CogAcqInfo.TimeStamp Property

CogAcqInfo TimeStamp Property

Cognex VisionPro 9.5

The timestamp associated with the acquired image.

Namespace: Cognex.VisionPro
Assembly: Cognex.VisionPro.Core (in Cognex.VisionPro.Core.dll) Version: 69.0.0.0

Syntax

public virtual long TimeStamp { get; set; }

public virtual long TimeStamp { get; set; }

Public Overridable Property TimeStamp As Long 
	Get 
	Set

Public Overridable Property TimeStamp As Long 
	Get 
	Set

public:
virtual property long long TimeStamp {
	long long get ();
	void set (long long value);
}

public:
virtual property long long TimeStamp {
	long long get ();
	void set (long long value);
}

Property Value

Type: Int64

Implements

ICogAcqInfo TimeStamp

Remarks

In case of GigE camera the Timestamp is generated in the camera when an acquire occurs. This is the most precise, but requires synchronization with the PC timer. In case of 8500 the Timestamp is generated when the driver reads the PC timer. Interrupt latencies may cause some minor errors in the timestamp. On all other platforms the Timestamp is generated when the acquisition code reads the PC timer. Windows latencies may cause significant errors in the timestamp.