CogBlobSegmentationParams.SetSegmentationMap Method

CogBlobSegmentationParams SetSegmentationMap Method

Cognex VisionPro 9.7

Sets the segmentation Mode to Map and sets the Map & ScalingValue properties to the values supplied.

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

Syntax

C++

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public void SetSegmentationMap(
	byte[] map,
	int scalingValue
)

public void SetSegmentationMap(
	byte[] map,
	int scalingValue
)

Public Sub SetSegmentationMap ( 
	map As Byte(),
	scalingValue As Integer
)

Public Sub SetSegmentationMap ( 
	map As Byte(),
	scalingValue As Integer
)

public:
void SetSegmentationMap(
	array<unsigned char>^ map, 
	int scalingValue
)

public:
void SetSegmentationMap(
	array<unsigned char>^ map, 
	int scalingValue
)

Parameters

map: Type: System Byte
Map used to map the input image to a segmented image. Each pixel in the input image is replaced by the value within the pixel map at the index equal to the input image pixel value.

scalingValue: Type: System Int32
Pixel value that represents a blob weight of 1.0, all other pixel values are interpreted on a linear scale relative to this value.

Exceptions

Exception	Condition
[System.ArgumentException]	map is NULL, or the supplied value is not a 1-dimensional array with a size of eithe r256 or 65536.
[System.ArgumentException]	scalingValue is less than or equal to 0 or greater than 255.

Remarks

Sets the segmentation Mode to Map and sets SetMap( Byte ) and ScalingValue to the values supplied.

This function suspends event delivery, then sets the public properties of CogBlobSegmentationParams with the supplied values. A single event that includes all of the affected functional area is typically generated.