ThresholdF Class Reference

Inheritance diagram for ThresholdF:

Public Member Functions
	ThresholdF (IntervalF interval)
	Creates an instance of class Threshold for thresholding images of type float.
Region	Process (Image image)
	Applies a threshold on a given single-channel image of type integer and returns a region with selected pixels whose gray values are in the range Interval.Minimum <= gray value <= Interval.Maximum.

Static Public Member Functions
static IntervalF	GetRange (Image image)
	Queries the minimum and maximum representable pixel values for the specified image’s pixel format.

Properties
IntervalT< T >	Interval [get]
	Gets the thresholding interval.

Detailed Description

Class for thresholding an image of type float.

Since

IDSImaging.Peak.ICV 1.3

Constructor & Destructor Documentation

ThresholdF()

ThresholdF ( IntervalF interval )

inline

Creates an instance of class Threshold for thresholding images of type float.

Parameters

interval

IntervalF with lower and upper threshold value.

Since

IDSImaging.Peak.ICV 1.3

Member Function Documentation

GetRange()

static IntervalF GetRange ( Image image )

inlinestatic

Queries the minimum and maximum representable pixel values for the specified image’s pixel format.

Parameters

image

This is the image for which the range is calculated.

Returns

The interval [min, max] of representable pixel values for the image’s pixel format.

Exceptions

IcvNotSupportedException

The image format is not supported.

Since

IDSImaging.Peak.ICV 1.3

Process()

Region Process ( Image image )

inlineinherited

Applies a threshold on a given single-channel image of type integer and returns a region with selected pixels whose gray values are in the range Interval.Minimum <= gray value <= Interval.Maximum.

Supported pixel formats

BayerGR8 BayerGR10 BayerGR12 BayerRG8 BayerRG10 BayerRG12 BayerGB8 BayerGB10 BayerGB12 BayerBG8

BayerBG10 BayerBG12 Mono8 Mono10 Mono12 Mono16 Confidence8 Confidence16 Coord3D_C8 Coord3D_C16

Coord3D_C32f Mono32fIDS Mono32f Mono8_I_A_B BayerRG8_I_A_B BayerBG8_I_A_B BayerGR8_I_A_B BayerGB8_I_A_B Mono10_I_A_B BayerRG10_I_A_B

BayerBG10_I_A_B BayerGR10_I_A_B BayerGB10_I_A_B Mono12_I_A_B BayerRG12_I_A_B BayerBG12_I_A_B BayerGR12_I_A_B BayerGB12_I_A_B Mono8_I_AB_CD Mono10_I_AB_CD

Mono12_I_AB_CD

See the Pixel and Pixel Format Specifications for a detailed description of the pixel formats.

Parameters

image

Image to threshold.

Returns

A region whose intensity values meet the threshold criterion. The region may consist of one or more connected components.

Exceptions

IcvOutOfRangeException	The interval is out of bounds for the pixel format.
IcvNotPossibleException	The image is too big for processing.

Since

IDSImaging.Peak.ICV 1.3

Property Documentation

Interval

IntervalT<T> Interval

getinherited

Gets the thresholding interval.

Since

IDSImaging.Peak.ICV 1.3