Camera - always f2? - One (M7) Q&A, Help & Troubleshooting

Hi Everyone,
So every single picture i take with the camera seems to be at f/2 - even the ones in daylight with tons of sun. Is this normal? Is anyone else experiencing this as well?
There are no settings for changing aperture, but i would think the camera software is intelligent enough in auto mode to change to a more appropriate aperture given the lighting conditions.
Anyone?

It's a fixed f2 aperture. Like most cellphone cameras, the aperture is always fixed. It's software that is overexposing at the moment though ):

You might wanna set the exposure to -1.

ArmedandDangerous said:
It's a fixed f2 aperture. Like most cellphone cameras, the aperture is always fixed. It's software that is overexposing at the moment though ):
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I did not know that. Thank you!

Related

Any hacks to make the camera take better pictures?

I've tried all the settings and resolution. I find 640 X 480 to be the clearest. Still pictures are clear. Anything moving in the picture is a blurry mess. Is there a registry hack that improves clearity?
+1 bump +1
Wow, an 18 minute speedbump
Please clarify what you have tried, my Crystal Ball is away for Calibration.
(Or do you expect a 300 $ camera in a 600 $ mobile? )
Did you both try the "reaction time" tweaks that are available in Advanced Config ?
this is coming from a photographer. Blurry objects are caused by moving objects in a low light environment. When trying to capture light in a room with poor lightning the camera shutter will stay open longer to capture enough lights for the exposure. This can be corrected by bumping up the ISO or apenture. Since this cannot be done by the camera on the Fuze you can always turn Flash on to compensate for the low light or resting your elbows on a desk for more steady position
karloe said:
Wow, an 18 minute speedbump
Please clarify what you have tried, my Crystal Ball is away for Calibration.
(Or do you expect a 300 $ camera in a 600 $ mobile? )
Did you both try the "reaction time" tweaks that are available in Advanced Config ?
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I'm coming from devices like the Sanyo M1 (2MP Auto Focus, the best camera phone ever on Sprint), Mogul (2MP decent pictures) and Treo 800 (2MP, really nice pics). All I'm asking is for the blurry pics to be better. I took 20 pics yesterday and 18 of them were blurry. I've tried every resolution setting. Like I mentioned earlier it seems L 640 X 480 pictures seem to be better than the higher settings.
Buy SonyEricsson and you get a camera that can be actually used for something...
Mine takes pretty good pictures, do you hold the capture button to allow the auto focus to do its work and then take teh picture without having much movement. The movement is what i found causes the blurriness. I guess it autofocuses on a spot and then when you move it start refocusing but the picture takes anyway?
BTW my sports and burst mode arent working properly, camera freezes up and have to soft reset. Is the 3mp tweak for these modes to much for the CPU to process
Yes, I hold and press which autofocus then snaps. I understand it something in the picture is moving but every pic? That's not normal. I've been taking pictures with phones for years and never ran into an issue like this. Plus this is suppose to be a really advanced 3.2MP camera. Might have taken a step backwards with this one.
One thing I do is turn the brightness down as far as the camera will let me, this really isn't a brightness control but a shutter speed control, lowering the brightness raises the shutter speed, which allows for faster camera response.
I think the problem is probably mostly that the sensor used in our module has an imaging area of 3.61mm*2.72mm, 4.52mm diagonal.. take a look at the chart here for imaging sensor sizes: http://www.dpreview.com/learn/?/Glossary/Camera_System/sensor_sizes_01.htm
Notice how the size of our sensor is below the bottom of the chart.. It's often said that a camera with superior MPixel count will lose to a camera with an inferior MPixel count and a superior sensor.. well, our sensor isn't big enough to be able to take really nice 3.2mpix photos.. without ideal conditions. Then there's that whole thing about using a CMOS sensor rather than a CCD sensor..
One thing I think the camera can do better is that it doesn't seem to be operating in progressive-scan mode.. there's noticable tearing all over the place..
VibrantRedGT said:
I've tried all the settings and resolution. I find 640 X 480 to be the clearest. Still pictures are clear. Anything moving in the picture is a blurry mess. Is there a registry hack that improves clearity?
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You can remove the back cover of your phone and take a picture... it does make it better.
pandaboyy said:
You can remove the back cover of your phone and take a picture... it does make it better.
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I think that is somewhat incorrect. For TYNT II and older phones, yes that would work, since it has a plastic cover over the camera. But for the touch pro and the diamond, it should make little to no difference. I've tried it, and I don't see much of a difference, since it's just a hole. Not covered with plastic or anything.
I had the blurry photos problem too. I just tried it and I haven't played with it enough to confirm this fixes the problem (it seems like it reduces the problem but doesn't eliminate it) but try this:
HKLM/Software/HTC/Camera/Captparam/
and set
CaptureTimer = 0 (old=5000)
tell me if you see a difference
Two more things to do - go into the camera advanced settings (in the camera itself) and turn off the click sounds and set the review time to no limit. With those two and the change above I think I have a working camera here...
have you done the "white balance" tweak in your settings? it completely gets rid of that yellow look when you take pics indoors. Also theres rumors saying that turning off the shutter sound increases the camera's quality but I cant prove that
bugsykoosh said:
I had the blurry photos problem too. I just tried it and I haven't played with it enough to confirm this fixes the problem (it seems like it reduces the problem but doesn't eliminate it) but try this:
HKLM/Software/HTC/Camera/Captparam/
and set
CaptureTimer = 0 (old=5000)
tell me if you see a difference
Two more things to do - go into the camera advanced settings (in the camera itself) and turn off the click sounds and set the review time to no limit. With those two and the change above I think I have a working camera here...
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I will try that registry hack.
Here's the 'yellow photo' fix if anyone hasn't seen it yet: http://www.fuzemobility.com/?p=951
I think what most people are looking for with regards to photos is not 100% 9mp quality from our phones. I mean, why can't a fix similar to the Tilt's be made?* All I want is a higher FPS in low light conditions.
*Where you can increase FPS (in low light) by running the camera, turning the phone off, covering the lens, then turning the phone back on...
How to make a sharp pitcure:
EDIT: See new post! This one has been erased to avoid confusion.
I tried those tweaks with no success. Pics aren't as blurry but they are pretty crappy. I'm not saying I want 10MP clearity. I just want this camera to be compariable to the devices I previously owned (Sanyo M1 and Treo 800). Right now it's not. I'm going to exchange this device.
Errrr Sorry I stated the wrong registry key. Actually that one does not matter too much. UPDATED version:
1. Change registry key:
- HKLM\software\htc\camera\captparam\Capkeydelaytime = 10
2. Soft reset to activate the hack.
3. Set the capture key of the camera to hold & press.
To make a photo:
- Aim at subject.
- Hold your finger on the round big enter key and wait until the white "[" "]" go green. This might need a slight "touch".
- Shoot by pressing the round big enter key fully.
The problem you're going to run into is the size of the sensor on cell phones in general. You could have a 10mp cameraphone but if they keep the sensor the same size it is now the pix will continue to be crappy.
I will say that the pictures I've taken with my Fuze have been pretty good, and I have really bad shakes in my hands. The autofocus is a huge step forward imo.

HTc HD 7 Camera Issue

Hi
Got my Hd 7 from o2 pay as you go
Am quiet happy with it, but has anyone noticed that the camera is a bit rubbish or is it jjust me
Camera snaps close up are super brilliant. but the moment you try to snap far away subjects its all blurish
Its seems to have a digital zoom which just blows up to picture to distortion
I have noticed that even the zoom function just blurs it up as well
feed back would be appreciated
It's indeed not the best WP7 camera but it's not too rubish also. It should be no more than decent (while to video recording with continued focus is ace) . Can you provide a sample so we can judge ?
There was also a pink-camera isue with an earlier HTC device (can't remember the exact model) and problem was solved with a quick update.
yly3 said:
It's indeed not the best WP7 camera but it's not too rubish also. It should be no more than decent (while to video recording with continued focus is ace) . Can you provide a sample so we can judge ?
There was also a pink-camera isue with an earlier HTC device (can't remember the exact model) and problem was solved with a quick update.
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camera on hd7 does suck... tend to bluish every single shot unless u play with scene mode .... thats one of the reason im trying something else .. maybe focus
Hmm.. do you think that it will be possible that they release an update for this?
Not too keen on getting it if the camera is useless.
I have the awesome pink hue issue with mine... and for the other guy... the other phone with the pink problem was the HD2.
anyone know if this is just the software or is the hardware?
ive noticed too that on long distance shots its horrible on keeping focus of the picture. Though i think that maybe because metering is set to center and it cant focus in that much in the distance.
Though your every day snaps are usually ok for me. No problems with tints or anything and i find the video quality to be decent
I haven't had any problems at all with taking photos on my HD7 - no focussing issues, near or far.
Are you guys half-pressing the camera button to focus first, before pressing it the rest of the way to take the photo?
This seems to be the biggest cause of issues, people not realizing it's a two-stage shoot process, just like with digital cameras.
Note to the OP: Metering is actually light metering and has nothing to do with focussing. If you have metering set to centre, the camera will adjust the exposure according to the brightness of the object in the centre of the shot. If metering were set to "average" it would work out the brightness of the whole frame and set the exposure to that. Nowt to do with focus.
Incidentally, don't forget to ensure the lens is free of dust, fingerprints and other crud as that will obviously make your pics look mushy.
nope i always press on the first stage and let it focus and then press

[Q] Sony Z3 Compact camera sucks! HELP!

Hey, i just bought the Z3 Compact The phone itself is very good, EXCEPT The camera! 20 mpx of what? The camera is so blurry and noisy. And you can see the pixels easy. This is so TERRIBLE i have to ask if there is anything wrong with it? I have had Android since it came out. This results are worse than what my HTC Magic did. A phone from 2008-09. I have tried different settings, no luck. Been like this from day one. So is there something wrong, or is this suppose to be the 20mpx camera? ...
Some examples, first pic is taken in daylight. You can see at the second is in darkness (Very noisy!) Front camera is even worse!!
Please get some help! I like the phone, but if the camera is suppose to be like this i'm switching it out immediately!
I'm new to Z3c too, my camera sucks in the first shots as well, but, so did my sister's, until suddenly, it got all well. I don't know how.
Well said about camera suddenly getting good.
My recommendation is don't use superior auto. Launch your camera from a shortcut and set it to manual and from that moment on it will always launch in manual mode, but not when you launch it with shutter key.
Once in manual mode, try my settings:
Exposure: one or two bars below value of 0
WB: auto
Resolution: 15,5 mpx
Focus mode: multiple autofocus (i think that's what it's called in english)
ISO: This is the most important setting. You can set it to 100 or even 50 to avoid noise and artifacts caused by heavy postprocessing by software. But, the lower the iso, darker the image will be. So on a sunny day it can be 50 od 100, On a cloudy day, a bit higher and in night photos 800.
Metering: multiple
Focusing: When you want to take photo, put object you want to take photo of in the middle and half press shutter button. When squares turn blue on places you want focused, keep shutter half pressed and you can then move your phone to left, right, up or down and not losing focus. That way you make your composition. When you think you have your scene set up, finally press the button all the way.
Once you set it up every time you launch camera by a shortcut it will launch in manual mode with settings remembered from last time you used camera so no need to fiddle with settings every time. Camera widget is very useful.
Avoid superior auto unless you're in complete darkness because in that case heavy postprocessing and very high iso that it always uses have to be made.
Superior auto uses very high iso values when not needed. High iso causes much noise on the photos, and sony software removes that noise and does it in a not so good way. That results in artifacts and 'flat' photos.
It sounds complicated, but it really isn't. I have SLR camera experience so it's natural to me. Once you practice half pressing, composition making and then taking photo people will wonder how can you make such photos. It's knowledge that you'll be able to use always in all cameras, phones and whatever.
I hope this helps and let me know if it does. I'm thinking about writing a camera tutorial with samples because not many people use the potential of it.
See my samples, they're only resized:
http://i.imgur.com/YF2fU8l.jpg
http://i.imgur.com/0cP9SiO.jpg
http://i.imgur.com/1EFhzze.jpg
http://i.imgur.com/fvWzbg1.jpg
http://i.imgur.com/ptrBLVu.jpg
http://i.imgur.com/QbKBrdq.jpg
Well said ... The tutrial is good ... N m setting up these setting. It would be better to open a thread with tutrial about the camera setting n people help each other how we could get the good pictures. Thanks very much. :thumbup:
Sent from my D5803 using XDA Free mobile app
saab90095 said:
[original post]
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Did you unlock your bootloader?
degraaff said:
Did you unlock your bootloader?
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lstic said:
Well said about camera suddenly getting good.
My recommendation is don't use superior auto. Launch your camera from a shortcut and set it to manual and from that moment on it will always launch in manual mode, but not when you launch it with shutter key.
Once in manual mode, try my settings:
Exposure: one or two bars below value of 0
WB: auto
Resolution: 15,5 mpx
Focus mode: multiple autofocus (i think that's what it's called in english)
ISO: This is the most important setting. You can set it to 100 or even 50 to avoid noise and artifacts caused by heavy postprocessing by software. But, the lower the iso, darker the image will be. So on a sunny day it can be 50 od 100, On a cloudy day, a bit higher and in night photos 800.
Metering: multiple
Focusing: When you want to take photo, put object you want to take photo of in the middle and half press shutter button. When squares turn blue on places you want focused, keep shutter half pressed and you can then move your phone to left, right, up or down and not losing focus. That way you make your composition. When you think you have your scene set up, finally press the button all the way.
Once you set it up every time you launch camera by a shortcut it will launch in manual mode with settings remembered from last time you used camera so no need to fiddle with settings every time. Camera widget is very useful.
Avoid superior auto unless you're in complete darkness because in that case heavy postprocessing and very high iso that it always uses have to be made.
Superior auto uses very high iso values when not needed. High iso causes much noise on the photos, and sony software removes that noise and does it in a not so good way. That results in artifacts and 'flat' photos.
It sounds complicated, but it really isn't. I have SLR camera experience so it's natural to me. Once you practice half pressing, composition making and then taking photo people will wonder how can you make such photos. It's knowledge that you'll be able to use always in all cameras, phones and whatever.
I hope this helps and let me know if it does. I'm thinking about writing a camera tutorial with samples because not many people use the potential of it.
See my samples, they're only resized:
Click to expand...
Click to collapse
Thank you for a good answer. Some of the shots is amazing! Still, i can see them getting a little blurry. Also i think that if you can't choose auto and take decent photo when you are in a hurry it's actually a struggle. If you always have to set your ISO etc. Then i would rather bring my DSLR with me instead! Here are some examples from my previous phone. The S3. I set HDR on. Nothing more! Nice and easy.
I'm not saying this shots is amazing, but i just found it to be better overall than the Compact. This also have 12mpx less! Newer Samsungs have a pretty decent camera! So my questions is now, what other phone would you guys recommend? I was quite happy with my Samsung til it got slow and the battery drained out easily. I'm also happy with Sony, apart from the camera.
It's not unlocked.
Have you tried to use Google Camera? I think these crappy denoising algorithms won't be used in it. It lacks advanced options but if you just want to make nice photos with 'auto' i think it might be good enough.
Manual mode, much better photos than superior auto.
saab90095 said:
Thank you for a good answer. Some of the shots is amazing! Still, i can see them getting a little blurry. Also i think that if you can't choose auto and take decent photo when you are in a hurry it's actually a struggle. If you always have to set your ISO etc. Then i would rather bring my DSLR with me instead! Here are some examples from my previous phone. The S3. I set HDR on. Nothing more! Nice and easy.
I'm not saying this shots is amazing, but i just found it to be better overall than the Compact. This also have 12mpx less! Newer Samsungs have a pretty decent camera! So my questions is now, what other phone would you guys recommend? I was quite happy with my Samsung til it got slow and the battery drained out easily. I'm also happy with Sony, apart from the camera.
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Well, it's true that auto mode is not good. I had an Xperia P before this one and never had any issues with the camera. It had 8 mpx of amazing quality camera on the daylight at least.
But as I said, once you set your manual mode, you almost never have to fiddle around with it. At least I don't. I set iso to 100 and when it's daylight i start camera by shortcut, and on night time i start it by shutter key.
Anyway, I keep my fingers crossed that lollipop will fix all that, because it's software issue only if you ask me.
lstic said:
Well, it's true that auto mode is not good. I had an Xperia P before this one and never had any issues with the camera. It had 8 mpx of amazing quality camera on the daylight at least.
But as I said, once you set your manual mode, you almost never have to fiddle around with it. At least I don't. I set iso to 100 and when it's daylight i start camera by shortcut, and on night time i start it by shutter key.
Anyway, I keep my fingers crossed that lollipop will fix all that, because it's software issue only if you ask me.
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Tried today with your settings. Works better, so thanks! Still very blurry, but not as bad like it was. Why haven't anyone mentioned something about the camera before? Since allot of you are experiencing it? Hope Sony will release an update soon because this isn't OK at all! The colors and details are pretty decent. It just becomes blurry and not sharp enough. and why can't we turn on HDR?
Everybody has mentioned it. It's the third most talked about thing with this phone after root and battery.
Apart from the low light algorithms the camera is pretty ****.
Like the others I hope L will fix it. Until then i just use camera fv5. It even uses the hardware button so it's cool. And much better pics
HDR only works in 8MPx mode. Can't turn in on in 15.5/20MPx mode. And it's not THAT great actually. Wise exposure helps more than the HDR.
Also, you could maybe try the Camera FV-5, which has a ton of settings and also RAW capturing abilities, if you'd like to postprocess the images on your own. But I doubt anyone is doing this and taking it somehow seriously.
You have to play around a lot with the camera, bringing down exposure as suggested is a great start. I left the size at 8MPx, and also played around with some scenes (useful in the night) or lowlight, you sacrify motion blur from long exposure time for more noise, but that's how it works in photography.
The camera is not bad, you just need to be patient with it, if you'd like to quickly snap perfect shots, this may not be the perfect device, however, if you use the camera wisely, it can deliver stunning photos for large prints.
saab90095 said:
Tried today with your settings. Works better, so thanks! Still very blurry, but not as bad like it was. Why haven't anyone mentioned something about the camera before? Since allot of you are experiencing it? Hope Sony will release an update soon because this isn't OK at all! The colors and details are pretty decent. It just becomes blurry and not sharp enough. and why can't we turn on HDR?
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The pictures you posted before from the S3 really aren't better then the Z3C. Why no mentioned anything about the camera before? I'd relay the question back at you, why haven't you looked up the forum, because there are really PLENTY of topics regarding the camera. So the only thing I can conclude is that you didn't even check the forum. Even the blurry pictures have been mentioned before. Like someone above mentioned, try Camera FV-5 or any other ap. I use Camera FV-5 myself and I'm really happy with it, even with an unlocked BL. Check out the topic I created (in my signature) and you'll find plenty of pictures from the phone. It can really make some great pictures, but as you said before when you don't have a lot of time to make a picture, to change settings it can really be a bich to work with.
wayne_sk said:
HDR only works in 8MPx mode. Can't turn in on in 15.5/20MPx mode. And it's not THAT great actually. Wise exposure helps more than the HDR.
Also, you could maybe try the Camera FV-5, which has a ton of settings and also RAW capturing abilities, if you'd like to postprocess the images on your own. But I doubt anyone is doing this and taking it somehow seriously.
You have to play around a lot with the camera, bringing down exposure as suggested is a great start. I left the size at 8MPx, and also played around with some scenes (useful in the night) or lowlight, you sacrify motion blur from long exposure time for more noise, but that's how it works in photography.
The camera is not bad, you just need to be patient with it, if you'd like to quickly snap perfect shots, this may not be the perfect device, however, if you use the camera wisely, it can deliver stunning photos for large prints.
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Ok, i actually just want something nice and easy. When i take pictures with my phone i don't want to try a bunch of settings for the camera to take a decent shot. and doing this in sunlight for example when you can't see the screen at all? Instead of just pressing the camera button..Actually the superior Auto is so bad i can't even describe it. I got some OK settings now, but far from good. Of course if you play around with the settings any camera can be good, the thing that you have to do that tells me it's rubbish! Then what's the point? I could rather bring my DSLR. I would be able to take better pictures, without a hassle. For me a good camera is very important, that's one of the reason i brought it. And can you really defend a 20mpx camera from 2014 that can't even take a clear shot on a sunny day with perfect light in Auto mode?
Dsteppa said:
The pictures you posted before from the S3 really aren't better then the Z3C. Why no mentioned anything about the camera before? I'd relay the question back at you, why haven't you looked up the forum, because there are really PLENTY of topics regarding the camera. So the only thing I can conclude is that you didn't even check the forum. Even the blurry pictures have been mentioned before. Like someone above mentioned, try Camera FV-5 or any other ap. I use Camera FV-5 myself and I'm really happy with it, even with an unlocked BL. Check out the topic I created (in my signature) and you'll find plenty of pictures from the phone. It can really make some great pictures, but as you said before when you don't have a lot of time to make a picture, to change settings it can really be a bich to work with.
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I have actually seen your photos, i did go through allot of camera samples before i brought it. Little did i know that the camera was useless in auto mode. I know the shots with my Samsung isn't that good but still, this is shot in Auto mode. The first picture has HDR but nothing more. If you compare that to what i did with my Sony it's WAY better. Because as i said, if i want to take some amazing shots i will use my DSLR instead. And when i'm not having it on me i want a decent photo, but i just can't get that with the Compact.
And the S3 has 8mpx, the Compact got 20.
I changed the settings on my Compact, still blurry and un-sharp.
saab90095 said:
I have actually seen your photos, i did go through allot of camera samples before i brought it. Little did i know that the camera was useless in auto mode. I know the shots with my Samsung isn't that good but still, this is shot in Auto mode. The first picture has HDR but nothing more. If you compare that to what i did with my Sony it's WAY better. Because as i said, if i want to take some amazing shots i will use my DSLR instead. And when i'm not having it on me i want a decent photo, but i just can't get that with the Compact.
And the S3 has 8mpx, the Compact got 20.
I changed the settings on my Compact, still blurry and un-sharp.
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Sorry to say, but you've most obviously been too lazy to use the search function and you have even ignored the automatic search results while writing the title of this thread. Having said that, in the beginning you wrote about picture noise and that they come out blurred. Ok, but now you claim they're even unsharp. Sorry, that's definitely not a problem of the phone, at least you'd have the first sample with such an issue...
Regardless, please refrain from cluttering the forum by opening threads on topics that are already being *extensively* discussed. Thanks.
Sent from my D5803 using XDA Free mobile app
wayne_sk said:
The camera is not bad, you just need to be patient with it, if you'd like to quickly snap perfect shots, this may not be the perfect device, however, if you use the camera wisely, it can deliver stunning photos for large prints.
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Definitely depends what you are photographing. At 20MP I've taken some impressive photos, for sure, but under closer scrutiny on a large monitor they don't look quite as good, and they fall apart almost instantly when post-processed. Sony's sharpening algorithms are far too aggressive so any high-contrast edges look almost posterized. Other aspects of jpeg processing also leave a lot to be desired, even at low ISO. In other words, Sony took a decent sensor and only lets us get mediocre results.
And, yes, auto mode is an absolute joke. I estimate about one in ten photos I've taken in auto are useable (many of them only after slapping on Instagram filters). I just wish I could start in manual using the shutter button. Still, I'm not expecting output from a camera phone to come anywhere close to a good compact camera let alone a DSLR, so in that sense I'm a little less miffed. But reliable auto mode is essential IMO since that's always gonna be the most used mode for quick Facebook/Twitter/Instagram update snaps, which is how 99% of people use camera phones. Epic fail from Sony on that count.
I am most annoyed at all the clueless tech reviewers who last fall declared this to be the best phone camera, on a par or better than the iPhone and S5. It's not. Not even close.
pipspeak said:
I am most annoyed at all the clueless tech reviewers who last fall declared this to be the best phone camera, on a par or better than the iPhone and S5. It's not. Not even close.
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This. A million times this. How on earth did initial reviewers rave about the camera? My experience of its performance closely mirrors your own. Only a small percentage of all photos come out looking ok, even though I've messed around with wb, iso settings etc.
Same here, got my z3c yesterday and I am quite disappointed with camery quality. Images become really blurry, especially on a front facing camera. It is clear to me, that it's a software issue, because when I look at the screenm picture looks OK. But when the photo is shot, it becames blurry after pocessing. I used to have iPhone 5s before and it did amazing photos compared to sony's device.
And I also agree with an opinion that most people don't want to mess with camera settings on a mobile phone. We just want to quickly take a decent photo in an auto mode...

Camera switch problem

Hi.
Ever since I received the latest update (.153), my phone does not switch the camera to the 5x all the time. It only changes, 100% of the time, when I press on the 10x zoom.
I have a hard time explaining, basically what I want to say is: When I press the 5x zoom button the app stays on the main sensor and doesn't use the 5x one all the time, only sometimes.
Try to go to settings>apps>storage and then clear data, it should fix it, otherwise, go to the service center.
Or maybe your subject is too close or you do have a low light environment
Just checked mine and it works 100% okay, so it's not a "global" bug.
IamNumber25 said:
Try to go to settings>apps>storage and then clear data, it should fix it, otherwise, go to the service center.
Or maybe your subject is too close or you do have a low light environment
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Well, it happens only in low light and also when its too close, but still, why?
When I tried outside(in the night) it still used the main sensor, but when I tried using the x10, it was sharper than the main sensor at x5, so I dont understand their logic.
Robert- said:
Well, it happens only in low light and also when its too close, but still, why?
When I tried outside(in the night) it still used the main sensor, but when I tried using the x10, it was sharper than the main sensor at x5, so I dont understand their logic.
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Because focusing has minimum required distance, maybe at least 2m-3m when you use 5x optical zoom to properly focus on the subject (Even DSLR/Mirrorless lenses has it). Also, it will shift to main sensor at night because it has only 3.5 Aperture and it will be too dark if it will use it compared to 1.6 aperture of the main camera. Same how samsung uses its telephoto lens at night, it will automatically shift to main sensor.
In contrast, 10x zoom uses hybrid zoom which uses both the periscope lens and the main camera. So far, my device is good in lowlight even I use 5x zoom, I think you just need to focus it firmly before taking photos
I've noticed the very same issue after .153 with mine, I've cleaned data for camera and reset it to default which immediately fixed the issue, but now it's happening again... and not always, it seems like it just can't switch to other camera module... when needed (5x only) both for video or photo... really strange... Mine is from UAE...
Yeah, same here... But I can't even fix the issue.
It keeps struggling with 5x zoom.
When it starts focusing, often a noticable switch (different camera module?) to a much noisier image occurs.
Also with zooming in from 1,1x to 4,9x I have no image stabilization...
I hope they can sort this out with future updates.
For now I have to use 5,1x zoom or 10x zoom for a clean image with stabilization.
Can anyone confirm that behaviour?

Camera Problems

Hi,
Currently in the .153 firmware and have noticed a couple of camera problems and just wanted to see does anyone else have the same problems or know a solution.
First problem I noticed is sometimes when I take a picture and go to view it using the gallery button in the camera it will say "loading" and it will stay like that and then I'll either get a could not connect to camera error or the camera will crash and the picture won't be saved. This seems to be solved with a reboot.
Secondly I noticed that when using the 5x zoom it appears to not use the dedicated zoom lens and instead using digital zoom from the main lens. Clearing the data and cache fixes this issue for a period until I comes back.
HOLOYOLO said:
Hi,
Currently in the .153 firmware and have noticed a couple of camera problems and just wanted to see does anyone else have the same problems or know a solution.
First problem I noticed is sometimes when I take a picture and go to view it using the gallery button in the camera it will say "loading" and it will stay like that and then I'll either get a could not connect to camera error or the camera will crash and the picture won't be saved. This seems to be solved with a reboot.
Secondly I noticed that when using the 5x zoom it appears to not use the dedicated zoom lens and instead using digital zoom from the main lens. Clearing the data and cache fixes this issue for a period until I comes back.
Click to expand...
Click to collapse
I have also noticed the zooming not using the main zoom lens you could hear it before but you cant hear the lens anymore since the update so they have bust the camera in the update ?
Mine seems to zoom okay
When there's not enough light for the tele lens to expose correctly the phone will switch to the main lens and then apply digital zoom. This is because the main lens has higher aperture (lower f/number) and therefore it will let pass more light to the sensor than the tele lens
Stolz said:
When there's not enough light for the tele lens to expose correctly the phone will switch to the main lens and then apply digital zoom. This is because the main lens has higher aperture (lower f/number) and therefore it will let pass more light to the sensor than the tele lens
Click to expand...
Click to collapse
I don't think this is the problem for me because I noticed this happening outdoors in nice sunny areas.
The latest updates has many camera bugs even using light painting mode. Silky water feature does not work very well even in other light painting modes which produces around 700kb file only instead of more than 2mb.
SO how does that 5x optical zoom work? Everything beneath 5x is not optical, is that right? Or does it depends on the light conditions?
drcldrcl said:
SO how does that 5x optical zoom work? Everything beneath 5x is not optical, is that right? Or does it depends on the light conditions?
Click to expand...
Click to collapse
Most of the time, 0.6x, 1x and 5x zooms are purely optical, any other zoom is not. But as stated before in certain light conditions 5x can be non purely optical
I've noticed the same issue with the camera lenses and was surprised, that the quality of the results differs a lot even with the same focal lenght!
The phone does not always chose the lens you actually want to use. I did a few tests on that by covering each lens when changing from wide to 1x to 5x (that 10x is digitally zoomed is obvious). Everything in between is digitally zoomed (or cropped?) as well of course.
Please see attached pictures. Both on "5x" - 135mm focal lenght, but of course with different aperture (F3.4 vs. F1.6), exposure (1/30s vs. 1/120s) and ISO (200 vs. 80). This indicates quite accurate, that the phone uses the main lens (1x) with digital zoom in some situations, which is a mess! You cannot force the phone to use one lens, that's the issue, even in pro mode. It seems the phone decides which lens to pick on the available light (of course the main lens has the larger aperture), but digital zoom is a really bad solution!
As you guys mentioned, this issue is the same with videos!
I have not found any solution or how to chose one explicit lens. Hope an update will make that possible...
I'm on 153 also but didn't have any problems with lenses so far..altough I can tell it sometimes takes some time to switch the lens between the main and tele lens..you can tell because picture sudennly "clears out" while composing a shot.
I noticed different problem. When using slow motion video above 120fps resolution is horrible and focus is extremely slow.
I did experience some camera crashes while doing macro photography but continued to use the camera and phone normally without rebooting.
Same Problems, maybe even worse...
Hi,
I'm having the same problems but after the picture does not load in my gallery, it becomes just a green picture... My phone is been to the store 5 times now, i've had a new one, but i'm experiencing the same issues.
Is there a solution yet?
I have exactly the same issue with regular P30
Telephoto lens was working fine with EMUI 9.1, but since EMUI 10 any zoomed pictures results in a blurry mess, in order to use telephoto you have to switch to Pro mode AND enable RAW output, otherwise it won't work
This surely looks like a bug in the camera software

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