can i preview webcam in grayscale?

1 次查看（过去 30 天）
Low KeeLeng
Low KeeLeng 2018-7-10
回答： Shantanu Gontia 2018-7-10
i want to preview webcam in grayscale.

请先登录，再回答此问题。

回答（1 个）

Shantanu Gontia
Shantanu Gontia 2018-7-10
You can use a loop to acquire images from the webcam and convert them to gray-scale and then display them in a figure.
See this documentation for more details:
https://in.mathworks.com/help/supportpkg/usbwebcams/ug/acquire-webcam-images-in-a-loop.html

类别

在 Help Center 和 File Exchange 中查找有关 Image Processing Toolbox 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by