iAToolsITK.h File Reference

#include "iAFileUtils.h"
#include "iALog.h"
#include "iAITKIO.h"
#include "iAbase_export.h"
#include <itkCastImageFilter.h>
#include <itkChangeInformationImageFilter.h>
#include <itkImageFileReader.h>
#include <itkImageFileWriter.h>
#include <itkImageRegionConstIterator.h>
#include <itkImageRegionIterator.h>
#include <itkRescaleIntensityImageFilter.h>
#include <QString>

Classes
struct	iAITKTypeMapper< T >
struct	iAITKTypeMapper< char >
struct	iAITKTypeMapper< double >
struct	iAITKTypeMapper< float >
struct	iAITKTypeMapper< int >
struct	iAITKTypeMapper< long >
struct	iAITKTypeMapper< long long >
struct	iAITKTypeMapper< short >
struct	iAITKTypeMapper< unsigned char >
struct	iAITKTypeMapper< unsigned int >
struct	iAITKTypeMapper< unsigned long >
struct	iAITKTypeMapper< unsigned long long >
struct	iAITKTypeMapper< unsigned short >

Functions
iAbase_API iAITKIO::ImagePointer	allocateImage (iAITKIO::ImagePointer img)
iAbase_API iAITKIO::ImagePointer	allocateImage (int const size[iAITKIO::Dim], double const spacing[iAITKIO::Dim], iAITKIO::ScalarType scalarType)
template<typename ResultPixelType >
iAITKIO::ImagePointer	castImageTo (iAITKIO::ImagePointer img)
	Cast pixel type of image to given ResultPixelType.
template<typename TImage >
TImage::Pointer	createImage (typename TImage::Pointer otherImg)
template<typename TImage >
TImage::Pointer	createImage (typename TImage::SizeType size, typename TImage::SpacingType spacing)
template<typename TImage >
void	deepCopy (typename TImage::Pointer input, typename TImage::Pointer output)
	Source: http://itk.org/Wiki/ITK/Examples/Utilities/DeepCopy.
iAbase_API iAITKIO::ImagePointer	extractImage (iAITKIO::ImagePointer inImg, size_t const indexArr[iAITKIO::Dim], size_t const sizeArr[iAITKIO::Dim])
	extract part of an image as a new file
iAbase_API void	getStatistics (iAITKIO::ImagePointer img, double *min, double *max=nullptr, double *mean=nullptr, double *stddev=nullptr, double *variance=nullptr, double *sum=nullptr)
template<typename SourceImageType , typename ResultImageType >
iAITKIO::ImagePointer	internalCastImageTo (iAITKIO::ImagePointer img)
template<typename SourceImageType , typename ResultImageType >
iAITKIO::ImagePointer	internalRescaleImageTo (iAITKIO::ImagePointer img, double min, double max)
iAbase_API iAITKIO::PixelType	itkPixelType (iAITKIO::ImagePointer image)
iAbase_API iAITKIO::ScalarType	itkScalarType (iAITKIO::ImagePointer image)
iAbase_API itk::Index< 3 >	mapWorldCoordsToIndex (iAITKIO::ImagePointer img, double const *worldCoord)
	Translate from world coordinates to voxel coordinates for the given image.
iAbase_API void	mapWorldToVoxelCoords (iAITKIO::ImagePointer img, double const *worldCoord, double *voxelCoord)
	Translate from world coordinates to voxel coordinates for the given image.
template<typename ResultPixelType >
iAITKIO::ImagePointer	rescaleImageTo (iAITKIO::ImagePointer img, double min, double max)
template<typename T >
itk::Image< T, iAITKIO::Dim >::Pointer	setIndexOffsetToZero (typename itk::Image< T, iAITKIO::Dim >::Pointer inImg)
	set index offset of an image to (0,0,0)
iAbase_API void	storeImage (iAITKIO::ImagePtr image, QString const &filename, bool useCompression, iAProgress const *p=nullptr)
template<typename TImage >
void	storeImageOfType (TImage *image, QString const &filename, bool useCompression=true)
iAbase_API double	itkPixel (iAITKIO::ImagePointer img, iAITKIO::ImageBaseType::IndexType idx)
iAbase_API void	setITKPixel (iAITKIO::ImagePointer img, iAITKIO::ImageBaseType::IndexType idx, double value)

Function Documentation

allocateImage() [1/2]

iAbase_API iAITKIO::ImagePointer allocateImage

(

iAITKIO::ImagePointer

img

)

allocateImage() [2/2]

iAbase_API iAITKIO::ImagePointer allocateImage	(	int const	size[iAITKIO::Dim],
		double const	spacing[iAITKIO::Dim],
		iAITKIO::ScalarType	scalarType
	)

castImageTo()

template<typename ResultPixelType >

iAITKIO::ImagePointer castImageTo

(

iAITKIO::ImagePointer

img

)

Cast pixel type of image to given ResultPixelType.

If input image already has that pixel type, the given input image is returned.

createImage() [1/2]

template<typename TImage >

TImage::Pointer createImage

(

typename TImage::Pointer

otherImg

)

createImage() [2/2]

template<typename TImage >

TImage::Pointer createImage	(	typename TImage::SizeType	size,
		typename TImage::SpacingType	spacing
	)

deepCopy()

template<typename TImage >

void deepCopy	(	typename TImage::Pointer	input,
		typename TImage::Pointer	output
	)

Source: http://itk.org/Wiki/ITK/Examples/Utilities/DeepCopy.

extractImage()

iAbase_API iAITKIO::ImagePointer extractImage	(	iAITKIO::ImagePointer	inImg,
		size_t const	indexArr[iAITKIO::Dim],
		size_t const	sizeArr[iAITKIO::Dim]
	)

extract part of an image as a new file

getStatistics()

iAbase_API void getStatistics	(	iAITKIO::ImagePointer	img,
		double *	min,
		double *	max = nullptr,
		double *	mean = nullptr,
		double *	stddev = nullptr,
		double *	variance = nullptr,
		double *	sum = nullptr
	)

internalCastImageTo()

template<typename SourceImageType , typename ResultImageType >

iAITKIO::ImagePointer internalCastImageTo

(

iAITKIO::ImagePointer

img

)

internalRescaleImageTo()

template<typename SourceImageType , typename ResultImageType >

iAITKIO::ImagePointer internalRescaleImageTo	(	iAITKIO::ImagePointer	img,
		double	min,
		double	max
	)

itkPixel()

iAbase_API double itkPixel	(	iAITKIO::ImagePointer	img,
		iAITKIO::ImageBaseType::IndexType	idx
	)

Generic access to pixels of any ITK image as double. Slow! If you need to access more than a few pixels, convert the whole image first (maybe using templates) and then access directly!

itkPixelType()

iAbase_API iAITKIO::PixelType itkPixelType

(

iAITKIO::ImagePointer

image

)

itkScalarType()

iAbase_API iAITKIO::ScalarType itkScalarType

(

iAITKIO::ImagePointer

image

)

mapWorldCoordsToIndex()

iAbase_API itk::Index< 3 > mapWorldCoordsToIndex	(	iAITKIO::ImagePointer	img,
		double const *	worldCoord
	)

Translate from world coordinates to voxel coordinates for the given image.

Parameters

img	an ITK image
worldCoord	world (=scene) coordinates (3 components: x, y, z)

Returns

voxel coordinates in the given image for the given world coordinates (clamped)

mapWorldToVoxelCoords()

iAbase_API void mapWorldToVoxelCoords	(	iAITKIO::ImagePointer	img,
		double const *	worldCoord,
		double *	voxelCoord
	)

Translate from world coordinates to voxel coordinates for the given image.

Parameters

img	an ITK image
worldCoord	world (=scene) coordinates (3 components: x, y, z)
voxelCoord	place for storing the 3 components of the voxel coordinates

rescaleImageTo()

template<typename ResultPixelType >

iAITKIO::ImagePointer rescaleImageTo	(	iAITKIO::ImagePointer	img,
		double	min,
		double	max
	)

setIndexOffsetToZero()

template<typename T >

itk::Image< T, iAITKIO::Dim >::Pointer setIndexOffsetToZero

(

typename itk::Image< T, iAITKIO::Dim >::Pointer

inImg

)

set index offset of an image to (0,0,0)

setITKPixel()

iAbase_API void setITKPixel	(	iAITKIO::ImagePointer	img,
		iAITKIO::ImageBaseType::IndexType	idx,
		double	value
	)

storeImage()

iAbase_API void storeImage	(	iAITKIO::ImagePtr	image,
		QString const &	filename,
		bool	useCompression,
		iAProgress const *	p = nullptr
	)

storeImageOfType()

template<typename TImage >

void storeImageOfType	(	TImage *	image,
		QString const &	filename,
		bool	useCompression = true
	)