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Questions tagged [multi-camera-api]

16 questions
6
votes
2 answers

Is there an open source solution for Multiple camera multiple object (people) tracking system?

I have been trying to tackle a problem where I need to track multiple people through multiple camera viewpoints on a real-time basis. I found a solution DeepCC (https://github.com/daiwc/DeepCC) on DukeMTMC dataset but unfortunately, this solution…
user1932914
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4
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0 answers

How can i achieve Bokeh effect with custom camera in android?

I need to generate Bokeh effect with the android custom camera. I am using a dual-camera device. But unable to find any option to take the picture and do Image segmentation. I had a look at some library also and found…
Praveen Sharma
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3
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Cannot get multi camera from Nokia 7 plus

I use C# xamarin and Nokia 7 plus which install android 9 already. Nokia 7 plus contain zeiss dual back camera. So I think I could get multi camera support [Activity(Label = "@string/app_name", Theme = "@style/AppTheme", MainLauncher = true)] public…
Thaina Yu
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2
votes
1 answer

How to use the widest angle lense with Camera2/CameraX API

I am trying to get the cameraId of the widest lense available on the rear side of the device. I am getting the "logical" rear camera just fine, as documented here. But it defaults to a random rear physical camera that is not the widest camera. I…
Steve Popovich
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2
votes
1 answer

Android Camera2 not getting physical cameras

I am working on a React Native package to get information about the cameras on an Android device. The issue is that not all the cameras are showing up. My code is the following: try { Context context = getReactApplicationContext(); …
Mees Maas
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2
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1 answer

IOS 13 can show 4 camera previews at the same time?

I know that IOS13 can display 2 camera previews simultaneously on iPhone 11 Pro and above. I saw the DoubleTake app where they are showing live preview from all the 4 cameras (three back cameras and one front camera). Any pointer on how this can…
zolio
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0 answers

OpenCV VideoCapture in Win10 VS17 cannot open more than four USB 3.0 cameras

I am trying set up a multi-camera system in VS17 win10 OpenCV environment using VideoCapture function from OpenCV library. Cameras are Basler USB 3.0 (3840*2748 monochrome). I had no issue to open and stream up to four cameras. However, the fifth…
UT-Doug
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1 answer

How do I set compatible devices to only AVCaptureMultiCamSession compatible devices in Xcode?

How can I make sure my app on iOS AppStore only show compatibility for AVCaptureMultiCamSession enabled devices only? I need to write a key under "Required Device Capabilities" in the info.plist file, but which key? I didn't find the key in the…
Bogdan Grozian
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1
vote
1 answer

Xamarin.Android: Implement Zoom use-case using Camera2 > Multi-camera API

I have tried to implement a Multi-camera API to access a Wide-angle camera but no luck. Using the following links, not getting camera Ids on Nokia 7.2, Mi A1, Mi A3, One Plus Nord 2, and Samsung…
ajaysinh rajput
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1
vote
1 answer

What are the hardware configurations required for opening front and back cameras simultaneously?

I managed to preview back & front cameras simultaneously, using Camera2 API (multiple-camera-streams-simultaneously) It works pretty well on OnePlus 8 (pro) device BUT didn't work on others such as Samsung Galaxy A32 and OnePlus 7 (pro); got the…
rotem
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1
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1 answer

CameraX and MultiCamera support

Now we have CameraX: 1.0.0-beta01. Do you know if we can use MultiCamera support in CameraX now? Or, is it in the plan to add MultiCamera support to CameraX? I cannot find any development plan about CameraX.
t0m
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0 answers

How to open a specific camera with camera2 API

I am using a phone with 3 back cameras (Realme GT Pro 2) and I want to access the one with the widest FOV. I am currently trying to implement it with the help of the Multi-camera API, but it's relatively confusing and I'm unable to implement it/find…
Felix Scheuerpflug
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0 answers

Multi Camera Support in Camera NDK API

As we know android had introduced NDK API support for Camera2 and I was checking if it is possible to use Multi-Camera API from NDK. But nowhere I can find a sample implementation which makes use of Multi-camera using NDK APIs (if it exists) At Java…
bsguru
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0
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1 answer

How to get a specific camera in android multi camera device

I want to get a specific camera id from multi camera device: private fun setupCamera() { val cameraIds: Array = cameraManager.cameraIdList for (id in cameraIds) { val cameraCharacteristics =…
SadeQ digitALLife
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1 answer

How to capture image with different resolution using Multi camera android?

I'm trying to capture an image using Android Multi Camera API. The problem I'm facing now is that I can not get supported resolutions and prepare output configuration for a specific physical camera. Google official docs suggests to use…
Murodjon Abdukholikov
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