User`s guide

7 Working with Acquired Image Data
7-2
Image Acquisition Overview
When a trigger occurs, the toolbox acquires frames from the video stream and logs
the frames to a buffer in memory, a disk file, or both, depending on the value of the
LoggingMode property. To work with this logged image data, you must bring it into the
MATLAB workspace.
The following figure illustrates a group of frames being acquired from the video
stream, logged to memory and disk, and brought into the MATLAB workspace as a
multidimensional numeric array. Note that when frames are brought into the MATLAB
workspace, they are removed from the memory buffer.
Overview of Image Acquisition