After my phone was dipped on water, i noticed the camera lenses are the same(primary and ultrawide only) When i use the ultra macro feature on the app, the device uses the primary lenses instead of the macro lens. The same happened to portrait mode. How do i fix it?
Looks like a hardware issue I suggest going to your nearest realme service center bring in with you some proof of purchase
Related
Maybe I'm confused here, but I thought when I hit 2X in the camera app it is supposed to switch to the the telephoto lens. I covered both cameras and under 2X Mode and the same camera is used. However, in Live Focus Mode, I can cover both cameras and there is difference. Can someone explain what I'm doing wrong in 2X mode?
Nevermind, found my answer.
Apparently in low light situations the wide angle F1.7 len is used whereas in better lighting, the F2.4 Tele is used. Should be a manual setting IMO
Op can close
Greetings my dear Mi A1 brethren! Today I am the bearer of bad news for you guys. From unreleased source codes to headphone hissing. This problem is the final nail in Xiaomi's coffin for me. I will never ever buy another Xiaomi device again.
I have reason to believe that the "dual" camera setup on the Xiaomi is FAKE! Let me show you. Follow these steps:
1) Open up the camera app.
2) Cover ONE of the two camera lenses at the back with your finger.
2) Zoom in to 2x mode (or greater).
Did you notice something? THE CAMERA LENSES DO NOT SWITCH! The main point of the Mi A1's dual camera setup is that one lens is wide angle and the other is telephoto (as mentioned on their website). When you zoom in, the app should automatically switch cameras.
Another test is that the dual camera setup should provide a background blur (bokeh effect) on objects that are up close to the camera. Cover a lens with one of your fingers and you'll see that either the camera gets blocked by the finger or the blur effect still remains (regardless of the fact that TWO cameras are needed for a proper bokeh effect)!
Both these tests prove that one of the Xiaomi Mi A1 cameras is a dummy. Has Xiaomi lied to us again? Why would Google let them do this?
Or is it that I don't understand how dual cameras work? Someone please enlighten me. I feel I've wasted 250$ of my hard earned cash on a scam
EDIT: Nevermind! I just found out it does work. But only in manual mode or portrait mode. Strange that the app does not switch to telephoto mode automatically. Perhaps in a future update.
Have you tried manual mode
MayanKKaushik said:
Have you tried manual mode
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Yes, I did. I've edited the OP. I feel like a goof for not trying that first
No its real!
Try that in outdoor lighting conditions.
In natural lighting cover the zoom lens, and then hit the 2x zoom.
You will notice that the zoom lens is functional in good lighting conditions, not in bad light conditions.
Same with the portrait mode, thats why it is recommended to use 2x optical zoom and portrait mode in outdoor lighting conditions.
The camera decides if it should use digital zoom or telephoto lens depending on light conditions. Telephoto zoom only works with a lot of light(like portrait). If there is not enough light, digital zoom from wide angle lens is better. This even happens on iphone 7plus/8plus camera set up(if there is not enough light they just use digital zoom). However, I think that maybe it switches to wide angle digital zoom sometimes in good light conditions.
I can understand that you were concerned but please test things thoroughly before posting (or maybe Google it out). Actually the telephoto camera have a narrower aperture then the main camera. So it captures less light then the primary camera. When who cover the telephoto camera to see if it is working or not, then hit x2, it detects that there is low light (since you are covering the lens) & hence uses the primary camera. Okay, so this is how you should have tested. First go to a very will lit environment, then select 2x zoom, and then try covering the telephone camera. You will get the proper results. Hope this helps.
It's the same in Oneplus 5, for example!
Telephoto works properly only in good light situation
RayDnafsa said:
Yes, I did. I've edited the OP. I feel like a goof for not trying that first
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should already have done that before starting a thread like this.
2017 dumbass award goes to you. smart alec.
erimin5 said:
should already have done that before starting a thread like this.
2017 dumbass award goes to you. smart alec.
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If you want to know before clicking a photo which lens is used for 2x zoom just look at the animation when you use the zoom button. If theirs an animation of zooming then it's digital zoom & if it is directly switching to 2x or 1x then it is actually switching between the lenses. And it won't change with a future update too as the OP hopes. Works the same way even on iPhones. It OK to have questions but you went too far calling it a scam, fake & never buying from Xiaomi again.
jazzthe#1 said:
No its real!
Try that in outdoor lighting conditions.
In natural lighting cover the zoom lens, and then hit the 2x zoom.
You will notice that the zoom lens is functional in good lighting conditions, not in bad light conditions.
Same with the portrait mode, thats why it is recommended to use 2x optical zoom and portrait mode in outdoor lighting conditions.
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But please help me, now my stock camera app there is no portrait and 2x mode , they're disappear after i've flash it to RR custom rom, but when i back to stock rom through miflash, the camera is still facing the same problems
Hi,
So the Nokia 7 plus is supposed to have a Secondary telephoto lens for 2x optical zoom. But there is no way(not that I am aware of) in the Nokia camera app to use that lens.
There is a button for 2x zoom in the camera interface. But when you click that the secondary camera is not used. It is digitally zooms with the primary lens.
I was curious if the telephoto lens is actually being used or not, so i clicked different pictures with 1x and 2x zoom and when I compared the info of the pictures, both the 1x as well as 2x pictures were using the same 12.2MP/f1.8 lens.
simpler confirmation, switch 2x button and put your thumb on second lens
This makes the secondary lens just a decoration if you can't use it. (unless for the portrait shots, which I don't think is very convenient, but that's another story).
Am I missing something here? Is there a way to use the optical zoom features or is Nokia missing so something.
I have attached pictures I took.
spark25 said:
[...]I was curious if the telephoto lens is actually being used or not[...]
Click to expand...
Click to collapse
btw:simpler confirmation, switch 2x button and put your thumb on second lens
spark25 said:
Hi,
So the Nokia 7 plus is supposed to have a Secondary telephoto lens for 2x optical zoom. But there is no way(not that I am aware of) in the Nokia camera app to use that lens.
There is a button for 2x zoom in the camera interface. But when you click that the secondary camera is not used. It is digitally zooms with the primary lens.
I was curious if the telephoto lens is actually being used or not, so i clicked different pictures with 1x and 2x zoom and when I compared the info of the pictures, both the 1x as well as 2x pictures were using the same 12.2MP/f1.8 lens.
This makes the secondary lens just a decoration if you can't use it. (unless for the portrait shots, which I don't think is very convenient, but that's another story).
Am I missing something here? Is there a way to use the optical zoom features or is Nokia missing so something.
I have attached pictures I took.
Click to expand...
Click to collapse
It indeed uses second lens when you click 1x button. The metadata is added by camera software. If what you say is true, it's just a bug in the camera software where it just stamps the first lens info on all photos.
Sent from my Nokia 7 plus using Tapatalk
fornix said:
It indeed uses second lens when you click 1x button. The metadata is added by camera software. If what you say is true, it's just a bug in the camera software where it just stamps the first lens info on all photos.
Sent from my Nokia 7 plus using Tapatalk
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@spark25 The camera app has been using only the primary camera for me since I bought the device, and 2x mode is digital zoom. Even in the latest camera update. The only place where telephoto activates is the portrait (bokeh) mode.
Maybe they will utilize it in Pie, as it includes multi-camera api so there could be smooth transition between the two camera streams.
Edit: It does use the telephoto camera lens when there is a good lighting.
Broadcasted from Zeta Reticuli
fornix said:
It indeed uses second lens when you click 1x button. The metadata is added by camera software. If what you say is true, it's just a bug in the camera software where it just stamps the first lens info on all photos.
Sent from my Nokia 7 plus using Tapatalk
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Click to collapse
Try putting your thumb on the secondary lens when zooming.
k3dar7 said:
btw:simpler confirmation, switch 2x button and put your thumb on second lens
Click to expand...
Click to collapse
Yes, and more solid confirmation :highfive:
Noisy shots on bokeh mode
Can someone confirm if pictures taken from the bokeh mode turn out too noisy and pixelated? The picture is very grainy and loses everything on zooming in.
The tele Lens only activates under certain conditions, when it can focus on far objects with good lighting otherwise it will use the normal lens with smaller aperture.
The secondary camera only works under certain conditions and I can confirm that if you your place the finger in front of it it just digitally zooms. It probably works only in good lighting.
spark25 said:
Hi,
So the Nokia 7 plus is supposed to have a Secondary telephoto lens for 2x optical zoom. But there is no way(not that I am aware of) in the Nokia camera app to use that lens.
There is a button for 2x zoom in the camera interface. But when you click that the secondary camera is not used. It is digitally zooms with the primary lens.
I was curious if the telephoto lens is actually being used or not, so i clicked different pictures with 1x and 2x zoom and when I compared the info of the pictures, both the 1x as well as 2x pictures were using the same 12.2MP/f1.8 lens.
simpler confirmation, switch 2x button and put your thumb on second lens
This makes the secondary lens just a decoration if you can't use it. (unless for the portrait shots, which I don't think is very convenient, but that's another story).
Am I missing something here? Is there a way to use the optical zoom features or is Nokia missing so something.
I have attached pictures I took.
Click to expand...
Click to collapse
The 2x Tele Lens only works when there's a good amount of light is available. (Since, photos taken with 2x Lens is bad at dark)
However, there's a trick that works sometimes:
Point your camera with with 2x Zoom at a bright white spot(area) or a bright white wall, the software will automatically switch into 2x Tele lens.
Keep in mind, using 2x Lens at dark doesn't give good results. The photos quality is worse at dark with 2x Lens (because of grainy and dark pictures)
did anyone noticed that when shooting in "auto mode", if you press the 2X, the phone doesn't use the telephoto? it's just a 2x zoom from the wide camera.
You can test that covering the telephoto lens with one finger and pressing the 2X.... it shows your finger for a fraction of a second and then it shows the zoomed wide camera.
the only way to access the telephoto lens is from the PRO mode... and you can notice the difference when zooming at 8X.
Do you test it in low light condition? 2x optical tele only work in bright light condition, otherwise it will use main camera and crop.
GVN.Gallus said:
Do you test it in low light condition? 2x optical tele only work in bright light condition, otherwise it will use main camera and crop.
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hahahahaha so that's the reason LOL
thanks.
moderators can close this thread
Dear Fellows, Salaam
I own Vivo V15 from sometime. It is a good camera phone but it doesn't contain macro lense.
We have seen many phones, in recent times, which use ultrawide camera lense for macro/close-up photos (OnePlus 7 is an example).
So is it possible that we may do the same? Is there any tweak, trick and any app that can do this?
Looking forward.
Faryal Saeed Abdal, Faisalabad
I am using Vivo V15 Pro, how to shoot near object?
Yes you can.. For that you've you've to open up back cover case and remove 4 small epoxy glue on the ultra wide sensor and manually adjust the foucus by rotating the sensor... (I work in vivo service center) I'll try to show the method tomorrow.. I've already tested this on Vivo y93..I made the use of secondary sensor as micro lens successfully