ITcVnGevImageProvider

Interface for a GigE Vision image provider.

Inheritance Hierarchy

ITcUnknown
ITcVnImageProvider
ITcVnGevImageProvider

Methods

Name	Origin	Description
TcAddRef	ITcUnknown	Increments the reference counter.
TcQueryInterface	ITcUnknown	Get a reference to an implemented interface.
TcRelease	ITcUnknown	Decrements the reference counter.
CheckIfBusy	ITcVnImageProvider	Check whether the module is busy; i.e, an operation is in progress.
CheckIfCameraConnected	ITcVnImageProvider	Check if the camera is properly connected (Returns S_OK if connected and S_FALSE if not. Can only check software connection, i.e. the check is unable to determine if the cable is connected or not in case that S_FALSE is returned).
GetCurrentImage	ITcVnImageProvider	Gets the current image by detaching its internal reference.
GetError	ITcVnImageProvider	Gets result of the last operation performed.
OpenCamera	ITcVnImageProvider	Open camera (open the control channel, open a stream channel, and activate the GVSP receiver).
CloseCamera	ITcVnImageProvider	Close camera (deactivate the GVSP receiver, close the stream channel, and close the control channel).
StartAcquisition	ITcVnImageProvider	Start image acquisition.
StopAcquisition	ITcVnImageProvider	Stop image acquisition.
SoftwareTrigger	ITcVnImageProvider	Initialize the software trigger and trigger it. The initialization step is skipped if it was executed before.
InitializeCamera	ITcVnImageProvider	Set camera to initial state.
GetCurrentGevImage	ITcVnGevImageProvider	Gets the current GigE Vision image by detaching its internal reference.
GetCurrentImageWithGvspInfo	ITcVnGevImageProvider	Gets the current image by detaching its internal reference and additionally provide the GVSP info.

System Requirements

Development environment	Target platform	PLC libraries to include
TwinCAT V3.1.4024.54 or later	PC or CX (x64) with PL50, e.g. Intel 4-core Atom CPU	Tc3_Vision

Further Information