Camera Issues - Is everyone the same? - Nexus S Q&A, Help & Troubleshooting

Just wanted to know if everyone is experiencing the same issues with their cameras.
1. When I open up camera, for a split second the initial photo image displayed is pinkish, then the white balance kicks in which normalises the image colours.
2. When taking photos in certain lighting conditions where theres a white background (such as a white sandy beach), I get a pinkish haze in the middle of the image.
**note** for (1) it must be the white balance, as it only does this when set to automatic. If I set it to a manual setting, its ok. Stupid phone lolz

I have never seen either of those issues...hmm...perhaps you have a bad camera sensor?

Never saw either issue on mine
Sent from my Nexus S using XDA App

Seems to only happen when I'm indoors under fluoro lights.

Yeah that happens to me, but I don't see it as much of an issue, because on the computer the images look fine.

Related

[Q] Camera focusing question

I'm using the camera and I'm noticing one thing. On any other device I've used, you can touch on a dark or light area of the screen and the camera will focus accordingly. Either brightening or darkening. Any ideas why that doesn't work on the GS3?
It's harder to describe than I thought. Let me know if that doesn't make sense.
It works on CM10, I thought it was the same on TW too... been a while since I've been on TW.
I've never seen that on either our Incredible, Incredible 2 or Galaxy S III phones - touching on the active camera screen sets focus to where you pointed.
- ooofest
ooofest said:
I've never seen that on either our Incredible, Incredible 2 or Galaxy S III phones - touching on the active camera screen sets focus to where you pointed.
- ooofest
Click to expand...
Click to collapse
he's talking about tap to focus and exposure.. and yes that was indeed a feature on the Incredible camera. say that you are taking a photo of a cloudy sky.. tap on the darker area and the camera would adjust the exposure on that spot to lighten it up a bit
i thought it did work on the S3 camera.. but now you mention it...
i'll try to take some photos at the Yankees/Red Sox game tomorrow night.. should be a cloudy day and a good time to test.
EDIT: i've turned on 'Auto contrast' under setting, and it did a similar effect.. now when you pan your camera to a darker area.. it should adjust itself (no need to tap!) :highfive:. you'll also notice that your 'Exposure value' setting has been greyed out, since it's adjusting it for you automatically now.
radiohead14 said:
he's talking about tap to focus and exposure.. and yes that was indeed a feature on the Incredible camera. say that you are taking a photo of a cloudy sky.. tap on the darker area and the camera would adjust the exposure on that spot to lighten it up a bit
Click to expand...
Click to collapse
I've never heard of this, admittedly - even the manual only states that tapping the camera display will focus on that spot. Holding it down takes a picture with that spot as the point to concentrate focus, exposure, etc.
Took out my Incredible and tried different metering modes, but tapping only changed focus. Are you talking about holding a finger down to take the picture, as I described above? This might be semantics, then.
- ooofest
ooofest said:
I've never heard of this, admittedly - even the manual only states that tapping the camera display will focus on that spot. Holding it down takes a picture with that spot as the point to concentrate focus, exposure, etc.
Took out my Incredible and tried different metering modes, but tapping only changed focus. Are you talking about holding a finger down to take the picture, as I described above? This might be semantics, then.
- ooofest
Click to expand...
Click to collapse
radiohead's got it right. ooofest, I can take a video of my Incredible doing it if you like. I tried the Auto Contrast feature but it's not having the same effect. Thanks for all the responses.
EDIT: here's a quick, shoddy video demo: http://www.youtube.com/watch?v=9f09wOV7WXQ&feature=channel&list=UL
JoeyBert said:
I tried the Auto Contrast feature but it's not having the same effect.
Click to expand...
Click to collapse
hmm.. i did have default settings before turning "Auto contrast" on. maybe there's something you had changed that's preventing it? i know how when you turn on "Anti-shake", it prevents being able to take a photo while in video mode.. maybe something like that is happening.
radiohead14 said:
hmm.. i did have default settings before turning "Auto contrast" on. maybe there's something you had changed that's preventing it? i know how when you turn on "Anti-shake", it prevents being able to take a photo while in video mode.. maybe something like that is happening.
Click to expand...
Click to collapse
I've tried it with anti-shake on and off, I tried it while adjusting the exposure, tried with auto-contrast on, I tried it with all different kind of scene selections. It does work well just by tilting the camera towards the darker or lighter area but then it's cutting some of what I wanted to take a picture of. I did try my friends original Galaxy from 2 years ago and it works like a charm. Not sure what's wrong. I'm making a bigger deal of it than I should but when it's a feature I've used so regularly for so long, it's hard to let go. I appreciate your responses.
JoeyBert said:
radiohead's got it right. ooofest, I can take a video of my Incredible doing it if you like. I tried the Auto Contrast feature but it's not having the same effect. Thanks for all the responses.
EDIT: here's a quick, shoddy video demo: http://www.youtube.com/watch?v=9f09wOV7WXQ&feature=channel&list=UL
Click to expand...
Click to collapse
Oh, this was my poor perception in this conversation, then.
To me, that Incredible's tap response was part of the refocusing feature when tapping our camera display: it setup to take a new picture at that spot, with all that entailed, though I admittedly cared most about it weighting focus . . . and then all aspects of the picture to that area of concentration (especially if I had metering mode set to Spot), regardless of whether I held my finger down on that spot to take the picture or tapped and then clicked the optical button. In either case, the Incredible adjusts the picture and not just the focus, yes.
The Galaxy S III TouchWiz camera is often more quick to take a picture, so I've tried different contrast and other modes to hope it will expose the shot well enough. Usually that's the case, but sometimes I need to readjust between Auto-focus mode, White Balance, Metering mode, etc. - I don't touch the display to take the picture these days, because it's usually close enough for my needs. But, I can see what you are missing.
Thanks,
- ooofest

[Q] seeking specific camera (and other) functions

hello.
haven't been on this site for quite some time, but i am familiar with using custom roms.
i'm using an htc desire s with android 4.0.4, stock rom from htc site.
there are certain things i like about ICS, and other things that simply boggle me.
i've been considering using a custom rom again, but i was hoping someone could shed some light on specific features/functions.
in other words, i would be changing to a custom rom if one is available that has these features, otherwise i'll just leave it alone.
firstly: the camera.
when trying to take up-close photos (macro), the camera will attempt to focus, will succeed, then quickly snap back to being blurry. this happens less with "auto focus" turned off, but it's still frustrating (i can see the hardware moving the camera focus to where i want it, but i can't keep it there). turning on the Scene called "close up" will allow the hardware to stay in the focused range, where i want it, but it overrides the white balance, such that i can't adjust the white balance any more, and the colour is always -always- different from the colour settings in the "auto" Scene setting. very frustrating indeed.
that's problem one.
but the bigger problem (with the camera) is:
when taking a photo where a flash is required/desired (in low lighting), i have to take many -many- photos before i happen to roll the dice and get one in focus. basically, holding up the camera to the darkened scene, the screen is mostly dark. i can take a photo with the flash, but the camera uses the same moment of flash to implement the focus, which is essentially entirely useless. in other words: dark scene, dark screen, flash ready, click to take a photo, flashtrytofocustakepicture = blurry picture. the picture only turns out well if the focus happens to catch in just the right way at the right time.
in contrast, while the stock camera app behaves this way, when i use google goggles, the camera behaves differently. there is a simple button which turns the led light on and off BEFORE taking a picture, which means the focus can function normally on a fully lit scene and then a picture can be taken, in focus. funny thing about that: the photo result that shows as a preview (immediately after snapping a photo in google goggles) is the desired photo, however it is not the photo that the app recognises nor which is saved on the sd card. anyhow, that's a different issue.
the point is: it seems clear to me that the hardware is capable, and the software is capable, but they have not been married correctly in 4.0.4.
would anyone be able to confirm whether another rom or camera app has the macro and light-before-focus capabilities described above?
i have some other questions about the way text copy and paste is implimented, but i'll just stick with the camera question for now.
thanks in advance for any information.

Visible Circular Shape in the Center of Camera Photos Taken Under CFL Lighting

I purchased a new 16GB Nexus 5 phone a couple of weeks ago. I'm quite impressed with the phone overall but there's one particular problem I've noticed which concerns me. If I take photos of something light-colored (such as a light switch on my wall) in a room that uses compact fluorescent lighting, there is a faint but visible circular, ring-like artifact in the center of the photos. If I take similar photos in a room that uses incandescent lighting, however, there are no visible artifacts in the photos. I emailed Google about this to troubleshoot the problem and they took me through some routine steps (a power cycle and clearing the camera app's data and cache) but even after a factory data reset did not solve the problem, they ultimately suggested that I exchange the phone for another one at the retailer where I bought it from. Seeing as this problem does not happen in all lighting conditions, I'm not so sure that it's a hardware issue but I'd like to hear from other users as to whether or not they have experienced this. The software on my phone is Android 4.4. I'd like to try out 4.4.1 to see if it addresses this problem but that software update has not been made available to my phone through OTA as of yet. I've experimented with different camera settings and the problem seems to be most noticeable when HDR+ mode is on but it's still there (albeit to a slightly lesser degree) in the regular auto mode. Is it just my unit that's affected by this or is it a more common problem? I tried attaching a photo to this message to show you what I'm talking about but it doesn't seem to upload because of the forum's JPG file size limit.
I side-loaded the Android 4.4.1 update for my phone and took some new photos to see if this problem still exists. I'm disappointed to see that it's still happening and definitely noticeable with HDR+ mode enabled. There's also a link below to a photo I just took which demonstrates the problem. Do you see the circular / ring-like artifacts on and around the light switch? It's easier to notice if you zoom in.
imgur.com/VSV3ijf
I'm sure I'm not the only person who has taken indoor photos in a room that uses compact fluorescent lighting. Can anyone here quickly take a similar photo and see if the same thing happens or not? I've even gone so far as to buy LED bulbs for my room to replace my CFL bulbs but I'd still like to know whether or not my Nexus 5 phone has a defect.
The same problem with photos taken under CFL bulbs still exists in Android 4.4.2, unfortunately. There are no such problems under LED or incandescent lighting, however. I'll just have to hope the CFL lighting problems with the camera get addressed in a future update because I'm reluctant to exchange my phone over this if the exact same thing happens on another unit. Has anyone else here encountered this?

[Q] Camera flash red tint with examples.

Every time I click a picture with the flash on there's a weird post processing or the backlight bleeds, IDK what to call it. I've attached pictures. The issue is kind of resolved when I use the edit option in the default gallery app and choose auto colour. Should I get my device replaced?
I think its the same for all moto g's. No big deal if you can correct it in the editor.
P.S.: I have the same tint in my low light shots.

[Q] Nexus 5 Camera exposure issue in Google Translate. Anyone else seeing this?

I'm having an issue with Google Translate and I was wondering if other have experienced the same issue. I have a N5 running 5.0.1 and I'm trying to take a picture to translate the text. I've done this in the past without issue but tonight when I tried to do it, the exposure on the camera was way too low. My somewhat dimly lit room was pretty much pitch black. It didn't seem to matter what I pointed the camera at and the exposure never changed. It was as if it was exposing for a very bright object, like my TV or laptop screen, rather than what I was actually pointing the camera at.
I don't remember it behaving like this in the past. I thought it might have been the camera itself, but it worked fine in the camera app. I also confirmed that the room should have been exposed fine and wasn't in fact just too dark because the exposure compensation value was set to 0 in the camera app. I also tried clearing the Translate app data, but that wasn't any help.
Could someone else give it a shot and let me know what yours is doing? Do you also find the exposure way to low when attempting to take a picture to translate?
Thanks in advance.

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