Develop Bugs

[Q] Camera problems

Hello!
I need some assistance regarding the HOX stock camera app.
You see, the photos i tace with the One X turns out really bad.
My old (old, old, old) iPhone 3GS kicks this one's ass.
The images turns out grainy and low res. It's set to 8mpx and all settings are stock.
Now i thought it was a hardware problem but when trying other camera apps souch as Camera Zoom FX they turn out pretty great.
The stock camera app pictures is about 1.5-1.7 mb while the Camera Zoom fx are at a natural ca 3.5mb.
Photo taken with stock camera app: 8mpx: http://oi45.tinypic.com/n2odar.jpg
Photo taken with Camera Zoom FX, 8mpx: http://oi48.tinypic.com/i5ver8.jpg
HOX stock: http://oi49.tinypic.com/21dizcx.jpg
Camera Zoom FX: http://oi48.tinypic.com/315cvg0.jpg
What could be causing this problem, or should I simply return it?

Do you have the stock camera app 8mp set to 16:9 or 4:3 format? I noticed with my own testing that the 16:9 format uses less of the sensor and you dont get full 8mp images resulting in lower image size. The 4:3 format is getting me 2.8mb+ image size.

undegaard said:
Hello!
I need some assistance regarding the HOX stock camera app.
You see, the photos i tace with the One X turns out really bad.
...
Now i thought it was a hardware problem but when trying other camera apps souch as Camera Zoom FX they turn out pretty great.
...
What could be causing this problem, or should I simply return it?
Click to expand...
Click to collapse
You seem to have already answered your first question, and as to whether to return it or not because the stock camera app over compresses images, well, up to you.

Stock cam app compresses so you can have burst mode. Third party apps don't have the same speed as stock camera, but compensates with quality. And no, even with the stock app, the 3GS camera is worse.

harlz: I've tried both. 4:3 gives me a slightly better image.
I'ts strange thoug. Yesterday I rebooted the phone and took a picture, the screen was black for about 3 sek and then it took a photo that was just amazingly good. I took about tree more great pictures that ended up on ca 4mb. But now. I'm down to about 2mb and the images just looks like crap.
What could be causing this? Is anyone experiencing something like this?

ArmedandDangerous said:
Stock cam app compresses so you can have burst mode. Third party apps don't have the same speed as stock camera, but compensates with quality. And no, even with the stock app, the 3GS camera is worse.
Click to expand...
Click to collapse
Thanks for the help! Or...
Anyway, 3gs photo: http://a6.sphotos.ak.fbcdn.net/hpho...54128967643_649942642_9781743_388921598_n.jpg
not that superdifferance

undegaard said:
harlz: I've tried both. 4:3 gives me a slightly better image.
I'ts strange thoug. Yesterday I rebooted the phone and took a picture, the screen was black for about 3 sek and then it took a photo that was just amazingly good. I took about tree more great pictures that ended up on ca 4mb. But now. I'm down to about 2mb and the images just looks like crap.
What could be causing this? Is anyone experiencing something like this?
Click to expand...
Click to collapse
Sounds like you were using the HDR function of the camera?

undegaard said:
Thanks for the help! Or...
Anyway, 3gs photo: http://a6.sphotos.ak.fbcdn.net/hpho...54128967643_649942642_9781743_388921598_n.jpg
not that superdifferance
Click to expand...
Click to collapse
Well..your image is out of focus so -_-
http://dl.xda-developers.com/attach.../1/8/2/4/3/uploadfromtaptalk1335072169687.jpg

Jummy said:
Sounds like you were using the HDR function of the camera?
Click to expand...
Click to collapse
I wish I was. But if you look at the picture Its not. Niether is any of the other bad pictures. I made a thread at swedroid and people are experiencing this as well.

[Q] improper aspect ratio for front facing camera in snapchat

Such a specific question, but anyway. My aspect ratio is messed up for snapchat when I use the front facing camera. Running CM11 M3. It's fine in normal camera, but in snapchat everything is squished inward and taller than it actually is. Here's some pictures of what I mean. First picture is right, second is in snapchat.
http://imgur.com/a/i633g
edit: looks like I'm not the only one with this issue
http://forum.cyanogenmod.com/topic/85657-issue-with-front-facing-camera-in-snapchat/

not sure if you've solved this, result popped up in google, but what i did was force close and wipe data on camera app.

./.
ShawnSnyder1991 said:
not sure if you've solved this, result popped up in google, but what i did was force close and wipe data on camera app.
Click to expand...
Click to collapse
Will try that thanks.

Poor camera quality in apps

Recently I got Snapchat and Instagram, when I use their built in camera, the quality is severely reduced. It looks like a 5 MP camera. But using stock camera app (or any camera app) the quality is great. The problem is with apps that do more than take pictures.. Here's two photos so you get an idea. Anyone else have these issues or know a fix?

I haven't noticed any particular image quality problems on my G3 with those apps. I do know that Snapchat saves images in same resolution as your screen, so in the G3's case: 2560x1440

573W1E said:
I haven't noticed any particular image quality problems on my G3 with those apps. I do know that Snapchat saves images in same resolution as your screen, so in the G3's case: 2560x1440
Click to expand...
Click to collapse
I don't know if you can see from the pictures, but I don't get anywhere near that, or HD for that matter. You wouldn't happen to know a fix?

Instagram reduces filesize, so, they probably do this directly from the camera app.

alfablac said:
Instagram reduces filesize, so, they probably do this directly from the camera app.
Click to expand...
Click to collapse
I'm aware all apps reduce file size, but the images I capture are no where near up to par to a decent standard. The image quality with Snapchat on my HTC M8 was great, but on the G3 it's horrible

I'm having the same problem you are. I reinstalled Snapchat and the problem was still there. I even tried a camera mod (tweaks media_profiles) to no avail. It's a frustrating problem especially when I see my friends' high quality snapchat pictures and while mine are blurry.

Solution!
I finally figured out what was causing this, it somehow just came to me. All you have to do is hide the navigation bar in Snapchat (or any other app you're experiencing this in) and viola, clear pictures! Go to settings->display->home touch buttons. Hope this helps!

alqoshi4life said:
I finally figured out what was causing this, it somehow just came to me. All you have to do is hide the navigation bar in Snapchat (or any other app you're experiencing this in) and viola, clear pictures! Go to settings->display->home touch buttons. Hope this helps!
Click to expand...
Click to collapse
So it just looked blurry on your end until you removed the nav bar and on others' phones it looked fine even before your fix?

No it would be blurry to the people I snapchatted as well. I think it has to do with the fact that snapchat captures the image as a "screenshot" of what appears on the screen rather than the raw image from the camera.

alqoshi4life said:
I finally figured out what was causing this, it somehow just came to me. All you have to do is hide the navigation bar in Snapchat (or any other app you're experiencing this in) and viola, clear pictures! Go to settings->display->home touch buttons. Hope this helps!
Click to expand...
Click to collapse
Oh my, thank you so much man! I could finally Snapchat friends without feeling embarrassed, you're the best!

It bothered me so much before. Glad I could help!

My pictures are definitely better in snapchat after hiding home buttons
Sent from my LG-D850 using Tapatalk

Alternative/Best Camera app for op3?

Are Camera apps other than stock that offer same or better quality/focus for crisper images? Just wondering.
Skickat från min ONEPLUS A3003 via Tapatalk

A camera with a much better auto focus is what I am looking for also
Sent from my ONEPLUS A3003 using Tapatalk

What's the problem with your AF?
Mine works better than on any other phone I've had..

ptoner said:
A camera with a much better auto focus is what I am looking for also
Sent from my ONEPLUS A3003 using Tapatalk
Click to expand...
Click to collapse
Agree, is there one? I saw someone who used Open Camera for "pro" Pictures but i havent tested it out yet.
Skickat från min ONEPLUS A3003 via Tapatalk

Apart from specific features and camera2api compatibility,
I did not find a single app yet which can compete with the stock camera app
in terms of general processing quality.
Sure, sometimes the stock app tends to overprocess images, but I guess they can further tweak this with future updates.
( check this video on this matter: http://www108.zippyshare.com/v/KidtanPE/file.html )
I often noticed that faces tend to be overly processed and thus result smoothed-out. This without using HQ or HDR which is bad!
Judging by this issue, it might be better to enable raw or use another app in specific situations.
In terms of white balance abd focus accuracy, they are all more or less the same.

AcmE85 said:
Sure, sometimes the stock app tends to overprocess images, but I guess they can further tweak this with future updates.
( check this video on this matter: http://www108.zippyshare.com/v/KidtanPE/file.html )
Click to expand...
Click to collapse
That link is virus as ****.
General balances can be edited but Focus cant. Would be great with an app that locks on a Little better when tapping the screen for Focus.
Skickat från min ONEPLUS A3003 via Tapatalk

markusviktorius said:
That link is virus as ****.
...
Would be great with an app that locks on a Little better when tapping the screen for Focus.
Click to expand...
Click to collapse
Sorry for any inconvenience produced by this link. I am using an adblocker on my OP3 and my PC so I don't have any issues with zippyshare.
Regarding focus, when using the stock camera app you can lock focus by long pressing on a subject.
Personally I don't have focus issues. My only issue is the processing you can see in my video.
It might actually be the reason why some think that pictures are not correctly focused.
They appear sharp at first, but get blurry after processing has been applied.
I can upload somewhere else if you want. Just tell me a hoster.

AcmE85 said:
Sorry for any inconvenience produced by this link. I am using an adblocker on my OP3 and my PC so I don't have any issues with zippyshare.
Regarding focus, when using the stock camera app you can lock focus by long pressing on a subject.
Personally I don't have focus issues. My only issue is the processing you can see in my video.
It might actually be the reason why some think that pictures are not correctly focused.
They appear sharp at first, but get blurry after processing has been applied.
I can upload somewhere else if you want. Just tell me a hoster.
Click to expand...
Click to collapse
Alright, didnt think you did that on purpose. How about uploading to Youtube? Or any other Place, does not really matter. Oh, i honestly did not know.
I just know that i am too lazy for using the manual tweaks to get perfection?
Skickat från min ONEPLUS A3003 via Tapatalk

markusviktorius said:
How about uploading to Youtube? Or any other Place, does not really matter. Oh, i honestly did not know.
I just know that i am too lazy for using the manual tweaks to get perfection��
Click to expand...
Click to collapse
There you go
This is a serious issue OnePlus needs to address and probably the reason many think they have focus issues.

AcmE85 said:
There you go
This is a serious issue OnePlus needs to address and probably the reason many think they have focus issues.
Click to expand...
Click to collapse
Thanks! Mine does that too but it flickers 3 Times instead of your 1 time.
Yours get blurry the first time and so does mine, but mine moves back and forth one more time before settling with a pic that is as Good or almost as Good as the first pic shown.
Edit: actually now when i look at it it doesnt flicker in Good lighting, just in semi-poor to poor lighting for some reason..
Skickat från min ONEPLUS A3003 via Tapatalk

Yes, it differs with the lighting. It may sound strange but I was actually happier with the OPO in some situations
because it offered more consistency compared to the OP3 (in daylight).
Off course, the overall quality is much better on the OP3, especially in lowlight, but sometimes you won't know what the postprocessing will actually do with the final image,
mostly with slightly moving subjects (I am not talking about motion blur due to slow shutter-speed!).
I already did some pictures from people which appeared great at first inside the gallery, but then got destroyed by postprocessing!

AcmE85 said:
Yes, it differs with the lighting. It may sound strange but I was actually happier with the OPO in some situations
because it offered more consistency compared to the OP3 (in daylight).
Off course, the overall quality is much better on the OP3, especially in lowlight, but sometimes you won't know what the postprocessing will actually do with the final image,
mostly with slightly moving subjects (I am not talking about motion blur due to slow shutter-speed!).
I already did some pictures from people which appeared great at first inside the gallery, but then got destroyed by postprocessing!
Click to expand...
Click to collapse
You have obviously tested other apps such as Open camera and confirmed that the problem stays the same regardless of the app used?
Skickat från min ONEPLUS A3003 via Tapatalk

markusviktorius said:
You have obviously tested other apps such as Open camera and confirmed that the problem stays the same regardless of the app used?
Click to expand...
Click to collapse
Oh, the OOS Camera App is the only app with this issue because it uses proprietary postprocessing to filter out noise, which is not available for other camera apps.
Other apps use the same "basic" postprocessing which is nearly identical in good lighting, or much worse in bad lighting compared to the OOS Camera.
Google Camera https://abload.de/img/img_20160723_001912tkqmo.jpg
Stock Camera https://abload.de/img/img_20160723_001920t9q4y.jpg
Google Camera https://abload.de/img/img_20160723_002156l7rpb.jpg
Stock Camera https://abload.de/img/img_20160723_002205h1q8y.jpg
In lowlight, no apps beats the OOS camera.
In daylight and depending on the subject you will often get more details with third-party apps, but more noise.
But I need to do more testing, especially when taking pictures of people to really see the differences.
In terms of focusing I did not see a difference. I might test Open Camera later.

For flawless quality, just enable DNG RAW file save and process images yourself. DNG files offer vastly superior dynamic range because the 31 MB files contain all red, green and blue subpixel data, unprocessed.
For wider range of manual controls, I recommend AZ Camera, it has full manual controls for video as well. I also like A Better Camera, I use it's HDR mode which has far superior (albeit grainy) multi-shot processing. Manual Camera is always an option, I just prefer AZ Camera because of video settings and I like AZ Screen recorder.
At the end of the day, stock app image quality is not that bad, though HDR is more denoised since oxygen OS 3.2.2.

It's clear that you can get the most out of a raw file, especially when using additional denoising algorithms on a PC.
This doesn't mean that this is a solution for everyone and we can't discuss this any further.
Some people just want to take their devices and snap the best possible photos without too much of an effort.
I took my fair share of raw photos, but often just don't want to.
In comparison with the OPO for example, the gap between the processed jpeg and the developed dng is not too far away on the OP3.
The OP3's processing still has much room for improvement in auto-mode though, as you can see in my YouTube video.
After some testing I can say that the perfect app highly depends on the lighting conditions.
... I will add more to this post later.

AcmE85 said:
Sorry for any inconvenience produced by this link. I am using an adblocker on my OP3 and my PC so I don't have any issues with zippyshare.
Click to expand...
Click to collapse
What Ad-Blocker are you using? I have ADP on Chrome but I still got a new window pop-up from that link (AV blocked link). And ADP on my OP3 frickin blocks all internet traffic sometimes, welp most of the times. So on OP3 i only have Ad-Away .. but it's pretty useless.

Adaway on OP3 and uBlock Origin on my PC running Chrome Beta 52.
ABP is slowing down Chrome compared to uBlock.
https://github.com/gorhill/uBlock/wiki/uBlock-vs.-ABP:-efficiency-compared
/off-topic
Camera comparison
https://www.dropbox.com/sh/w3q0it8lgu6hsvl/AABAuFOsk6MKGs7Nn6uMpFXOa?dl=0
For best quality, download the whole package and watch on your PC.
Keep in mind that the Windows 10 standard photos app is a blurry mess and they still did not fix this issue!!!!
http://answers.microsoft.com/en-us/...fea-889b-48e4-8368-1a2d2922dd0c?page=1&auth=1
Use the old picture viewer for example
OxygenOS Camera vs. Google Camera vs. Open Camera (camera2api enabled)
Running on OxygenOS 3.2.2
All pictures were taken handheld on auto-mode, no HQ or HDR or any additional modes enabled.
All with autofocus. All pictures were the first and only shots I did in this situations. I did not have to correct focal points or anything, just aim, snap & done.
What I can say so far is that in daylight (Photos 1, 2 and 5) there is almost no difference when comparing them on the OP3 screen.
Only noticeably difference are plain colored objects. There is still some minimal noise left with Open Camera and Google Camera.
The OOS Camera filters most of it without losing any details.
I have included one photo taken with Open Camera with camera2api disabled and it looks like there is no denoise filter enabled at all.
The exception to the rule is the photo showing Yoda (Photo 3).
At first glance there is no difference. When comparing at 100% crop you can see that the OOS Camera loses some slight details due to postprocessing.
On photo 4 I tried to darken the room. There is one photo which shows the proper lighting in that scene, by manually decreasing the exposure with OOS camera.
The improved postprocessing by the OOS Camera clearly wins here hands down. What can be observed is that all apps increase the exposure.
Weirdly, all have the same shutter-speed (1/17s), but although having the by far least amount of noise, the OOS camera uses a 6400 ISO, the other two a 3200 ISO!
I am pretty sure there is something wrong with exif data on the OOS Camera.
Photo 6 shows the Dark Tower^^
OOS Camera wins again. Once again 6400 vs 3200 ISO.
Photo 7 shows the same results as the first daylight shots.
Photo 8 was taken with artificial lighting. The results are equal to photo 4.
Basically the pictures and processing are identical on the Google Camera and Open Camera.
I had more apps installed, but earlier shots were showing the same results, so I did not include them into this comparison.
The OOS Camera basically wins every time in lowlight.
Daylight pictures are hard to judge as it tends to make them quite clean with its denoising (see Yoda!)
Google and Open Camera show a slightly more noise, but one could argue that they are preserving more detail.
As I already mentioned earlier, the OOS Camera sometimes goes way too far when there is slight movement involved in the scene:
https://www.youtube.com/watch?v=hbn9Lj6F6EM
that includes peoples faces in perfect lighting. I will continue shooting with Google Camera in these occasions to compare
the behaviour to the OOS Camera.
In terms of focus speed and accuracy, all apps performed the same.
I was using CM13 for a day, the day before it got official nightlies, and can say that camera quality
is identical to what you get with Google Camera on Oxygen OS.
Unfortunately this means that when you are going to do lowlight shots, you will get worse results.
I really hope we will get a fully working OOS camera port in the future.
Until then I am forced to stay on OxygenOS.
edit: Before I get any of these posts to just use manual mode or raw, or... this is not the goal of this comparison ok

AcmE85 said:
Yes, it differs with the lighting. It may sound strange but I was actually happier with the OPO in some situations
because it offered more consistency compared to the OP3 (in daylight).
Off course, the overall quality is much better on the OP3, especially in lowlight, but sometimes you won't know what the postprocessing will actually do with the final image,
mostly with slightly moving subjects (I am not talking about motion blur due to slow shutter-speed!).
I already did some pictures from people which appeared great at first inside the gallery, but then got destroyed by postprocessing!
Click to expand...
Click to collapse
This solved my issue:
https://forums.oneplus.net/threads/...-post-processing.470510/page-14#post-16614706

camera FV-5

Google camera with hdr

Snapchat black bars problem

Hi,
Every time I make a pic on snapchat there are black bars around the picture.
Is there somehow a way to remove these bars? It gives a weird appearance
to the pictures.

Tony334 said:
Hi,
Every time I make a pic on snapchat there are black bars around the picture.
Is there somehow a way to remove these bars? It gives a weird appearance
to the pictures.
Click to expand...
Click to collapse
Wait for snapchat to make their app somewhat decent, not much else to do

I do not have this problem in Snapchat using AOSP 8.1.

xocomaox said:
I do not have this problem in Snapchat using AOSP 8.1.
Click to expand...
Click to collapse
Interesting, you do have the camera zoom problem using snapchat?
The bug where the camera is zoomed in when you use it.

Tony334 said:
Interesting, you do have the camera zoom problem using snapchat?
The bug where the camera is zoomed in when you use it.
Click to expand...
Click to collapse
My camera isn't zoomed in, it looks fine (when compared to an iPhone 8 using Snapchat).

Are you on codename phenoix ROM. That ROM is the only ROM with issues with snapchats camera. Its a 18:9 pic for me on cr droid

That ROM is the only ROM with issues with snapchats camera. Its a 18:9 pic for me on cr droid