How to Add another Camera?

Hey! I'm working on project for drowsiness detection and currently using a default web camera , but i want to run my program with another external camera BAUMER TXG13 , but i don't know how to change the current one. Please do tell me how to run it. Should you require any further information call me [phone] or mail me [e-mail]

[B.k Sumedha]

Are you looking for image acquisition toolbox?

[Amardeep Singh]

actly i have toolbox, i want to capture my image from external camera that is baumer but i'm not getting it in place of sony visual communication camera.