Distort/undistort focal plane coordinates. More...

#include <LroWideAngleCameraDistortionMap.h>

Public Member Functions
	LroWideAngleCameraDistortionMap (Camera *parent, int naifIkCode)
	Camera distortion map constructor.

virtual	~LroWideAngleCameraDistortionMap ()
	Destroys the LroWideAngleCameraDistortionMap object.

void	addFilter (int naifIkCode)
	Add an additional set of parameters for a given LROC/WAC filter.

void	setBand (int vband)
	Implements band-dependant distortion parameters.

virtual bool	SetFocalPlane (const double dx, const double dy)
	Compute undistorted focal plane x/y.

virtual bool	SetUndistortedFocalPlane (const double ux, const double uy)
	Compute distorted focal plane x/y.

void	SetDistortion (int naifIkCode)
	Load distortion coefficients.

std::vector< double >	OpticalDistortionCoefficients () const
	Return optical distortion polynomial coefficients.

double	ZDirection () const
	Return the direction of the focal plane Z-axis.

double	FocalPlaneX () const
	Return distorted focal plane x.

double	FocalPlaneY () const
	Return distorted focal plane y.

double	UndistortedFocalPlaneX () const
	Return undistorted focal plane x.

double	UndistortedFocalPlaneY () const
	Return undistorted focal plane y.

double	UndistortedFocalPlaneZ () const
	Return undistorted focal plane z.

Protected Attributes
Camera *	p_camera

double	p_focalPlaneX

double	p_focalPlaneY

double	p_undistortedFocalPlaneX

double	p_undistortedFocalPlaneY

double	p_zDirection

std::vector< double >	p_odk

Detailed Description

Distort/undistort focal plane coordinates.

Creates a map for adding/removing optical distortions from the focal plane of a camera.

See Also: LroWideAngleCamera

Author: 2008-08-22 Steven Lambright

Constructor & Destructor Documentation

Isis::LroWideAngleCameraDistortionMap::LroWideAngleCameraDistortionMap	(	Camera *	parent,
		int	naifIkCode
	)

Camera distortion map constructor.

Create a camera distortion map. This class maps between distorted and undistorted focal plane x/y's. The default mapping is the identity, that is, the focal plane x/y and undistorted focal plane x/y will be identical.

Parameters

parent	the parent camera that will use this distortion map
zDirection	the direction of the focal plane Z-axis (either 1 or -1)

References Isis::CameraDistortionMap::SetDistortion().

virtual Isis::LroWideAngleCameraDistortionMap::~LroWideAngleCameraDistortionMap ( )

inlinevirtual

Destroys the LroWideAngleCameraDistortionMap object.

Member Function Documentation

void Isis::LroWideAngleCameraDistortionMap::addFilter ( int naifIkCode )

Add an additional set of parameters for a given LROC/WAC filter.

This method will read the parameters for LROC/WAC filter as indicated by the IK code provided. It will create a vector of these parameters and append them to the band list.

The filters added should correspond directly to the order in which the filters are physically stored in the ISIS cube (or the virtually selected bands).

Author: 2013-03-07 Kris Becker

Parameters

naifIkCode NAIF IK code for the desired filter to add.

References Isis::Spice::getDouble(), and Isis::CameraDistortionMap::p_camera.

Referenced by Isis::LroWideAngleCamera::LroWideAngleCamera().

double Isis::CameraDistortionMap::FocalPlaneX ( ) const

inlineinherited

Return distorted focal plane x.

References Isis::CameraDistortionMap::p_focalPlaneX.

Referenced by Isis::ControlPoint::ComputeResiduals(), Isis::Camera::SetRightAscensionDeclination(), and Isis::LineScanCameraSkyMap::SetSky().

double Isis::CameraDistortionMap::FocalPlaneY ( ) const

inlineinherited

Return distorted focal plane y.

References Isis::CameraDistortionMap::p_focalPlaneY.

Referenced by Isis::ControlPoint::ComputeResiduals(), Isis::Camera::SetRightAscensionDeclination(), and Isis::LineScanCameraSkyMap::SetSky().

std::vector< double > Isis::CameraDistortionMap::OpticalDistortionCoefficients ( ) const

inherited

Return optical distortion polynomial coefficients.

References Isis::CameraDistortionMap::p_odk.

void Isis::LroWideAngleCameraDistortionMap::setBand ( int vband )

Implements band-dependant distortion parameters.

This method should be used to switch to another band's set of distortion parameters. See the addFilter() method to add additional band parameters to this object. Note that the band number should correspond with the same order as they were added in the addFilter() method.

Author: 2013-03-07 Kris Becker

Parameters

vband Band number to select. Range is 1 to Bands.

References _FILEINFO_, Isis::CameraDistortionMap::p_odk, and Isis::IException::Programmer.

Referenced by Isis::LroWideAngleCamera::SetBand().

void Isis::CameraDistortionMap::SetDistortion ( int naifIkCode )

inherited

Load distortion coefficients.

This method loads the distortion coefficients from the instrument kernel. The coefficients in the NAIF instrument kernel are expected to be in the form of:

INSxxxxx_OD_K = ( coef1, coef2, ..., coefN)
where xxxxx is the instrument code (always a negative number)

These coefficient will be used to convert from focal plane x,y to undistorted x,y as follows (add equation here)

Parameters

naifIkCode Code to search for in instrument kernel

References Isis::CameraDistortionMap::p_camera, Isis::CameraDistortionMap::p_odk, and Isis::toString().

Referenced by Isis::AmicaCamera::AmicaCamera(), Isis::CTXCamera::CTXCamera(), Isis::HiriseCamera::HiriseCamera(), LroWideAngleCameraDistortionMap(), Isis::LoHighDistortionMap::SetDistortion(), and Isis::LoMediumDistortionMap::SetDistortion().

bool Isis::LroWideAngleCameraDistortionMap::SetFocalPlane	(	const double	dx,
		const double	dy
	)

virtual

Compute undistorted focal plane x/y.

Compute undistorted focal plane x/y given a distorted focal plane x/y.

Parameters

dx	distorted focal plane x in millimeters
dy	distorted focal plane y in millimeters

Returns: if the conversion was successful

See Also: SetDistortion

Reimplemented from Isis::CameraDistortionMap.

References Isis::CameraDistortionMap::p_focalPlaneX, Isis::CameraDistortionMap::p_focalPlaneY, Isis::CameraDistortionMap::p_odk, Isis::CameraDistortionMap::p_undistortedFocalPlaneX, and Isis::CameraDistortionMap::p_undistortedFocalPlaneY.

bool Isis::LroWideAngleCameraDistortionMap::SetUndistortedFocalPlane	(	const double	ux,
		const double	uy
	)

virtual

Compute distorted focal plane x/y.

Compute distorted focal plane x/y given an undistorted focal plane x/y.

Parameters

ux	undistorted focal plane x in millimeters
uy	undistorted focal plane y in millimeters

Returns: if the conversion was successful

See Also: SetDistortion

Reimplemented from Isis::CameraDistortionMap.

References Isis::CameraDistortionMap::p_focalPlaneX, Isis::CameraDistortionMap::p_focalPlaneY, Isis::CameraDistortionMap::p_odk, Isis::CameraDistortionMap::p_undistortedFocalPlaneX, and Isis::CameraDistortionMap::p_undistortedFocalPlaneY.

double Isis::CameraDistortionMap::UndistortedFocalPlaneX ( ) const

inlineinherited

Return undistorted focal plane x.

References Isis::CameraDistortionMap::p_undistortedFocalPlaneX.

Referenced by Isis::ControlPoint::ComputeApriori(), and Isis::Camera::SetImage().

double Isis::CameraDistortionMap::UndistortedFocalPlaneY ( ) const

inlineinherited

Return undistorted focal plane y.

References Isis::CameraDistortionMap::p_undistortedFocalPlaneY.

Referenced by Isis::ControlPoint::ComputeApriori(), and Isis::Camera::SetImage().

double Isis::CameraDistortionMap::UndistortedFocalPlaneZ ( ) const

inlineinherited

Return undistorted focal plane z.

References Isis::Camera::FocalLength(), Isis::CameraDistortionMap::p_camera, and Isis::CameraDistortionMap::p_zDirection.

Referenced by Isis::PixelIfov::latLonVertices(), and Isis::Camera::SetImage().

double Isis::CameraDistortionMap::ZDirection ( ) const

inherited

Return the direction of the focal plane Z-axis.

References Isis::CameraDistortionMap::p_zDirection.

Member Data Documentation

Camera* Isis::CameraDistortionMap::p_camera

protectedinherited

Referenced by addFilter(), Isis::CameraDistortionMap::CameraDistortionMap(), Isis::MarciDistortionMap::MarciDistortionMap(), Isis::NewHorizonsMvicFrameCameraDistortionMap::NewHorizonsMvicFrameCameraDistortionMap(), Isis::NewHorizonsMvicTdiCameraDistortionMap::NewHorizonsMvicTdiCameraDistortionMap(), Isis::KaguyaMiCameraDistortionMap::SetDistortion(), Isis::TaylorCameraDistortionMap::SetDistortion(), Isis::CameraDistortionMap::SetDistortion(), Isis::LroNarrowAngleDistortionMap::SetDistortion(), Isis::LoHighDistortionMap::SetDistortion(), Isis::LoMediumDistortionMap::SetDistortion(), Isis::ReseauDistortionMap::SetFocalPlane(), Isis::MocWideAngleDistortionMap::SetFocalPlane(), Isis::MarciDistortionMap::SetFocalPlane(), Isis::LoMediumDistortionMap::SetFocalPlane(), Isis::ReseauDistortionMap::SetUndistortedFocalPlane(), Isis::MocWideAngleDistortionMap::SetUndistortedFocalPlane(), Isis::MarciDistortionMap::SetUndistortedFocalPlane(), Isis::CameraDistortionMap::SetUndistortedFocalPlane(), Isis::LoMediumDistortionMap::SetUndistortedFocalPlane(), and Isis::CameraDistortionMap::UndistortedFocalPlaneZ().

double Isis::CameraDistortionMap::p_focalPlaneX

protectedinherited

double Isis::CameraDistortionMap::p_focalPlaneY

protectedinherited

std::vector<double> Isis::CameraDistortionMap::p_odk

protectedinherited

double Isis::CameraDistortionMap::p_undistortedFocalPlaneX

protectedinherited

double Isis::CameraDistortionMap::p_undistortedFocalPlaneY

protectedinherited

double Isis::CameraDistortionMap::p_zDirection

protectedinherited

Referenced by Isis::CameraDistortionMap::CameraDistortionMap(), Isis::CameraDistortionMap::UndistortedFocalPlaneZ(), and Isis::CameraDistortionMap::ZDirection().

The documentation for this class was generated from the following files:

src/lro/objs/LroWideAngleCamera/LroWideAngleCameraDistortionMap.h
src/lro/objs/LroWideAngleCamera/LroWideAngleCameraDistortionMap.cpp

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation