FileSourceControl

This FB provides access to the images send by a File Source instance.

Syntax

Constructor:

FileSourceControl(
    OTCID oidITcVnFileImageProvider
)

Name	Description
GetCurrentImage	Gets the current available image (if any).
GetCurrentImageAndFileName	Gets the current available image (if any) and the corresponding file name.
StartAcquisition	Activates the File Source. If not in trigger mode, it will start sending images.
StopAcquisition	Deactivates the File Source. It will stop sending images.
Reset	Reset the controller to initial state (might require multiple calls depending on current state, until S_OK is returned)
GetState	Gets the current state of the internal camera control state machine.
TriggerImage	If in trigger mode, this function triggers the next image in the list.
TriggerImageExp	If in trigger mode, this function triggers a specific image in the list.
TriggerImageByName	If in trigger mode, this function triggers a specific image in the list by name.

TC3 Vision Base

Development environment	Target platform	PLC libraries to include
TwinCAT V3.1. 4024.44 or later	PC or CX (x64) with PL50, e.g. Intel 4-core Atom CPU	Tc3_Vision

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