Hi,
I have been getting these black rolling lines moving upwards when i am recording videos using my Galaxy R in fluorescent light. The lines make the video very annoying to watch. The videos are clear outdoor in day light but the problem shows up in fluorescent lights. The video is recorded at 30.25 FPS. I read it has to do with flickering rate of fluorescent light etc. If that was the reason for it , is there any way to record at lesser FPS like 28 or 29. Does anybody else face the problem with camera?
Yes,that is definitely the reason. Check this http://forum.xda-developers.com/showpost.php?p=17791551&postcount=20 and this http://forum.xda-developers.com/showthread.php?t=1271927 ,hope it can help..
b_henry said:
Yes,that is definitely the reason. Check this http://forum.xda-developers.com/showpost.php?p=17791551&postcount=20 and this http://forum.xda-developers.com/showthread.php?t=1271927 ,hope it can help..
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Dude looks like all this work needs rooting and modding.Isn't there an app which can control these settings while recording / help record in low FPS.
Hi. I'm using version ICS 4.0.4. One question... When I record in camera mode, automatically focuse and see blurry video recording... But there is no option for autofocus How to disable autofocus in camera mode (video recording)? .
I hope there's help for that.
I have SGH-I997 and this ROM http://forum.xda-developers.com/showthread.php?t=2232538
Final Build.
The problem is in Video Recording, Camera flicks a lot and then sound flicks too when I view the video recorded.
It's seems like screen is refreshing or something.
It flicks when there is normal light. In low light it doesn't.
U can see the video here:
https://www.dropbox.com/s/fr9o4imku1dez5h/VID_20131204_155006.mp4
Is there any solution to this?
did you even try searching?
There'll never be a fix for that unfortunately becoz of Samsung's custom chip and the old kernel this phone is using as no new official source code for ICS or JB has been made for this phone
All ICS+ ROMs for infuse will have this skipping. Use standard mode 480p for video recording without skips!
You can also try to tick these in Developer settings:
Disable HW overlays
Force GPU rendering for 2d
Force 4x MSAA
These changes can sometimes enable 720p hd video recording without skips ( if you have not used your phone heavily, it may work. If not then standard video recording only)
These settings also remove skips from hd video playback on your phone. But they increase battery use however
Fullmetal Jun said:
There'll never be a fix for that unfortunately becoz of Samsung's custom chip and the old kernel this phone is using as no new official source code for ICS or JB has been made for this phone
All ICS+ ROMs for infuse will have this skipping. Use standard mode 480p for video recording without skips!
You can also try to tick these in Developer settings:
Disable HW overlays
Force GPU rendering for 2d
Force 4x MSAA
These changes can sometimes enable 720p hd video recording without skips ( if you have not used your phone heavily, it may work. If not then standard video recording only)
These settings also remove skips from hd video playback on your phone. But they increase battery use however
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Click to collapse
plz i have a similar problem withthe camera ish...after upgrading my infuse to avatar custom rom and to [ROM][KitKat][4.4][Official]BeanStalk Build 4.4.015 - Updated 12/04/2013, my camera has been blurry....however the front camera is still clear....plz help
BoobyBlake said:
plz i have a similar problem withthe camera ish...after upgrading my infuse to avatar custom rom and to [ROM][KitKat][4.4][Official]BeanStalk Build 4.4.015 - Updated 12/04/2013, my camera has been blurry....however the front camera is still clear....plz help
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Click to collapse
This is because the phone cannot record HD/720p videos at 25fps with normal settings.
Either use standard/480p for recording which is fine or use
the magical 3 ticks mentioned in developer settings to remove video playback flickers, but 720p recording will continue to flicker but reduced flickers or no skips at times
See your autofocus time for blurr?idk
Fullmetal Jun said:
This is because the phone cannot record HD/720p videos at 25fps with normal settings.
Either use standard/480p for recording which is fine or use
the magical 3 ticks mentioned in developer settings to remove video playback flickers, but 720p recording will continue to flicker but reduced flickers or no skips at times
See your autofocus time for blurr?idk
Click to expand...
Click to collapse
thanx for the tip Fullmetal...however, i changed my video record quality to SD 480p and the flicker stopped but the view is still blurry...the camera only focuses perfectly on very very close objects but becomes blurrry at a slight distance from the object.....i even used the magical 3 tricks in developer settings yet it is still blurry and equally changed the focus mode from auto>macro down to face detect...yet its still blurry in all of them.....plz what can i do to make my camera sharp....thanx alot for your help:good:.....i appreciate...
Try reducing the autofocus time in settings,put JPEG photo quality to normal or fine , but not superfine!
Try cleaning your lenses or might be that your camera unit is damaged??
Hit thxs button!
Google camera works on low light in such a way when I try to tap the screen it focus on the objects first together with the led/flash so I was able to focus properly on low light but on camera FV-5, Manual Camera, L Camera it doesn't. How do I enable that? I was on Xperia Z1 before and camera fv-5 works that way but now on my Nexus 5 D821 32GB it doesn't
Hope someone can help me out
I have the official cm12.1 on my yuphoria. I tried the stock camera app and the video recording is really choppy/laggy. I tried various 3rd party camera apps but still the video was very choppy/laggy even when I set the fps to 60 or 120 (at 720p). Yuphoria is supposed to have 60fps recording at 1080p so is this a device issue or rom issue ? I tried from a friend's redmi 1s and the video was very smooth even at 1080p. (In the same room under same conditions)
Is there a custom kernel which can provide a solution to my problem ?
(The video becomes a little smoother if I point it directly at a light source but in normal light in my room, the video is really choppy/laggy)