Nexus 6 camera dark when using a different app - Nexus 6P Q&A, Help & Troubleshooting

I have had several Nexus 6 phones and all of them have an issue when using any app other then the camera one where the focus/whatever doesn't adjust and the screen/picture stays dark. When I use snapchat or textra in a poor lit environment the camera will not refocus to get better light, however when I go into the camera app i can see most everything just fine. Anybody else experience that problem and is there a fix? I'm rooted LP 5.1.1 with xposed installed.

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(Q) Does your Nexus have shutter lag? (Camera)

Just wondering if anyone else has quite a bit of shutter lag on their nexus camera? I personally do unfortunately, is this normal? Many people say theirs is instant .
Sent from my Nexus 4 using xda app-developers app
The N4 doesn't have a zero shutter lag for me either.
HDR setting will slow things down but will make the pictures nicer. Try toggling that and see if it helps.
Sent from my Nexus 4 using xda app-developers app
lag variation between N4s
Just bumping this topic. I recently started using burst mode on the CM10.1 camera, and noticed the shutter on my wife's camera is able to take twice as many pictures as mine in the same amount of time. She and I have nearly identical Nexus 4's.... both running CM10.1. I was using a custom kernel (Franco), so I reverted to the stock CM kernel, but the lag persisted. I'm hoping that it's some sort of software configuration issue... but it's starting to look like there is simply some variation in the Nexus 4's that have been manufactured. Can anyone else comment on the shutter speeds of their respective N4s? What ROM/Kernel combos are you all using?
I don't have this problem but sometimes when I use the camera right from the lock screen.. exit camera, go to gallery, exit come back to gallery after some time have pass, all my pictures are blank. I can't view them until i FC the gallery.. Occasionally when I go to the camera app, instead of the lock screen too.. Only bug, I know with my first nexus 4 and my replacement..
Sent from my Nexus 4
It's of course going to vary on how well it can focus and what kind of focus mode you have.
With point and shoot cameras, the general advice in the past (back when they were a bit slower than they are now), was to eliminate as many automation possible (ie: if possible manually set iso, white balance, etc). Can also set the focusing mode to something else rather than continuous.
I'm not a huge fan of the camera's lag, but the quality is higher than past camera phones I've had, but because the sensor element is probably larger, it's probably more likely to delay as it gets better focus (Smaller sensor will have wider depth of field so won't need to take as much time to focus, but the clarity isn't as good either).
I kind of wish you could set stuff like shutter speed, f-stop and such on the N4's camera, but it doesn't really surprise me that I can't (besides just how many aperture stops could it possibly have in such a lens before diffraction hits it).

[Q] Issue with auto focus on AOSP camera!

I'm having issues with auto focus, on the regular camera and HDR. It seems like only the first picture you take will focus, and after that it stops. On regular camera I gotta change it to "auto focus" from "continuous picture" every time I load up the camera and then, focus will stay working. But that's just for regular camera, on hdr I can't change the focus settings.. it's greyed out. So just the first shot will focus and after that it'll stop working
Btw what is smart capture?
I'm on latest xylon
Sent from my Nexus 4 using xda premium
long press the button to shoot the photo, release it when the object is in focus. if you are taking photos in low light, youll jave to touch the object on the screen so itll focus on it.
What radio are you on? The older radios screw with auto focus.
had same issues, including my flash not working properly, after downgrading my radio... I flashed banks cam zip from his gapps thread in themes and no issues since
edit: running XenonHD
Sent from my Nexus 4 using xda premium

Camera help?

Hey, I recently got my G2 and I love it. The only thing that really annoys me is the camera. When indoors in a fairly well lit room, it lags. I'm not talking about the focus, but the framerate is really low and what appears on the screen is behind what is actually happening, on both front and rear cameras. My old S IIIs camera performed alot better than this, and it's frustrating whenever I even open any camera involving app (stock camera app, snapchat, google camera etc.) Does anyone have any suggestions? Is this how all G2s are, or is mine faulty?
The g2 camera is a pos. It produces a ton of noise in fair to low light and it takes in not enough light to perform properly. You can try installing a camera mod which I did yesterday after I was *****ing on here about the same issues. I installed xdabbab's mod and it seems a hair better than the stock camera but it still sucks. The galaxy s3/4/5 iPhone 5/5s and all the Nokia lumias all perform better then the G2.
If you are tooted try installing the camera mods and see if they help you. I'm just spoiled by better camera phones .
Sent from my LG-D800 using xda app-developers app

Auto focus for .5 seconds then leaves

I'm trying to find a solution or reason for my phone auto-focusing perfectly on close-up shots for only an instant. Then it goes out of focus.
I have found older threads of problems with MACRO capturing, but the problem is not focusing at all. Mine focuses perfectly, then leaves.
It acts the exact same way with snapchat, camera 360, and snap camera.
Also, "close-up" is about a foot away or less. However, anything further isn't exactly as noticeable when it comes to determining how precise the focus is.
Sent from my SM-N9005 using XDA Free mobile app
Hi billybag did you ever get a fix your your focusing problem? I have exactly the same problem with my note3 too.
Close up, the camera will focus correctly for a split second but wont stay on that focus. Tried several other camera apps but all have similar results
Jim.

A better camera app?

First day with this fabulous device. Came from Note 7. The only disappointment so far is the camera, especially low light. I'm wondering if it's just the app itself. I downloaded LIGHTROOM and I'm getting better results but has anyone found another camera app that works well?
Sent from my ZTE A2017U using XDA-Developers mobile app
"A Better Camera" seems to take better quality pictures in low light (just testing it at my desk). It crashes on setting image size in the setting though (but not from the in app menu).
However, it's video function doesn't let you set resolution/rate and such like the built in app.
ekerbuddyeker said:
First day with this fabulous device. Came from Note 7. The only disappointment so far is the camera, especially low light. I'm wondering if it's just the app itself. I downloaded LIGHTROOM and I'm getting better results but has anyone found another camera app that works well?
Click to expand...
Click to collapse
People seem to like "snap camera" app the most especially on low light. Maybe you can try this.
Sent from my ZTE A2017G using XDA Labs
Camera FV-5
The Best Camera app I use is "Camera FV-5" its only a Camera not a video recorder though, its a professional camera soo yeah
Camera Zoom fx premium
None of these seemed to make a difference for me. Mist be the hardware.
Sent from my ZTE A2017U using XDA-Developers mobile app
1) As a general point, low light photography is the weak point of the Axon 7 camera
2) You can try open camera. I have had good results. It is a free open source app
One thing i found just by mistake, was if you tap on where you would like to focus in low light conditions it will turn on nightmode and give slightly better picture.
Anyone able to extract the stock camera app?
Can u use Google camera ?
Sent from my Pixel using XDA-Developers mobile app
I was not impressed with Snap camera's low light performance. I actually think it's worse than the stock camera app.
Cinema fv-5 for better video
And the app called: 'a better camera' for better pictures
tupirujp said:
Can u use Google camera ?
Sent from my Pixel using XDA-Developers mobile app
Click to expand...
Click to collapse
Yes, Google camera works great... Not any improvement in quality, but works great. Not like it did on the Nexus 6P (not able to swipe to change from camera to video, have to use swipe-out menu).
If you have the ZTE camera open, then try to open Google camera (or any other), you'll get an error the camera is in use by another app.
c7j8d9 said:
Anyone able to extract the stock camera app?
Click to expand...
Click to collapse
You should be able to extract it from any of the stock system partition images -- either direct from ZTE's files or from DrakenFX TWRP backup versions.
tele_jas said:
Yes, Google camera works great... Not any improvement in quality, but works great. Not like it did on the Nexus 6P (not able to swipe to change from camera to video, have to use swipe-out menu).
If you have the ZTE camera open, then try to open Google camera (or any other), you'll get an error the camera is in use by another app.
Click to expand...
Click to collapse
Oh well i had the axón 7 twise for over 2 weeks and its just too much the lack of development so I went back to the 6p got tired of waiting and waiting it's not my game
Sent from my Pixel using XDA-Developers mobile app
The default camera app already has the best options for low light. It's just a trade-off between shutter speed and grain. You can use SUPER NIGHT mode or ISO100 mode in manual to get less grain but you have to hold still to avoid blur. SUPER NIGHT seems to make a composite to reduce blur though.
Any sample shots using super night mode?
Zte is not using the CameraApi2 so you won't get the same quality with a 3rd party camera app.
I've personally found that HDR works quite well in low light, sometimes making the shot look brighter than real life. The only annoying part is keeping the phone steady to avoid blur.
Freedcam
Color OS camera
I feel are the best
Using MI4W with CM13

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