raspberry pi usb camera

how can i use USB camera in command window there are example on on board camera but not in USB camera support for usb camera is on simulink why? can u please provide some example using usb camera in command window

Answer 1

[Anusha B]

Hi Joju,

There are examples on acquiring data from USB webcams in MATLAB along with Webcam Support Package.

http://www.mathworks.com/help/supportpkg/usbwebcams/ug/connect-to-webcams.html?searchHighlight=usb%2520camera%2520example

http://www.mathworks.com/help/supportpkg/usbwebcams/examples/acquiring-a-single-image-in-a-loop.html?searchHighlight=usb%2520camera%2520example

http://www.mathworks.com/help/supportpkg/usbwebcams/examples/logging-video-to-disk.html?searchHighlight=usb%2520camera%2520example

Is this what you are looking for?

Answer 2

[joju mohan]

hi Anusha thanks for replay

i am trying to connect to a raspberry pi and use the usb camera of raspberry pi hear is a example for using on board camera but not usb camera http://in.mathworks.com/help/supportpkg/raspberrypiio/examples/working-with-raspberry-pi-camera-board.html can u provide a method to connect raspberry pi usb camera in same way above

Answer 3

[Esther]

Maybe you can try this? Set up the USB webcam as a server and then access it using the IP Cameras support package. After connecting to the webcam you will be able to run commands like snapshot and imshow.

https://dashboardproject.wordpress.com/2015/12/21/accessing-usb-webcam-on-raspberry-pi-from-matlab/