The dispose function that implements IDisposable interface

Release the resource for this capture

Query a frame duplexly over WCF

Query a small frame duplexly over WCF

Destructor

Obtain the capture property

Grab a frame

Pause the grab process if it is running.

Capture a Bgr image frame

Capture a Bgr image frame that is half width and half height. Mainly used by WCF when sending image to remote locations in a bandwidth conservative scenario

Similar to the C++ implementation of cv::Capture >> Mat

Release the managed resources. This function will be called during the disposal of the current object. override ride this function if you need to call the Dispose() function on any managed IDisposable object created by the current object

Retrieve a Gray image frame after Grab()

Sets the specified property of video capturing

Start the grab process in a separate thread. Once started, use the ImageGrabbed event handler and RetrieveGrayFrame/RetrieveBgrFrame to obtain the images.

Stop the grabbing thread