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

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Devyani Parate
Devyani Parate 2018-1-12
评论： bob pang 2023-5-22
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.

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回答（2 个）

Nithin Banka
Nithin Banka 2018-6-5
编辑：Nithin Banka 2018-6-5
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.
Johan Sebastian
Johan Sebastian 2023-5-13
clear all

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在 Help Center 和 File Exchange 中查找有关 Image Acquisition Support Packages for Hardware Adaptors (Generic Video Interface) 的更多信息

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