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Does anyone experience a "white shadow" problem on n1's screen?
when i read a document, i notice the margin area is not purely white, but there's "shadow" of text on the right
is this a amoled limitation of is it just me?
I will try to take photo if the explanation is not clear enough
another issue is that i've always found the n1's screen color to have a red hue
same for this, is it just me or do you have similar experiences?
Hey, no red hue but i do sometimes have a 'white shadow effect' which i notice looking at text, such as reading an email [not 100% sure if this is same problem as yours tho].
i was worried that this might be a problem with the screen but its just a fingerprint issue - all you need to do is wipe the screen!!
the finger prints left on the screen were what caused my white shadow, wipe the screen clean and all the text is evenly black.
magic
I have also seen this phenomenon, specifically in the web browser when there is a white background with back text. It doesn't happen all the time, but its fairly visable when it does. Perhaps this is a defective amoled screen issue? Or maybe just amoled screen artifacts.... not sure. Anyone else seen this?
Also this isn't a fingerprint issue, happens on perfectly clean screen.
I have the odd ghost shadows when reading black text on a white background too.
boxmander said:
I have also seen this phenomenon, specifically in the web browser when there is a white background with back text. It doesn't happen all the time, but its fairly visable when it does. Perhaps this is a defective amoled screen issue? Or maybe just amoled screen artifacts.... not sure. Anyone else seen this?
Also this isn't a fingerprint issue, happens on perfectly clean screen.
Click to expand...
Click to collapse
I see this too. I just chalked it up to a byproduct of AMOLED screens or something. Doesn't really bother me and I don't really notice it that much either.
boxmander said:
I have also seen this phenomenon, specifically in the web browser when there is a white background with back text. It doesn't happen all the time, but its fairly visable when it does. Perhaps this is a defective amoled screen issue? Or maybe just amoled screen artifacts.... not sure. Anyone else seen this?
Also this isn't a fingerprint issue, happens on perfectly clean screen.
Click to expand...
Click to collapse
hmm that's strange because i do sometimes have exactly the same problem and can see the problem disappear as i wipe the screen. From my limited knowledge about amoled screens it seems unlikely that the pixels could be experiencing some sort of 'come and go' problem such as this. If someone could put up a picture...
Well for the record this is a very minor issue, I like my N1 a lot, its hardly noticeable. However I am interested in investigating it, and attempting to take pictures of the effect was well, less then fruitful.
It turns out my digital camera doesn't take pictures up close that well, its actually pretty terrible. I was trying to get a screen shot app to try to capture it but the ones on the market are only for root users, and I haven't made the plunge into root, yet.
kiddyfurby said:
another issue is that i've always found the n1's screen color to have a red hue
same for this, is it just me or do you have similar experiences?
Click to expand...
Click to collapse
I have this problem and it's very off-putting.
Does anyone know if it's theoretically possible to calibrate the screen à la a computer monitor to reduce this reddish casting? In greyscale photos all shades have a very noticeable pink tone (not photos taken by the phone's camera).
I'm giving this thread a kick, because I also experience this 'problem' of having (faint but clearly visible) ghost lines or 'white shadow' when viewing small text/objects (Nexus One), especially noticeable in the browser. The weird thing is, it completely disappears when switching to landscape mode. Turning the brightness down worsens the phenomenon.
It is also reported at Google's Android support, sadly I can't report the link because of my newbie restrictions I also found one report of the Desire having this problem.
I would ask felow Nexus owners if they want to turn down their brightness and report if they also see this ghosting in portrait view (i.e. when viewing an article on nytimes.com fully zoomed out), so we can conclude if this is an insoluble AMOLED related issue or an actual screen defect of your phone (RMA/waranty-issue).
I have the text ghost image on white background. I thought it was software issue, but since it disappears in landscape view that might mean its a limitation of the pentile sub pixel layout.
I think this should explain it. It's not really the AMOLED, but how the "pixels" are actually laid out.
arstechnica.com/gadgets/news/2010/03/secrets-of-the-nexus-ones-screen-science-color-and-hacks.ars
I read that this issue doesn't occur in the old Dolphin browser. I don't have my phone with me right now. Can someone try it? I doubt it has anything to do with the pentile subpixel arrangement. I mean if the part of the screen is supposed to be white, the pixel should display white, not grey. Probably a software issue, IMO.
I just checked, shadows on both. It's a screen thing.
My bad. You weren't using the Dolphin HD browser, were you?
Thank for your replies I don't think it is the browser though, the same problem persists in Gmail, Adobe PDF Reader and Documents togo, I suggest you use one of these applications to look at small text on low brightness. It might be a little more noticeable in de browser, but looks like it isn't a pure software issue. Can you confirm this finding?
@voiceunebunu: yes, I've read that, but that article concentrates on text fuzziness etc. because of the PenTile arrangement, but does not mention this 'ghosting-like' effect.
Of course this isn't such a 'big deal': I would rather have my screen calibrated so it doesn't show up al reddish and get a better screen view in daylight, but hey, I knew about those problems before I bought the Nexus, but this one seams to be very sparsely documented on the internet.
This effect reminds me of the first, monochrome LCD-displays, which also had this problem (only 100x times worse), especially if they grew older.
Possible work around?
Hi everyone,
I've found a work around for this!
Cyanogen 6 has a feature called "Render effect" and basically, there are options to change what and how colours are displayed.
The last three "calibrated" seem to be for the Nexus specifically. I've used all three and the "calibrated" and "calibrated (cool)" are my favourite. Both slightly change the colour output.
There is a slight yellow tint over whites. For my screen the ghost lines are greatly reduced (it used to be visible with normal size text and exceptionally bad when zoomed out). Now its only slightly visible when zoomed out!
Hope that helps!
Hi all,
Got the Galaxy S for a month, pretty happy with it. Yesterday, the brightness suddenly gone up. The worst part is the display lost the gradient scaling and it is replaced by colour bands!
Apps like the stock video player for example. Before the video is played, you can see the grey control bar at the bottom covers by a lot of colour bands. The colour of the movie is all washed out as if you were playing it in 8 bit colour mode. Where the same avi played okay before, crystal clear and colour was rich.
Same thing with the charging screen while the phone is off. You can see the colour bands on the grey area of the shadow of the green battery. Just wondering if anyone has the same problem?
Cheers!
Factory reset :d
Tried all that full factory wipe, data reset, flash to different rom. Nothing works
Then your device's probably faulty. replace it.
Pretty certain it is. I took a screenshot of the video player and it looks fine but on the screen, you can still see those colour bands meters away.
I guess this indicates the LCD is faulty.
romhunter said:
I guess this indicates the LCD is faulty.
Click to expand...
Click to collapse
The galaxy s has no LCD its LED
Ive noticed when you slide down that tray from the top, when closing it mine has MANY TIMES switched to full brightness. But simply tapping the brightness button on the multi widget thingy makes it go back to how I want.
evil-doer said:
The galaxy s has no LCD its LED
Ive noticed when you slide down that tray from the top, when closing it mine has MANY TIMES switched to full brightness. But simply tapping the brightness button on the multi widget thingy makes it go back to how I want.
Click to expand...
Click to collapse
Thats because you can adjust the brightness by sliding your finger accross the notification bar.... doesnt work if you have auto brightness ticked...
talboy said:
Thats because you can adjust the brightness by sliding your finger accross the notification bar.... doesnt work if you have auto brightness ticked...
Click to expand...
Click to collapse
I have auto brightness ticked, sliding still works for me
Standard rom btw...
Sent from my GT-I9000 using XDA App
Hi I have the exact same problem! But I didn't notice it before now wen I saw this thread. But all the colours are just fine when I play a vid, it's just the grey controlbar that is by many stripes of different colours, looks like 8bit colour. But when the vid starts playing its just fine, because it gets transparent. Should I get this phone changed, have just had it a couple of weeks.
Sent from my GT-I9000 using XDA App
Hi Radat,
I posted more info in the other forum including some screenshots. http://forums.whirlpool.net.au/forum-replies.cfm?t=1520586
Hope yours okay. I am going to call Samsung tomorrow.
romhunter,
yup, saw the screenshots, looks like quantization problem i.e. that colours are using fewer bits than normal. For example, RGB screen might use 24 bits per pixel, 8 bits per r/g/b colour, the screenshots seem to suggest only 5 or 6 bits per colour.
Hopefully this is just a software glitch, though you said you already tried factory reset / wipe, could it be a loose cable wire somewhere or maybe a problem with the screen to mainboard connector?
talboy said:
Thats because you can adjust the brightness by sliding your finger accross the notification bar.... doesnt work if you have auto brightness ticked...
Click to expand...
Click to collapse
awesome. theres so many little shortcuts like this ive yet to learn. thanks
On my sgs, there is a green colour attached to to the grey colours, I can see it really good when using Screen test app on the gray scale screen, all grey is sort of green!
romhunter said:
Hi all,
Got the Galaxy S for a month, pretty happy with it. Yesterday, the brightness suddenly gone up. The worst part is the display lost the gradient scaling and it is replaced by colour bands!
Cheers!
Click to expand...
Click to collapse
Just got a brand new device. Used it for about an hour, then the exact same thing happened - out of the blue.
Any possible home-front solutions? Having to take it to be serviced is a PITA for me ATM.
Mine definitely seems to have banding in the video player control pane before the video playback starts. Can someone please post a screenshot of how it should be? I haven't seen the banding issue anywhere else except the battery charging indicator when charging the phone when it's turned off. And as far as I remember they were always like that.
So can someone please post a screenshot of how it should be for me to compare.
I have the same problem appeared after upgrading to Froyo. Brightness increased (even it is high in the lowest setting) and color saturation also increased. As a result, i see bandings or lines where a color gradient exist. I added an example photo from "Samsung Apps" page. You can easily see bandings on the bottom. I see such things in a PC screen if color adjustment is not optimum. So there must be a way to adjust screen saturation and brightness by a software through registry i think. It seems like a software problem. I think it is a very rare problem, i found few people on the web complaining about it. Mostly HTC Desire, which use also Samsung Amoled screen, users complaining about it.
I did everything said on forums to solve it but no way. I flashed many different roms both eclair and froyo, use a software given in HTC forums to change RGB color, changed color settings through video player etc. Nothing worked. Please help
victor79 said:
I have the same problem appeared after upgrading to Froyo. Brightness increased (even it is high in the lowest setting) and color saturation also increased. As a result, i see bandings or lines where a color gradient exist. I added an example photo from "Samsung Apps" page. You can easily see bandings on the bottom. I see such things in a PC screen if color adjustment is not optimum. So there must be a way to adjust screen saturation and brightness by a software through registry i think. It seems like a software problem. I think it is a very rare problem, i found few people on the web complaining about it. Mostly HTC Desire, which use also Samsung Amoled screen, users complaining about it.
I did everything said on forums to solve it but no way. I flashed many different roms both eclair and froyo, use a software given in HTC forums to change RGB color, changed color settings through video player etc. Nothing worked. Please help
Click to expand...
Click to collapse
I looked at ur pic. I honestly dont see any problem with it. What is this banding ur talking about?
Sent from my GT-I9000 using XDA App
Bottom of the screen, around "2010 Samsungs Electronics". This part should be a smooth color transition from blue to transparent but there are circular lines between colors. Is your screen the same.
Another example. The one on the phone looks white on the upper part where a color transition from dark to light black exist and there are visible lines. But normally it was looking like the other picture (taken from notebook screen) before this problem
ah on that screen i already see 8 shades of blue, most be around 4k colors .. bummer though, it's normally a software problem, doubt that a conector has come loose. (but possible if it's a pimped up composite plug with Y/Pr/Pb, .. eh still impossible cos it's getting decoded before that)
Recently i purchased Galaxy Note & i really love it but i dont like its camera.
When i open my camera app picture look beautiful & very clear but when i shot the picture it becomes dull. I tried several other camera apps also same result.
I think its because of HD display picture looks beautiful before capturing it. After capture the picture it becomes dull. I am confused why so? its because of HD display or software problem or hardware problem??
Anyone facing this problem or am i alone??
Cam FW Version: OOEI08
Phone FW Version: OOEI08
Please reply me friends. if its hardware fault then i have to return it
i have problems in zooming...autofocus works very bad..
Without zooming i have good pics,expecially macro
Cam FW Version: OOEI08
I think in software problems,not hardware
Waiting for next Firm upgrade...and android 4...
You are not alone. I was about to post a thread with the exact same problem. I'm really disappointed at the moment as I'm uncovering more and more problems with the phone each day.
Software issue
I was having the same problem, go to settings, ISO, remove from auto to 800, the pics wouldn't become dull anymore... i hope...
enobrec said:
i have problems in zooming...autofocus works very bad..
Without zooming i have good pics,expecially macro
Cam FW Version: OOEI08
I think in software problems,not hardware
Waiting for next Firm upgrade...and android 4...
Click to expand...
Click to collapse
All cameras with digital zoom will look very bad if zoomed in. It is because the image is enlarged using its pixels rather than the lens....so as you zoom in the pixels just get bigger. I t's just like when zooming in on a photo using pinch to zoom.. ..if you zoom right in you can see individual pixels and the image will look blurred.
This is not a fault, just one of the downsides of using digital zoom.
Sent from my GT-N7000 using XDA App
It's not digital zoom, it's definitely the auto focus.
I have a batch of good pics from when I first started using the Note, so makes me believe the latest firmware update messed things up, especially since macro pics look fantastic.
---------- Post added at 03:28 PM ---------- Previous post was at 02:57 PM ----------
Forgot to mention, I am experiencing the same problem as the original post. The pictures look perfect in the frame a micro-second before capturing, then the actual image turns out a bit fuzzy.
victor19nyc said:
It's not digital zoom, it's definitely the auto focus.
I have a batch of good pics from when I first started using the Note, so makes me believe the latest firmware update messed things up, especially since macro pics look fantastic.
Click to expand...
Click to collapse
victor19nyc said:
It's not digital zoom, it's definitely the auto focus.
I have a batch of good pics from when I first started using the Note, so makes me believe the latest firmware update messed things up, especially since macro pics look fantastic.
Click to expand...
Click to collapse
you are right...!
how can we do to return to old "camera software"??
i tried to hard reset...but my first firmware results the same...236 ...nothing older for me...
maniacscorpio said:
Recently i purchased Galaxy Note & i really love it but i dont like its camera.
When i open my camera app picture look beautiful & very clear but when i shot the picture it becomes dull. I tried several other camera apps also same result.
I think its because of HD display picture looks beautiful before capturing it. After capture the picture it becomes dull. I am confused why so? its because of HD display or software problem or hardware problem??
Anyone facing this problem or am i alone??
Cam FW Version: OOEI08
Phone FW Version: OOEI08
Click to expand...
Click to collapse
I had the same problem, but I think I have solved the problem now. When I took picture, it turned out to be very dull. I was playing around with my case today and all of a sudden, I found a clear film attached to the lens. After removed, the new picture taken became well again. You may want to see if you also has the film on the lens not removed.
I wish it was that simple.
Something in the image processing is softening the image before it's saved to the phone. If anyone has any suggestions please reply (though I've pretty much used up all the combinations).
Note, (ha!) the front facing camera takes nice crisp images, what I would also expect from the main camera.
Yes im facing same problem! I see a nice preview and when i take a pic it looks really bad ! It is disappointing really...It was not like that on the Galaxy SII.
A few things to try.Enable the anti shake function and try to keep the phone still when taking pictures.No phones take good pictures in low light situations,so when abundant light is not available switch to night mode.This will brighten the picture considerably.
Also I find the auto ISO tends towards the low setting even when light is poor so adjust the ISO manually.This might explain why some people find pictures a bit dark.
The image for me after taking an image is very dull. Like the recorded colours are reduced from what you see on the screen before capture. This is also true for video recording. I have attached a photo compairing the images of captured vs shown on the screen before capture. Hopefully someone can fix this. It must be a software issue because the hardward already shows great images before capture.
Check out my examples HERE
Presjar said:
The image for me after taking an image is very dull. Like the recorded colours are reduced from what you see on the screen before capture. This is also true for video recording. I have attached a photo compairing the images of captured vs shown on the screen before capture. Hopefully someone can fix this. It must be a software issue because the hardward already shows great images before capture.
Check out my examples HERE
Click to expand...
Click to collapse
Which firmware version are you running?
hi. actually i got this problem on first time. i got this problem fix after i reset camera setting. try it yourself
I suggest you turn off the auto brightness and set the display brightness to Max and turm auto adjust screen power then try again.
I think you think the pictures are dull after they were taken because of the screen auto brightness .
I figure the camera app will increase your screen brightness for whatever brightness setting you are on and the gallery app. Wouldn't.
So you will see a duller image in gallery preview versus the camera app viewfinder , hence lead you a misconception of the picture look dull compare to the camera viewfinder.
Sent from my GT-N7000 using XDA App
It actually has nothing to do with the screen, rather it's how the image is captured. The software is softening the image, so even downloaded images appear dull.
And it's only the rear camera. My front camera images are crisp both on the Note's screen and when uploaded elsewhere.
darkinners said:
I suggest you turn off the auto brightness and set the display brightness to Max and turm auto adjust screen power then try again.
I think you think the pictures are dull after they were taken because of the screen auto brightness .
I figure the camera app will increase your screen brightness for whatever brightness setting you are on and the gallery app. Wouldn't.
So you will see a duller image in gallery preview versus the camera app viewfinder , hence lead you a misconception of the picture look dull compare to the camera viewfinder.
Sent from my GT-N7000 using XDA App
Click to expand...
Click to collapse
darkinners said:
I suggest you turn off the auto brightness and set the display brightness to Max and turm auto adjust screen power then try again.
I think you think the pictures are dull after they were taken because of the screen auto brightness .
I figure the camera app will increase your screen brightness for whatever brightness setting you are on and the gallery app. Wouldn't.
So you will see a duller image in gallery preview versus the camera app viewfinder , hence lead you a misconception of the picture look dull compare to the camera viewfinder.
Sent from my GT-N7000 using XDA App
Click to expand...
Click to collapse
Your right, brightness was set at 0% but camera app always goes to full.
Silly me!
However, the problem is still there but not so obvious as in the images I posted. The colour is undersaturated compaired to viewfinder and its also blurred/ not as sharp. That is also when taking a photo using a perfectly still stand.
I'm noticing the same thing. The pictures are dull and not as sharp as what I see on the screen. this is a huge disappointment that I hope Samsung will fix soon.
i would like to know some fix about this too... hopefully there is a nice reasoning to image becoming dull...
faced kinda a similar prob on my HTC desire hd wherein the pics became yellow however changing the AUTO WHITE balance helped me.... However on my note it doesnt.
I actually realized this since the first day of using the tablet... I noticed that the screen actually got stretched when you set your tablet in landscape mode and squished in while in portrait mode.
I suspect that the OS is running at a wrong native resolution... Does anyone have similar observation?
Yep, me too
I noticed the same issue. Circular icons look especially bad. Funny enough, the tablet on the packaging also has a distorted screen. In Youtube, videos have black bars on the top and bottom of the screen. This shouldn't be the case, as 1024x600 is a 16:9 aspect ratio, and videos are typically 16:9.
Code:
adb shell dumpsys display
contains the following output:
Code:
mPhys=PhysicalDisplayInfo{600 x 1024, 59.670002 fps, density 1.0, 177.209 x 171.115 dpi, secure true, appVsyncOffset -5000000, bufferDeadline 22758840}
Yup, installed luna icon pack and looks horrible. Same as letters in Google keyboard.
I was just getting on to post about this very thing. Here is an image comparison I put together showing a screen shot side-by-side with a photo of the screen:
https://drive.google.com/file/d/0B0Z0bpkQXwBFR1djTnJLSGlsTkU/view
According to the images I pulled, the nominal screen resolution is 600x1024, which is also the hardware spec. But the actual image you see is the same aspect ratio as a display with a resolution of 600x1080. This suggests that the display pixels aren't actually square. I tried a couple of resolution changers in the Play Store but they just scale the display without addressing the issue.
I found an old Google Groups post asking about a cheap tablet with non-square pixels, and the answer in 2012 wasn't very encouraging. I wonder if something could be done through an Xposed module?
I lowered the dpi to 150 just to test and same result...
theophile2 said:
I was just getting on to post about this very thing. Here is an image comparison I put together showing a screen shot side-by-side with a photo of the screen:
https://drive.google.com/file/d/0B0Z0bpkQXwBFR1djTnJLSGlsTkU/view
According to the images I pulled, the nominal screen resolution is 600x1024, which is also the hardware spec. But the actual image you see is the same aspect ratio as a display with a resolution of 600x1080. This suggests that the display pixels aren't actually square. I tried a couple of resolution changers in the Play Store but they just scale the display without addressing the issue.
I found an old Google Groups post asking about a cheap tablet with non-square pixels, and the answer in 2012 wasn't very encouraging. I wonder if something could be done through an Xposed module?
Click to expand...
Click to collapse
Also, this line from the display dump above similarly seems to indicate non-square pixels:
Code:
density 1.0, 177.209 x 171.115 dpi
Anyone know how to change horizonal and vertical dpi independently?
Apparently the dpi is 160 normally.
You can set it higher and the icons will look less stretched but the dpi seems correct.
Yeah, this is sadly typical in cheap chinese tablets. What really surprises me is that almost nobody talks about this, and most of the people don't even notice it even after pointing it to them
I've also noticed that this screen has what I think is a slow redraw rate (i. e. painting line by line from the top) which cause funky scroll effects, especially in dark backgrounds in portrait. Grab the tablet with the buttons on top and scroll quickly in the Kindle Store and you'll see it
I watched a video on the Fire for the first time, and while this isn't exactly a scientific test, the video did not seem stretched out or distorted to me. I tested with a second video and it too seemed to display with the correct aspect ratio. If so, then that suggests that the display, controller, and drivers are all capable of rendering an image that is not distorted, and that it may be an issue with the rendering of the Android UI.
Up, i would love having a fix for this.
Mine doesnt seem to show these problems? Is it just a some devices problem or am I missing something?
zach61797 said:
Mine doesnt seem to show these problems? Is it just a some devices problem or am I missing something?
Click to expand...
Click to collapse
Just got one of the $50 Fire tablets delivered and this is one of the first things I noticed. Look at a circular icon when it's in portrait and when it's in landscape and it's really obvious. I noticed it on the Pinterest icon.
If this really is a hardware issue, I don't suppose there's any way to fix it? If not I'll probably return it and get my money back.
amiiboh said:
Just got one of the $50 Fire tablets delivered and this is one of the first things I noticed. Look at a circular icon when it's in portrait and when it's in landscape and it's really obvious. I noticed it on the Pinterest icon.
If this really is a hardware issue, I don't suppose there's any way to fix it? If not I'll probably return it and get my money back.
Click to expand...
Click to collapse
Idk.. I don't really notice it maybe it's just my perspective the seem good to me.
It didn't jump out at me, but yes, the screen is definitely wider than 1024/600. Maybe it is 16:9.
I did notice the weird scrolling. Perhaps it's refreshed in some interlaced fashion?
I've noticed that some people just don't see it. Coincidentally in my case it was the same people that watch 4:3 content stretched in their 16:9 TVs and are happy with it
martinml said:
I've noticed that some people just don't see it. Coincidentally in my case it was the same people that watch 4:3 content stretched in their 16:9 TVs and are happy with it
Click to expand...
Click to collapse
^^^ This!
The incorrect aspect ratio is really distracting. I hope there's a way to fix it now that custom ROMs are available.
Hey guys! Does anyone else have a problem with scrolling. When I scroll down a page it looks like the left side is scrolling slower than the right. So for example, if you scroll down on a page full of horizontal lines or text, all the text slopes to the right until the page stops. I'm not sure if this is normal because the tablets so cheap or if its just mine?
BadPotato said:
Hey guys! Does anyone else have a problem with scrolling. When I scroll down a page it looks like the left side is scrolling slower than the right. So for example, if you scroll down on a page full of horizontal lines or text, all the text slopes to the right until the page stops. I'm not sure if this is normal because the tablets so cheap or if its just mine?
Click to expand...
Click to collapse
It seems "normal" for this tablet, sadly:
martinml said:
I've also noticed that this screen has what I think is a slow redraw rate (i. e. painting line by line from the top) which cause funky scroll effects, especially in dark backgrounds in portrait. Grab the tablet with the buttons on top and scroll quickly in the Kindle Store and you'll see it
Click to expand...
Click to collapse
Can't complaint it's rather solid for it's price imo.
Aghh glad its not just mine then. I'm loving the fire! Though it was going to be rubbish but really surprised!
Hey,
I'm rocking a tmobile 128gb blue note 9 and it takes takes some nice photos but I as I was playing around in my house after sunset(night) I took a photo of my couch. I have my ceiling light on, and low and behold there was a HUGE yellow tint to the photos. Not like a filter but more like the default white balance and tone were completely off. Used my moms iphone 7, and the photo was more natural in color from the same angle and lighting. Also swapped cameras and tried my note's front camera and the lighting was also normal. When I use the camera in natural light, the colors are fine and pictures beautiful.
https://forums.androidcentral.com/samsung-galaxy-note-4/457879-photos-yellow-help.html
Googled it and found similar issues, tho thats a note 4.... Any ideas how I could fix this? The photo still has a ton of detail..it just seems again the default white balance and tone is way way off resulting in an inaccurate color scheme. I can post photos tonight when the sun goes down if it helps clarify
Thanks for reading guys !
EDIT: uploaded the reference images from a later post to the main post. 1st image is the yellow hue one from the back, the front camera is the second image and you can see the image is..normal.
I'd be interested to see an example, are you sure the White balance isn't just incorrect?
duplicate please delete
willhemmens said:
I'd be interested to see an example, are you sure the White balance isn't just incorrect?
Click to expand...
Click to collapse
Here are two photos using an apple as reference...notice the one w/ the back camera is much more yellow in hue than the front camera. I wish the back camera was similar in color to the front colors.
Found this article:
https://www.androidauthority.com/samsung-galaxy-note-9-camera-review-900461/
It seems the note 9 actually may be crappy at determing the right white balance/temp with poor light which leads me to think, if this is the case then why does the back struggle while the front is able to do it properly?
bump
I agree, lower lightphotos get pretty yellowish. Seems easily fixable with a patch. I hope it is.
gamekill said:
I agree, lower lightphotos get pretty yellowish. Seems easily fixable with a patch. I hope it is.
Click to expand...
Click to collapse
Thank you for the reply.
I googled a review and it seems to be the case with low light, easily fixable with any photo editing software. You want 2500k for indoor photos, which is what I adjusted the white balance to and then wham, perfect.
The front camera doesnt have this issue, but the back does? What gives? It's obviously a software issue...
I was worried I had a defective unit, but it's safe to say it may just be samsung's software?
Yeah after reading your comment, I used Snapseed and TOOLS - White Balance - AW (auto) on my 3 previously posted photos. Before/after comparison:
EDIT: sorry Ⅰ messed up, some of them came as thumbnails and the newer ones as full size images. To compare it is better if you click-open them all on different tabs and switch between the tabs.
gamekill said:
Yeah after reading your comment, I used Snapseed and TOOLS - White Balance - AW (auto) on my 3 previously posted photos. Before/after comparison:
EDIT: sorry Ⅰ messed up, some of them came as thumbnails and the newer ones as full size images. To compare it is better if you click-open them all on different tabs and switch between the tabs.
Click to expand...
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Can only see the before photos, maybe use imgur instead or upload to the forum instead?
Yeah well, if my unit isnt defective and this is widespread perhaps maybe we can get a few more people to test it and submit it to samsung?
Maybe nothing happens but hey worth a shot....it really does seem like an easy fix(hopefully)
Zealex said:
Can only see the before photos, maybe use imgur instead or upload to the forum instead?
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Fixed. Now that I fixed it btw, I guess Using Snapseed Auto White did not really give the best results. Only improved the lighting a little. I should try the 2500K thing properly..
BTW what app do you use? All apps I tried until now do not let me specify 2500K, but instead, have a + / - % adjustment slider.
Low light performance is bad beside my old p20 pro
Here's Photoshop Express' magic wand (attached).
rowihel2012 said:
Low light performance is bad beside my old p20 pro
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Low light performance is actually pretty impressive.
Here's DXO's Note 9 Low light test vs P20 Pro Low light test.
Note 9 takes the win imo.
gamekill said:
Fixed. Now that I fixed it btw, I guess Using Snapseed Auto White did not really give the best results. Only improved the lighting a little. I should try the 2500K thing properly..
BTW what app do you use? All apps I tried until now do not let me specify 2500K, but instead, have a + / - % adjustment slider.
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I took my photo originally in pro mode, with 'save jpeg and raw photos' enabled. I used all auto in pro anyways, so it's the same as auto just also saves in raw...
I then edited my photo in snapseed, which then prompts snapseed to open its raw editor. You aren't given as much to work with as with a jpeg.. but you can adjust the basic settings such as temp, wb, etc.
Anyways, when you're in 'raw mode' in snapseed, it shows you the default temperature(i guess JPEG doesnt save that info?) and you can slide it down to whatever temperature and eyeball it to see what looks good. Every one of my photos taken indoors with a yellowlish light, if i simply edit it...it becomes normal.
Here's a chart actually for WB: https://www.shopmoment.com/momentist/how-to-shoot-manual-white-balance
Now the question is, why is it that indoors my front camera produces auto photos with perfect white balance but when I use my rear camera, it has a messed up white balance when taken in a room with yellowish lights? You obviously have the same issue, so I think we can rule out defects. I noticed the yellowlish tint/white balance being off in some example low light photos at night actually where theres yellow light present in some reviews of the camera on various websites. This seems like a system wide thing, and would be great if maybe some others could test it out so we could make some noise?
Nope ....
fatboypup said:
Nope ....
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Nope what? If you're referring to off wb, it only appears to happen when the main light is yellow. Otherwise, the camera works fine. Went outside last night and took a photo, it's very good in low light. Inside with the lights on(mine are yellowish in hue)? Photos come out wrong.
In your case...seems to be no major yellow light source.
My photo, willhemmens photo with the skulls and the photo here( https://forums.androidcentral.com/s...21378-yellow-hue-photos-help.html#post6389992 ) with the yellow hue. For some reasons, photos under yellow light are producing off balance hues. Any other light? works perfectly....
Least my case, but maybe I have a defect? It's what im trying to figure out, but it seems like others are experiencing the same. Don't wanna go in for a warranty claim if I don't have too.
Zealex said:
Nope what? If you're referring to off wb, it only appears to happen when the main light is yellow. Otherwise, the camera works fine. Went outside last night and took a photo, it's very good in low light. Inside with the lights on(mine are yellowish in hue)? Photos come out wrong.
In your case...seems to be no major yellow light source.
My photo, willhemmens photo with the skulls and the photo here( https://forums.androidcentral.com/s...21378-yellow-hue-photos-help.html#post6389992 ) with the yellow hue. For some reasons, photos under yellow light are producing off balance hues. Any other light? works perfectly....
Least my case, but maybe I have a defect? It's what im trying to figure out, but it seems like others are experiencing the same. Don't wanna go in for a warranty claim if I don't have too.
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Yes the low light indoors is yellowish sometimes.
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