ITrigger Interface

Interface for sending external trigger signals. More...

Enumerations
enum	CVC_TRIGGERMODE { CVC_C_TRIGGER_DISABLE = 0 , CVC_C_TRIGGER_FIELD = 1 , CVC_C_TRIGGER_ASYNCRON = 2 }

Functions
cvbbool_t	CanTrigger (IMG Image)
	This function verifies whether the image supports the Trigger interface. More...
cvbres_t	SetTriggerMode (IMG Image, cvbval_t sTriggerMode)
	Defines the current trigger mode. More...

Detailed Description

Interface for sending external trigger signals.

Enumeration Type Documentation

CVC_TRIGGERMODE

enum CVC_TRIGGERMODE

Attention

The list below describes the specific constant declarations and typedefs. They are declared in the header file iCVCDriver.* .

Enumerator
CVC_C_TRIGGER_DISABLE	Trigger is disabled.
CVC_C_TRIGGER_FIELD	Trigger on field; acquisition starts after the first vertical blank.
CVC_C_TRIGGER_ASYNCRON	Asynchronous trigger; acquisition starts after an asynchronous reset.

Function Documentation

CanTrigger()

cvbbool_t CanTrigger

(

IMG

Image

)

This function verifies whether the image supports the Trigger interface.

Parameters

[in]

Image

Handle of image object.

Returns

TRUE if the image supports the Trigger interface, FALSE otherwise.

Supported platforms:

Win32
Win64
Linux

Examples:

Visual Basic - VB Driver PingPong Example
Visual C++ - VC MDI Example (DLL only)

SetTriggerMode()

cvbres_t SetTriggerMode	(	IMG	Image,
		cvbval_t	sTriggerMode
	)

Defines the current trigger mode.

Parameters

[in]	Image	Handle of image object.
[in]	sTriggerMode	Trigger mode (see CVC_TRIGGERMODE for more information).

Returns

>=0 : OK
<0 : an error occured

Supported platforms:

Win32
Win64
Linux

Examples:

Visual Basic - VB Driver PingPong Example
Visual C++ - VC Sizeable Display
Visual C++ - VC MDI Example (DLL only)