How to close the webcam after the image has been captured?

My webcam doesn't close after the execution of program. I need to close Matlab each time to close the webcam. I am using Matlab 2017a.

[Shenghuan Zhang]

Just clear the workspace.

Answer 1

[Nithin Banka]

If the webcam object you are using to capture images is say 'camObject' use the below command to close the webcam

clear camObject;

Acquire Images from Webcams - This documentation about acquiring images using webcam might come in handy for your work.

Answer 2

[Johan Sebastian]

clear all

[bob pang]

this line can't release webcam：

clear camObject;

you should use ：

clear all