CogIPOneImageQuantize.Execute2 Method

CogIPOneImageQuantize Execute2 Method

Cognex VisionPro 9.22

Perform the quantize operation using the input image and region to produce the output image. The threshold grey-level values for each division are also returned.

Namespace: Cognex.VisionPro.ImageProcessing
Assembly: Cognex.VisionPro.ImageProcessing (in Cognex.VisionPro.ImageProcessing.dll) Version: 87.0.0.0

Syntax

C++

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public ICogImage Execute2(
	ICogImage inputImage,
	CogRegionModeConstants regionMode,
	ICogRegion region,
	out int[] thresholds
)

public ICogImage Execute2(
	ICogImage inputImage,
	CogRegionModeConstants regionMode,
	ICogRegion region,
	out int[] thresholds
)

Public Function Execute2 ( 
	inputImage As ICogImage,
	regionMode As CogRegionModeConstants,
	region As ICogRegion,
	<OutAttribute> ByRef thresholds As Integer()
) As ICogImage

Public Function Execute2 ( 
	inputImage As ICogImage,
	regionMode As CogRegionModeConstants,
	region As ICogRegion,
	<OutAttribute> ByRef thresholds As Integer()
) As ICogImage

public:
ICogImage^ Execute2(
	ICogImage^ inputImage, 
	CogRegionModeConstants regionMode, 
	ICogRegion^ region, 
	[OutAttribute] array<int>^% thresholds
)

public:
ICogImage^ Execute2(
	ICogImage^ inputImage, 
	CogRegionModeConstants regionMode, 
	ICogRegion^ region, 
	[OutAttribute] array<int>^% thresholds
)

Parameters

inputImage: Type: Cognex.VisionPro ICogImage
The image to which the operator is applied.

regionMode: Type: Cognex.VisionPro CogRegionModeConstants
Specifies how the region should be applied to the input image.

region: Type: Cognex.VisionPro ICogRegion
A region that, together with the regionMode, specifies which part of the image the operator applies to.

thresholds: Type: System Int32
The threshold grey-level values for each division. The number of elements in thresholds is one less than the number of grey levels.

Return Value

Type: ICogImage

The image that results from applying this operator to the inputImage

Exceptions

Exception	Condition
CogOperatorNoInputImageException	inputImage is NULL.
CogImageNoPixelsException	inputImage is not allocated.
CogOperatorInvalidRegionException	regionMode is cogRegionModeAffineTransform but region is not of type CogRectangleAffine.
ArgumentException	regionMode is not cogRegionModeAffineTransform or cogRegionModePixelAlignedBoundingBox.

Remarks

Perform the quantize operation using the input image and region to produce the output image. thresholds contains the threshold grey-level values for each division.