Class CameraIntrinsics

Contains information on camera intrinsic parameters. Note: This class wraps logic in Windows.Media.Devices.Core.CameraIntrinsics for use in Unity.

Inheritance

Object

CameraIntrinsics

Inherited Members

Object.Equals(Object)

Object.Equals(Object, Object)

Object.ReferenceEquals(Object, Object)

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Namespace: Microsoft.MixedReality.PhotoCapture

Assembly: cs.temp.dll.dll

Syntax

[Serializable]
public class CameraIntrinsics

Constructors

CameraIntrinsics()

Declaration

public CameraIntrinsics()

CameraIntrinsics(Vector2, UInt32, UInt32, Vector2, Vector3, Vector2, Matrix4x4)

CameraIntrinsics constructor

Declaration

public CameraIntrinsics(Vector2 focalLength, uint imageWidth, uint imageHeight, Vector2 principalPoint, Vector3 radialDistortion, Vector2 tangentialDistortion, Matrix4x4 undistortedProjectionTransform)

Parameters

Type	Name	Description
Vector2	focalLength	focal length for the camera
UInt32	imageWidth	image width in pixels
UInt32	imageHeight	image height in pixels
Vector2	principalPoint	principal point for the camera
Vector3	radialDistortion	radial distortion for the camera
Vector2	tangentialDistortion	tangential distortion for the camera
Matrix4x4	undistortedProjectionTransform	Undistorted projection transform for the camera

Fields

FocalLength

Gets the focal length of the camera.

Declaration

public Vector2 FocalLength

Field Value

Type	Description
Vector2

ImageHeight

Gets the image height of the camera, in pixels.

Declaration

public uint ImageHeight

Field Value

Type	Description
UInt32

ImageWidth

Gets the image width of the camera, in pixels.

Declaration

public uint ImageWidth

Field Value

Type	Description
UInt32

PrincipalPoint

Gets the principal point of the camera.

Declaration

public Vector2 PrincipalPoint

Field Value

Type	Description
Vector2

RadialDistortion

Gets the radial distortion coefficient of the camera.

Declaration

public Vector3 RadialDistortion

Field Value

Type	Description
Vector3

TangentialDistortion

Gets the tangential distortion coefficient of the camera.

Declaration

public Vector2 TangentialDistortion

Field Value

Type	Description
Vector2

UndistortedProjectionTransform

Gets a matrix that transforms a 3D point to video frame pixel coordinates without compensating for the distortion model of the camera.The 2D point resulting from this transformation will not accurately map to the pixel coordinate in a video frame unless the app applies its own distortion compensation.This is useful for apps that choose to implement GPU-based distortion compensation instead of using UndistortPoint, which uses the CPU to compute the distortion compensation.

Declaration

public Matrix4x4 UndistortedProjectionTransform

Field Value

Type	Description
Matrix4x4

Methods

ToString()

Declaration

public override string ToString()

Returns

Type	Description
String

Overrides

Object.ToString()