CogTrevistaResult.ContourImage Property

CogTrevistaResult ContourImage Property

Cognex VisionPro 9.22 SR1

Gets the computed contour image for this result.

The concrete type of this property will be either CogImage8Grey or CogImage16Grey as requested at run time.

This property will be null if this output image was not requested.

Namespace: Cognex.VisionPro.Trevista
Assembly: Cognex.VisionPro.Trevista (in Cognex.VisionPro.Trevista.dll) Version: 87.1.0.0

Syntax

C++

Copy to Clipboard Print

public ICogImage ContourImage { get; }

public ICogImage ContourImage { get; }

Public ReadOnly Property ContourImage As ICogImage 
	Get

Public ReadOnly Property ContourImage As ICogImage 
	Get

public:
property ICogImage^ ContourImage {
	ICogImage^ get ();
}

public:
property ICogImage^ ContourImage {
	ICogImage^ get ();
}

Property Value

Type: ICogImage

Remarks

This image is the second derivative of the surface.

The internal floating point representation of this image has both positive and negative pixel values, where contour "peaks" have a positive value and contour "valleys" have a negative value.

For default values of BlackLevel and WhiteLevel, such peaks will be brighter and valleys will be darker.