Maybe figured out the freezing camera - need testers for workaround - HTC EVO 3D

Ok, I think I might have figured out under what conditions the camera is freezing.
When the camera is started in portrait mode, the first shot will freeze, at least on my camera. That means when you use the camera icon on the unlock screen, it will freeze.
I tried these different scenarios, followed by a reboot each time (not temp-rooted on any of these):
Device portrait, used camera icon to on lockscreen unlock - camera freezes first picture
Device landscape, used camera icon on lockscreen to unlock - 5 quick pictures in a row no problem
Device portrait, used camera button to start camera - camera freezes first picture
Device landscape, used camera button to start camera - 5 quick pictures in a row no problem
Note that even though the lockscreen doesn't have a landscape orientation, the sensor knows the difference and it seems to affect the camera.
I have no idea why the starting orientation would affect the camera, but being careful to put your phone sideways before starting it up seems to prevent the freezing.
Anyone else with freezing camera issues want to give this a shot and report back?

I too had the camera freeze problem, formatted the card and issue went away. Not sure if this will help you or not.
Sent from my PG86100 using XDA App

I also have a random freeze in the camera, maybe once every few days.
I tried the steps as described above and the camera opened and shot good pictures every time....
Sorry i couldnt help
Sent from my PG86100 using XDA App

Wow. I'm having this issue too. It's freezing pretty often over here.
Is this a software issue or a hardware issue? I'm willing to exchange it (again) if it's the latter.

are there any updates to the camera issue? mine does it if i dont hold it the right way or mess with the 2d/3d switch....sucks....cmon htc release an update fix for this

Related

[Q] Galaxy SII Camera focus problem

Hello, i have just gotten the galaxy s2. it worked fine and all, then suddenly, the camera couldnt focus anymore. the camcorder works fine and focuses, but the cam wont. it just zooms a little untill its focused, then the green thing in the middle of the screen turns red and it zooms yout and gets blurry. please help
bartman55 said:
Hello, i have just gotten the galaxy s2. it worked fine and all, then suddenly, the camera couldnt focus anymore. the camcorder works fine and focuses, but the cam wont. it just zooms a little untill its focused, then the green thing in the middle of the screen turns red and it zooms yout and gets blurry. please help
Click to expand...
Click to collapse
is it possible you accidentally changed some camera settings or camera mode?
Try going to the camera settings menu (bottom left corner of the camera app), scroll that menu all the way out, and pick "reset". This will reset your camera to factory settings. See if the problem still persists.
Or it could be too dark, and auto mode cannot focus. you need to engage night mode. but first try setting reset above.
bartman55 said:
Hello, i have just gotten the galaxy s2. it worked fine and all, then suddenly, the camera couldnt focus anymore. the camcorder works fine and focuses, but the cam wont. it just zooms a little untill its focused, then the green thing in the middle of the screen turns red and it zooms yout and gets blurry. please help
Click to expand...
Click to collapse
My guess would be you've switched the macro function on at some point (either deliberately or accidentally) and then forgotten to switch back to auto-focus (I had the same problem with mine until I realised what it was!).
Go to Settings down in the bottom left of the camera screen, then select 'Focus Mode' and change back to 'Auto focus'.
I didnt turn anything on or off, i flashes the firmware to ke7. but it stopped working before i flashed. also i have reset the cam settings tons of times, nothing seems to work. it goes out of focus right after it starts focusing, and then the red bare thing comes up
It is obviously software issues, because its gets perfectly focussed before it goes blurry again
Hmm is it the macro mode issue that I read about?
Never heard anything like what you are describing, sorry.
Please do update this thread if you figure out the issue.
re-flash or update the camera's firmware
+1 to this problem. It's frustating.
I got the same problem. I just give the phone a tap on the back and it starts working again. Its so weird... i'm thinking my camera autofocus is dodgy/stuck
Try Settings >Applications >Manage Aplications > All > Camera > clear DATA
Or are you sure there is no dust on the Lens????? Trying wiping it clean
If both the above Dont work ... I dont you and you dont know me
bump..
have the same issue...
no focus at all in video mode.
i reset the camera setting a few times, delete all data from the camera app, still no luck.
my cam FW is :
cam fw ver : scef02
phone fw ver : tbec28
please advise as this is getting really frustrating...
many thanks.
Samsung I9100 camera focus problem
Hi,
I have the same issue as described above. Perhaps it occured just as I updated to Android version 2.3.3, not sure but could be.
Anyone found a solution to this problem?
auto focus doesn't work correctly out of the box
Hello,
Just got a brand new GSII from Sprint; awesome!! AutoFocus though is CRAZY and possessed!! it will be in focus then go out of focus... non-stop... did this from day one; Running 2.3.4 does not seem to do this with the still camera.
I'm having the same problem. I tried switching roms, going back to stock, nothing helped. Anyone having a solution? It is a software issue, because 3 days ago mine was working for like 5 min..
bump.bump.bump
!
I had the same problem but disappeared cleaning the lens from the fingerprints and grease
I finally rooted and the flashed Galnet Miui, but then the quality of photos dropped. So I flashed another ROM, same results. So now i restored backup of my original ROM and it got better, but still nowhere near the quality of pre-root.
So I messed up camera for nothing =/
I have the same problem, with one small difference, i dropped the phone in the toilet. Got it dry, changed the camera and now I have this focus problem. In camera mod, if I touch the screen the camera will focus, but it doesn't focus from the moment I start the Camera app. So since the camera don't auto-focus by itself when I go into video mod the image is all blurry.
bump bump bump
Bump bump bump

[Q] Stock Camera.apk always landscape

Hey all,
Ever since the ICS themed ROMs, I have noticed that whenever I open the stock camera on my phone, it will be in landscape mode even if I have auto-rotation turned off and have been using my phone in portrait orientation. I had this happen both on UnNamed and now on ICScreweD.
Kind of annoying to have to do the following steps every time I open the camera and realize it's sideways:
Close camera app
Pull down quick settings toolbar
Turn auto-rotation on
Open camera app
Take picture
Close camera app
Turn auto-rotation back off
Write way too many steps in the XDA thread on how to take a picture
I realize I can take the picture sideways and the phone will correct it in the gallery, but this just irks me. Has anyone else experienced this?
Thanks,
Leker
What you describe is normal behavior. Sounds like you want an app like Tasker to control when auto-rotate is applied. Or Smart Auto-Rotate. Both can turn it on when camera is launched and turn it back off afterwards. Tasker can do a ton more too.
I have to ask though--only the little icons get rotated in portrait mode. Is it really that annoying?
Lekerstein said:
Hey all,
Ever since the ICS themed ROMs, I have noticed that whenever I open the stock camera on my phone, it will be in landscape mode even if I have auto-rotation turned off and have been using my phone in portrait orientation.
Click to expand...
Click to collapse
I have the same issue, did you find a solution ?

Camera not turning landscape

Hi all,
I would like to report this bug on one+x.
My camera sometimes do not turn on landscape mode, rotate on for sure activate, and same problem with other camera app.
Thanks!!
same thing with app like maps. it's a known issue, we have to wait for an official update to fix it (as of oneplus forum)

Terrible camera shutter lag in manual mode or other camera apps

When shooting photos in either manual mode in the built-in camera app, or in auto mode in other camera apps like Google Camera, there is a consistent 0.5s to 1s lag between the time in which the shutter button is pressed and the time in which the photo is captured. The lag ALWAYS occurs, every single time, even in perfect lighting conditions and even if focus is already set.
The lag makes it very challenging to capture moving objects.
The issue isn't present in the built-in camera app's auto mode, but in auto mode you can't change important things like white balance.
Anyone else experiencing this?
reznorsrevenge said:
When shooting photos in either manual mode in the built-in camera app, or in auto mode in other camera apps like Google Camera, there is a consistent 0.5s to 1s lag between the time in which the shutter button is pressed and the time in which the photo is captured. The lag ALWAYS occurs, every single time, even in perfect lighting conditions and even if focus is already set.
The lag makes it very challenging to capture moving objects.
The issue isn't present in the built-in camera app's auto mode, but in auto mode you can't change important things like white balance.
Anyone else experiencing this?
Click to expand...
Click to collapse
Nope, no lag in any mode. Well, perhaps 1 out of 6 or 8, but probably due to delayed focus lock. Try cleaning the screen and nearby sensors and worst case a factory reset. I think you have a one-off issue
Sent from my GT-N5110 using Tapatalk
Capp5050 said:
Nope, no lag in any mode. Well, perhaps 1 out of 6 or 8, but probably due to delayed focus lock. Try cleaning the screen and nearby sensors and worst case a factory reset. I think you have a one-off issue
Sent from my GT-N5110 using Tapatalk
Click to expand...
Click to collapse
I've tried it on multiple G4 and V10 devices in stores now. They all have the same issue.
I have similar issue with the stock camera app as well. When i switch from manual mode to auto mode, it lags for almost 2 seconds. But when switching from auto to simple mode, no delay at all. I went to AT&T store to test their display model, and it had no such issue.
I am not sure what could cause it.
I have the AT&T model, stock ROM, not rooted. I have Nova Launcher.

No landscape panorama photos?

I've noticed that I am unable to rotate the panorama feature to landscape mode... I have never had a phone unable to change the orientation of the panorama snapshot feature.
Try to replicate it like this: Rotate your phones orientation 180*, the camera buttons should rotate correctly. Now if you have the same issue as I, the panorama bar should stay in a vertical position.
They come out like crap if I take the panorama shot vertically, its center pivot point screws up the image versus it being in landscape mode to get a wider shot.
Anyone else experience this?
Auto-Brightness, FFC low light issues, and this issue are all making me decide against this phone.
Mine works fine.
Here's what it looks like. Portrait mode vs landscape mode. Pay attention to the camera buttons to distinguish between them.
Really weird bug.
When you first use the camera in Panorama mode, the phone flashes up a message saying you have to use the phone in portrait.
So it's not a bug, it's an intentional thing by LG. Why they do it is probably Reasons.
I've reflashed, reinstalled, and re-setup my phones so many times over the years. Must have glossed over the pop up at one point.
nobnut said:
Mine works fine.
Click to expand...
Click to collapse
In landscape mode?
I'm using the h860 version and I also noticed this and I didn't read the pop up message that I can only use the panorama in portrait mode. That's fine with me, it can still produce the best panorama I've ever seen....
LG G6 Panorama
Yes. Why on earth did L.G. spoil a magnificent phone with this lack of thought. Not being able to take panoramas in landscape mode defeats the whole object of using the feature.
This and the discontinuance of the home screen instant call icons were a very bad change in the new phone that would otherwise have been close to perfect.
Also why did they discontinue the use of the colour changing L.E.D. on the new version.

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