Command "cam = webcam" not working with MATLAB Support Package for USB Webcam
조회 수: 9 (최근 30일)
이전 댓글 표시
I'm trying to use the MATLAB Support Package for USB Webcam. When i run the command "webcamlist" it shows me my webcam: 'HP Wide Vision HD'. But when I try this command : "cam = webcam" it gives me this error in MATLAB:
Warning: The following error was caught while executing 'matlab.webcam.internal.WebcamController' class destructor:
Dot indexing is not supported for variables of this type.
Error in matlab.webcam.internal.WebcamController/delete
Error in matlab.webcam.internal.WebcamController
Error in matlab.webcam.internal.webcamDesktop
Error in webcam (line 95)
obj.webcamImpl = matlab.webcam.internal.webcamDesktop(varargin{:});
> In matlab.webcam.internal.WebcamController
In matlab.webcam.internal.webcamDesktop
In webcam (line 95)
Error using webcam (line 116)
Error initializing media source.
I'm using MATLAB 2018a. Could someone help me ?
댓글 수: 4
답변 (1개)
Hai Iluz
2019년 4월 11일
You need allow the webcam in your PC
댓글 수: 1
Walter Roberson
2019년 4월 11일
What is the process for allowing the webcam in your PC? Is it different than installing the support package for USB Webcam ?
참고 항목
카테고리
Help Center 및 File Exchange에서 Startup and Shutdown에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!