing as a kernel with this feature?
Have you used Color Control in a Kernel on another smartphone? It works the same way with this CF Lumen application?
Andreqkz said:
But it is the same thing as a kernel with this feature?
Have you used Color Control in a Kernel on another smartphone? It works the same way with this CF Lumen application?
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No. But it helps.
_MetalHead_ said:
I use CF Lumen to fix the colors. Works pretty well. I adjusted the color temp so whites are actually white now.
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Wow. Good find! This is the ONLY app I have found that actually *decrease* RGB channel levels with respect to base levels. All other apps only increase levels. By increasing channels, you wind up removing those inky black on AMOLED screens. So, when your brightness levels increase, the blackness takes on the color of the increased color channel, which of course is bad.
I do question your method of removing the yellowish whites of the Moto X. The color temp adjuster slid all the way to the right at 6500 is essentially no filter at all, as its the default color temp. Moving it to the left warms up the white balance, but doesn't result in whiter whites. What I found to improve whiteness was to keep the white balance at 6500, but in the color channels, reduce both RED and GREEN channels to 0.949 and 0.937, respectively. I just keep these settings around the clock and don't make use of all the other filters.
So, this is the only app that I've found where you can maintain your inky blacks while actually *raising* the color temp, or at least raise BLUE levels with respect to the other 2 channels.
floepie said:
Wow. Good find! This is the ONLY app I have found that actually *decrease* RGB channel levels with respect to base levels. All other apps only increase levels. By increasing channels, you wind up removing those inky black on AMOLED screens. So, when your brightness levels increase, the blackness takes on the color of the increased color channel, which of course is bad.
I do question your method of removing the yellowish whites of the Moto X. The color temp adjuster slid all the way to the right at 6500 is essentially no filter at all, as its the default color temp. Moving it to the left warms up the white balance, but doesn't result in whiter whites. What I found to improve whiteness was to keep the white balance at 6500, but in the color channels, reduce both RED and GREEN channels to 0.949 and 0.937, respectively. I just keep these settings around the clock and don't make use of all the other filters.
So, this is the only app that I've found where you can maintain your inky blacks while actually *raising* the color temp, or at least raise BLUE levels with respect to the other 2 channels.
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I misspoke, I didn't mean color temp. I adjusted the master filter, decreased red and green like you said you did. And same here, that setting stays permanently without anything else. It makes a HUGE difference, my screen is gorgeous now. I'm glad you found as much success with it as I did
Thanks @_MetalHead_ for mentioning CF Lumen. This works so much better than Screen Adjuster Pro (I had been using that until now).
sha_tan said:
Thanks @_MetalHead_ for mentioning CF Lumen. This works so much better than Screen Adjuster Pro (I had been using that until now).
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No prob happy to help!
What Motorola should do is offer screen modes, like samsung does
Chad_Petree said:
What Motorola should do is offer screen modes, like samsung does
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Try CF Lumen. It works wonders.
CF.Lumen has the nasty habit of applying its filters twice when rotating the phone and on the recent-apps screen. So if I calibrate my screen to look just nice, I get a blue tint on those occasions. So I'm constantly reminded of this workaround solution.
I'd rather stick with the yellow tint, trying to get used to it and still hope for a custom kernel to adjust the colors on hardware level. But it looks like nobody is interested in developing for the Moto X 2014... :crying:
mcg33 said:
CF.Lumen has the nasty habit of applying its filters twice when rotating the phone and on the recent-apps screen. So if I calibrate my screen to look just nice, I get a blue tint on those occasions. So I'm constantly reminded of this workaround solution.
I'd rather stick with the yellow tint, trying to get used to it and still hope for a custom kernel to adjust the colors on hardware level. But it looks like nobody is interested in developing for the Moto X 2014... :crying:
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Weird, I don't have that issue at all.
Sent from my iPhone 6 using Tapatalk
It's not an issue, it's just how the app works.
Chainfire himself confirms it in his thread about CF.Lumen:
http://forum.xda-developers.com/showpost.php?p=51827433&postcount=74
It might be less noticeable if your filter settings are very low.
Everybody talks about removing the yellow tint, but what about toning down the saturation? I find it ridiculously fake, the google music app and tapatalk app look so cartoony with the stock saturation, could I tone it down with cf lumen?
I am not sure where to post this but I have attached a wallpaper that has a greyish background and was wondering if anyone would be nice enough to turn it into a black background to go better with our Note 4 SAMOLED screens. thank you!
Maybe my eyes are going bad but the background looks black to me.
Edit via the phones built in photo editor- increase contrast to max, save changes. Then reduce saturation down a bit and save changes
vibey101 said:
I am not sure where to post this but I have attached a wallpaper that has a greyish background and was wondering if anyone would be nice enough to turn it into a black background to go better with our Note 4 SAMOLED screens. thank you!
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Here ya go. File attached.
SavannahGeek said:
Here ya go. File attached.
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Thank you so much!!
Okay so I been feeling unhappy with way my screen looks. The pink tint has been annoying me. I turned off the live display because it was crap IMO. I noticed in the menu of livedisplay an option called color calibration. Duh. I'm sure a lot of you know this but. I'm also sure a lot of you don't. Pink is red. Drop red to 97 and the picture looks so much more realistic and yes. Less pink.
Sent from my Nexus 6 using XDA Free mobile app
Thanks for the tip :good:
whozilla said:
Okay so I been feeling unhappy with way my screen looks. The pink tint has been annoying me. I turned off the live display because it was crap IMO. I noticed in the menu of livedisplay an option called color calibration. Duh. I'm sure a lot of you know this but. I'm also sure a lot of you don't. Pink is red. Drop red to 97 and the picture looks so much more realistic and yes. Less pink.
Sent from my Nexus 6 using XDA Free mobile app
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What and where is live display?
Is it a CM thing? That's the closest a search would lead. I ask, because I'm on stock ROM.
Evolution_Freak said:
What and where is live display?
Is it a CM thing? That's the closest a search would lead. I ask, because I'm on stock ROM.
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LiveDisplay is a feature on CM roms.
zephiK said:
LiveDisplay is a feature on CM roms.
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Thanks. :good:
Thanks I applied your logic to Color Control since I am on stock rom. It was really hard to lower 1 notch from 255 to 254, the developer should make that better. Anyways I think it looks much better. I increased contrast and saturation slightly as well.
Hey guys,
I am a photographer and i want to use the more color accurate screen mode possible.
I would normally utilize natural but the white point looks more yellow then when i am using vivid (could just be because of color contrast vivd provides).
What do you guys think?
The Natural is the most accurate for looking at real-life color -- yes it looks warm but that is because we are used to the other colors.
The DisplayMate review is very lengthy and it explains a lot of this.
vonDubenshire said:
The Natural is the most accurate for looking at real-life color -- yes it looks warm but that is because we are used to the other colors.
The DisplayMate review is very lengthy and it explains a lot of this.
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Thanks man! I'll check it out
vonDubenshire said:
The Natural is the most accurate for looking at real-life color -- yes it looks warm but that is because we are used to the other colors.
The DisplayMate review is very lengthy and it explains a lot of this.
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I agree. I also use natural all the time for my editing. I already read display mate.