MATLAB IMAGE ACQUISITION TOOLBOX - RELEASE NOTES User's Guide download pdf (Page 99)

Implementing the Acquisition Thread Function

5-21

Send the packaged frame to the engine, using the IEngine member function

receiveFrame().

Increment the frame count using the IAdaptor member function

incrementFrameCount(). Whether you need to send a frame or not, you must

always increment the frame count whenever you acquire a frame.

Return to the top of the frame acquisition loop.

The following figure illustrates the frame acquisition loop.

A Possible Algorithm for the Frame Acquisition Loop

Example

The following is a declaration of an acquisition thread function. You can give your

acquisition thread procedure any name, such as acquireThread().

DWORD WINAPI acquireThread(void* ThreadParam);

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MATLAB IMAGE ACQUISITION TOOLBOX - RELEASE NOTES User's Guide Page 99