CogBlobResult.GetMeasure Method

CogBlobResult GetMeasure Method

Cognex VisionPro

Returns the value of the blob CogBlobMeasureConstants requested.

Namespace: Cognex.VisionPro.Blob
Assembly: Cognex.VisionPro.Blob (in Cognex.VisionPro.Blob.dll) Version: 65.1.0.0

Syntax

public double GetMeasure(
	CogBlobMeasureConstants measure
)

public double GetMeasure(
	CogBlobMeasureConstants measure
)

Public Function GetMeasure ( 
	measure As CogBlobMeasureConstants
) As Double

Public Function GetMeasure ( 
	measure As CogBlobMeasureConstants
) As Double

public:
double GetMeasure(
	CogBlobMeasureConstants measure
)

public:
double GetMeasure(
	CogBlobMeasureConstants measure
)

measure: Type: Cognex.VisionPro.Blob CogBlobMeasureConstants
The measure to return.

Exceptions

Exception	Condition
ArgumentException	measure is not a member of CogBlobMeasureConstants.
CogBlobInvalidMeasureException	The connectivity mode is WholeImageGreyScale and measure is one of the following: BoundaryPixelLength, Acircularity, AcircularityRms, or Perimeter.
InvalidOperationException	If no result data is available.