Related
Auto WB issue! Video Link showing dynamic changing in light sources: http://www.youtube.com/watch?v=0F0x1wkt5EU
This ones to all you SGS2 owners...
Today whilst takin' pics of my son, i noticed whilst pointing the camera down at my cream coloured carpet a pink hue was clearly visible in the centre of the shot. I took a snap and the hue was on definitely there... this was during the day time with only ambient light from my large bay windows...
slowly panning up across the room towards the window it seems to fade away, but directly at the light surface its unmissable...
I double checked the shot on my partners DHD, her shot was completely pink, very poor camera!!
Anyone elses S2 suffering from this? a quick google search shows this has also been an issue on other handsets such as the Nexus One and Samsung Focus...
Cheers,
Dickie
This is very important.
Can you make some photos and upload it?
if someone more have the classic tint pink of cheap cameras like other HTCs I am going to cancel my order inmediately.
Here are some untouched Macro shots taken in my backyard in fading light with the Galaxy S II, was a bit windy so the flowers kept moving:
Click for full sized image
I don't know of any sansung Focus.
Can anyone shoot to white walls or cloudy sky?
It is the faster way to see if the camera have the pink tint.
Intratech said:
I don't know of any sansung Focus.
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lol alright smart arse, edited
The shot! 8mp default settings
http://postimage.org/image/7zd9ak9w/
Dickie
just to add, this has been the only time ive noticed this issue, shots taken across the room show no visible signs of this, just the straight shot...
tbh, with the quality of all the other shots ive taken, its not a deal breaker for me, this phone still blows away any other ive used, and i don't find blank white walls/carpets interesting enough to take photos of...
Dickie
That sure looks like something I read about some HTC phone a while back. I'll need to check my phone to see. I wonder if it's software or hardware related.
after some testing i believe this is a software issue, specifically with the AUTO White Balance setting, as i point it to the cloudy sky out the window it looks perfect and when switched to incandescent it goes away!!
like i said before, i don't make a habit of shooting my carpet or my white walls very often!
Dickie
EDIT: when switched to Daylight mode, it also goes away, although it makes the carpet look orange for obvious reasons... Definitely a White Balance issue, the lighting and colour of the carpet requires the correct setting as opposed to the Auto mode, outside or with good lighting the Auto setting is fine! as far as i'm concerned, panic over! lol
dickie2007 said:
after some testing i believe this is a software issue, specifically with the AUTO White Balance setting, as i point it to the cloudy sky out the window it looks perfect and when switched to incandescent it goes away!!
like i said before, i don't make a habit of shooting my carpet or my white walls very often!
Dickie
EDIT: when switched to Daylight mode, it also goes away, although it makes the carpet look orange for obvious reasons... Definitely a White Balance issue, the lighting and colour of the carpet requires the correct setting as opposed to the Auto mode, outside or with good lighting the Auto setting is fine! as far as i'm concerned, panic over! lol
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Click to collapse
That it isn't a white balance issue, it is a hardware problem. HTC got the same problems on a lot of devices before, and they tried to hide it tweaking the colors, but that doesnt solve the real problem.
If I were you I will return the phone for another one.
kersh said:
That it isn't a white balance issue, it is a hardware problem. HTC got the same problems on a lot of devices before, and they tried to hide it tweaking the colors, but that doesnt solve the real problem.
If I were you I will return the phone for another one.
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then why when i switch to the correct WB setting for the lighting i'm in does the issue disappear?? the issue only arrises in Auto mode under certain lighting conditions. just took a white sheet outside on Auto - No issue!
Dickie
Maybe in a non-auto mode they know the color temperature that software will apply to the image and then they can tweak the pink tint of the image, but with an auto mode that changes dinamically the color grade they cant adjust the pink tint.
I really dont know, but all of the pink tints problems in all other phones are hardware related issues, I don't know why this is going to be different.
i get exactly what you are saying, but i'm only going by what i'm working out on my device...
at the end of the day, like i said before, its not a deal breaker for me, and ive not had a single issue with it in other lighting conditions...
Also, ive just walked around my room allowing the camera to adjust dynamically, and it does disappear!! i have a standing lamp on, a small window on the opposite wall, and the large bay window at the front of the room, the pink hue is not permanent and is just the Auto WB not being perfect.
Its even visible on video, so i'll upload a vid of the pink disappearing as i walk around the room and the light changes dynamically! Auto WB issue for sure!!
Dickie
Just registered after seeing this...
A pink hue like you describe usually means infrared contamination, and happens on any camera to varying degree. Some black clothing in direct sunlight suffers the most.
Edit: Extreme Example: vimeo (dot) com/5637250
Regards, Matt
I'm just uploading a video to Youtube 720p - WB AUTO
You can clearly see the pink hue fading in and out as the phone auto adjusts to the varying lighting in my home, namely Incandescent light fittings, Fluorecent light fittings and daylight outside.
If i set the camera to a setting for one of those lighting conditions specifically, there is no issue in said condition.
I will update this post when its uploaded with the link - THIS IS NOT A PERMANENT HUE CAUSED BY HARDWARE - ITS SOFTWARE STRUGGLING WITH THE LIGHTING CONDITION!! - phew!!
Dickie
EDIT: the hue becomes very apparent after pointing the camera and any of the light sources directly then quickly moving to a white surface, it then gradually adjusts away...
LINK: http://www.youtube.com/watch?v=0F0x1wkt5EU
kersh said:
Maybe in a non-auto mode they know the color temperature that software will apply to the image and then they can tweak the pink tint of the image, but with an auto mode that changes dinamically the color grade they cant adjust the pink tint.
I really dont know, but all of the pink tints problems in all other phones are hardware related issues, I don't know why this is going to be different.
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Click to collapse
I doubt Samsung will use the low quality camera sensor that HTC uses buddy.
ScepticMatt said:
Just registered after seeing this...
A pink hue like you describe usually means infrared contamination, and happens on any camera to varying degree. Some black clothing in direct sunlight suffers the most.
Edit: Extreme Example: vimeo (dot) com/5637250
Regards, Matt
Click to expand...
Click to collapse
not sure its the same buddy, it appears in the centre of the image and fades out, i'm 100% certain that this issue is WB/lighting condition related, 10mins and the link will be up if your interested...
Dickie
Intratech said:
I doubt Samsung will use the low quality camera sensor that HTC uses buddy.
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Click to collapse
I can't agree more there, you should have seen the same shot on the Desire HD, the carpet was entirely pink!! not just a spot in the middle..
Dickie
BTW I just checked my phone and observed the same situation as described by Dickie. After checking for myself I'm certain it's software related. They may need to tweak their auto white balance algorithm.
Please see link above or in OP
Dickie
Hi,
I just got my i9100, but when I adjust the screen brightness to 0-20%,
the white color will become yellow tint obviously.
Does anyone have the same problem??
or it just happens on my i9100 ???
If it is common, any apps can fix it??
Please help.
Thanks.
Mine is whites are pure white at any angle even at the lowest brightness.
Can anybody else see the yellow tint, if they can it must be a faulty display or maybe you need a firmware upgrade, I dont know.
Hi.
Good luck reading this:
http://forum.xda-developers.com/showthread.php?t=1079444
sonyalpha350 said:
the white color will become yellow tint obviously.
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Click to collapse
It could be a defective screen. There are some settings that effect the color temperature of the screen. Play with those to see if it helps.
Under Settings>Display>Background Effect, see what's checked and play with the different choices to see if it helps.
Under Settings>Display, see if Auto adjust screen power is checked. Toggle it back and forth and see what that does.
If it still yellow, exchange the phone. If anything, whites tend to run toward a blueish not yellow tint.
http://forum.xda-developers.com/showthread.php?t=1079444
brynweb said:
http://forum.xda-developers.com/showthread.php?t=1079444
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Click to collapse
I think s/he's saying its the entire screen. That's been reported a few times. Sadly, there seems to be big variations in the color temperatures of the screen from phone to phone.
BarryH_GEG said:
I think s/he's saying its the entire screen. That's been reported a few times. Sadly, there seems to be big variations in the color temperatures of the screen from phone to phone.
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Click to collapse
yes, that is the entire screen, not just part / a section of it.....
the color tone become quite yellow for the whole screen when the brightness is set to 0-20%, but when I set it to >20% brightness, seems there is no such problem.
I think the quality of Samsung screen is very various ....>.<
So i better to exchange for another one?
sonyalpha350 said:
So i better to exchange for another one?
Click to expand...
Click to collapse
You should know that it may even be worse...
Do you have the possibility to get another phone for comparison?
I'm returning a SG2 because of it's low brightness and slightly over the top blue hue from viewing angles.
I compared it to my SG2 and it's solid whites from all viewing angles and twice the brightness of the faulty one on the lowest brightness setting.
Checked the settings, made no difference. Compare to a number of SG2, and then you'll know if your phone has a problem with its display.
Hi,
When I am using the flash indoor and it is dark , my pictures have a blue tint. I can see it already when the flash starts, just before taking the picture, that my screen has a blue tint.
I have noticed that , if I don't use the flash indoor and it is dark, I still have a very very little bluish tint but negligible.
When I take a picture indoor , but it is bright, , and the flash is set to on ,my screen doesn't become bluish and I have a "normal" picture"
Any idea what to do?
Daniel
Hi,
could it be that the blue tint comes from the LED being kind of blue? Not to sound sarcastic, but I think this could be the answer to your problem. Because when you look at the LED when switched on, you will realize that it is not pure white, but just a little bit on the blue side, that's at least my impression...
Check the white balance option in the camera settings, it's probably set to daylight or something, change it to auto or flash. Obviously the latter if you are using flash at that moment in time.
Tachikoma_kun said:
Check the white balance option in the camera settings, it's probably set to daylight or something, change it to auto or flash. Obviously the latter if you are using flash at that moment in time.
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Click to collapse
No, it is not the white balance option because it is always set to auto.
Daniel
Does the problem show if you transfer the photo's to your computer?
Tachikoma_kun said:
Does the problem show if you transfer the photo's to your computer?
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Click to collapse
Thanks for your advice.
I have transfered the pictures to my PC and there is no blue when viewing the pictures on my PC.
Daniel
I had a thought that if it wasn't the white balance then it might be whatever colour setting you have the phone's screen set to. Try changing the display mode to something else then view the photo's again.
Tachikoma_kun said:
I had a thought that if it wasn't the white balance then it might be whatever colour setting you have the phone's screen set to. Try changing the display mode to something else then view the photo's again.
Click to expand...
Click to collapse
But except the brightness level , there are no other settings you can change
Daniel
Settings -> Display -> Screen Mode
Try changing it from whatever it's currently on to something else, then check the photos again, repeat this with all the screen options. There could be a screen calibration problem with your phone on one of those settings.
Tachikoma_kun said:
Settings -> Display -> Screen Mode
Try changing it from whatever it's currently on to something else, then check the photos again, repeat this with all the screen options. There could be a screen calibration problem with your phone on one of those settings.
Click to expand...
Click to collapse
Thanks but I have tried this already before and there is no difference between the 4 modes and the blue tint.
I think that my S3 has a little blue tint because I have compared it with a friend and there is a difference when viewing an application with a white background.
Daniel
Sounds like a faulty screen then, take it back and ask for a replacement.
And you are absolutely 100% sure your finger/thumb/whatever is absolutely no where near the flash? As that is by far the best explanation for this and common reason for this. Just check anyone on Facebook and look at their mobile uploads... You'll see lots of photos with blue tints and it's because people take photos with their fingers to close too the flash reflecting light back at the lens.
Sent from my GT-I9300 using XDA Premium HD app
kickassdave said:
And you are absolutely 100% sure your finger/thumb/whatever is absolutely no where near the flash? As that is by far the best explanation for this and common reason for this. Just check anyone on Facebook and look at their mobile uploads... You'll see lots of photos with blue tints and it's because people take photos with their fingers to close too the flash reflecting light back at the lens.
Sent from my GT-I9300 using XDA Premium HD app
Click to expand...
Click to collapse
I am sure my figer is no where near the flash. And like I wrote earlier, on my
PC the pictures don't have a blue tint
yea ive tried all the above suggestions but it doesnt really work
the tint happens when there is another light somewhere in the picture
errolng said:
yea ive tried all the above suggestions but it doesnt really work
the tint happens when there is another light somewhere in the picture
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Click to collapse
I find that is the issue for me also, I've noticed it happening when in a room with a TV on for example.
The GS3 has a hard time picking the right WB, it would be nice to have a WB setting for the cool White LED the flash uses.
Maybe a simple piece of scotch tape placed over the flash (with a light yellowish tint) will counteract with the blue tint.
I tried this with some painters maskingtape, the yellow paperbased tape. The pics aren't so blue anymore.
The only problem is finding the right yellow tint.
Maskingtape is a tad too thick and it interferes with the range of the flash.
ahh yes, my friend vs my sgs3, we did a flash light comparison. my i9300 version infact has a slight blue tint to it compared to his neutral tint (att version). I can confirm the blue tint is in fact a real thing
Sent from my GT-I9300 using xda app-developers app
rosco swatchbook on amazon. just ordered the small one; i'll experiment and pick what works best on a neutral white sheet of paper. i'll cut it out and sandwich it between my phone and it's case right over the led.
ridiculous oversight on samsung's part not to white balance the flash's led. pisses me off that i have to resort to this on a flagship phone.
emwdava said:
Maybe a simple piece of scotch tape placed over the flash (with a light yellowish tint) will counteract with the blue tint.
I tried this with some painters maskingtape, the yellow paperbased tape. The pics aren't so blue anymore.
The only problem is finding the right yellow tint.
Maskingtape is a tad too thick and it interferes with the range of the flash.
Click to expand...
Click to collapse
I am on yureka . i can easily confirm pic is bluish because flashlight is bluish. How to solve this. Some other camera app has two type of flash one tourch and other is default flash. Tourch light gives good pictures. How to make a tourch flash by default.
The bluish tint could possibly be how you perceive the image on the screen of the phone.
For example, I just took a photo on my i9300 and can clearly see that it is in the blue spectrum when comparing the photo on the i9300 against real life.
I sent the photo to my HTC M9 and on that screen it looks more like the original real life with no bluish tint.
Therefore I know the camera is good and taking colours correctly but my screen on my i9300 is what seems to be giving it the blue hue.
Beamed in by telepathy.
T-mo HTC One running rooted 1.27.531.7.
In the last few days, I've been seeing some strange behaviors out of the camera when in Normal (ie. not Zoe) mode. First, I set the scene to Night and the whole screen tinted red. I took the picture anyway and while the red tint was gone from the entire captured shot, there was a purple halo on the outer sides of the picture.
Second, I've seen strange refractive light bands when taking some photos in high light.
I am aware that there's issues with the camera on non-Sense roms, but has anyone encountered these behaviors on Sense? Could it be a hardware issue?
negativefx said:
T-mo HTC One running rooted 1.27.531.7.
In the last few days, I've been seeing some strange behaviors out of the camera when in Normal (ie. not Zoe) mode. First, I set the scene to Night and the whole screen tinted red. I took the picture anyway and while the red tint was gone from the entire captured shot, there was a purple halo on the outer sides of the picture.
Second, I've seen strange refractive light bands when taking some photos in high light.
I am aware that there's issues with the camera on non-Sense roms, but has anyone encountered these behaviors on Sense? Could it be a hardware issue?
Click to expand...
Click to collapse
You should check some of the threads in the international thread, many people report some of the same things.
I, myself, have a hint of red when I open the camera in pitch black room.
Sent from my HTC One using Tapatalk 2
i also have the issue with a purplish tint when trying to take some night shots. wasn't this fixed in a later firmware? (running 1.27 here)
The mk III series was infamous for that.
The screen has a green tint in general, the white balance isn't perfectly D65. I still need to calibrate the white point. But there's no additional tint when I turn the brightness all the way down.
EDIT: After messing with the white balance I can see why they made the factory white balance so green. There is a serious bug and tinting the whole screen green hides the problem. Full thread detailing the problem here.
Not on mine
there's quite a difference between standard mode an creator mode. The former is more "cold" so with lower back light it looks like grey/blue but it is not a tint, just a dim colour
Pixel 4 had the green tint issue. If I recall correctly, it was related to the high refresh rate.
I do. It's super annoying. Aside from generally having a green tint, it's pretty bad at low brightness. It's very distracting
@zpk787 i had the issue, but it seems to have gone away after tweeking the white balance settings.
I have my phone set to standard mode with auto creator mode on for image quality, and then try your white balance to the attached image.
el_sur said:
@zpk787 i had the issue, but it seems to have gone away after tweeking the white balance settings.
I have my phone set to standard mode with auto creator mode on for image quality, and then try your white balance to the attached image.
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Click to collapse
That's pretty interesting, thanks. I want to buy the 10 IV - skipped on the 10 III due to the screen issues, but there's nothing better on the market anyway and my current phone is way too old now so I'll just have to deal with it. Zenfone 9 is interesting, but it's gonna suffer from the same battery/heat issues as all sd 8 phones.