[Q] Noise on front facing camera - Xperia Z1 Q&A, Help & Troubleshooting

Hello everyone, I just got my Xperia Z1 delivered, and noticed some weird noise when taking pictures with the front facing camera. Is it normal?. Have anybody experienced something similar?

It's normal to have noise in low light conditions like yours in this picture.
It is because camera pushing ISO settings to make picture more lighter.
Sent from my C6903 using XDA Free mobile app

davidfelipeb said:
Hello everyone, I just got my Xperia Z1 delivered, and noticed some weird noise when taking pictures with the front facing camera. Is it normal?. Have anybody experienced something similar?
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Click to collapse
It's because you're in the viewfinder. The viewfinder has what, at least 30 frames per second? The image for the viewfinder has to be both made light enough to see in dark areas and show images 1/30th of a second. The only way to achieve this is by increasing the ISO to insane amounts, causing noise like this. Once you take a picture though, the camera can take more time for an exposure and the ISO is lowered, decreasing the noise in the actual image you're taking.
You're welcome :cyclops:

Hermantje said:
It's because you're in the viewfinder. The viewfinder has what, at least 30 frames per second? The image for the viewfinder has to be both made light enough to see in dark areas and show images 1/30th of a second. The only way to achieve this is by increasing the ISO to insane amounts, causing noise like this. Once you take a picture though, the camera can take more time for an exposure and the ISO is lowered, decreasing the noise in the actual image you're taking.
You're welcome :cyclops:
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Click to collapse
Thank you very much for your answers. I understand, but, is this normal when using Snapchat?, I mean,Snapchat has its own camera app, and I'm still getting tons of noise in not so low light conditions. In the other hand, my Moto G is giving me not brilliant but a lot less of noise when using the Snapchat camera in the same light conditions. I'm attaching both captures. Thank you in advance for your answers.

Unlocked bootloader, loss of TA partition. it's not normal to have that much digital noise in your photos.
But of course, AOSP purists will nail me to the cross for saying that there's a difference in terms of photo quality between unlocked and locked BL.

Aoi_sora9x said:
Unlocked bootloader, loss of TA partition. it's not normal to have that much digital noise in your photos.
But of course, AOSP purists will nail me to the cross for saying that there's a difference in terms of photo quality between unlocked and locked BL.
Click to expand...
Click to collapse
So, what do you recommend me to do? should I ask for the warranty? damn I'm so unlucky...

Related

Anyone getting rolling bars when recording in slow motion low light?

I'm getting some seriously nasty bars during slow motion recording (I attached a screen shot which isn't as bad but when it's a video the bars move all around and are very distracting) Anyone seeing the same thing or am I looking at a defective phone? I already swapped out phones yesterday due to a stuck pixel, but best buy has been very easy about it thus far. Just wanting to see if this is hardware or software, thanks!
Yep, exactly the same here. Gets worse the more the sensor gain ramps up.
ydoucare said:
Yep, exactly the same here. Gets worse the more the sensor gain ramps up.
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Click to collapse
Checked the sprint store demo and a best buy demo, All the same. Must be a low light issue. Oh well, Guess most of the time the feature will be used in the daylight (although this may be a bad thing when trying to slow mo some epic beer pong matches)
coojoe1000 said:
Checked the sprint store demo and a best buy demo, All the same. Must be a low light issue. Oh well, Guess most of the time the feature will be used in the daylight (although this may be a bad thing when trying to slow mo some epic beer pong matches)
Click to expand...
Click to collapse
Figures, seems like it would be a hardware issue, but maybe there will be some magic firmware update that will help.
Most serious hd cameras require a lot of light, so this should be no surprise when recording show motion videos. Just be sure to have adequate lighting in the future
Sent from my HTCONE using Tapatalk 2
I haven't looked closely at the example yet otherwise I would have put my 2 cents in earlier.
I work a lot with cameras and know them very well. One thing to keep in mind is cmos sensors don't expose every pixel at the same time. This causes what is known as the jello effect when you move quickly left and right. This can also cause what is known as rolling shutter. I believe this is caused by the shutter speed in combination with the way cmos sensors work. When I get back from this weekend trip, I'll see what is going on.
At work I have a professional Sony video camera with a backlit cmos sensor. If I drop the shutter speed down too low to help when it's too dark, especially around fluorescent lights, I get brown bars rolling across the image. It's just a physical limitation of the sensor no matter the camera. Some hide it better than others. I hope this helps clear this up.
Sent from my Evo 3D CDMA using xda app-developers app
This is nothing like traditional noise caused by high sensor gain in low light. We're talking dense horizontal lines only in slow motion recording, which I'm guessing is 120fps? 60 fps mode works fine. I've seen examples of slow motion video recorded by the euro version in low light that didn't have this problem.
ydoucare said:
This is nothing like traditional noise caused by high sensor gain in low light. We're talking dense horizontal lines only in slow motion recording, which I'm guessing is 120fps? 60 fps mode works fine. I've seen examples of slow motion video recorded by the euro version in low light that didn't have this problem.
Click to expand...
Click to collapse
That doesn't eliminate it as a cause. The example you saw could have been in better lighting conditions than you thought, or the euro edition might have had older firmware that didn't let the ISO go as high (thus, the whole image would appear much darker, but less noise).
120fps slow motion means the camera has to use at least 120th of a second for a shutter speed. This is relatively fast for a smartphone camera, so it has to bump up the ISO to compensate. If the light is especially low, it will have to move all the way to the upper bounds of its ISO capability to get a usable image. Meanwhile, a 60fps video will have MUCH more time (2x is a lot of time) to grab light, and so it doesn't need to force the ISO so high.
It's extremely unlikely that a firmware update will solve this issue. All they could do is just force the camera not to use that high ISO setting, resulting in slow motion videos that are too dark instead of too noisy.
(Also, BTW, this has nothing to do with the jello effect)
How do you do slow motion video recording? When I have the video camera on, there aren't any menu options available.
Vincent Law said:
(Also, BTW, this has nothing to do with the jello effect)
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Click to collapse
Thanks for adding. I hadn't had a chance to even look at the example posted but felt like it should be addressed by someone. I'm out in the middle of nowhere right now, video streaming isn't always going to work well here.
Sent from my Evo 3D CDMA using xda app-developers app
Vincent Law said:
That doesn't eliminate it as a cause. The example you saw could have been in better lighting conditions than you thought, or the euro edition might have had older firmware that didn't let the ISO go as high (thus, the whole image would appear much darker, but less noise).
120fps slow motion means the camera has to use at least 120th of a second for a shutter speed. This is relatively fast for a smartphone camera, so it has to bump up the ISO to compensate. If the light is especially low, it will have to move all the way to the upper bounds of its ISO capability to get a usable image. Meanwhile, a 60fps video will have MUCH more time (2x is a lot of time) to grab light, and so it doesn't need to force the ISO so high.
It's extremely unlikely that a firmware update will solve this issue. All they could do is just force the camera not to use that high ISO setting, resulting in slow motion videos that are too dark instead of too noisy.
(Also, BTW, this has nothing to do with the jello effect)
Click to expand...
Click to collapse
The euro demo was in CONSIDERABLY worse lighting, without question. I don't have time to look for it now, but it's on Youtube.
The Euro version just got an official update regarding several problems. It also included a low light slomotion video upgrade
Sent from my PG86100 using xda app-developers app
I'm getting a stuck blue pixel when taking photos in low light... is anyone else experiencing this? The blue pixel is showing up in the actual photo taken, so I'm assuming it's a problem with the sensor.
Daylight photos aren't exhibiting this behavior.

[Q] Photos are 'dirty' with yellow/brown bars.

My Z is a few months old now, and has been functioning fine so far. Now and then though, the camera goes completely nuts- by taking photos with yellowish/brownish bars across it. The bars are visible on screen too. I can't figure out what's causing this (I've wiped the back panel), but it seems like it only happens for indoor shots, especially when the subject of the photo is close to the camera (about 20cm away).
Is this something to worry about? Are there many other users with the same problem, and should I send it in for servicing/ to get a replacement unit? It's still under warranty.
I'm on build 101.1.A.1.253, running stock 4.1.2, for what it's worth.
Get it replaced.
From me to you.
XperienceD said:
Get it replaced.
From me to you.
Click to expand...
Click to collapse
Not sure if they provide replacements under warranty here, actually... did you have the same problem?
aprilius20 said:
did you have the same problem?
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Click to collapse
No, but if my pictures were coming out like that as well as my display looking like it too whilst using the camera, it would be going back.
XperienceD said:
No, but if my pictures were coming out like that as well as my display looking like it too whilst using the camera, it would be going back.
Click to expand...
Click to collapse
Yeah same here, it seems more the logical. The shop you bought it can't call that a good picture.
I done some research on this
this is under fluorescent lighting @ ISO 1600
This is under fluorescent lighting @ ISO100 (still a little brownish)
This is under fluorescent lighting @ ISO 400? With HDR ON
This is under sunlight @ ISO 1600 With HDR ON
I have tested also on ther condition, did not upload it/ deleted
but i can sort of deduce this
1. The brown bars are caused by the fluorescent lighting that have a frequency clash with the camera refresh rate.
2. The problem seems minimize at ISO100, appears slightly @ ISO200 but worsen once over ISO400
3. The pictures above is taken at close range ~ 8cm away with the phone place on an elevated box.
4. with fluorescent lighting, the HDR ON affect on as low as ISO100, and causes the ghost/double image and really tits up on higher ISO. This issue lessen with natural sunlight where the image maintain crisp until ISO 1600.
5. I cannot use the self timer as the flash light for the timer sometimes f-up the focus (this is a real f-up)
6. There are still other modes i have yet to test out such as burst etc
XperienceD said:
No, but if my pictures were coming out like that as well as my display looking like it too whilst using the camera, it would be going back.
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Click to collapse
Logical enough for me
mcchin said:
I done some research on this
1. The brown bars are caused by the fluorescent lighting that have a frequency clash with the camera refresh rate.
6. There are still other modes i have yet to test out such as burst etc
Click to expand...
Click to collapse
I didn't bother testing as much as you did, but all that does seem to make sense! Did some searching and it seems like some Sony cameras have this problem (point and shoot, or DSLR, I can't remember). It is an indoor only thing like you said, under fluorescent lighting.
Wonder if this qualifies as a bug or a hardware limitation...

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

8 MP Oversampled pictures vs 8 MP manual pictures?

In which way do the 8 MP 16:9 (manual) photos differ from the 8 MP ones taken with superior auto mode?
Besides the automatic exposure and white balance, I keep hearing that the photos taken with superior auto mode are "oversampled" but what do they really mean by that? Is it just a downscaled photo? Because every picture dowscaled looks great, so I don't how this is a special thing, so if I tweak the exposure and the while balance I will get manual photos that look like the" superior mode " photos?
:confused
I see people complaining that 20 MP is too much for a smartphone with such a "small sensor " that the pictures taken by it, have too much noise .
If I use 8 MP do they have less noise in general or they look like they have less noise only because the picture is smaller?
Anyone? :crying:
Chad_Petree said:
Anyone? :crying:
Click to expand...
Click to collapse
I just got my Xperia Z1, so I'll try all different camera modes and see which is best anyway.
If you give me some time, I may be able to share my results here with you
One thing I have already noticed: taking an 8 megapixel photo can sometimes yield more detailed images than 20 megapixel ones, especially when you've selected Night Mode (which isn't available in Manual Mode at 20 megapixels for some odd reason I have yet to learn). I'll have to experiment some more though, but take my word for it: 8 megapixels is more than enough actually.
EDIT: Another thing I had noticed: that so-called "superior auto mode" is far from superior - if you can hold your device steady, you mostly get the best results with night mode. Slightly worse is setting the ISO to 50 (still requires a steady hand for relatively low shutterspeed). Superior auto mode makes the images often look dull in vibrance and lack details.
Hermantje said:
I just got my Xperia Z1, so I'll try all different camera modes and see which is best anyway.
If you give me some time, I may be able to share my results here with you
One thing I have already noticed: taking an 8 megapixel photo can sometimes yield more detailed images than 20 megapixel ones, especially when you've selected Night Mode (which isn't available in Manual Mode at 20 megapixels for some odd reason I have yet to learn). I'll have to experiment some more though, but take my word for it: 8 megapixels is more than enough actually.
EDIT: Another thing I had noticed: that so-called "superior auto mode" is far from superior - if you can hold your device steady, you mostly get the best results with night mode. Slightly worse is setting the ISO to 50 (still requires a steady hand for relatively low shutterspeed). Superior auto mode makes the images often look dull in vibrance and lack details.
Click to expand...
Click to collapse
How is it possible to get more detail with 8 mp pictures?
Well know I'm intrigued, how is the testing going?
Chad_Petree said:
How is it possible to get more detail with 8 mp pictures?
Well know I'm intrigued, how is the testing going?
Click to expand...
Click to collapse
I've been testing some more and I've come to the conclusion that you shouldn't use Superior Auto mode unless you really just want to snap a picture and don't care about quality. Otherwise, use Manual Mode and set the ISO as low as possible without the image looking to dark. ISO also manipulates Exposure, so be aware of that. For the best results in low-lit situations, use Night Mode.
That's about all I can say.
The Z1 has a good camera if you know how to use it. As a counter example, Nokia devices are often really good as point-and-shoot devices with auto mode, which the Z1 is not. I have some test shots with the Z1 in my sorta-kinda-review of the Z1 comparing it with the Xperia S in the Xperia S forum, here on XDA-developers. In case you're interested in that, check it out right here.
Also: the only time when 8 megapixel shots are more detailed than 20 megapixel ones is if you use Night Mode which isn't available in the 20 megapixel mode, or if you really screw up the settings with 20 megapixel mode.
Hermantje said:
I've been testing some more and I've come to the conclusion that you shouldn't use Superior Auto mode unless you really just want to snap a picture and don't care about quality. Otherwise, use Manual Mode and set the ISO as low as possible without the image looking to dark. ISO also manipulates Exposure, so be aware of that. For the best results in low-lit situations, use Night Mode.
That's about all I can say.
The Z1 has a good camera if you know how to use it. As a counter example, Nokia devices are often really good as point-and-shoot devices with auto mode, which the Z1 is not. I have some test shots with the Z1 in my sorta-kinda-review of the Z1 comparing it with the Xperia S in the Xperia S forum, here on XDA-developers. In case you're interested in that, check it out right here.
Also: the only time when 8 megapixel shots are more detailed than 20 megapixel ones is if you use Night Mode which isn't available in the 20 megapixel mode, or if you really screw up the settings with 20 megapixel mode.
Click to expand...
Click to collapse
It sucks a bit, because when I use use my phone to take pictures is mostly because I want to take quick pictures, when I feel like fumbling around with the camera then I use a dsrl
This is what the verge had to say about the z1 camera
" The Xperia Z1 can produce truly excellent images, but is held back by Sony’s penchant for excessive post-processing and a habit for overexposing outdoor shots. The most common artifices you’ll find in your pictures are a noise-reduction algorithm that produces artificially uniform blocks of color and an associated sharpening treatment that enhances edges. The exposure issue is sadly common among smartphone cameras: you get a sort of haze in outdoor photos where the camera shutter is kept open for too long.
Ultimately, though, these downsides are trifling compared to the Xperia Z1’s upside. An impressive amount of detail is kept even after Sony’s done its best to destroy it. The LED flash works well and doesn’t whitewash nearby subjects. Nighttime photos keep image noise competently suppressed, and even the full 20-megapixel pictures can look good under the right circumstances. It’s just a very capable piece of hardware that could’ve done with some smarter software."
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Chad_Petree said:
It sucks a bit, because when I use use my phone to take pictures is mostly because I want to take quick pictures, when I feel like fumbling around with the camera then I use a dsrl
This is what the verge had to say about the z1 camera
" The Xperia Z1 can produce truly excellent images, but is held back by Sony’s penchant for excessive post-processing and a habit for overexposing outdoor shots. The most common artifices you’ll find in your pictures are a noise-reduction algorithm that produces artificially uniform blocks of color and an associated sharpening treatment that enhances edges. The exposure issue is sadly common among smartphone cameras: you get a sort of haze in outdoor photos where the camera shutter is kept open for too long.
Ultimately, though, these downsides are trifling compared to the Xperia Z1’s upside. An impressive amount of detail is kept even after Sony’s done its best to destroy it. The LED flash works well and doesn’t whitewash nearby subjects. Nighttime photos keep image noise competently suppressed, and even the full 20-megapixel pictures can look good under the right circumstances. It’s just a very capable piece of hardware that could’ve done with some smarter software."
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Click to expand...
Click to collapse
I must say, I agree completely with the text from The Verge. It's indeed very capable hardware. I'd love to see an experienced XDA developer tweak the camera algorithms themselves.
If only Sony had the camera software developers from Apple, the camera might've even beaten the Lumia 1020 (say what you want about Apple but their camera software is very good)!
Hermantje said:
I must say, I agree completely with the text from The Verge. It's indeed very capable hardware. I'd love to see an experienced XDA developer tweak the camera algorithms themselves.
If only Sony had the camera software developers from Apple, the camera might've even beaten the Lumia 1020 (say what you want about Apple but their camera software is very good)!
Click to expand...
Click to collapse
Maybe their BIONZ image processing is the one to blame here?
I'm curious of the outcome of the photos while using cyanmod or aosp
Yes, I won't deny that the iPhone 5s is maybe the only camera on smartphones that works perfectly without tweaking it
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Chad_Petree said:
Maybe their BIONZ image processing is the one to blame here?
I'm curious of the outcome of the photos while using cyanmod or aosp
Yes, I won't deny that the iPhone 5s is maybe the only camera on smartphones that works perfectly without tweaking it
Gesendet von meinem Nexus 5 mit Tapatalk
Click to expand...
Click to collapse
I'm not all that much into actual camera algorithms, but I doubt that the BIONZ processing creates those odd stripey noise artifacts when you zoom in at 20 megapixels. I would just love to be able to set the exposure and focus manually, but perhaps these are all things baked into the hardware of the camera, to make this impossible to tweak ourselves. Again, I really don't know much about image processing.
Hermantje said:
I'm not all that much into actual camera algorithms, but I doubt that the BIONZ processing creates those odd stripey noise artifacts when you zoom in at 20 megapixels. I would just love to be able to set the exposure and focus manually, but perhaps these are all things baked into the hardware of the camera, to make this impossible to tweak ourselves. Again, I really don't know much about image processing.
Click to expand...
Click to collapse
I'm hoping someone else chimes in so we can understand a bit more.
I found this on the z1 compact review " You get a large 1/2.3-inch sensor, which can either shoot 20-megapixel stills or oversample — algorithmically condense multiple pixels’ information into one to make for a clearer image — and produce 8-megapixel pics."
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Photo quality

Say "cheese", then rate this thread to express how photos taken with the Moto G4 Plus come out. A higher rating indicates that photos offer rich color (without over-saturating), sharp detail (with all subjects in-focus), and appropriate exposure (with even lighting).
Then, drop a comment if you have anything to add!
Above average
is it that good?
I keep seeing reviews and comments talking about the great quality of this camera (above the average, at the level of high end...), however, my phone does not cope very well with some situations and I do not know why. Is it defective? is it low light? I am going to post some images but right now I am going to describe the behaviour.
For some reason the main camera struggles a lot when taking pictures of thing in movement. I does not expect a shutter speed of 1/1000 but I cannot make my son to be more steady either. The image seems focused except the moving part which is always blurry. This happens in low light but also in conditions which I consider good light (exteriors, rooms with 25W LED + side lamp...)
The front camera IMHO does not deserve any compliment, it struggles a lot to focus, more than half the pictures are blurry and/or out of focus, most of them have a lot of noise like in low light. It is a bit better after turning on the flash in screen but, again, is this normal?
I will thank any comment on this.
Picture 1_room_with_side_ window_light.jpg: Room with a side window where you do not need to turn the lights on for things like writing or sewing.
Pictures 2 and 3 has very good light in my opinion and the camera struggles.
4 and 5 are made with the front camera and both are below the standard IMHO.
1of3isgood shows how I needed 3 pictures to take one OK
sunlight shows how the camera struggel even with sunlight in the scene
whatIexpect are 2 very good photos this is what I expect
I have to say, the camera is at least VERY inconsistent on it results. It is capable of a lot but it only demonstrates some times
What do you think?
I honestly think that the camera on the Moto G could have been much better. I like the camera APP interface itself, but the photo quality is mediocre. Aside from picture quality, anyone notices their camera lens getting scratched up? Mine is.
You're right.
foxaxel said:
I keep seeing reviews and comments talking about the great quality of this camera (above the average, at the level of high end...), however, my phone does not cope very well with some situations and I do not know why. Is it defective? is it low light? I am going to post some images but right now I am going to describe the behaviour.
For some reason the main camera struggles a lot when taking pictures of thing in movement. I does not expect a shutter speed of 1/1000 but I cannot make my son to be more steady either. The image seems focused except the moving part which is always blurry. This happens in low light but also in conditions which I consider good light (exteriors, rooms with 25W LED + side lamp...)
The front camera IMHO does not deserve any compliment, it struggles a lot to focus, more than half the pictures are blurry and/or out of focus, most of them have a lot of noise like in low light. It is a bit better after turning on the flash in screen but, again, is this normal?
I will thank any comment on this.
Picture 1_room_with_side_ window_light.jpg: Room with a side window where you do not need to turn the lights on for things like writing or sewing.
Pictures 2 and 3 has very good light in my opinion and the camera struggles.
4 and 5 are made with the front camera and both are below the standard IMHO.
1of3isgood shows how I needed 3 pictures to take one OK
sunlight shows how the camera struggel even with sunlight in the scene
whatIexpect are 2 very good photos this is what I expect
I have to say, the camera is at least VERY inconsistent on it results. It is capable of a lot but it only demonstrates some times
What do you think?
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Not good as described in media
The photo quality is not as described. Image stabilization seems just not there are or not working properly.
Photo quality is good only if still photos are taken during day time with more light in. That is all.
But for the cost of around $200 its a good phone but not a camera phone.
How do I access camera debug options?
As far as I'm concerned the camera quality is really above average. Your problem seems to find his cause elsewhere.
To keep it simple, your photos may be blurry because of the lack of light indoor. Smartphone are known to have small objective (while real camera have big one) that can't gather a lot of light by themselve. It means that you'll have to sacrifice quality if the environnement is not well lit. In this case, you're phone try to make up for the lack of light by gathering more light before taking the photo which cause a more blurry photo. You can also manually set it to take it faster but you'll have to use a higher iso (which mean more noise).
If you want a good photo you need :
- light (even for a galaxy S7)
- A good objective (also the bigger the better but we're on a smartphone so...)
- A clean objective (I can't stress how this matter ! Even more if we consider that it's really use to put à finger on the objective of the moto g4)
Here you go, hope it helped, if you want to test your camera to see if it has some problem you should do it outdoor with the sun at zenith and some cloud to avoid bad shadows and blinding effects.
kayet95 said:
As far as I'm concerned the camera quality is really above average. Your problem seems to find his cause elsewhere.
To keep it simple, your photos may be blurry because of the lack of light indoor. Smartphone are known to have small objective (while real camera have big one) that can't gather a lot of light by themselve. It means that you'll have to sacrifice quality if the environnement is not well lit. In this case, you're phone try to make up for the lack of light by gathering more light before taking the photo which cause a more blurry photo. You can also manually set it to take it faster but you'll have to use a higher iso (which mean more noise).
If you want a good photo you need :
- light (even for a galaxy S7)
- A good objective (also the bigger the better but we're on a smartphone so...)
- A clean objective (I can't stress how this matter ! Even more if we consider that it's really use to put à finger on the objective of the moto g4)
Here you go, hope it helped, if you want to test your camera to see if it has some problem you should do it outdoor with the sun at zenith and some cloud to avoid bad shadows and blinding effects.
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Click to collapse
Thanks for your answer kayet95. The main point is that the camera is not reliable enough and you end up taking 5 pictures each time just to be sure one will be fine. Of course with the lighting you suggest the camera does well, it would be a complete rubbish if not, but take a look at my attachment sunlight. The window was fully open, there where sun coming into the scene and the camera struggled once.
I agree the camera is capable of taking great pictures, but it is nor reliable.
My experience is that the camera in G4Plus is above average for a phone. I think that who expects more is delusional, you need to buy a real camera to take good pictures - in low light or with any level of zoom.
One that I clicked this morning
just wanting to share a photo taken by my Moto G4 plus .
No special Arrangement , everything on Auto
I love this camera.... Sunny day and auto mode....
---------- Post added at 10:18 AM ---------- Previous post was at 10:13 AM ----------
Another one. Raining and almost running by night. Just shot under the rain.... lot of noise but the connditions were really bad!!
SoNic67 said:
My experience is that the camera in G4Plus is above average for a phone. I think that who expects more is delusional, you need to buy a real camera to take good pictures - in low light or with any level of zoom.
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Click to collapse
I agree 100%. :good:
This camera is very good for a phone camera, especially one of this price. To expect high quality pix from it in every lighting or motion situation is simply ludicrous.
Two more photos:
One tree
Royal Palace, Madrid, Spain
the color quality is good, but sometimes i cant take a picture, might be my hand is wet, or the phone lagging
The camera is capable of good pictures, however mine seem inconsistent. Sometimes take the same shot a couple times to get good one, even in good lighting. I upgraded from last year's moto g, and consistently got excellent pictures with it.
Overall I feel the camera on the g4 plus isn't quite as good as last year's moto g. I was really expecting better.
hi , i use OpenCamera and it`s much better.

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