In order to be able to add the Camera to smartDashboard, you'll need to download the WPILibCameraExtension and place it in C:/ProgramFiles/SmartDashboard/extensions.
Then, just open SmartDashboard, click View, and Add, and the Camera Option should appear.
You can get the WPILibCameraExtension here:
https://www.assembla.com/spaces/tech...ware/documents
Click the first file.
Hope this helps.