스마트폰 겔럭시 시리즈 구글 카메라2 api 멀티 카메라 지원여부

Mobile Galaxy Camera
1

안녕하세요.

현재 노트 10 사용을 하고 있습니다.

그리고 구글 카메라2api를 사용하여 후면렌즈 두개를 동시에 프리뷰하거나 활성화 하려고 합니다.

전면 렌즈, 후면렌즈를 동시에 프리뷰 하거나 활성화하는 부분은 가능하다는 것을 확인하였습니다.

그런데 노트 10의 경우 후면렌즈 두개를 동시에 활성화 하거나 프리뷰하는 것은 불가능 하더군요.

여기서 2가지 문의 사항을 드립니다.

  • 노트 10의 후면렌즈 2개를 동시에 활성화 하거나 프리뷰 할 수 있는 방법이 있을까요?

  • 노트 10에서 안된다면 s21에서는 디렉터스뷰를 통해 후면 2개의 렌즈를 동시에 활성화 할 수 있는 것 같은데 s21부터는 구글 카메라2 api 멀티카메라를 활용해서 후면렌즈 2개를 동시에 사용하는 것이 가능한가요?

문의 드립니다.

답변 부탁드립니다.

감사합니다.

Hello,

I am currently using a Galaxy Note 10.

I am trying to use the Google Camera2 API to activate or preview two rear cameras simultaneously.

I have confirmed that it is possible to preview or activate the front and rear cameras at the same time.

However, on the Note 10, it seems that activating or previewing two rear cameras simultaneously is not possible.

I have two questions regarding this:

  • Is there any way to activate or preview two rear cameras simultaneously on the Note 10?
  • If it is not possible on the Note 10, I understand that starting with the Galaxy S21, it is possible to use two rear cameras simultaneously through Director’s View. From the S21 onwards, is it possible to use the Google Camera2 API’s multi-camera feature to activate two rear cameras at the same time?

I look forward to your response.

Thank you.

2

Hello whilebreaker
Samsung does not offer Camera SDK. So we would recommend you to use Google’s Camera2 and CameraX SDK. If these SDK do not provide the information you requested, it is probably an intended restriction set by Samsung.

If you need further investigation on this issue, please submit a support request here with the following information:

  • Sample app (APK/ Play store or Galaxy Store link)
  • Issue reproduction path with the app
  • Issue reproduction video
  • Dumpstate log

To take dumpstate log please follow the below steps:

  1. In the Phone Application, enter *#9900#
  2. Set the Debug Level to Mid.
  3. Wait for the device to restart.
  4. Open the app you want to debug and reproduce your issue.
  5. After reproducing your issue, enter *#9900# again in the Phone Application
  6. Select Run dumpstate/logcat
  7. Select Copy to sdcard Navigate to the log directory that was created on the device using the My Files app or a Windows PC with a USB cable connection.
  8. Send the dumpState in a Zip file.
  9. After you have finished, you can follow steps 1-3 again and delete dumpstate/logcat and return the Debug Level to low.

Please note that the device’s log buffer is cleared after 15 minutes so it is important that the log file is captured within this period of time.

If the attachment size is too big to attach, you can share it with us via file sharing site like Google drive or One drive.

Best Regards,
Ummey Habiba Bristy
Samsung Developer Program Team