Mi 9 low light camera Issue - Xiaomi Mi 9 Questions & Answers

I'm facing an annoying issue with the phone
When I tame a low light photo.. there's a white line appear from the light source
I tried to clean the lens and Gcam
But nothing worked
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mohamedsaber00 said:
I'm facing an annoying issue with the phone
When I tame a low light photo.. there's a white line appear from the light source
I tried to clean the lens and Gcam
But nothing worked
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thats glare from the camera, if you clean the lens horizontally or vertically, thats can occur...you need to clean the lens with circular movements...
try it and open the camera and point to some light source and see what direction the glare goes, if you do circular moves like a "O" around the cameras that could be much less with that kind of wipe.

sun_is_shinning said:
thats glare from the camera, if you clean the lens horizontally or vertically, thats can occur...you need to clean the lens with circular movements...
try it and open the camera and point to some light source and see what direction the glare goes, if you do circular moves like a "O" around the cameras that could be much less with that kind of wipe.
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Thanks, that was the problem.
I don't why. I had Galaxy S9 and never had to do that
Thanks again

Related

Nexus 4 Screen Impurities

At the top of my screen, there are two spots leading up to the edge where the blacks (can only notice it on blacks) are faded. It almost looks like there's a leak where the light is bleeding though, except there is no light bleeding through. Not sure what it is. My camera picked it up a lot better then you can notice it, but you can still notice it when the screens all black.
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If you don't think you have this, I would still point a good camera at it to check, because it picks things up that you don't sometimes.
thats called "blacklight bleed" and ALL sidelit LCDS have this issue to some degree (iphone5, htc one X, even your desktop monitor)... you would need a SAMOLED screen to completely get rid of it
norazi said:
thats called "blacklight bleed" and ALL sidelit LCDS have this issue to some degree (iphone5, htc one X, even your desktop monitor)... you would need a SAMOLED screen to completely get rid of it
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YES! Awesome, thanks for the reply, I guess I really do have a perfect N4 then
BravoMotorola said:
...I would still point a good camera at it to check, because it picks things up that you don't sometimes.
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Its an expensive camera that's better discerning than the human eye...
If I can't see it with my naked eye, I'm not too worried about it

[Q] Can someone post front camera pictures, particularly in low light?

Hello all,
I would like it if some people could share pictures from the front-camera, particularly in low-light (it does not have to be a selfie ). This is because I am worried about the performance of my front camera because even though it says it is ISO 320 in the EXIF, the quality looks to be smudgy and really soft (even though I turned off the soft skin and stabilizer setting in Manual mode).
I know that its only 2MP but still, the quality of it in low-light as compared to good light is really significant. So I would like to confirm if this is just me or also the others..
Btw, I have a Clear Screen Protector so I'm not sure if that might also be contributing..
Thanks!!
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You are not incorrect. The front camera, even worse than the back one, suffers from noise, grain, oversharpening artifacts, blurring, and washed out colors.
jluster said:
You are not incorrect. The front camera, even worse than the back one, suffers from noise, grain, oversharpening artifacts, blurring, and washed out colors.
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Hm, bummer. I wonder if its software again or if its just the nature of front facing cameras? Weird thing is front facing video seems to be alright..
Thanks man!
I noticed this on front facing camera, my gf has z1 I have s3 and mine wins hands down
Sent from my GT-I9300 using Tapatalk

[Q] Camera Noise

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As you'll be able to see in the pic, in low lights or even a bit of light the camera has very much noise like burning fire no matter what mode I am using superior auto or manual but when I change ISO to 400 the noise tends to almost disappear but still does, so by not messing things up is this a common software issue? I had tried several camera apps all are the same is this software or hardware/lens issue? I am running on latest 2.257 firmware
AndroidNoob22 said:
As you'll be able to see in the pic, in low lights or even a bit of light the camera has very much noise like burning fire no matter what mode I am using superior auto or manual but when I change ISO to 400 the noise tends to almost disappear but still does, so by not messing things up is this a common software issue? I had tried several camera apps all are the same is this software or hardware/lens issue? I am running on latest 2.257 firmware
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Erm, could you post a few actual pictures please? The viewfinder does NOT display the quality of eventual images as it does not apply any processing. The view from the viewfinder will always be hella-noisy. (that's a term, right? Down with the kids, me )
Actual results can be as good as this:
http://www.flickr.com/photos/[email protected]/9985035664/sizes/l/in/set-72157635983420745/
http://www.flickr.com/photos/[email protected]/10576349844/sizes/l/in/set-72157635983420745/
http://www.flickr.com/photos/[email protected]/9983740274/sizes/l/in/set-72157635983420745/
Full set here: http://www.flickr.com/photos/[email protected]/sets/72157635983420745/

[Q] Light leak/irregular light line across the bottom?

Has anyone else had this?
It's not dissimilar to this issue in the old LG G PAD
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It is not as prominent, but it is there. It's like tiny lights, which illuminate the bottom edge of my Z3+, are there across the bottom - more visible on whites, or bright colours.
I can live with it (I think) if it's a common issue, but is it or should I replace?
Many thanks. Once more, it's not as prominent ! Same effect, about half a centimeter, if that, long.
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evak2979 said:
Has anyone else had this?
It's not dissimilar to this issue in the old LG G PAD
It is not as prominent, but it is there. It's like tiny lights, which illuminate the bottom edge of my Z3+, are there across the bottom - more visible on whites, or bright colours.
I can live with it (I think) if it's a common issue, but is it or should I replace?
Many thanks. Once more, it's not as prominent ! Same effect, about half a centimeter, if that, long.
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That s because of bad build quality :|
that may not cause any issue but it s not nice, ask for replacement :good:
Geeks Empire said:
That s because of bad build quality :|
that may not cause any issue but it s not nice, ask for replacement :good:
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I've had a 3rd unit, and it was worse than this one - with the first, white, being the worst of them all.
It's so minimal, this odd light bleed I mention, that I'll keep the 2nd one I think. It's like a very very thin lightbleed, only visible against red or blue, in a wavy pattern - less than 2-3 milimeters. I think, overall, the panel job is not so good because they made the phone thinner.
I don't have it

Huawei P20 Pro "foggy" rear camera photo's

Sometimes when I take a picture with the rear camera the photo's are extremely foggy. There are some minor scratches on the rear camera glass otherwise im not sure what might be causing this issue. Below are two pictures taken about an hour apart.
Whilst I know the foggy photo is of a screen, I have tried taking a Photo without any backlighted screens and in a relatively lit bedroom and still the fog.
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Ellery123 said:
Sometimes when I take a picture with the rear camera the photo's are extremely foggy. There are some minor scratches on the rear camera glass otherwise im not sure what might be causing this issue. Below are two pictures taken about an hour apart.
Whilst I know the foggy photo is of a screen, I have tried taking a Photo without any backlighted screens and in a relatively lit bedroom and still the fog.
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You obviously need to change the glass that covers the cameras. Maybe buy some protection for it so you won't scratch it in the future.
I take it that you have cleaned the lens of any oils from fingerprints etc? This is a classic photo of oiled camera lenses
Sent from my CLT-L29 using Tapatalk
If you have already cleaned, I thinks some water is inside and the its vaporization gives the foggy effect to the camera glass ...

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