CogBlobSegmentationParams.GetPostMap Method

CogBlobSegmentationParams GetPostMap Method

Cognex VisionPro 9.7

Pixel map that is to be applied to the image that resulted from subtracting the SubtractionImage from the InputImage. The value resulting from the subtraction is used as an index into PostMap and is replaced with the value at that index in PostMap.

Namespace: Cognex.VisionPro.Blob
Assembly: Cognex.VisionPro.Blob (in Cognex.VisionPro.Blob.dll) Version: 73.0.0.0

Syntax

C++

Copy to Clipboard Print

public byte[] GetPostMap()

public byte[] GetPostMap()

Public Function GetPostMap As Byte()

Public Function GetPostMap As Byte()

public:
array<unsigned char>^ GetPostMap()

public:
array<unsigned char>^ GetPostMap()

Return Value

Type: Byte
The default is a map which sets differences less than 20 equal to 0 and diffferences greater than or equal to 20 equal to 255 (the map assumes that the tool is configured to use the default ScalingValue of 255).

Remarks

Pixel map that is to be applied to the image that resulted from subtracting the subtraction image from the input image. This property is only used if Mode is SubtractionImage. Each pixel in the subtracted image is used as an index into the supplied map. The input pixel value is replaced with the value from the map.