Camera Issue - Xperia Z1 Q&A, Help & Troubleshooting

hi guys.i just purchased the xperia z1.when checking out the camera at night i saw these red tint along the sides when there is no light.Is this a defect??

Dunno , but it surely does looks like it. Take it back for a replacement.
Sent from my HTC One X using xda app-developers app

mhoss48 said:
Dunno , but it surely does looks like it. Take it back for a replacement.
Sent from my HTC One X using xda app-developers app
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Click to collapse
strangely the picture taken dosnt have the red tint..

subextreme007 said:
hi guys.i just purchased the xperia z1.when checking out the camera at night i saw these red tint along the sides when there is no light.Is this a defect??
Click to expand...
Click to collapse
Come on! No! Do not cover the camera lens, take the phone in you hands and all will disappear. They are pixels processed by the camera with no light.

eclyptos said:
Come on! No! Do not cover the camera lens, take the phone in you hands and all will disappear. They are pixels processed by the camera with no light.
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So i tested again with only my laptop backlight as the light source..this is the liveview..the tint is not in the picture though

subextreme007 said:
So i tested again with only my laptop backlight as the light source..this is the liveview..the tint is not in the picture though
Click to expand...
Click to collapse
Ok. I got tiny ble and red pixels too when the camera is in low light. But not like on your phone. Try to set up the setting on you phone to the best quality you can. Take a picture in Low and High light. If on the pictures there are not visible pixels that means is the preview the problem of you camera. If is the preview you can live with that, it's your choice. If not go for a replacement and explain the problem, but I don't know if the warranty cover that.

eclyptos said:
Ok. I got tiny ble and red pixels too when the camera is in low light. But not like on your phone. Try to set up the setting on you phone to the best quality you can. Take a picture in Low and High light. If on the pictures there are not visible pixels that means is the preview the problem of you camera. If is the preview you can live with that, it's your choice. If not go for a replacement and explain the problem, but I don't know if the warranty cover that.
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Tested in manual mode..interestingly no tint ..tint is only in the superior auto mode.

subextreme007 said:
Tested in manual mode..interestingly no tint ..tint is only in the superior auto mode.
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Click to collapse
So was the settings, I am happy for you. I will not like to leave the preview like that either.

eclyptos said:
So was the settings, I am happy for you. I will not like to leave the preview like that either.
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Click to collapse
but took some shots in manual mode in low light there are some tiny white dots in some region of the picture.

subextreme007 said:
but took some shots in manual mode in low light there are some tiny white dots in some region of the picture.
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Post some pic.

if u zoom in the pic on the upper part u can see some white spots...

eclyptos said:
Post some pic.
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Click to collapse
If u zoom in on upper part of the pic or the right part u could see the white dots..

subextreme007 said:
if u zoom in the pic on the upper part u can see some white spots...
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Click to collapse
The picture is too dark, can be even a reflection like the small red point in the middle but if you are refer about the tiny white pixel, in this case is a faulty pixel. But I think is just a coincidance.
Any picture which you take have in the same position the white pixel? Maybe you go just crazy!

eclyptos said:
The picture is too dark, can be even a reflection like the small red point in the middle but if you are refer about the tiny white pixel, in this case is a faulty pixel. But I think is just a coincidance.
Any picture which you take have in the same position the white pixel? Maybe you go just crazy!
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took this one with superior auto mode..pls look at the top left ...image seems to be distorted..is this a defect lens?

subextreme007 said:
took this one with superior auto mode..pls look at the top left ...image seems to be distorted..is this a defect lens?
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Click to collapse
Yes it is a bit. The lens are clean? The leans are dirty in some way?
Also you have to take in consideration the poor quality of the picture because the low light make the picture more distorted. Is very hard for the camera to processing that king of pictures. You will never take this picture as a good picture so I will delete it. You try the perfection and is ok, I did this too. Try to take a nice clean normal light pictures, if they are good and no preview problem (solved) and no strange distortion you are fine. If there is any problem with the lcd pixels or with the lens you should have the problem all the time in the same place. So I think is not your case. Everything is ok..

eclyptos said:
Yes it is a bit. The lens are clean? The leans are dirty in some way?
Also you have to take in consideration the poor quality of the picture because the low light make the picture more distorted. Is very hard for the camera to processing that king of pictures. You will never take this picture as a good picture so I will delete it. You try the perfection and is ok, I did this too. Try to take a nice clean normal light pictures, if they are good and no preview problem (solved) and no strange distortion you are fine. If there is any problem with the lcd pixels or with the lens you should have the problem all the time in the same place. So I think is not your case. Everything is ok..
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Click to collapse
hey thanx for ur valuable time..need to test it again in good light hope it produce good pictures...

subextreme007 said:
hi guys.i just purchased the xperia z1.when checking out the camera at night i saw these red tint along the sides when there is no light.Is this a defect??
Click to expand...
Click to collapse
No that is the phone trying to display something in the dark, the red bleed is any little bit of light coming into the lens. The scene is just too dark for the phone to render on the screen.
---------- Post added at 07:30 AM ---------- Previous post was at 07:29 AM ----------
subextreme007 said:
strangely the picture taken dosnt have the red tint..
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Click to collapse
No it's not strange, it's normal
---------- Post added at 07:34 AM ---------- Previous post was at 07:30 AM ----------
subextreme007 said:
So i tested again with only my laptop backlight as the light source..this is the liveview..the tint is not in the picture though
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Click to collapse
Seriously dude, with almost no light for the camera to render something on the display you are lucky you can even see anything. Liveview will only show you what it can based on real time processing, so in low light will most likely look much darker, in that light the shutter is probably going to to about 1 second, therefore the phone can't liveliew that because it will piss you off every time you move the camera waiting 1 second for the picture to refresh
---------- Post added at 07:35 AM ---------- Previous post was at 07:34 AM ----------
subextreme007 said:
but took some shots in manual mode in low light there are some tiny white dots in some region of the picture.
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Click to collapse
It's called ISO noise and noise reduction

danw_oz said:
It's called ISO noise and noise reduction
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Click to collapse
Right, I forgot is called ISO, speaking technically. .

danw_oz said:
No that is the phone trying to display something in the dark, the red bleed is any little bit of light coming into the lens. The scene is just too dark for the phone to render on the screen.
---------- Post added at 07:30 AM ---------- Previous post was at 07:29 AM ----------
No it's not strange, it's normal
---------- Post added at 07:34 AM ---------- Previous post was at 07:30 AM ----------
Seriously dude, with almost no light for the camera to render something on the display you are lucky you can even see anything. Liveview will only show you what it can based on real time processing, so in low light will most likely look much darker, in that light the shutter is probably going to to about 1 second, therefore the phone can't liveliew that because it will piss you off every time you move the camera waiting 1 second for the picture to refresh
---------- Post added at 07:35 AM ---------- Previous post was at 07:34 AM ----------
It's called ISO noise and noise reduction
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Click to collapse
so is it common that u will get red tint when der is no light??and there is considerable amount of noise in the pics in daylight too.. ....my galaxy s,lumia 800 doesnt have these issues...

subextreme007 said:
so is it common that u will get red tint when der is no light??and there is considerable amount of noise in the pics in daylight too.. ....my galaxy s,lumia 800 doesnt have these issues...
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Click to collapse
Yep because it is too dark to show the colours correctly, it is hard for the camera to display, the red pixels is light sneaking past into the lens. Other cameras display the image as a higher iso preview so allow more light in, but change when taking the shot, not sure why Sony don't increase the this. BTW all my point and shoots and even my DSLRs in liveview have this problem in low light, unless I change the ISO high.
Maybe root your phone and download monxdified ROM, it has some camera tweaks. Try not to use superior auto, and use manual mode for best results, that way you can control many different settings.

Related

[Q] Dark spots on the screen when displaying a black image

I bought a Samsung Galaxy Note (N7000) phone about one week ago. I noticed a problem with the screen. The problem is like this:
When I am in a very dark room (and make sure my eyes have adapted to the darkness), and display a completely black image with the phone, the screen is not completely black. This is NOT the problem I want to say. The problem which bothers me is that, inside this gray screen I can notice some really black spots, just like the screen has been spattered by some black ink (but is has not).
Why is this a problem? Because even if the screen cannot be perfectly black when displaying a completely black image, it should still be uniform; but this is not the case!
This problem is similar to the one described in this web page:
http://forum.xda-developers.com/showthread.php?t=1150171
Maybe I should add that this problem never affect its performance in normal conditions. It only shows up when the environment is completely dark and when it display something really black.
So I would like to know whether this problem is caused by a defect of the phone.
A photo is attached. It was taken with a long exposure time. The photo is taken with a small Canon camera, with ISO = 200, and an exposure time of 15 seconds.
This thread has some discussion regarding the issue. I have these marks on my SGS2 screen as well; bit of a nuisance really.
http://forum.xda-developers.com/showthread.php?t=1335423
Why is this a problem? Because even if the screen cannot be perfectly black when displaying a completely black image, it should still be uniform; but this is not the case!
.
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Click to collapse
Mine is pitch black as far as i can tell. However, when i run screenfilter, it dims the colors but the background (normally black) becomes a light grey.
ChodTheWacko said:
Mine is pitch black as far as i can tell. However, when i run screenfilter, it dims the colors but the background (normally black) becomes a light grey.
Click to expand...
Click to collapse
Thanks for you information!
Did you look at the screen (when displaying a black image) in a very dark room?
fjdu said:
I bought a Samsung Galaxy Note (N7000) phone about one week ago. I noticed a problem with the screen. The problem is like this:
When I am in a very dark room (and make sure my eyes have adapted to the darkness), and display a completely black image with the phone, the screen is not completely black. This is NOT the problem I want to say. The problem which bothers me is that, inside this gray screen I can notice some really black spots, just like the screen has been spattered by some black ink (but is has not).
Why is this a problem? Because even if the screen cannot be perfectly black when displaying a completely black image, it should still be uniform; but this is not the case!
This problem is similar to the one described in this web page:
http://forum.xda-developers.com/showthread.php?t=1150171
Maybe I should add that this problem never affect its performance in normal conditions. It only shows up when the environment is completely dark and when it display something really black.
So I would like to know whether this problem is caused by a defect of the phone.
A photo is attached. It was taken with a long exposure time. The photo is taken with a small Canon camera, with ISO = 200, and an exposure time of 15 seconds.
Click to expand...
Click to collapse
m facing the same problem! there r black spots on the screen n i get red and green patches on the screen when m watching videos in dim light but it dissapears wen the surrounding is bright! is it only me or anyone else facing these problems!
---------- Post added at 07:44 PM ---------- Previous post was at 07:38 PM ----------
even my photos have these patches when taken in the dark! someone plz help!
dabeet satyanarayan said:
m facing the same problem! there r black spots on the screen n i get red and green patches on the screen when m watching videos in dim light but it dissapears wen the surrounding is bright! is it only me or anyone else facing these problems!
---------- Post added at 07:44 PM ---------- Previous post was at 07:38 PM ----------
even my photos have these patches when taken in the dark! someone plz help!
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Click to collapse
All OLEDs can have this issue. I would imagine more have it than not. My old Zune HD did this. My note has it, my Infuse has it. If you are into watching black screens with nothing on them in pitch black rooms, then stay away from OLED screens. Since you really can't see this with normal use, I would say it is no big deal.
Your video issue is something else all together. That is just a boneheaded gamma setting by Samsung. Shades below 4 (with my gamma test image) aren't smoothly ramped down, they are just eliminated entirely! This gives a noticeable step from shadow details to black, which shows compression tiling that you normally wouldn't see..
I believe physical damage causes this problem..because last week when my girlfriend tossed Me my deo can it accidentally hit the screen and since then there's a huge black spot in that area thankfully though it's only visible on a pitch black image ....like the bootscreen
so no issues
This belong in Q&A
My very first Note had blotches visible even in daylight on a gray background. I had it replaced the next day under Samsung early life failure policy (first 30 days). Second phone had blotches visible only on a black background in a dark room. So did 3rd, 4th and 5th! However, the 5th Note had blotches around the edges unlike the other 4 Notes so I decided to keep it. The fact is: ALL Notes 1 have blotches. If you can't see blotches consider yourself blessed. Blotches are the only thing I hate about Note 1.
Sent from my GT-N7000 using xda premium
even though a lot of screens have this, Id send it back if I was you. I think its unacceptable for aproduct this expensive. It shoukd be flawless. So quickly call upon warrantee.
Next time, dont leave the store without doing an instore test, that way you can return it immediately with no questions asked
baz77 said:
even though a lot of screens have this, Id send it back if I was you.....
Next time, dont leave the store without doing an instore test, that way you can return it immediately with no questions asked
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Click to collapse
It's a bit hard to do a "dark room" test in store. After the 5th I gave up my search for a perfect screen. Until Samsung changes their AMOLED manufacturing process and improve QC there won't be "perfect" screens.
Sent from my GT-N7000 using xda premium
The problem is these dark spots won't appear even on the standard *#0*# screen test .
so it's kind of a non issue but what I am worried about it is, will it deteriorate in time and become an issue later on ?
Sent from my GT-N7000 using xda app-developers app
itsrijo said:
The problem is these dark spots won't appear even on the standard *#0*# screen test .
so it's kind of a non issue but what I am worried about it is, will it deteriorate in time and become an issue later on ?
Sent from my GT-N7000 using xda app-developers app
Click to expand...
Click to collapse
It's nothing to worry about
same case
dabeet satyanarayan said:
m facing the same problem! There r black spots on the screen n i get red and green patches on the screen when m watching videos in dim light but it dissapears wen the surrounding is bright! Is it only me or anyone else facing these problems!
---------- post added at 07:44 pm ---------- previous post was at 07:38 pm ----------
even my photos have these patches when taken in the dark! Someone plz help!
Click to expand...
Click to collapse
i got the same problem ..my note 2 is at&t and when i use my phone in a dark room it shows the same black patches ...like if i open camera it does not show a complete back screen but spots over it ..plz help me to resolve it ! Is that a lcd issue ?
---------- Post added at 08:54 PM ---------- Previous post was at 08:47 PM ----------
shafaq said:
i got the same problem ..my note 2 is at&t and when i use my phone in a dark room it shows the same black patches ...like if i open camera it does not show a complete back screen but spots over it ..plz help me to resolve it ! Is that a lcd issue ?
Click to expand...
Click to collapse
oH AND I JUST SAW THE ATTCHEMENT ..MINE ARE EVEN WORSE ! THEY ARE LIKE BOXES STARTING FROM THE EDGES AND SO ON
Help me
Half my screen of my galaxy note 2 is dark and grey
Someone help
I don't know what happened to it and it seems like it might be spreading too
If anyone has a solution please post
Thankyou

Gnote Camera Flickring at ISO 400-800

This happened when using high ISO setting in camera usually ISO 800 under indoor condition. The image produce is flickering as the attachment. This happened since on GB to ICS and still going on. Double check with several unit note, SG2 and the worse SG3 still the same. The SG3 is even flicker in video, worst than this.
I really curious is this have been discuss or not yet.....:good:
arinsms said:
This happened when using high ISO setting in camera usually ISO 800 under indoor condition. The image produre is flickering as the attachment. This happened since on GB to ICS and still going on. Double check with several unit note, SG2 and the worse SG3 still the same. The SG3 is even fliker in video, worst than this.
I really curious is this have been discuss or not yet.....:good:
Click to expand...
Click to collapse
do not set the ISO setting to a higher value. the higher the ISO value the more noise it will have.
arinsms said:
This happened when using high ISO setting in camera usually ISO 800 under indoor condition. The image produre is flickering as the attachment. This happened since on GB to ICS and still going on. Double check with several unit note, SG2 and the worse SG3 still the same. The SG3 is even fliker in video, worst than this.
I really curious is this have been discuss or not yet.....:good:
Click to expand...
Click to collapse
No this definitely does not seem to happen with my devices.. ISO is just for low light shooting.. High ISO should not introduce flicker! Just curious are you shooting under some kind of fluorescent bulb..
Seems to be more of a lighting issue as mentioned above?
This is a Hz differences between country. It happens with most DSLR'S on market today , but they have a setting to correct such issues .
habanero61 said:
This is a Hz differences between country. It happens with most DSLR'S on market today , but they have a setting to correct such issues .
Click to expand...
Click to collapse
Well you learn something new every day
I'm not able to recreate the issue but I've seen on other photography and video where the lighting has played a part..
habanero61 said:
This is a Hz differences between country. It happens with most DSLR'S on market today , but they have a setting to correct such issues .
Click to expand...
Click to collapse
Please tell what you mean by Hz difference here.. The phone works on battery(DC).. :silly: how is it possible for Hertz difference here
arinsms was it plugged in and charging while taking the photo
---------- Post added at 01:42 PM ---------- Previous post was at 01:40 PM ----------
CJSlim79 said:
Well you learn something new every day
I'm not able to recreate the issue but I've seen on other photography and video where the lighting has played a part..
Click to expand...
Click to collapse
He's not taking the photo of a TV/Computer screen etc. If that was the case then Hz difference is the answer. But just plain paper and flicker like this? Something fishy
rajasiman said:
Please tell what you mean by Hz difference here.. The phone works on battery(DC).. :silly: how is it possible for Hertz difference here
arinsms was it plugged in and charging while taking the photo
---------- Post added at 01:42 PM ---------- Previous post was at 01:40 PM ----------
He's not taking the photo of a TV/Computer screen etc. If that was the case then Hz difference is the answer. But just plain paper and flicker like this? Something fishy
Click to expand...
Click to collapse
I agree it doesn't seem to be the answer, But I'm not smart enough to offer any other solutions, Lighting is my only thought but I guess this has prob been tested in various settings..
nposix said:
do not set the ISO setting to a higher value. the higher the ISO value the more noise it will have.
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Click to collapse
yes higher ISO give more noise but not flickering
rajasiman said:
No this definitely does not seem to happen with my devices.. ISO is just for low light shooting.. High ISO should not introduce flicker! Just curious are you shooting under some kind of fluorescent bulb..
Click to expand...
Click to collapse
Yes this is under fluorescent bulb...Not happening on ur device??? wow Try setting fixed iso 800 and shoot indoor close up
CJSlim79 said:
Seems to be more of a lighting issue as mentioned above?
Click to expand...
Click to collapse
No this is not lighting issue, this is camera problem with ISO
habanero61 said:
This is a Hz differences between country. It happens with most DSLR'S on market today , but they have a setting to correct such issues .
Click to expand...
Click to collapse
My opinion Its the shutter curtain that close/open when taking picture that cannot sync with opening
rajasiman said:
Please tell what you mean by Hz difference here.. The phone works on battery(DC).. :silly: how is it possible for Hertz difference here
arinsms was it plugged in and charging while taking the photo
---------- Post added at 01:42 PM ---------- Previous post was at 01:40 PM ----------
He's not taking the photo of a TV/Computer screen etc. If that was the case then Hz difference is the answer. But just plain paper and flicker like this? Something fishy
Click to expand...
Click to collapse
No, this was using battery nothing plug in
This are more sample of the problem.....forgot to tell u, TURN OFF FLASH and set ISO 800
no solution than....
arinsms said:
no solution than....
Click to expand...
Click to collapse
nope
I say it's due to the fluorescent light source...
What's the shutter speed?
When you raise ISO, you have indirectly reduce the shutter speed till its 'fast' enough to capture the flicker of the fluorescent.
ISO, Aperture, and Shutter Speed... the 3 key variables that relate to one another.
j.wong said:
I say it's due to the fluorescent light source...
What's the shutter speed?
When you raise ISO, you have indirectly reduce the shutter speed till its 'fast' enough to capture the flicker of the fluorescent.
ISO, Aperture, and Shutter Speed... the 3 key variables that relate to one another.
Click to expand...
Click to collapse
See for your self...image attached
wow seem everyone is ok except me having this kind of problem
Either it's hardware problem or your camera.apk. Try re-flashing it.
I also have same problem, but I did not notice with iso settings on auto, so just leave iso on auto and it is ok.
This was also cannot be fixed in latest LSZ. The auto setting works fine but not with custom ISO

Is my camera broken, or I need to play with settings?

Hi all,
I have bought the phone yesterday, stock, unlocked latest software.
Look at those pictures, especially white birds... Ridiculous, even some white tint over seagulls, zero details on white feathers.
No sun, normal Irish day..
Please comment... Stock camera settings.
http://db.tt/BnlPNQqy
http://db.tt/PTM8fnBE
are you on 1.29?
the photo`s are overexposed, the one sets the exposure on what it is focusing on, so i would have though it focused on the dark water and raised the exposure, that`s is why the white birds are overexposed, if you focused on a white bird, the one would reduce the exposure, and give more detail on the birds.
You know you can touch the screen to focus, but there is a setting in the menu to take a photo automatically when you click on an area of the screen.
I wish there was an total area exposure mode instead of the focus spot one.
John.
that ^
I'm not an expert but, I think you just need to focus manually (press on the screen to focus as Tinderbox said) to avoid an overexposed picture...
valdigre said:
Hi all,
I have bought the phone yesterday, stock, unlocked latest software.
Look at those pictures, especially white birds... Ridiculous, even some white tint over seagulls, zero details on white feathers.
No sun, normal Irish day..
Please comment... Stock camera settings.
http://db.tt/BnlPNQqy
http://db.tt/PTM8fnBE
Click to expand...
Click to collapse
It's called metering. When you tap on the water to focus (dark), the camera turns the light up so that the water is clearly visible and perfectly exposed. But since you're making dark brighter, the brights will naturally be even brighter. You want the feathers to show detail, you tap on them and it adjusts the light so that they are darker and you can see detail at the expense of even darker water.
Your best bet in these kind of high contrast situations is to use HDR mode. It takes 1 under-exposed image (dark) and 1 slightly over-exposed image (bright) and merges the 2 together. Dark areas will be brighter and bright areas will be darker, giving the image a little fake look, but evenly exposed throughout.
On dSLRs, HDR actually takes THREE images to combine (sometimes even 5). This gives the processor more choices to pick and choose the best parts of each image to merge to a final picture.
SLver said:
that ^
I'm not an expert but, I think you just need to focus manually (press on the screen to focus as Tinderbox said) to avoid an overexposed picture...
Click to expand...
Click to collapse
Thanks for your replies, guys.
I don't remember now, what I have been focusing on - was it the swans/seagulls or dark water, pavement. I think I tried both, focusing on different areas of the screen and the result was the same.
Same goes for videos, birds are overblown and shine like some white lanterns...
My firmware is 1.29.401.16
yeah do some metering and try different types of shots,
valdigre said:
Thanks for your replies, guys.
I don't remember now, what I have been focusing on - was it the swans/seagulls or dark water, pavement. I think I tried both, focusing on different areas of the screen and the result was the same.
Same goes for videos, birds are overblown and shine like some white lanterns...
My firmware is 1.29.401.16
Click to expand...
Click to collapse
Just some samples to explain my previous post. First pic is me focusing on the wall, which is dark. The wall is now not but my lightsource is completely blown out.
As one pic shows me focusing on the light. Since it's bright, the camera has to darken the whole scene so I can actually see the object I focused on, turning the rest of the scene dark.
Sent from my HTC One using Tapatalk 2
Guys, I know what you all mean, I know how to make pictures, good ones. It is the first phone I have that in auto mode makes such a scrappy photos...
Look at those:
http://db.tt/zBmK28lA
http://db.tt/KlhAMEKs
Those are pathetic details on whites, I was focusing on white feathers and still terrible. I even lowered exposure but this is not ideal as well. Hdr photos are the same for whites, still overblown...
Camera fault?
It's just the camera. I tested it against an s4 and an Xperia z. Indoor shots were way better on the one than either of them but both beat out the one hands down when it came to outdoor shots. I have tried everything and can't get a really good outdoor shot. I would like to see the result of someone porting the Xperia z camera app to our device but I don't know if it is possible.
Sent from my HTC One using xda app-developers app
valdigre said:
Guys, I know what you all mean, I know how to make pictures, good ones. It is the first phone I have that in auto mode makes such a scrappy photos...
Look at those:
http://db.tt/zBmK28lA
http://db.tt/KlhAMEKs
Those are pathetic details on whites, I was focusing on white feathers and still terrible. I even lowered exposure but this is not ideal as well. Hdr photos are the same for whites, still overblown...
Camera fault?
Click to expand...
Click to collapse
Those first picture is terrible...
Could you post more pictures because that kind of terrible picture i have never had with the htc one...
So we can see if its realy broken
valdigre said:
Guys, I know what you all mean, I know how to make pictures, good ones. It is the first phone I have that in auto mode makes such a scrappy photos...
Look at those:
http://db.tt/zBmK28lA
http://db.tt/KlhAMEKs
Those are pathetic details on whites, I was focusing on white feathers and still terrible. I even lowered exposure but this is not ideal as well. Hdr photos are the same for whites, still overblown...
Camera fault?
Click to expand...
Click to collapse
It looks just like what ArmedandDangerous explained. In the first picture you seem to be focused on the water and the second it looks like you're focused on the birds.
Sent from my Nexus 7 using xda premium
SkizzMcNizz said:
It looks just like what ArmedandDangerous explained. In the first picture you seem to be focused on the water and the second it looks like you're focused on the birds.
Sent from my Nexus 7 using xda premium
Click to expand...
Click to collapse
Hey guys,
The problem is, that some extra white/bright objects are too small for the camera to catch focus for and adjust the settings.
I played with settings a bit over the weekend and the camera focuses OK on brighter objects, as long as they are big enough...
A bit of a shame, nor my Lumia 920, nor even galaxy S2 has problems like this... I guess, I can live with it, though

Black Crush!!!

So i have been noticing this since quite a lot of days. The p20 pro has black crush issue in videos. The screen tester apps dont show it because the problem is only while playimg videos. The black shadows are never really black. To test this you need to watch a video with complete blacks in 0% brightness in dark room. You will see that there are white dots in the black screen. Its so much irritating, hope huawei fixes it soon as it is most likely a software bug like on s9
As an example if you see at the very start of the video where the helmet falls, the screen should be completely black whereas on a close look you can actually see white dots all over screen
I can see it in your video, but it doesn't happen on my screen in the same situation.
Sent from my CLT-L29 using Tapatalk
orangecroc said:
I can see it in your video, but it doesn't happen on my screen in the same situation.
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So you mean the blacks are perfectly black for you on zero brighntess in a dark room while playing this video?
I can see the white dots on my p20 as well as on my pc... I think thats what the video should look like... Its like dirt falling at the same time as the helmet.
kumar abhishek said:
So you mean the blacks are perfectly black for you on zero brighntess in a dark room while playing this video?
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Try it with this video. I don't get any white dots in the black using your conditions.
https://vimeo.com/97712299
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orangecroc said:
Try it with this video. I don't get any white dots in the black using your conditions.
https://vimeo.com/97712299
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The background in this video is not completely black for me in the conditions i mentioned. It feels like the pixels do light up
Btw it must be some software bug because the borders which were not covered by video including the sides of notch are completely black
mathab said:
I can see the white dots on my p20 as well as on my pc... I think thats what the video should look like... Its like dirt falling at the same time as the helmet.
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@mathab you cant compare with a pc. You need some other amoled display device because the pc will light up the pixels as well. Anyway also try the other video posted in next comment.
Edit: you can try this too
I thought where talking about the little white dots on the first video
In the last video you posted I can see backlight in every scene :/ just as you.
Dont have any amoled screen at hand to test (cause maybe the video does not have true blacks ¿?)
---------- Post added at 03:06 AM ---------- Previous post was at 03:02 AM ----------
https://www.youtube.com/watch?v=aXHcRiSK_ys
try this one, its very clear after 2-3 seconds that your eyes adjust to darkness that theres something weird going on, white spots are all over the screen.
FYI Ive got an L04 from Mexico rebranded to L29
mathab said:
I thought where talking about the little white dots on the first video
In the last video you posted I can see backlight in every scene :/ just as you.
Dont have any amoled screen at hand to test (cause maybe the video does not have true blacks ¿?)
---------- Post added at 03:06 AM ---------- Previous post was at 03:02 AM ----------
try this one, its very clear after 2-3 seconds that your eyes adjust to darkness that theres something weird going on, white spots are all over the screen.
FYI Ive got an L04 from Mexico rebranded to L29
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Yes this is what i have been trying to say. And the weird thing is it only happens in video and not on sides of notch where the video doesnt play. So the issue is not with the screen but the huawei firmware. Hope they roll out a fix soon.
I personally believe there are many users with this problem but they havent noticed it.
I do see them to when the brightness is low! I notice that when you scroll on any page that got black content, a sort of purple shadow follow the black content. Anyone experience this?

Question Selfie camera eye color sucks

iPhone seems to actually capture my eye color, pixel just gets shadows over my eyes. Does the selfie camera on this just suck? I've tested in low light and outside bright light.
Maybe go back to iphone?
bs3pro said:
Maybe go back to iphone?
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Lmao what a reply
nasedase said:
Lmao what a reply
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Actually it's quite valid response. You have two phones, one you like and the other is worse at this key aspect. If it is a deal breaker...
And did not quite understand your problem. iPhone gets the color right amd Pixel give you the color of...shadow?
nasedase said:
Lmao what a reply
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What's wrong with it? You obviously like the iphone better.
Finneri said:
Actually it's quite valid response. You have two phones, one you like and the other is worse at this key aspect. If it is a deal breaker...
And did not quite understand your problem. iPhone gets the color right amd Pixel give you the color of...shadow?
Click to expand...
Click to collapse
I think I know what he meant, basically when taking a selfie in some lighting situations, your eyes (iris) will become almost completely black. I think it looks awful and unnatural. Not sure about previous Pixels, but I've encountered this on both P6P and now P7P.
jericho246 said:
I think I know what he meant, basically when taking a selfie in some lighting situations, your eyes (iris) will become almost completely black. I think it looks awful and unnatural. Not sure about previous Pixels, but I've encountered this on both P6P and now P7P.
Click to expand...
Click to collapse
Had to try it myself, can't see the problem. Took one in the bathroom with direct bright light, colors were spot on. Then I took another in very very dimly lit room with night sight, the eyes were...dark. Then I took a mirror and looked myself in that dim light and my eyes were...dark again
But yes, Pixel is known for pumped contrast in pictures and it shows a lot in selfies in low light. My eyes looked actually that dark in that light but my beard was about 25% darker than in real life. So that might be the issue here.
Not a lot to do to fix this, I'm afraid. Take your selfies in good light
Edit. To the original problem, Iphone vs Pixel, Iphone lifts the dark areas more and Pixel lefts them darker. That might include your eye sockets on a sunny day (shadows) and low light.

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