Weird zoom behaviour? - OnePlus 8 Pro Questions & Answers

Look at the video: https://imgur.com/a/2Btr1Yl
I set zoom to 3x and move phone closer towards the object and then move it back.
I guess it switches between lenses but what about that change of the quality?
Can anybody with OnePlus 8 Pro do the same test? Is it expected or is it an issue with my device?

As you get closer to an object your phone is smart and it automatically switches to your macro lens. When you move close it's automatically assuming you want a high-quality close up picture

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Front came is very fuzzy also 90degrees rotated!!!

Yes, i want to know if anyone else have that problem? Well i live in Turkey so i couldn`t try it on 3G network, but when i use coolcamera app. i see that the picture is very very fuzzy (i couldnt even understand where it shows on the screen) and it is rotated 90degreed as default. Is that because of the under quality front camera that htc uses on hermes or is it that my front camera is broken?
It is (both the quality and the rotation).
The pictures shouldn't be completely fuzzy. It should be relatively sharp depending on the lighting. The issue is probably the focus mode the lense is in.
On the back of the phone, next to the camera lense, is a little slider with a dot and a picture of a flower. You might have it in Macro mode. Adjust the slider so that it is next to the Dot instead of the Flower. Macro mode is for taking pictures of up close objects.
--EDIT:
I just re-read your post and noticed you are talking about the front camera, not the back camera. Sorry!

[Q] Camera focus problem

So, just curious if anyone knows if there's away to fix this or not. But I'm have problems with the camera and it focusing on close up objects. The only reason I bring this up is because when the camera app "tries" to focus, the subject in question will come into focus, clear as a bell, and then go right back out of focus and it'll take the picture. And yes, I've got spot focus on, and tap and hold the screen where the subject is. still nothing.
i'm hoping this isn't one of those hardware to software hindsight's where there's no way to force the camera to focus where you want it.
viperv303 said:
So, just curious if anyone knows if there's away to fix this or not. But I'm have problems with the camera and it focusing on close up objects. The only reason I bring this up is because when the camera app "tries" to focus, the subject in question will come into focus, clear as a bell, and then go right back out of focus and it'll take the picture. And yes, I've got spot focus on, and tap and hold the screen where the subject is. still nothing.
i'm hoping this isn't one of those hardware to software hindsight's where there's no way to force the camera to focus where you want it.
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Not sure tap and hold screen part. You have your finger on the screen when taking the pic? Maybe I just misunderstood you. But you normally tape the screen where you want to focus and then it should focus automatically and then just snap your picture.
Heelfan71 said:
Not sure tap and hold screen part. You have your finger on the screen when taking the pic? Maybe I just misunderstood you. But you normally tape the screen where you want to focus and then it should focus automatically and then just snap your picture.
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Nah, you do have to tap and hold in order for it to take the photo, thats normal. My camera focuses though and takes the picture no problem.
yeah, you can either click the little shutter button or tap and hold a spot on the screen and it'll focus there and snap the picture.
guess i should have been more clear. its having a problem doing macro focusing. if the subject is a food foot or more away, it focus every time, perfectly.
the problem is when i'm trying to take a photo of something very close to the camera. And the only reason I'm asking about this is because when it "tries" to focus, the image will indeed come into perfect clarity, and then go right back out. and sometimes several times as if the focusing is trying to find the right spot. and ultimately it just gives up and everything is blurry. And I'm left going what the...? because obviously it can focus on it, but why wont it?
My temporarily solution for now is to zoom in that tiny bit allowed and use that to get as close to the subject as i can before the auto focus stops working and get the picture that way. still not really what i want, but it'll work.
Set the camera to AUTOFOCUS, open the keyboard and use the ENTER key as the camera button.
Additional tips.
Turn OFF shutter sound and timestamp to speed up the photo taking process.
Leave ISO and Whitebalance to auto as they seem to work pretty well on the shift.
Quality HIGH
Geotag off (unless you REALLY need this)
NO review speeds up time to next shot.
Center area metering mode seems to work surprisingly well on the shift, especially with flash set to auto.
Also, note, the CLOSER you are to an object you are photographing, the more still you NEED to be. Panaramic/outside shots with a large DOF are awesome. Closeups at 6", you seriously gotta lay off the coffee and brace yourself well. 1mm of hand movement will blur your photos really bad. That's a intake of breath or exhale!
This isn't exactly a professional high speed Nikon with prime lens we're working with. Set your expectations accordingly.
EricSS619 said:
Nah, you do have to tap and hold in order for it to take the photo, thats normal. My camera focuses though and takes the picture no problem.
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Ok, I take back what I said about it working for me because I have the same exact problem with it looking focused and then going out if focus.
Sent from my PG06100 using XDA App
I'm seeing the same problem. It focuses very clearly just before snapping the shot, but then the picture it takes is out of focus. I've tried the tips here and nothing improved on the problem.
Cameras need light to focus. It's going in and out of focus because it doesn't have enough light to tell where the object is in relation to the background. Plus you can only macro so close with a camera lens. Try getting more light in your shots and see if it helps focus. I ran into this yesterday and fixed it by moving the object to a better-lit location.
Sent from my PG06100 using XDA App
I know this thread is old, but I think this is a big problem. Even if the subject is well lit, and you use spot metering or tap on an object just a few feet away to focus, the lens will focus and you will see the object become really detailed, then the focus decides to focus on something behind it, rendering the object blurry. This is the case with almost every photo that I take of any object within 3 feet.
Lets say I take a photo of a flower outside in the daylight. Any foliage behind the flower will be focused on, even if you press directly on the middle of the flower.
My theory is that it seems to focus better in lower light situations, where your subject is the only thing lit. If the entire frame of view is well lit, it will make the majority of the image sharp.

What is wrong with S8 front camera autofocus

Hello. I am new owner of S8. As they claim front camera now has autofocus so selfies will be now "sharper" .
I dont know if I just have wrong model but when I am doing selfies really close to front camera they are really sharp.
However if I move camera little bit further it start re-focusing almost all the time. If I touch on the object sometimes it helps a little bit but it still not good.
The best result I could achive, you can see on the photo (and I tried many times and others were even worse). The text is totally unreadble. It is same with faces, but you can see it better on text.
I compared it to much cheaper phone Honor 8, which does much sharper photo without any autofocus.
Does any of you have the problem, or it is just me?
I tried restore camera setting but it didnt help.
Thanks for feedback. (cause I have no feedback from samsung )
I got the s8 plus and for me the front camera is beast! I know back on the s7 the camera was eh and the keyboard lag was real so I got the edge. It could be the camera or you could be snapping the camera too fast. Takes a sec to grab the image.
Do you have selective focus on? This mode will blur background to simulate portrait mode with telephoto lens on DSLR. I find it useless, but stupid iphone has it so why not galaxy?
Mine is not 100% sharp either (however much better than yours), but I have low light now and get shutter speed of 1/24sec, it's hard to hand held photo at 1/24sec without some shake. Need to retest this in full sun tomorrow.
pete4k said:
Do you have selective focus on? This mode will blur background to simulate portrait mode with telephoto lens on DSLR. I find it useless, but stupid iphone has it so why not galaxy?
Mine is not 100% sharp either (however much better than yours), but I have low light now and get shutter speed of 1/24sec, it's hard to hand held photo at 1/24sec without some shake. Need to retest this in full sun tomorrow.
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Hi, no I dont. And this is another problem. When I try to do picture in this mode it always say me something like "Picture was taken but the effect of contrast cannot be used because no object was reckognized" . So there must be something defenetly wrong.
And when I was doing photo I was waiting more than 5 secs to focus but the result was still same. And I put phone on the table so I didnt move with it at all.
dominik01k said:
Hi, no I dont. And this is another problem. When I try to do picture in this mode it always say me something like "Picture was taken but the effect of contrast cannot be used because no object was reckognized" . So there must be something defenetly wrong.
And when I was doing photo I was waiting more than 5 secs to focus but the result was still same. And I put phone on the table so I didnt move with it at all.
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Thats sounds similar to message I got when using selective focus. It tells you that it couldn't recognize your face so the effect wasn't fully applied (in selective focus that effect is to keep sharp focus on face and blur everything else). Seems like you have some effect enabled and that could be your problem. I never got any msg, except for selective focus, but didn't have much time to play a lot.
pete4k said:
Thats sounds similar to message I got when using selective focus. It tells you that it couldn't recognize your face so the effect wasn't fully applied (in selective focus that effect is to keep sharp focus on face and blur everything else). Seems like you have some effect enabled and that could be your problem. I never got any msg, except for selective focus, but didn't have much time to play a lot.
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I tried factory reset as a last option and it still didnt helped. I reviewed lot of videos and pictures of S8 online and for sure mine is behaving different. Probably I will have to take my S8 to the nearest service..
Sounds like you do have a problem. I used my S8 and stood back and the picture was focused. Closer ones have always been focused.
I had the same issue, but really don't know If what I did was the fix, because this issue was happening every time I open the camera app after a while (like half an hour) and I had to knock my phone just to wake up my focusing sensor or what ever it called, but after I:
- re-enabled all the disabled bixby apps.
- stopped using my car magnet holder - so it never gets too cold because of the car's AC and never gets attached to a magnet.
after that, camera never miss-focusing anymore, now more than 3 hours.
So please, if anyone had this issue and:
- not using any magnet holder.
- not disabling bixby apps.
- not having the phone too cold.
please tell us to be aware.
I know it's not logic, as long as I can use the camera normally after I knock the phone, so it might be a hardware problem, but I'm sharing my experience with you just to find out the fix.
Thanks
Update: Nothing from the above was the issue, still; miss focusing, even after a factory reset... waiting for July update and see if they will fix it.
Hey there, I too have an issue in front camera of my galaxy s8 when I put it too far then it shows blurry image but when the camera is nearby the object then it shows some good quality, but not showing as much good as it was showing before .
i have the same issue. But the camera works when it wants to work... but sometimes is blury (most of times)

Nexus 6p camera

Hey. The problem with the camera! The camera stopped focusing at a distance of more than two meters, then the pictures go out are unclear .. (and the macro shooting is at the level) I looked on the Internet, they write I need to turn the lens,. And in this miracle the camera did not have this twist, but if a little bit of pressure was put on the lens, bringing the distant object closer, the focus would return to normal .. does anyone know how to calibrate or adjust the focus like that?
(sorry google translator!)

Poor focus in live focus mode - Can someone please see if you can replicate?

S10+ UK variant with the latest updates installed. I have an issue with the camera. If I open the camera and choose Live Focus, the default lens is the one with the single leaf on it, which is the lens that makes everything the biggest/closest etc. If I hold my hand or anything else out in front of me, the camera will not focus on my hand/object at all. If I wave it about, it will sometimes come into focus momentarily, but will not focus as you would expect, the image is also quite poor. If I then change lenses to the other available one, which is the one with two leaves on, that focuses perfectly and very quickly and is nice and sharp in the areas that I choose.
Samsung said to factory reset and I did and it did not fix it. They also said that Tracking AF setting should be enabled, but it is greyed out and there is no way to change it. I found a video on youtube on how to enable it, by reducing the resolution of video recording for the rear camera, but as I'd just factory reset, it was already on a low setting.
Also, all 3 lenses will focus as they should in auto and pro modes, just not live focus.
Could anyone please try this for me?
Open camera->Select Live Focus->Select the lens with the single leaf icon->Hold hand or other object about 12 inches/30cm away. Does it focus properly?
Also, with the camera still open->settings->Tracking AF <--is this greyed out?
Thanks, any help, much appreciated.
Same with me. Never noticed before as usually nor use live focus mode.
Sent from my SM-G975F using Tapatalk
Snapdragon here and same issue
Monkey Chops said:
S10+ UK variant with the latest updates installed. I have an issue with the camera. If I open the camera and choose Live Focus, the default lens is the one with the single leaf on it, which is the lens that makes everything the biggest/closest etc. If I hold my hand or anything else out in front of me, the camera will not focus on my hand/object at all. If I wave it about, it will sometimes come into focus momentarily, but will not focus as you would expect, the image is also quite poor. If I then change lenses to the other available one, which is the one with two leaves on, that focuses perfectly and very quickly and is nice and sharp in the areas that I choose.
Samsung said to factory reset and I did and it did not fix it. They also said that Tracking AF setting should be enabled, but it is greyed out and there is no way to change it. I found a video on youtube on how to enable it, by reducing the resolution of video recording for the rear camera, but as I'd just factory reset, it was already on a low setting.
Also, all 3 lenses will focus as they should in auto and pro modes, just not live focus.
Could anyone please try this for me?
Open camera->Select Live Focus->Select the lens with the single leaf icon->Hold hand or other object about 12 inches/30cm away. Does it focus properly?
Also, with the camera still open->settings->Tracking AF <--is this greyed out?
Thanks, any help, much appreciated.
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For me the 2x zoom camera(single leaf) has problems of focusing when I shoot a video. Try that also and see if you guys have the same problem
Gogolakis said:
For me the 2x zoom camera(single leaf) has problems of focusing when I shoot a video. Try that also and see if you guys have the same problem
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Thanks. Yes, mine is the same. I had mine set to 1920 @60fps and there's no option to change lenses, but after setting it to just FHD 1920x1080, the 3 lenses are available. The focus here, although not working as expected is better than it is using live focus.
Monkey Chops said:
Thanks. Yes, mine is the same. I had mine set to 1920 @60fps and there's no option to change lenses, but after setting it to just FHD 1920x1080, the 3 lenses are available. The focus here, although not working as expected is better than it is using live focus.
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I am using 4k 30fps, and for me sometimes the focus for the telephoto(x2) struggles to get perfect. Maybe is a software thing that will be corrected. Also checked it and the tracking AF is also greyed out for me.

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