[Q] Continuous autofocus in video camera - AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin

Is there any way to turn off continuous autofocus in video mode? It makes still video pretty much unusable when it's constantly refocusing every 5-10 seconds. It's really distracting when watching the video back.
Has anyone else noticed this?

Does this not bother anyone else?
I use the S4 for filming on a tripod, and I basically can't use any of the footage because of the continuous autofocusing.
I recently tried lgCamera, it seems to have the focus options I need, but isn't really compatible with the S4 yet. The most it will capture is 15 FPS.
Suggestions?

Related

Video Recording Issues?

It could just be me, but can anyone zoom in/out whilst recording, i repeat, WHILST recording? I dont appear to be able to do so, seems a bit silling not having this ability.
Also, seeing as though filming in the dark with the legend is pretty much impossible, is there anyway you can turn the led on during video capture mode? Some kind of ROM?
Thanks

Video clarity is very bad

Hi all,
Just now I tried to make a video with my SGS2, but when it is reaching a closeup range, its quality becoming blurry, and overall quality is very poor. Even I tried to focus on a remote, we cant read the numbers in the remotes with this video. But still image is very perfect. Do anybody face this problems?
Hello, Nobody to reply? Do eveybody haven't problems with Video capturing?
Actually I have the same problem.. Autofocus while in video seems to suck pretty bad, yet in still capture the phone focuses fine. Tried to record flashing a rom on my other phone in a dark room and it refused to focus at all. Don't know why. Even if I shined a light to see if that would help but nope.
(EDIT) I just noticed that autofocus only seems to work in 1080 recording mode and only while you are recording. It does not appear that autofocus works at all in 720, 480, or any other video resolution. I can't find any info on that. Anybody know why? Is this a "feature"?

Slo-Mo video sometimes not working

Hi there!
Occasionally, when using the slow motion setting the video will record, play back in slow motion, but the fps will not be up to par - as in, it'll be set to 240 fps but will most definitely look choppier and not as smooth as I know it should be. A restart of the phone usually fixes this but there's no way to tell if it's not working until I record a video and play it back. Any one else experiencing this? Also, all the sample slo-mo videos online look so crisp and clear, while my videos tend to look pretty noisy, even with decent light. Any input is appreciated.
I've had issues when viewing the videos in Google Photos as well. Not sure if it's related to the video or other HDR photos still processing, or just Google Photos doing whatever it does to index them. I have sync set to charging only and wifi only, but when I was at my grandma's house taking videos of her dog jumping and doing tricks, when I played them back they would play OK the first time, but if I started moving the sliders and jumping to different spots in the video, it would freeze up or get really choppy.
Hoping it will be fixed with an app update soon.
I am having the exact same issue you described. It's not a playback issue. It's choppy even played back on a computer.
It is supposed to capture at 240 fps and stretch that out into a 30 fps video file. Look at the properties of a slow-mo video file, it should say something like 29 fps. When mine isn't working correctly, and the playback isn't smooth, that video file's properties says 7 fps. So, it seems like it's capturing 4 times slower than it's supposed to, at 60 fps or something.
Restarting my phone fixes it, for a few days. I've only had the phone a couple weeks and have had this happen twice now. No clue why this happens. Surely it's more widespread than just us.
As for the grainy noise, you have to have a lot of light, more than you'd need for a normal video. Mine are pretty grainy unless there's a ton of light.
Yeah, mine becomes choppy too sometimes. A reboot fixes it for a while. I've seen this issue posted a few different places so I think it's a software/firmware problem that Google will need to resolve.
Just wanted to add that I have the exact same problem, meaning that it still hasn't been fixed.
I know this is an old post, but I just got a 6p and I too have this issue. I'm even on DP4 so it's not fixed yet in this release either... Reboot is the only temporary fix I've found.

Anyone having issues with video recording? - 1080p60fps Stuttering

I seem to be having issues with video recording and stutter. The settings are 1080p 60fps, being recorded to a SanDisk Extreme Plus 64GB. It's almost as if the phone can't keep up and it makes the end shot look terrible. Not to mention my auto focus is constantly readjusting and out of focus. Anyone else having similar issues and/or know a fix? Here's a quick example (warning a little loud).
https://goo.gl/photos/pVwuPXjEDuajhh2u9
LinxuSx said:
I seem to be having issues with video recording and stutter. The settings are 1080p 60fps, being recorded to a SanDisk Extreme Plus 64GB. It's almost as if the phone can't keep up and it makes the end shot look terrible. Not to mention my auto focus is constantly readjusting and out of focus. Anyone else having similar issues and/or know a fix? Here's a quick example (warning a little loud).
https://goo.gl/photos/pVwuPXjEDuajhh2u9
Click to expand...
Click to collapse
I see the stuttering as the car pass (nice car by the way). I just bought the 7edge yesterday now i'm tempted to return it

Meizu MX4 video recording continuous AF not working

Stock camera of all version of FlymeOS, on video mode, it only autofocus once, at the beginning of video recording. Continuous AF is not working, the only way to focus is tap to focus. Is there any tweak or hack to enable continuous video AF using stock camera?
Other camera apps like Google Camera, continuous focus works like a charm on video mode so this problem is related to the stock camera I guess. there are several benefits of using the stock camera like 4k recording and slow-mo, but the lack of continuous AF in video recording is killing me.
Someone know how to solve this problem?
I guess it has something to do with 4k video recording, ince it doesnt work with other app, it must be a proprietary software issue. You can tap to focus, and in real life this actually works out better than continuous autofocus because you dont get that weird effect of the device focusing when you dont want it to. It would be nice to have the option to change it though. Meizu will never learn.

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