PointCloudXYZ Class Reference

Inheritance diagram for PointCloudXYZ:

Public Member Functions
	PointCloudXYZ (XYZImage image)
	Constructs a point cloud from the specified XYZ image.
	PointCloudXYZ (UndistortedImage undistortedDepthMap)
	Constructs a point cloud from the specified undistorted depth map.
	PointCloudXYZ (string filePath)
	Constructs a point cloud by loading it from the specified file.
	PointCloudXYZ (PointXYZ[] points)
	Constructs a point cloud from the specified collection of points.
PointCloudXYZ	Transform (TransformationMatrix3D matrix)
	Applies a transformation to the point cloud.
PointCloudXYZ	TransformToWorkspace (ExtrinsicParameters extrinsicParameters)
	Transforms the point cloud to the workspace coordinate system using the extrinsic parameters.
override string	ToString ()
	Returns a string representation of the point cloud.

Properties
override PointXYZ[]	Points [get]
static IEqualityComparer< PointCloudXYZ >	Comparer = new PointCloudEqualityComparer() [get]
	Gets a default equality comparer for comparing PointCloudXYZ data values.

Detailed Description

Represents a point cloud consisting of points with x, y, and z coordinates.

Since

IDSImaging.Peak.ICV 1.3

Constructor & Destructor Documentation

PointCloudXYZ() [1/4]

PointCloudXYZ ( XYZImage image )

inline

Constructs a point cloud from the specified XYZ image.

Parameters

image

Image containing x, y, and z coordinates per pixel.

Exceptions

IcvNotSupportedException

The image format is not supported.

Since

IDSImaging.Peak.ICV 1.3

PointCloudXYZ() [2/4]

PointCloudXYZ ( UndistortedImage undistortedDepthMap )

inline

Constructs a point cloud from the specified undistorted depth map.

The intrinsic parameters must be embedded in the image. The depth values must represent distances measured in a spherical coordinate system centered at the camera origin. Each pixel must encode the radial distance to a 3D point. Use the Undistortion class to convert a distorted depth map into an UndistortedImage.

Parameters

undistortedDepthMap

Image containing distance values per pixel, along with intrinsic camera parameters.

Exceptions

IcvNotSupportedException

The image format is not supported.

Since

IDSImaging.Peak.ICV 1.3

PointCloudXYZ() [3/4]

PointCloudXYZ ( string filePath )

inline

Constructs a point cloud by loading it from the specified file.

The file format is determined by the specified file extension of the file name. Supported file formats (with required file extensions):

• PLY (.ply) – Polygon File Format.

Parameters

filePath

Path to the point cloud file.

Exceptions

IcvIOException

The specified filePath is invalid or lacks read permissions, or the file is in an unsupported format or contains invalid data.

Since

IDSImaging.Peak.ICV 1.3

PointCloudXYZ() [4/4]

PointCloudXYZ ( PointXYZ[] points )

inline

Constructs a point cloud from the specified collection of points.

Parameters

points

Collection of 3D points.

Since

IDSImaging.Peak.ICV 1.3

Member Function Documentation

ToString()

override string ToString ( )

inlineinherited

Returns a string representation of the point cloud.

Since

IDSImaging.Peak.ICV 1.3

Transform()

PointCloudXYZ Transform ( TransformationMatrix3D matrix )

inline

Applies a transformation to the point cloud.

Parameters

matrix

The transformation matrix.

Returns

A new transformed point cloud.

Since

IDSImaging.Peak.ICV 1.3

TransformToWorkspace()

PointCloudXYZ TransformToWorkspace ( ExtrinsicParameters extrinsicParameters )

inline

Transforms the point cloud to the workspace coordinate system using the extrinsic parameters.

Parameters

extrinsicParameters

Extrinsic parameters of the workspace calibration.

Returns

A new transformed point cloud.

Since

IDSImaging.Peak.ICV 1.3

Property Documentation

Comparer

IEqualityComparer<PointCloudXYZ> Comparer = new PointCloudEqualityComparer()

staticget

Gets a default equality comparer for comparing PointCloudXYZ data values.

Since

IDSImaging.Peak.ICV 1.3

Points

override PointXYZ [] Points

get

Since

IDSImaging.Peak.ICV 1.3