Simulates an external trigger.

Namespace:  AForge.Video.DirectShow
Assembly:  AForge.Video.DirectShow (in AForge.Video.DirectShow.dll) Version: (


public void SimulateTrigger()


The method simulates external trigger for video cameras, which support providing still image snapshots. The effect is equivalent as pressing camera's shutter button - a snapshot will be provided through SnapshotFrame event.

Note:The ProvideSnapshots property must be set to trueTruetruetrue (True in Visual Basic) to enable receiving snapshots.

See Also