The Image Acquisition Toolbox™ software supports several different types of events. Each event type has an associated video input object property that you can use to specify the function that executes when the event occurs.
This table lists the supported event types, the name of the video input object property associated with the event, and a brief description of the event. For detailed information about these callback properties, see the property reference list in Image Acquisition Toolbox Properties.
The toolbox generates a specific set of information for each event and stores it in an event structure. To learn more about the contents of these event structures and how to retrieve this information, see Retrieving Event Information.
ErrorFcn, are executed
only when the video object is in a running state. If you need to use
ErrorFcn callback for error handling during
previewing, you must start the video object before previewing. To
do that without logging data, use a manual trigger.
Events and Callback Function Properties