My samsung camera act strangly. When I open camera app it makes a funny buzzing noise , and and screen shows artefacts in form of a snow effect or wave especially when switching between tracking AF and video stabilization.
knox 0x0 Any help?
Regards
M
marcoplo said:
My samsung camera act strangly. When I open camera app it makes a funny buzzing noise , and and screen shows artefacts in form of a snow effect or wave especially when switching between tracking AF and video stabilization.
knox 0x0 Any help?
Regards
M
Click to expand...
Click to collapse
This happened to me. Ended having my carrier replace the camera lens and eventually they replaced the entire phone. When I talked to Samsung they said it was a hardware failure.
Related
Hello everybody
I found exposure slider in camera setting has no effect on viewfinder and also on resulted media . Weather was still camera or video.
Any one confirm this or else?
Sent from my GT-I9300 using xda app-developers app
BAlfa said:
Hello everybody
I found exposure slider in camera setting has no effect on viewfinder and also on resulted media . Weather was still camera or video.
Any one confirm this or else?
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
I have the exact same problem, from both front and back cameras. Same in third party camera apps, exposure controls simply do not function as expected, no change at all. HDR picture mode seems to work fine though.
Not a serious enough problem for me to RMA, but it is a small dent in the glory of the S3 for sure..
Sjaakbanaan said:
I have the exact same problem, from both front and back cameras. Same in third party camera apps, exposure controls simply do not function as expected, no change at all. HDR picture mode seems to work fine though.
Not a serious enough problem for me to RMA, but it is a small dent in the glory of the S3 for sure..
Click to expand...
Click to collapse
I also had this issue and was deeply disappointed, because my optimus 2x made much better shots in low light because of the exposure compensation.
I found the solution today: I used the hidden camera menu *#34971539# and discovered that my camera was ZDFE02 and the phone firmware was ZDFE03. If your phone to cam button is greyed out, do this: http://forum.xda-developers.com/showpost.php?p=32721917
After copying the file to internal SD, restart, then update and restart. You get new cam firmware and now the exposure works.
can anyone help me, I have a problem with my sg3 camera when I go to take a picture the auto focus always red, never turns green!
justmarcos12 said:
can anyone help me, I have a problem with my sg3 camera when I go to take a picture the auto focus always red, never turns green!
Click to expand...
Click to collapse
Are you getting a clear picture on screen, does it look blurry or obscured. If the think you what to photograph is a dark object that can cause probs with auto focus as well. You might have dust under the lens cover that can also cause lock on problems.
androidizen said:
Are you getting a clear picture on screen, does it look blurry or obscured. If the think you what to photograph is a dark object that can cause probs with auto focus as well. You might have dust under the lens cover that can also cause lock on problems.
Click to expand...
Click to collapse
I wipe the top, I think it's the camera is damaged
justmarcos12 said:
I wipe the top, I think it's the camera is damaged
Click to expand...
Click to collapse
And when you trie another camera app?
marocootje said:
And when you trie another camera app?
Click to expand...
Click to collapse
yes, the same with the other app!:crying:
but thanks everyone for your Helps
hi.i dint want to open new thread and now i will ask here i have problem with camera mode best photo.when i use that its says "processing"then after that i get error "unfortunately camera stoped working"
PROBLEM WITH OTHER CAMERA apk
My problem is that , my stock camera apk(ICS) is working properly but it takes long time to take that snap.
I tried to install other camera applications but i found that ever application displays "INVERTED SCREEN" (When the Camera id ON).
After clicking on the button (to take the snap) it automatically reverts back and shows Correctly in the Gallery..
Pls Help...
screenshots - 1) Before taking Shot by the camera
2) After taking shot by the camera
Hi guys
I've just noticed a very slight click sound when I launch the camera on the s3. Only the rear camera not the front one. Dont think it was there before and just wondering if its a problem. As I said its very slight and only when you launch the camera not when taking pics, switching to video mode etc.
Thanks
hello all...
was just wondering if i can lock the focus while shooting in 4k mode ? Coz leaving it on auto in bad light causes blurred videos...
actually...ive noticed u cant lock focus on ALL video modes...!
Is that correct ? Or am i missing something?
I have been annoyed by this too! It's frustrating to have it constantly refocus itself.
Juan_Largearm said:
I have been annoyed by this too! It's frustrating to have it constantly refocus itself.
Click to expand...
Click to collapse
Sony needs to rework the entire camera software as alot of stuff are missing and/or needs fixing (i have complete confidence the hardware is top notch...just the softwate quality doesnt quite match it).
Unfortunately for us, a good camera is hardware + software. For Z2 to become a great camera phone (from just a good one) we need:
- ISO preview (you can change it but you can't see the effect on the screen)
- all modes available on 15 and 20 MPx
- better software alltogether
right, so just to confirm and clarify
- there is no way to change how the focus works?
- it can't be set not to refocus every few seconds?
- is there any chance it will ever be fixed in an update, eg. lolipop? Could someone confirm if it isnt already fixed?
To be honest, the video recording is terrible, the image is sharp and blur on and off, making the video unwatcheable and makes the film-watchers question, whether I used my calculator to record a video. This is riduculous with this kind of phone ('best camera phone there is')
Anyone notice that one the T-Mobile Edge, that when you set "Video Stabilization" to "On" it actually doesnt stabilize the video?
Only when you set it to "off," it'll stabilized the video recording?
It's kind of the opposite, not sure why no one else noticed.
Could be wrong here, but I believe that while recording you not going to notice any stabilization. It's happening but you won't see it until replaying the processed video after the recording is done.
Pure+ said:
Could be wrong here, but I believe that while recording you not going to notice any stabilization. It's happening but you won't see it until replaying the processed video after the recording is done.
Click to expand...
Click to collapse
To check video and photo stabilization, try zooming in to 3x, point it at something and try to do a recording with it On and off, the video will do the opposite.
It work none the less, but it's counter intuitive to have it day off when it's actually on.
OP seems to be spot on. Same problem with my regular S6. Video stabilization = off turns stabilization on. With it = on, videos are jittery as hell where even my pulse through my fingertips causes the camera to shake.
So guess there's a bug in the camera app.
I just noticed the same thing with my unbranded regular Galaxy S6. If you have video stabilization turned on in camera app settings it is in fact turned off. I was surprised how poorly it stabilizes the video, so I had to use 'Stabilize' option in YouTube. Then I thought maybe my optical image stabilization component is damaged so I started playing with it and once I turned it off my video stabilization started to work very well. So it seems to be a bug in camera software. Anyway - if you want to have video stabilization you need to have it turned off Samsung logic
The reasoning is because the video stabilization setting in the camera app turns on DIGITAL Image Stabilizing by Samsung via software which is really just counterproductive to the Optical Image Stabilization already built into the camera.
So yeah, trust the OIS hardware because typically hardware > software in this field.
facetubespam said:
The reasoning is because the video stabilization setting in the camera app turns on DIGITAL Image Stabilizing by Samsung via software which is really just counterproductive to the Optical Image Stabilization already built into the camera.
So yeah, trust the OIS hardware because typically hardware > software in this field.
Click to expand...
Click to collapse
Just a question so OIS is default by default and always on am I right? Even on UHD recording?
More evidence that the switch in the camera options refers to DIGITAL image stabilization:
Set video resolution to FHD (not the 60fps option). Otherwise, the Video Stabilization setting is not available (grayed out).
Set the Video Stabilization setting to "ON".
Go back to the camera, zoom in fully (8x). While pointing at something easily identifiable, without shooting video, note that the image is stabilized quite well -- you can simulate "shaky hands" and the image is very stable, not jittery. However, you are not shooting video yet, so settings specific to video are not activated. What's happening here is the OIS is working, and doing a very good job.
Now, click the video recording button. You will notice two changes in the image: It will zoom in a little bit more without any zooming input from you, and the image will get rather UNSTABLE.
It turns out, what you had selected in the settings is actually, truly, being invoked. No, this is not a bug. The switch is not acting the opposite of how its labeled, even though the RESULT is exactly that in practice.
Here's what's happening: As someone else noted, that switch controls digital image stabilization. This is a software process, that basically crops off a small margin all the way around the picture and reserves these pixels for calculating a smaller moving "window" in the larger captured image space. The software tries to move this window around so that it follows the random small movements from jiggling, unsteady hands, etc. In this way, the image appears stable rather than moving around in the capture space.
This is why, when DIS is turned on, the displayed image zooms a little bit -- that's the "reserve image edges" being cropped off and the remaining image being expanded into the display area.
So, here's what I think is happening: When you have Video Stabilization on, the phone turns off OIS and enables the DIS algorithm. The OIS camera hardware is something like a Googolplex times better as IS than Samsung's crappy algorithm, so the end result is the appearance of IS being turned OFF and a little loss of resolution of the video image as well.
Once the video is stopped, after a few seconds you'll see the DIS turned off, OIS turned back on, and the image will zoom out a tiny bit and become very stable again.
Bottom line: The Video Stabilization setting in the S6 camera app is worse than useless. It's adverse. It should be left off at all times under all conditions.
How did this happen? My guess is, the engineering team responsible for the hardware was organizationally distant enough from the camera software team (keep in mind the latter are trying to develop an app that can run across many phones). The hardware guys put this incredible camera in the phone with awesome OIS. The software guys, not focused only on the S6, passed through the DIS that's been in the camera app forever, and no one engineer was responsible for integrating all this stuff for the camera feature itself, testing it, making sense of it, blah blah blah.
And here we are.
Bottom line: Because of the OIS in the S6, the DIS feature in the camera app is unnecessary and should be left OFF. In fact, the way it works misleads the user into thinking IS can't be had with the video resolutions higher than non-60fps FHD. In fact, exceptional IS is available at all times in all resolutions for stills and video -- the hardware OIS is always on the job, unless you turn it off by turning on the [digital] Video Stabilization option in the settings.
The only bug here, if any, is that this setting seems to turn off OIS, when it doesn't need to. Perhaps with OIS on, and the DIS processing applied to that stabilized image, we might get something even better than OIS alone. Alas...