Implementation of class Interfile management functions. More...

#include "oInterfileIO.hh"
#include <iomanip>

Functions
template<class T >
int	IntfKeyGetValueFromFile (const string &a_pathToHeader, const string &a_key, T *ap_return, int a_nbElts, int a_mandatoryFlag)
	Look for "a_nbElts" elts in the "a_pathToHeader" interfile header matching the "a_keyword" key passed as parameter and return the corresponding value(s) in the "ap_return" templated array. More...

template int	IntfKeyGetValueFromFile< string > (const string &a_pathToHeader, const string &a_key, string *ap_return, int a_nbElts, int a_mandatoryFlag)

template int	IntfKeyGetValueFromFile< int > (const string &a_pathToHeader, const string &a_key, int *ap_return, int a_nbElts, int a_mandatoryFlag)

template int	IntfKeyGetValueFromFile< int64_t > (const string &a_pathToHeader, const string &a_key, int64_t *ap_return, int a_nbElts, int a_mandatoryFlag)

template int	IntfKeyGetValueFromFile< float > (const string &a_pathToHeader, const string &a_key, float *ap_return, int a_nbElts, int a_mandatoryFlag)

template int	IntfKeyGetValueFromFile< double > (const string &a_pathToHeader, const string &a_key, double *ap_return, int a_nbElts, int a_mandatoryFlag)

template int	IntfKeyGetValueFromFile< long double > (const string &a_pathToHeader, const string &a_key, long double *ap_return, int a_nbElts, int a_mandatoryFlag)

template int	IntfKeyGetValueFromFile< uint8_t > (const string &a_pathToHeader, const string &a_key, uint8_t *ap_return, int a_nbElts, int a_mandatoryFlag)

template int	IntfKeyGetValueFromFile< uint16_t > (const string &a_pathToHeader, const string &a_key, uint16_t *ap_return, int a_nbElts, int a_mandatoryFlag)

template int	IntfKeyGetValueFromFile< uint32_t > (const string &a_pathToHeader, const string &a_key, uint32_t *ap_return, int a_nbElts, int a_mandatoryFlag)

template int	IntfKeyGetValueFromFile< bool > (const string &a_pathToHeader, const string &a_key, bool *ap_return, int a_nbElts, int a_mandatoryFlag)

template<typename T >
int	IntfKeyGetRecurringValueFromFile (const string &a_pathToHeader, const string &a_key, T *ap_return, int a_nbElts, int a_mandatoryFlag, uint16_t a_nbOccurrences)

template int	IntfKeyGetRecurringValueFromFile< string > (const string &a_pathToHeader, const string &a_key, string *ap_return, int a_nbElts, int a_mandatoryFlag, uint16_t a_nbOccurrences)

template int	IntfKeyGetRecurringValueFromFile< int > (const string &a_pathToHeader, const string &a_key, int *ap_return, int a_nbElts, int a_mandatoryFlag, uint16_t a_nbOccurrences)

template int	IntfKeyGetRecurringValueFromFile< int64_t > (const string &a_pathToHeader, const string &a_key, int64_t *ap_return, int a_nbElts, int a_mandatoryFlag, uint16_t a_nbOccurrences)

template int	IntfKeyGetRecurringValueFromFile< float > (const string &a_pathToHeader, const string &a_key, float *ap_return, int a_nbElts, int a_mandatoryFlag, uint16_t a_nbOccurrences)

template int	IntfKeyGetRecurringValueFromFile< double > (const string &a_pathToHeader, const string &a_key, double *ap_return, int a_nbElts, int a_mandatoryFlag, uint16_t a_nbOccurrences)

template int	IntfKeyGetRecurringValueFromFile< long double > (const string &a_pathToHeader, const string &a_key, long double *ap_return, int a_nbElts, int a_mandatoryFlag, uint16_t a_nbOccurrences)

template int	IntfKeyGetRecurringValueFromFile< uint8_t > (const string &a_pathToHeader, const string &a_key, uint8_t *ap_return, int a_nbElts, int a_mandatoryFlag, uint16_t a_nbOccurrences)

template int	IntfKeyGetRecurringValueFromFile< uint16_t > (const string &a_pathToHeader, const string &a_key, uint16_t *ap_return, int a_nbElts, int a_mandatoryFlag, uint16_t a_nbOccurrences)

template int	IntfKeyGetRecurringValueFromFile< uint32_t > (const string &a_pathToHeader, const string &a_key, uint32_t *ap_return, int a_nbElts, int a_mandatoryFlag, uint16_t a_nbOccurrences)

template int	IntfKeyGetRecurringValueFromFile< bool > (const string &a_pathToHeader, const string &a_key, bool *ap_return, int a_nbElts, int a_mandatoryFlag, uint16_t a_nbOccurrences)

int	IntfReadProjectionImage (const string &a_pathToHeaderFile, FLTNB ap_ImgMatrix, Intf_fields ap_IF, int vb, bool a_lerpFlag)
	Main function which reads a projection Interfile 3D projection image and store its content in the provided ap_ImgMatrix . More...

int	IntfCheckDimensionsConsistency (Intf_fields ImgFields1, Intf_fields ImgFields2)

FLTNB *	IntfLoadImageFromScratch (const string &a_pathToHeaderFile, Intf_fields *ap_ImgFields, int vb)

int	IntfWriteImageFromIntfFields (const string &a_pathToImg, FLTNB *ap_ImgMatrix, Intf_fields Img_fields, int vb)

int	IntfReadImage (const string &a_pathToHeaderFile, FLTNB ap_ImgMatrix, oImageDimensionsAndQuantification ap_ID, int a_verbose, bool a_lerpFlag)
	Main function dedicated to Interfile 3D image loading. More...

int	IntfReadImage (const string &a_pathToHeaderFile, FLTNB ***a4p_ImgMatrix, oImageDimensionsAndQuantification ap_ID, int a_verbose, bool a_lerpFlag)
	Main function dedicated to Interfile 5D (1D+1D+1D time + 3D) image loading. More...

int	IntfReadAdditionalData (const string &a_pathToHeaderFile, FLTNB *ap_DataMatrix, int64_t a_matrixSize, int a_verbose)
	Main function dedicated to Interfile 3D additional data loading. More...

int	IntfReadImgDynCoeffFile (const string &a_pathToHeaderFile, FLTNB *a2p_ImgMatrix, oImageDimensionsAndQuantification ap_ID, int a_nbFbasis, int a_verbose, bool a_lerpFlag)
	Function dedicated to Interfile image reading for dynamic coefficients images. More...

void	IntfAllocInterpImg (FLTNB **a2p_img, Intf_fields a_IF)
	Allocate memory for an image matrix to recover an image to interpolate. More...

int	IntfCheckConsistency (Intf_fields ap_IF, oImageDimensionsAndQuantification ap_ID, int vb, int a_lerpFlag)
	Check if the mandatory fields have been initialize in the ap_IF structure, and check consistencies with the reconstruction parameters. More...

int	IntfGetPixelTypeAndReadData (Intf_fields a_IF, ifstream ap_iFile, FLTNB ap_outImgMatrix, FLTNB ap_inImgMatrix, uint32_t ap_offset, int64_t a_nbVox, int a_verbose)
	The purpose of this function is to call the templated ReadData() function with the data type corresponding to the interfile image. More...

template<class T >
int	IntfReadData (Intf_fields a_IF, ifstream ap_iFile, FLTNB ap_outImgMatrix, FLTNB ap_inImgMatrix, uint32_t a_offset, int64_t a_nbVox, int a_verbose, T *bytes)
	Templated function which read an image voxel by voxel and store it in the ap_outImgMtx image matrix. More...

int	ImageInterpolation (FLTNB ap_iImg, FLTNB ap_oImg, const uint32_t ap_iDimVox[3], const uint32_t ap_oDimVox[3], const FLTNB ap_iSizeVox[3], const FLTNB ap_oSizeVox[3], const FLTNB ap_iOffVox[3], const FLTNB ap_oOffVox[3])

int	IntfWriteImgFile (const string &a_pathToImg, FLTNB *ap_ImgMatrix, const Intf_fields &ap_IntfF, int vb)
	Main function dedicated to Interfile 3D image writing. Recover image information from a provided Intf_fields structure. More...

int	IntfWriteImgFile (const string &a_pathToImg, FLTNB ap_ImgMatrix, oImageDimensionsAndQuantification ap_ID, int vb)
	Main function dedicated to Interfile 3D image writing. More...

int	IntfWriteProjFile (const string &a_pathToImg, FLTNB *a2p_ImgMatrix, oImageDimensionsAndQuantification ap_ID, Intf_fields a_Imgfields, int vb)
	Function dedicated to Interfile image writing for projected data. More...

int	IntfWriteImgDynCoeffFile (const string &a_pathToImg, FLTNB *a2p_ImgMatrix, oImageDimensionsAndQuantification ap_ID, int a_nbParImgs, int vb, bool a_mergeDynImgFlag)

int	IntfWriteImgFile (const string &a_pathToImg, FLTNB ***a4p_ImgMatrix, oImageDimensionsAndQuantification ap_ID, int vb)
	Main function dedicated to Interfile 6D (dynamic dims + 3D ) image writing. More...

int	IntfWriteWholeDynBasisCoeffImgFile (const string &a_pathToImg, FLTNB ***a4p_ImgMatrix, oImageDimensionsAndQuantification ap_ID, int vb)
	Main function dedicated to Interfile 6D (dynamic dims + 3D ) image writing of basis function coefficients. More...

int	IntfIsMHD (string a_pathToFile, vector< string > &ap_lPathToImgs)
	Check if the string in argument contains the path to a Interfile metaheader. More...

int	IntfWriteMHD (const string &a_pathToMhd, const vector< string > &ap_lPathToImgs, Intf_fields a_IntfF, oImageDimensionsAndQuantification *ap_ID, int vb)
	Write an Interfile meta header at the path provided in parameter, using the field stack provided in parameter. More...

int	IntfReadHeader (const string &a_pathToHeaderFile, Intf_fields *ap_IF, int vb)
	Read an Interfile header. More...

int	IntfWriteHeaderMainData (const string &a_path, const Intf_fields &ap_IntfF, int vb)

int	IntfWriteContentOfInputDataHeaderIntoInterfileHeader (ofstream &ap_ofile, int vb)

int	IntfWriteHeaderImgData (ofstream &ap_ofile, const Intf_fields &ap_IntfF, int vb)

int	IntfWriteImage (const string &a_pathToImg, FLTNB *ap_outImgMtx, uint32_t a_dim, int vb)
	Write Interfile raw data whose path is provided in parameter, using image matrix provided in parameter. More...

int	IntfWriteImage (vector< string > ap_pathToImgs, FLTNB **a2p_outImgMtx, uint32_t ap_dim[2], int vb)
	Write Interfile raw data whose path is provided in parameter, using the image matrix provided in parameter. More...

int	IntfWriteImage (vector< string > ap_pathToImgs, FLTNB ****a4p_outImgMtx, uint32_t ap_dim[4], int vb)
	Write Interfile raw data whose path is provided in parameter, using the image matrix provided in parameter. More...

int	IntfWriteData (ofstream ap_oFile, FLTNB ap_outImgMatrix, int a_nbVox, int vb)
	Write the content of the image matrix in the file pointed by ofstream. More...

void	IntfKeyInitFields (Intf_fields *ap_IF)
	Init the file of an Interfile fields structure passed in parameter to their default values. More...

void	IntfKeySetFieldsOutput (Intf_fields ap_IF, oImageDimensionsAndQuantification ap_ID)
	Init the keys of the Interfile header of an image to be written on disk. More...

void	IntfKeyPrintFields (Intf_fields a_IF)
	Print all the keys of the Intf_fields structure passed in parameter, as well as their values for debugging purposes. More...

int	IntfRecoverKey (Intf_key *ap_Key, const string &a_line)
	Process the line passed in parameter and write the key information in the ap_Key Intf_key member structure. More...

int	IntfCheckKeyMatch (Intf_key ap_Key, const string &a_field)
	Check if the key matches the string passed in parameter. More...

int	IntfKeyIsArray (Intf_key ap_Key)
	Check if the key passed in parameter is an array (contains brackets '{' and '}' ) More...

int	IntfKeyGetArrayNbElts (Intf_key a_Key)
	Return the number of elts in an Interfile array Key. More...

int	IntfKeyGetMaxArrayKey (Intf_key ap_Key)
	Return the maximum value from an array key (key value contains brackets '{,,}' ) More...

template<class T >
int	IntfKeyGetArrayElts (Intf_key a_Key, T *ap_return)
	Get all the elements in an array key in a templated array passed in parameter. It assumes the return variable has been instanciated with a correct number of elements. More...

int	IntfGetVoxIdxSHTOrientation (Intf_fields a_IF, int a_voxId)
	Compute a voxel index corresponding to the default orientation (Sup/Hin/Trans) from the orientation informations contained in the Intf_fields passed in parameter. More...

string	IntfKeyGetEndianStr (int a_val)
	return the endian string corresponding to the value passed in parameter (see module INTF_ENDIANNESS). More...

string	IntfKeyGetModalityStr (int a_modalityIdx)
	Convert the integer provided in parameter to the string related to the corresponding modality as defined by the scanner objects. More...

int	IntfKeyGetInputImgDataType (const string &a_str)
	Get the image data type corresponding to the image metadata passed in parameter. More...

int	IntfKeyGetOutputImgDataType (oImageDimensionsAndQuantification *ap_ID)

string	IntfKeyGetPixTypeStr ()
	Return the string corresponding to the nb of bytes in the type FLTNB. More...

int	IntfKeyGetPatOrientation (Intf_fields ap_IF)
	Get the complete patient orientation from an Intf_fields structure according to the values of keys 'slice orientation', 'patient rotation', and 'patient orientation'. More...

void	GetUserEndianness ()
	Check user/host computer endianness and write it to the global variable User_Endianness. More...

void	IntfEraseSpaces (string *input_str)
	Erase space, blank characters ((t,r,n)), and '!' before and after the characters in the string passed in parameter. More...

void	IntfToLowerCase (string *ap_str)
	Set all characters of the string passed in parameter to lower case. More...

string	IntfKeyGetPatientNameTag ()
	Recover datafile name(s) stored in sOutputManager in one string. More...

template<class T >
void	SwapBytes (T *ap_type)

Variables
int	User_Endianness = -1

Detailed Description

Implementation of class Interfile management functions.

Definition in file src/image/oInterfileIO.cc.

Function Documentation

◆ GetUserEndianness()

void GetUserEndianness ( )

Check user/host computer endianness and write it to the global variable User_Endianness.

This function should be called once during the initialization step of the algorithm (currently, the singleton initialization)

Definition at line 4939 of file src/image/oInterfileIO.cc.

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◆ ImageInterpolation()

int ImageInterpolation	(	FLTNB *	ap_iImg,
		FLTNB *	ap_oImg,
		const uint32_t	ap_iDimVox[3],
		const uint32_t	ap_oDimVox[3],
		const FLTNB	ap_iSizeVox[3],
		const FLTNB	ap_oSizeVox[3],
		const FLTNB	ap_iOffVox[3],
		const FLTNB	ap_oOffVox[3]
	)

Definition at line 1221 of file src/image/oInterfileIO.cc.

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◆ IntfAllocInterpImg()

void IntfAllocInterpImg	(	FLTNB **	a2p_img,
		Intf_fields	a_IF
	)

Allocate memory for an image matrix to recover an image to interpolate.

Parameters

ap_img	: pointer to 1 dimensional image matrix to recover the image to interpolate
ap_IF	: Structure containing the interfile fields read in a interfile header

Definition at line 907 of file src/image/oInterfileIO.cc.

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◆ IntfCheckConsistency()

int IntfCheckConsistency	(	Intf_fields *	ap_IF,
		oImageDimensionsAndQuantification *	ap_ID,
		int	vb,
		int	a_lerpFlag
	)

Check if the mandatory fields have been initialize in the ap_IF structure, and check consistencies with the reconstruction parameters.

Parameters

Intf_fields*	ap_IF : Structure containing the interfile fields read in a interfile header
oImageDimensionsAndQuantification*	ap_ImageDimensions : Provide the Image dimensions object containing reconstruction dimensions
int	vb : Verbosity level
a_lerpFlag	: if true, enable linear interpolation of the image if img dimensions differ from the reconstruction dimensions

This function also checks if the matrix size of the original image is different to the reconstruction matrix size.
In this case a boolean is set up to enable interpolation during image reading

Returns: 0 if success, positive value otherwise.

Parameters

Intf_fields*	ap_IF : Structure containing the interfile fields read in a interfile header
oImageDimensionsAndQuantification*	ap_ImageDimensions : Provide the Image dimensions object containing reconstruction dimensions
int	vb : Verbosity level
a_lerpFlag	: if true, enable linear interpolation of the image if img dimensions differ from the reconstruction dimensions

This function also checks if the matrix size of the original image is different to the reconstruction matrix size.
In this case a boolean is set up to enable interpolation during image reading

Returns: 0 if success, positive value otherwise.

Definition at line 941 of file src/image/oInterfileIO.cc.

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◆ IntfCheckDimensionsConsistency()

int IntfCheckDimensionsConsistency	(	Intf_fields	ImgFields1,
		Intf_fields	ImgFields2
	)

Definition at line 329 of file src/image/oInterfileIO.cc.

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◆ IntfCheckKeyMatch()

int IntfCheckKeyMatch	(	Intf_key	ap_Key,
		const string &	a_field
	)

Check if the key matches the string passed in parameter.

Parameters

ap_Key	: Structure containing the parsed key components (key, value,..)
a_line	: String containing an interfile key

Returns: 1 if success, 0 otherwise (not found).

Parameters

ap_Key	: Structure containing the parsed key components (key, value,..)
a_line	: String containing an interfile key

Returns: 1 if success, 0 otherwise (not found).

Definition at line 4382 of file src/image/oInterfileIO.cc.

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◆ IntfEraseSpaces()

void IntfEraseSpaces ( string * input_str )

Erase space, blank characters ((t,r,n)), and '!' before and after the characters in the string passed in parameter.

Parameters

string* input_str

Definition at line 4957 of file src/image/oInterfileIO.cc.

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◆ IntfGetPixelTypeAndReadData()

int IntfGetPixelTypeAndReadData	(	Intf_fields	a_IF,
		ifstream *	ap_iFile,
		FLTNB *	ap_outImgMatrix,
		FLTNB *	ap_inImgMatrix,
		uint32_t *	ap_offset,
		int64_t	a_nbVox,
		int	a_verbose
	)

The purpose of this function is to call the templated ReadData() function with the data type corresponding to the interfile image.

Parameters

a_IF	: Interfile fields recovered from the header
ap_iFile	: Ifstream pointing to an image file
ap_outImgMtx	: 3D image matrix with reconstruction dimensions/voxel size
ap_inImgMtx	: 3D image matrix with original dimensions/voxel size
ap_offset	: Offset indicating the beginning of the data to read in the image file
a_nbVox	: A number of voxels in the 3D image matrix with reconstruction dimensions/voxel size
vb	: Verbosity level

It uses "number format" and "number of bytes per pixel" fields to identify the correct type
ASCII and bit images NOT supported

Returns: 0 if success, positive value otherwise.

Definition at line 1017 of file src/image/oInterfileIO.cc.

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◆ IntfGetVoxIdxSHTOrientation()

int IntfGetVoxIdxSHTOrientation	(	Intf_fields	a_IF,
		int	a_voxId
	)

Compute a voxel index corresponding to the default orientation (Sup/Hin/Trans)
from the orientation informations contained in the Intf_fields passed in parameter.

Parameters

ap_IF
a_voxId	: index of the voxel in a 1-D image vector

Returns: new voxel index

Parameters

ap_IF
a_voxId	: index of the voxel in a 1-D image vector

Returns: new voxel index

Definition at line 4592 of file src/image/oInterfileIO.cc.

◆ IntfIsMHD()

int IntfIsMHD	(	string	a_pathToFile,
		vector< string > &	ap_lPathToImgs
	)

Check if the string in argument contains the path to a Interfile metaheader.

Parameters

a_pathToFile	: String containing path to an Interfile header
ap_lPathToImgs	: pointer to a list of strings containing the path to the different images

Check for '!total number of data sets' key, and the associated image file names
If the file is metaheader, the names of the header files of the images will be returned in ap_lPathToImgs list
It not, the file is a single header, that we add to the list as solo file

Returns: 1 if we have a metaheader,
0 if not,
negative value if error.

Definition at line 2260 of file src/image/oInterfileIO.cc.

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◆ IntfKeyGetArrayElts()

template<class T >

int IntfKeyGetArrayElts	(	Intf_key	a_Key,
		T *	ap_return
	)

Get all the elements in an array key in a templated array passed in parameter.
It assumes the return variable has been instanciated with a correct number of elements.

Parameters

ap_Key
T*	ap_return : Templated parameter in which the elts will be returned

Returns: 0 if success, positive value otherwise

Definition at line 4535 of file src/image/oInterfileIO.cc.

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◆ IntfKeyGetArrayNbElts()

int IntfKeyGetArrayNbElts ( Intf_key a_Key )

Return the number of elts in an Interfile array Key.

Parameters

ap_Key

Returns: the number of elements in the array key, or negative value if error

Definition at line 4445 of file src/image/oInterfileIO.cc.

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◆ IntfKeyGetEndianStr()

string IntfKeyGetEndianStr ( int a_val )

return the endian string corresponding to the value passed in parameter (see module INTF_ENDIANNESS).

Parameters

a_val :

Returns: "BIG_ENDIAN" if 0,
"LITTLE_ENDIAN" if 1,
"UNKNOWN" otherwise

Definition at line 4722 of file src/image/oInterfileIO.cc.

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◆ IntfKeyGetInputImgDataType()

int IntfKeyGetInputImgDataType ( const string & a_str )

Get the image data type corresponding to the image metadata passed in parameter.

Parameters

a_str : input string

Returns: int value corresponding to the image data type (see module INTF_IMG_TYPE).

Definition at line 4767 of file src/image/oInterfileIO.cc.

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◆ IntfKeyGetMaxArrayKey()

int IntfKeyGetMaxArrayKey ( Intf_key ap_Key )

Return the maximum value from an array key (key value contains brackets '{,,}' )

Parameters

ap_Key

Returns: the max value in the array key.

Definition at line 4490 of file src/image/oInterfileIO.cc.

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◆ IntfKeyGetModalityStr()

string IntfKeyGetModalityStr ( int a_modalityIdx )

Convert the integer provided in parameter to the string related
to the corresponding modality as defined by the scanner objects.

Parameters

a_modalityIdx

Returns: string corresponding to the modality

Parameters

a_modalityIdx

Returns: string corresponding to the modality

Definition at line 4738 of file src/image/oInterfileIO.cc.

◆ IntfKeyGetOutputImgDataType()

int IntfKeyGetOutputImgDataType ( oImageDimensionsAndQuantification * ap_ID )

Definition at line 4798 of file src/image/oInterfileIO.cc.

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◆ IntfKeyGetPatientNameTag()

string IntfKeyGetPatientNameTag ( )

Recover datafile name(s) stored in sOutputManager in one string.

Definition at line 4992 of file src/image/oInterfileIO.cc.

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◆ IntfKeyGetPatOrientation()

int IntfKeyGetPatOrientation ( Intf_fields ap_IF )

Get the complete patient orientation from an Intf_fields structure according to the values of keys 'slice orientation', 'patient rotation', and 'patient orientation'.

Parameters

ap_IF

Returns: int value corresponding to the patient orientation (see module PATIENT_ORIENTATION).

Parameters

ap_IF

Returns: int value corresponding to the patient orientation (see module PATIENT_ORIENTATION).

Definition at line 4861 of file src/image/oInterfileIO.cc.

◆ IntfKeyGetPixTypeStr()

string IntfKeyGetPixTypeStr ( )

Return the string corresponding to the nb of bytes in the type FLTNB.

Returns: string corresponding to the pixel data type

Definition at line 4834 of file src/image/oInterfileIO.cc.

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◆ IntfKeyGetRecurringValueFromFile()

template<typename T >

int IntfKeyGetRecurringValueFromFile	(	const string &	a_pathToHeader,
		const string &	a_key,
		T *	ap_return,
		int	a_nbElts,
		int	a_mandatoryFlag,
		uint16_t	a_nbOccurrences
	)

Definition at line 157 of file src/image/oInterfileIO.cc.

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◆ IntfKeyGetRecurringValueFromFile< bool >()

template int IntfKeyGetRecurringValueFromFile< bool >	(	const string &	a_pathToHeader,
		const string &	a_key,
		bool *	ap_return,
		int	a_nbElts,
		int	a_mandatoryFlag,
		uint16_t	a_nbOccurrences
	)

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◆ IntfKeyGetRecurringValueFromFile< double >()

template int IntfKeyGetRecurringValueFromFile< double >	(	const string &	a_pathToHeader,
		const string &	a_key,
		double *	ap_return,
		int	a_nbElts,
		int	a_mandatoryFlag,
		uint16_t	a_nbOccurrences
	)

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◆ IntfKeyGetRecurringValueFromFile< float >()

template int IntfKeyGetRecurringValueFromFile< float >	(	const string &	a_pathToHeader,
		const string &	a_key,
		float *	ap_return,
		int	a_nbElts,
		int	a_mandatoryFlag,
		uint16_t	a_nbOccurrences
	)

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◆ IntfKeyGetRecurringValueFromFile< int >()

template int IntfKeyGetRecurringValueFromFile< int >	(	const string &	a_pathToHeader,
		const string &	a_key,
		int *	ap_return,
		int	a_nbElts,
		int	a_mandatoryFlag,
		uint16_t	a_nbOccurrences
	)

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◆ IntfKeyGetRecurringValueFromFile< int64_t >()

template int IntfKeyGetRecurringValueFromFile< int64_t >	(	const string &	a_pathToHeader,
		const string &	a_key,
		int64_t *	ap_return,
		int	a_nbElts,
		int	a_mandatoryFlag,
		uint16_t	a_nbOccurrences
	)

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◆ IntfKeyGetRecurringValueFromFile< long double >()

template int IntfKeyGetRecurringValueFromFile< long double >	(	const string &	a_pathToHeader,
		const string &	a_key,
		long double *	ap_return,
		int	a_nbElts,
		int	a_mandatoryFlag,
		uint16_t	a_nbOccurrences
	)

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◆ IntfKeyGetRecurringValueFromFile< string >()

template int IntfKeyGetRecurringValueFromFile< string >	(	const string &	a_pathToHeader,
		const string &	a_key,
		string *	ap_return,
		int	a_nbElts,
		int	a_mandatoryFlag,
		uint16_t	a_nbOccurrences
	)

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◆ IntfKeyGetRecurringValueFromFile< uint16_t >()

template int IntfKeyGetRecurringValueFromFile< uint16_t >	(	const string &	a_pathToHeader,
		const string &	a_key,
		uint16_t *	ap_return,
		int	a_nbElts,
		int	a_mandatoryFlag,
		uint16_t	a_nbOccurrences
	)

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◆ IntfKeyGetRecurringValueFromFile< uint32_t >()

template int IntfKeyGetRecurringValueFromFile< uint32_t >	(	const string &	a_pathToHeader,
		const string &	a_key,
		uint32_t *	ap_return,
		int	a_nbElts,
		int	a_mandatoryFlag,
		uint16_t	a_nbOccurrences
	)

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◆ IntfKeyGetRecurringValueFromFile< uint8_t >()

template int IntfKeyGetRecurringValueFromFile< uint8_t >	(	const string &	a_pathToHeader,
		const string &	a_key,
		uint8_t *	ap_return,
		int	a_nbElts,
		int	a_mandatoryFlag,
		uint16_t	a_nbOccurrences
	)

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◆ IntfKeyGetValueFromFile()

template<class T >

int IntfKeyGetValueFromFile	(	const string &	a_pathToHeader,
		const string &	a_key,
		T *	ap_return,
		int	a_nbElts,
		int	a_mandatoryFlag
	)

Look for "a_nbElts" elts in the "a_pathToHeader" interfile header matching the "a_keyword" key passed as parameter and return the corresponding value(s) in the "ap_return" templated array.

Parameters

a_pathToHeader	: path to the interfile header
a_key	: the key to recover
T*	ap_return : template array in which the data will be recovered
int	a_nbElts : number of elements to recover
int	a_mandatoryFlag : flag indicating if the data to recover if mandatory (true) or optionnal (false)

If more than one elements are to be recovered, the function first check the key has a correct Interfile kay layout (brackets and commas : {,,})
Depending on the mandatoryFlag, the function will return an error (flag > 0) or a warning (flag = 0) if the key is not found

Returns: 0 if success, and positive value otherwise (1 if error, 2 if key not found).

Definition at line 39 of file src/image/oInterfileIO.cc.

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◆ IntfKeyGetValueFromFile< bool >()

template int IntfKeyGetValueFromFile< bool >	(	const string &	a_pathToHeader,
		const string &	a_key,
		bool *	ap_return,
		int	a_nbElts,
		int	a_mandatoryFlag
	)

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◆ IntfKeyGetValueFromFile< double >()

template int IntfKeyGetValueFromFile< double >	(	const string &	a_pathToHeader,
		const string &	a_key,
		double *	ap_return,
		int	a_nbElts,
		int	a_mandatoryFlag
	)

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◆ IntfKeyGetValueFromFile< float >()

template int IntfKeyGetValueFromFile< float >	(	const string &	a_pathToHeader,
		const string &	a_key,
		float *	ap_return,
		int	a_nbElts,
		int	a_mandatoryFlag
	)

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◆ IntfKeyGetValueFromFile< int >()

template int IntfKeyGetValueFromFile< int >	(	const string &	a_pathToHeader,
		const string &	a_key,
		int *	ap_return,
		int	a_nbElts,
		int	a_mandatoryFlag
	)

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◆ IntfKeyGetValueFromFile< int64_t >()

template int IntfKeyGetValueFromFile< int64_t >	(	const string &	a_pathToHeader,
		const string &	a_key,
		int64_t *	ap_return,
		int	a_nbElts,
		int	a_mandatoryFlag
	)

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◆ IntfKeyGetValueFromFile< long double >()

template int IntfKeyGetValueFromFile< long double >	(	const string &	a_pathToHeader,
		const string &	a_key,
		long double *	ap_return,
		int	a_nbElts,
		int	a_mandatoryFlag
	)

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◆ IntfKeyGetValueFromFile< string >()

template int IntfKeyGetValueFromFile< string >	(	const string &	a_pathToHeader,
		const string &	a_key,
		string *	ap_return,
		int	a_nbElts,
		int	a_mandatoryFlag
	)

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◆ IntfKeyGetValueFromFile< uint16_t >()

template int IntfKeyGetValueFromFile< uint16_t >	(	const string &	a_pathToHeader,
		const string &	a_key,
		uint16_t *	ap_return,
		int	a_nbElts,
		int	a_mandatoryFlag
	)

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◆ IntfKeyGetValueFromFile< uint32_t >()

template int IntfKeyGetValueFromFile< uint32_t >	(	const string &	a_pathToHeader,
		const string &	a_key,
		uint32_t *	ap_return,
		int	a_nbElts,
		int	a_mandatoryFlag
	)

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◆ IntfKeyGetValueFromFile< uint8_t >()

template int IntfKeyGetValueFromFile< uint8_t >	(	const string &	a_pathToHeader,
		const string &	a_key,
		uint8_t *	ap_return,
		int	a_nbElts,
		int	a_mandatoryFlag
	)

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◆ IntfKeyInitFields()

void IntfKeyInitFields ( Intf_fields * ap_IF )

Init the file of an Interfile fields structure passed in parameter to their default values.

Parameters

ap_IF : Structure containing Interfile keys

Definition at line 4080 of file src/image/oInterfileIO.cc.

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◆ IntfKeyIsArray()

int IntfKeyIsArray ( Intf_key ap_Key )

Check if the key passed in parameter is an array (contains brackets '{' and '}' )

Parameters

ap_Key

Returns: 1 if success, 0 otherwise (not array).

Definition at line 4423 of file src/image/oInterfileIO.cc.

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◆ IntfKeyPrintFields()

void IntfKeyPrintFields ( Intf_fields a_IF )

Print all the keys of the Intf_fields structure passed in parameter, as well as their values for debugging purposes.

Parameters

ap_IF

Definition at line 4250 of file src/image/oInterfileIO.cc.

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◆ IntfKeySetFieldsOutput()

void IntfKeySetFieldsOutput	(	Intf_fields *	ap_IF,
		oImageDimensionsAndQuantification *	ap_ID
	)

Init the keys of the Interfile header of an image to be written on disk.

Parameters

ap_IF	: Structure containing Interfile keys
ap_ID	: oImageDimensionsAndQuantification object containing additional infos about reconstruction

Init the keys of the Interfile structure passed in parameter for output writing using the ImageDimensions object containing information about the reconstruction

Definition at line 4154 of file src/image/oInterfileIO.cc.

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◆ IntfLoadImageFromScratch()

FLTNB* IntfLoadImageFromScratch	(	const string &	a_pathToHeaderFile,
		Intf_fields *	ap_ImgFields,
		int	vb
	)

Definition at line 380 of file src/image/oInterfileIO.cc.

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◆ IntfReadAdditionalData()

int IntfReadAdditionalData	(	const string &	a_pathToHeaderFile,
		FLTNB *	ap_DataMatrix,
		int64_t	a_matrixSize,
		int	a_verbose
	)

Main function dedicated to Interfile 3D additional data loading.

Parameters

a_pathToHeaderFile	: path to the header file
ap_DataMatrix	: 1 dimensional data matrix coming from -additional-data option.
a_matrixSize	: The size of the data matrix to be read
vb	: Verbosity level

Call the main functions dedicated to Interfile reading : IntfReadHeader(), IntfCheckConsistency(), then IntfReadImage()

Returns: 0 if success, positive value otherwise.

Definition at line 711 of file src/image/oInterfileIO.cc.

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◆ IntfReadData()

template<class T >

int IntfReadData	(	Intf_fields	a_IF,
		ifstream *	ap_iFile,
		FLTNB *	ap_outImgMatrix,
		FLTNB *	ap_inImgMatrix,
		uint32_t *	a_offset,
		int64_t	a_nbVox,
		int	a_verbose,
		T *	bytes
	)

Templated function which read an image voxel by voxel and store it in the ap_outImgMtx image matrix.

Parameters

a_IF	: Interfile fields recovered from the header
ap_iFile	: Ifstream pointing to an image file
ap_outImgMtx	: 3D image matrix with reconstruction dimensions/voxel size
ap_inImgMtx	: 3D image matrix with original dimensions/voxel size
ap_offset	: Offset indicating the beginning of the data to read in the image file
a_nbVox	: A number of voxels in the 3D image matrix with reconstruction dimensions/voxel size
vb	: Verbosity level
T*	bytes : Buffer of templated size, to recover any voxel value

Call an interpolation function if the original image dimensions/voxel sizes are different to the reconstruction dimensions/voxel sizes
Manage endianness and the optionnal calibration with the rescale slope/intercept interfile keys

Returns: 0 if success, positive value otherwise.

Definition at line 1114 of file src/image/oInterfileIO.cc.

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◆ IntfReadHeader()

int IntfReadHeader	(	const string &	a_pathToHeaderFile,
		Intf_fields *	ap_IF,
		int	vb
	)

Read an Interfile header.

Parameters

const	string& a_pathToHeaderFile
Intf_fields*	ap_IF
int	vb : Verbosity level

Initialize all mandatory fields from the Intf_fields structure passed in parameter with the related interfile key from the image interfile header

Returns: 0 if success, positive value otherwise.

Parameters

const	string& a_pathToHeaderFile
Intf_fields*	ap_IF
int	vb : Verbosity level

Initialize all mandatory fields from the Intf_fields structure passed in parameter with the related interfile key from the image interfile header

Returns: 0 if success, positive value otherwise.

Definition at line 2517 of file src/image/oInterfileIO.cc.

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◆ IntfReadImage() [1/2]

int IntfReadImage	(	const string &	a_pathToHeaderFile,
		FLTNB *	ap_ImgMatrix,
		oImageDimensionsAndQuantification *	ap_ID,
		int	a_verbose,
		bool	a_lerpFlag
	)

Main function dedicated to Interfile 3D image loading.

Parameters

a_pathToHeaderFile	: path to the header file
ap_ImgMatrix	: 1 dimensional image matrix which will recover the image.
ap_ID	: Provide the Image dimensions object containing reconstruction dimensions
vb	: Verbosity level
a_lerpFlag	: if true, enable linear interpolation of the image if img dimensions differ from the reconstruction dimensions

Call the main functions dedicated to Interfile reading : IntfReadHeader(), IntfCheckConsistency(), then IntfReadImage()

Returns: 0 if success, positive value otherwise.

Definition at line 479 of file src/image/oInterfileIO.cc.

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◆ IntfReadImage() [2/2]

int IntfReadImage	(	const string &	a_pathToHeaderFile,
		FLTNB ****	a4p_ImgMatrix,
		oImageDimensionsAndQuantification *	ap_ID,
		int	a_verbose,
		bool	a_lerpFlag
	)

Main function dedicated to Interfile 5D (1D+1D+1D time + 3D) image loading.

Parameters

a_pathToHeaderFile	: path to the main header file
a4p_ImgMatrix	: 4 dimensional image matrix which will recover the image.
ap_ID	: Provide the Image dimensions object containing reconstruction dimensions
vb	: Verbosity level
a_lerpFlag	: if true, enable linear interpolation of the image if img dimensions differ from the reconstruction dimensions

Check is the main header file is a metaheader associated to several image files, or a unique interfile header
Depending on the type of file input (metaheader or unique file), read the group of image files or the unique provided image file

Returns: 0 if success, positive value otherwise.

Parameters

a_pathToHeaderFile	: path to the main header file
a4p_ImgMatrix	: 4 dimensional image matrix which will recover the image.
ap_ID	: Provide the Image dimensions object containing reconstruction dimensions
vb	: Verbosity level
a_lerpFlag	: if true, enable linear interpolation of the image if img dimensions differ from the reconstruction dimensions

Check is the main header file is a metaheader associated to several image files, or a unique interfile header
Depending on the type of file input (metaheader or unique file), read the group of image files or the unique provided image file

Returns: 0 if success, positive value otherwise.

Definition at line 544 of file src/image/oInterfileIO.cc.

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◆ IntfReadImgDynCoeffFile()

int IntfReadImgDynCoeffFile	(	const string &	a_pathToHeaderFile,
		FLTNB **	a2p_ImgMatrix,
		oImageDimensionsAndQuantification *	ap_ID,
		int	a_nbFbasis,
		int	a_verbose,
		bool	a_lerpFlag
	)

Function dedicated to Interfile image reading for dynamic coefficients images.

Parameters

a_pathToHeaderFile	: path to the header file
a2p_ImgMatrix	: 2 dimensional image matrix which will recover the image..
ap_ID	: Provide the Image dimensions object containing reconstruction dimensions
a_nbFbases	: Number of basis functions
vb	: verbosity
a_lerpFlag	: if true, enable linear interpolation of the image if img dimensions differ from the reconstruction dimensions

The total number of basis functions should be provided in parameters
Check is the main header file is a metaheader associated to several image files, or a unique interfile header
Depending on the type of file input (metaheader or unique file), read the group of image files or the unique provided image file

Returns: 0 if success, positive value otherwise.

Definition at line 754 of file src/image/oInterfileIO.cc.

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◆ IntfReadProjectionImage()

int IntfReadProjectionImage	(	const string &	a_pathToHeaderFile,
		FLTNB *	ap_ImgMatrix,
		Intf_fields *	ap_IF,
		int	vb,
		bool	a_lerpFlag
	)

Main function which reads a projection Interfile 3D projection image and store its content in the provided ap_ImgMatrix
.

Parameters

a_pathToHeaderFile	: path to the header file
ap_ImgMatrix	: 1 dimensional image matrix which will recover the image.
ap_IF	: Intf_fields structure containing image metadata
vb	: Verbosity level
a_lerpFlag	: if true, enable linear interpolation of the image if img dimensions differ from the reconstruction dimensions

Call the main functions dedicated to Interfile reading : IntfReadHeader(), and IntfReadImage()

Returns: 0 if success, positive value otherwise.

Definition at line 280 of file src/image/oInterfileIO.cc.

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◆ IntfRecoverKey()

int IntfRecoverKey	(	Intf_key *	ap_Key,
		const string &	a_line
	)

Process the line passed in parameter and write the key information in the ap_Key Intf_key member structure.

Parameters

ap_Key	: Structure to recover the parsed key components (key, value,..)
a_line	: String to process

.korig : Get original line without comments
.kcase : Get key without spaces and without comments
.klcase: Same as kcase, in lower case
.kvalue: Value of the key, without spaces

Returns: 0 if success, positive value otherwise.

Parameters

ap_Key	: Structure to recover the parsed key components (key, value,..)
a_line	: String to process

.korig : Get original line without comments
.kcase : Get key without spaces and without comments
.klcase: Same as kcase, in lower case
.kvalue: Value of the key, without spaces

Returns: 0 if success, positive value otherwise.

Definition at line 4333 of file src/image/oInterfileIO.cc.

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◆ IntfToLowerCase()

void IntfToLowerCase ( string * ap_str )

Set all characters of the string passed in parameter to lower case.

Parameters

string* ap_str : original string

Parameters

string* ap_str : original string

Definition at line 4976 of file src/image/oInterfileIO.cc.

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◆ IntfWriteContentOfInputDataHeaderIntoInterfileHeader()

int IntfWriteContentOfInputDataHeaderIntoInterfileHeader	(	ofstream &	ap_ofile,
		int	vb
	)

Definition at line 3683 of file src/image/oInterfileIO.cc.

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◆ IntfWriteData()

int IntfWriteData	(	ofstream *	ap_oFile,
		FLTNB *	ap_outImgMatrix,
		int	a_nbVox,
		int	vb
	)

Write the content of the image matrix in the file pointed by ofstream.

Copy the content of input data header into the provided interfile data.

Parameters

ap_oFile	: Ofstream pointing to an image file
ap_outImgMtx	: 3D image matrix with reconstruction dimensions/voxel size containing the image data
a_nbVox	: A number of voxels in the 3D image matrix with reconstruction dimensions/voxel size
vb	: Verbosity level

Returns: 0 if success, positive value otherwise.

Parameters

ap_oFile	: Ofstream pointing to a header file
int	vb : Verbosity level

Returns: 0 if success, positive value otherwise

Parameters

ap_oFile	: Ofstream pointing to an image file
ap_outImgMtx	: 3D image matrix with reconstruction dimensions/voxel size containing the image data
a_nbVox	: A number of voxels in the 3D image matrix with reconstruction dimensions/voxel size
vb	: Verbosity level

Returns: 0 if success, positive value otherwise.

Definition at line 4053 of file src/image/oInterfileIO.cc.

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◆ IntfWriteHeaderImgData()

int IntfWriteHeaderImgData	(	ofstream &	ap_ofile,
		const Intf_fields &	ap_IntfF,
		int	vb
	)

Definition at line 3734 of file src/image/oInterfileIO.cc.

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◆ IntfWriteHeaderMainData()

int IntfWriteHeaderMainData	(	const string &	a_path,
		const Intf_fields &	ap_IntfF,
		int	vb
	)

Definition at line 3457 of file src/image/oInterfileIO.cc.

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◆ IntfWriteImage() [1/3]

int IntfWriteImage	(	const string &	a_pathToImg,
		FLTNB *	ap_outImgMtx,
		uint32_t	a_dim,
		int	vb
	)

Write Interfile raw data whose path is provided in parameter, using image matrix provided in parameter.

Parameters

a_pathToImg	: th to the directory where the image will be written
ap_outImgMtx	: Matrix containing the image to write
a_dim	: Number of voxels in the 3D image
vb	: Verbosity level For 1 dimensional image matrices

Returns: 0 if success, positive value otherwise.

Definition at line 3825 of file src/image/oInterfileIO.cc.

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◆ IntfWriteImage() [2/3]

int IntfWriteImage	(	vector< string >	ap_pathToImgs,
		FLTNB **	a2p_outImgMtx,
		uint32_t	ap_dim[2],
		int	vb
	)

Write Interfile raw data whose path is provided in parameter, using the image matrix provided in parameter.

Parameters

ap_pathToImgs	List of string containing the paths to the image to write
a2p_outImgMtx	: 2 dimensional image matrix (1D temporal + 3D)
ap_imgDim[2]	: Dimensions of ap_outImgMtx
vb	: Verbosity level For 2 dimensional image matrices

Returns: 0 if success, positive value otherwise.

Definition at line 3866 of file src/image/oInterfileIO.cc.

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◆ IntfWriteImage() [3/3]

int IntfWriteImage	(	vector< string >	ap_pathToImgs,
		FLTNB ****	a4p_outImgMtx,
		uint32_t	ap_dim[4],
		int	vb
	)

Write Interfile raw data whose path is provided in parameter, using the image matrix provided in parameter.

Parameters

vector<string>	ap_pathToImgs: List of string containing the paths to the image to write
FLTNB****	a4p_outImgMtx : 4 dimensional image matrix (3D temporal + 3D)
int	ap_imgDim[4] : Dimensions of ap_outImgMtx
int	vb : Verbosity level For 4 dimensional image matrices

Returns: 0 if success, positive value otherwise.

Definition at line 3954 of file src/image/oInterfileIO.cc.

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◆ IntfWriteImageFromIntfFields()

int IntfWriteImageFromIntfFields	(	const string &	a_pathToImg,
		FLTNB *	ap_ImgMatrix,
		Intf_fields	Img_fields,
		int	vb
	)

Definition at line 445 of file src/image/oInterfileIO.cc.

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◆ IntfWriteImgDynCoeffFile()

int IntfWriteImgDynCoeffFile	(	const string &	a_pathToImg,
		FLTNB **	a2p_ImgMatrix,
		oImageDimensionsAndQuantification *	ap_ID,
		int	a_nbParImgs,
		int	vb,
		bool	a_mergeDynImgFlag
	)

Definition at line 1809 of file src/image/oInterfileIO.cc.

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◆ IntfWriteImgFile() [1/3]

int IntfWriteImgFile	(	const string &	a_pathToImg,
		FLTNB *	ap_ImgMatrix,
		const Intf_fields &	ap_IntfF,
		int	vb
	)

Main function dedicated to Interfile 3D image writing.
Recover image information from a provided Intf_fields structure.

Parameters

a_pathToImg	: path to image basename
ap_ImgMatrix	: 1 dimensional image matrix which contains the image to write
ap_IntfF	: Intf_fields structure containing image metadata
vb	: verbosity

Call the main functions dedicated to Interfile header and data writing : IntfWriteHeaderMainData() and then IntfWriteImage()

Returns: 0 if success, positive value otherwise.

Definition at line 1656 of file src/image/oInterfileIO.cc.

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◆ IntfWriteImgFile() [2/3]

int IntfWriteImgFile	(	const string &	a_pathToImg,
		FLTNB *	ap_ImgMatrix,
		oImageDimensionsAndQuantification *	ap_ID,
		int	vb
	)

Main function dedicated to Interfile 3D image writing.

Parameters

a_pathToImg	: path to image basename
ap_ImgMatrix	: 1 dimensional image matrix which contains the image to write
ap_ID	: Provide the Image dimensions object containing reconstruction dimensions
vb	: verbosity

Call the main functions dedicated to Interfile header and data writing :
IntfWriteHeaderMainData() and then IntfWriteImage()

Returns: 0 if success, positive value otherwise.

Parameters

a_pathToImg	: path to image basename
ap_ImgMatrix	: 1 dimensional image matrix which contains the image to write
ap_ID	: Provide the Image dimensions object containing reconstruction dimensions
vb	: verbosity

Call the main functions dedicated to Interfile header and data writing :
IntfWriteHeaderMainData() and then IntfWriteImage()

Returns: 0 if success, positive value otherwise.

Definition at line 1700 of file src/image/oInterfileIO.cc.

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◆ IntfWriteImgFile() [3/3]

int IntfWriteImgFile	(	const string &	a_pathToImg,
		FLTNB ****	a4p_ImgMatrix,
		oImageDimensionsAndQuantification *	ap_ID,
		int	vb
	)

Main function dedicated to Interfile 6D (dynamic dims + 3D ) image writing.

Parameters

a_pathToImg	: string containing the path to the image basename
a4p_ImgMatrix	: 4 dimensional image matrix which contains the image to write.
ap_ID	: Provide the Image dimensions object containing reconstruction dimensions
vb	: verbosity

Call the main functions dedicated to Interfile header and data writing
Depending on the output writing mode (stored in sOutputManager),
One image with one file and one will be created for the whole dynamic image
or a metaheader and associated multiple 3D image raw file/headers will be generated

Returns: 0 if success, positive value otherwise.

Parameters

a_pathToImg	: string containing the path to the image basename
a4p_ImgMatrix	: 4 dimensional image matrix which contains the image to write.
ap_ID	: Provide the Image dimensions object containing reconstruction dimensions
vb	: verbosity

Call the main functions dedicated to Interfile header and data writing
Depending on the output writing mode (stored in sOutputManager),
One image with one file and one will be created for the whole dynamic image
or a metaheader and associated multiple 3D image raw file/headers will be generated

Returns: 0 if success, positive value otherwise.

Definition at line 1938 of file src/image/oInterfileIO.cc.

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◆ IntfWriteMHD()

int IntfWriteMHD	(	const string &	a_pathToMhd,
		const vector< string > &	ap_lPathToImgs,
		Intf_fields	a_IntfF,
		oImageDimensionsAndQuantification *	ap_ID,
		int	vb
	)

Write an Interfile meta header at the path provided in parameter, using the field stack provided in parameter.

Parameters

a_path	: path to the Meta interfile header to write
ap_lPathToImgs	: pointer to a list of strings containing the path to the different images
a_IntfF	: Structure containing interfile keys of the image to write
ap_ID	: oImageDimensionsAndQuantification object containing additional infos about reconstruction
vb	: verbosity

Returns: 0 if success, positive value otherwise.

Definition at line 2421 of file src/image/oInterfileIO.cc.

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◆ IntfWriteProjFile()

int IntfWriteProjFile	(	const string &	a_pathToImg,
		FLTNB **	a2p_ImgMatrix,
		oImageDimensionsAndQuantification *	ap_ID,
		Intf_fields	a_Imgfields,
		int	vb
	)

Function dedicated to Interfile image writing for projected data.

Parameters

a_pathToImg	: string containing the path to the image basename
a2p_ImgMatrix	: 2 dimensional image matrix which contains the image to write.
ap_ID	: Provide the Image dimensions object containing reconstruction dimensions
a_Imgfields	Structure containing information about the projected data
vb	: verbosity

Call the main functions dedicated to Interfile header and data writing
Currently work for SPECT projected data
The total number of projections should be provided in parameters
Depending on the output writing mode (stored in sOutputManager),

Returns: 0 if success, positive value otherwise.

Parameters

a_pathToImg	: string containing the path to the image basename
a2p_ImgMatrix	: 2 dimensional image matrix which contains the image to write.
ap_ID	: Provide the Image dimensions object containing reconstruction dimensions
a_Imgfields	Structure containing information about the projected data
vb	: verbosity

Call the main functions dedicated to Interfile header and data writing
Currently work for SPECT projected data
The total number of projections should be provided in parameters
Depending on the output writing mode (stored in sOutputManager),

Returns: 0 if success, positive value otherwise.

Definition at line 1750 of file src/image/oInterfileIO.cc.

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◆ IntfWriteWholeDynBasisCoeffImgFile()

int IntfWriteWholeDynBasisCoeffImgFile	(	const string &	a_pathToImg,
		FLTNB ****	a4p_ImgMatrix,
		oImageDimensionsAndQuantification *	ap_ID,
		int	vb
	)

Main function dedicated to Interfile 6D (dynamic dims + 3D ) image writing of basis function coefficients.

Parameters

a_pathToImg	: string containing the path to the image basename
a4p_ImgMatrix	: 4 dimensional image matrix which contains the image to write.
ap_ID	: Provide the Image dimensions object containing reconstruction dimensions
vb	: verbosity

Call the main functions dedicated to Interfile header and data writing
Multiple 3D image raw file/headers will be generated

Returns: 0 if success, positive value otherwise.

Definition at line 2088 of file src/image/oInterfileIO.cc.

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◆ SwapBytes()

template<class T >

void SwapBytes ( T * ap_type )

Definition at line 5028 of file src/image/oInterfileIO.cc.

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Variable Documentation

◆ User_Endianness

int User_Endianness = -1

Global variable recovering endianness of user system

Definition at line 18 of file src/image/oInterfileIO.cc.

Functions

Variables

Detailed Description

Function Documentation

◆ GetUserEndianness()

◆ ImageInterpolation()

◆ IntfAllocInterpImg()

◆ IntfCheckConsistency()

◆ IntfCheckDimensionsConsistency()

◆ IntfCheckKeyMatch()

◆ IntfEraseSpaces()

◆ IntfGetPixelTypeAndReadData()

◆ IntfGetVoxIdxSHTOrientation()

◆ IntfIsMHD()

◆ IntfKeyGetArrayElts()

◆ IntfKeyGetArrayNbElts()

◆ IntfKeyGetEndianStr()

◆ IntfKeyGetInputImgDataType()

◆ IntfKeyGetMaxArrayKey()

◆ IntfKeyGetModalityStr()

◆ IntfKeyGetOutputImgDataType()

◆ IntfKeyGetPatientNameTag()

◆ IntfKeyGetPatOrientation()

◆ IntfKeyGetPixTypeStr()

◆ IntfKeyGetRecurringValueFromFile()

◆ IntfKeyGetRecurringValueFromFile< bool >()

◆ IntfKeyGetRecurringValueFromFile< double >()

◆ IntfKeyGetRecurringValueFromFile< float >()

◆ IntfKeyGetRecurringValueFromFile< int >()

◆ IntfKeyGetRecurringValueFromFile< int64_t >()

◆ IntfKeyGetRecurringValueFromFile< long double >()

◆ IntfKeyGetRecurringValueFromFile< string >()

◆ IntfKeyGetRecurringValueFromFile< uint16_t >()

◆ IntfKeyGetRecurringValueFromFile< uint32_t >()

◆ IntfKeyGetRecurringValueFromFile< uint8_t >()

◆ IntfKeyGetValueFromFile()

◆ IntfKeyGetValueFromFile< bool >()

◆ IntfKeyGetValueFromFile< double >()

◆ IntfKeyGetValueFromFile< float >()

◆ IntfKeyGetValueFromFile< int >()

◆ IntfKeyGetValueFromFile< int64_t >()

◆ IntfKeyGetValueFromFile< long double >()

◆ IntfKeyGetValueFromFile< string >()

◆ IntfKeyGetValueFromFile< uint16_t >()

◆ IntfKeyGetValueFromFile< uint32_t >()

◆ IntfKeyGetValueFromFile< uint8_t >()

◆ IntfKeyInitFields()

◆ IntfKeyIsArray()

◆ IntfKeyPrintFields()

◆ IntfKeySetFieldsOutput()

◆ IntfLoadImageFromScratch()

◆ IntfReadAdditionalData()

◆ IntfReadData()

◆ IntfReadHeader()

◆ IntfReadImage() [1/2]

◆ IntfReadImage() [2/2]

◆ IntfReadImgDynCoeffFile()

◆ IntfReadProjectionImage()

◆ IntfRecoverKey()

◆ IntfToLowerCase()

◆ IntfWriteContentOfInputDataHeaderIntoInterfileHeader()

◆ IntfWriteData()

◆ IntfWriteHeaderImgData()

◆ IntfWriteHeaderMainData()

◆ IntfWriteImage() [1/3]

◆ IntfWriteImage() [2/3]

◆ IntfWriteImage() [3/3]

◆ IntfWriteImageFromIntfFields()

◆ IntfWriteImgDynCoeffFile()

◆ IntfWriteImgFile() [1/3]

◆ IntfWriteImgFile() [2/3]

◆ IntfWriteImgFile() [3/3]

◆ IntfWriteMHD()

◆ IntfWriteProjFile()

◆ IntfWriteWholeDynBasisCoeffImgFile()

◆ SwapBytes()

Variable Documentation

◆ User_Endianness