Threshold Class Reference

Inheritance diagram for Threshold:

Public Member Functions
	Threshold (Interval interval)
	Creates an instance of class Threshold for thresholding images of type integer.
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 Interval	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 integer.

Since

IDSImaging.Peak.ICV 1.3

Definition at line 112 of file Threshold.cs.

Constructor & Destructor Documentation

Threshold()

Threshold ( Interval interval )

inline

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

Parameters

interval

Interval with lower and upper threshold value.

Since

IDSImaging.Peak.ICV 1.3

Definition at line 121 of file Threshold.cs.

Member Function Documentation

GetRange()

static Interval GetRange ( Image image )

inlinestatic

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

Parameters

image

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

Definition at line 139 of file Threshold.cs.

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

Mono8 Mono10 Mono12 Mono16 Coord3D_C32f

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

Definition at line 65 of file Threshold.cs.

Property Documentation

Interval

IntervalT<T> Interval

getinherited

Gets the thresholding interval.

Since

IDSImaging.Peak.ICV 1.3

Definition at line 38 of file Threshold.cs.