Cascaded propagation module. More...

#include <ophCascadedPropagation.h>

Inheritance diagram for ophCascadedPropagation:

Collaboration diagram for ophCascadedPropagation:

[legend]

Public Member Functions
	ophCascadedPropagation (const wchar_t *configfilepath)
	Constructor. More...

	~ophCascadedPropagation ()
	Destructor. More...

bool	propagate ()
	Do cascaded propagation. More...

bool	save (const wchar_t *pathname, uint8_t bitsperpixel)
	Save wavefield at retina plane as Windows Bitmap file. More...

virtual bool	saveAsOhc (const char *fname)
	Function to write OHC file. More...

virtual bool	loadAsOhc (const char *fname)
	Function to read OHC file. More...

bool	isReadyToPropagate ()
	Returns if all data are prepared. More...

oph::uint	getNumColors ()
	Returns number of colors. More...

oph::vec3	getWavelengths ()
	Returns wavelengths in meter. More...

Real	getPixelPitchX ()
	Returns horizontal pixel pitch in meter. More...

Real	getPixelPitchY ()
	Returns vertical pixel pitch in meter. More...

oph::uint	getResX ()
	Returns horizontal resolution. More...

oph::uint	getResY ()
	Returns vertical resolution. More...

Real	getFieldLensFocalLength ()
	Returns focal length of field lens in meter. More...

Real	getDistObjectToPupil ()
	Returns distance from reconstruction plane to pupil plane in meter. More...

Real	getDistPupilToRetina ()
	Returns distance from pupil plane to retina plane in meter. More...

Real	getPupilDiameter ()
	Returns diameter of pupil in meter. More...

Real	getNor ()
	Returns Nor, which affects the range of output intensity. More...

oph::Complex< Real > *	getSlmWavefield (oph::uint id)
	Return monochromatic wavefield at SLM plane. More...

oph::Complex< Real > *	getPupilWavefield (oph::uint id)
	Return monochromatic wavefield at pupil plane. More...

oph::Complex< Real > *	getRetinaWavefield (oph::uint id)
	Return monochromatic wavefield at retina plane. More...

vector< oph::Complex< Real > * >	getRetinaWavefieldAll ()
	Return all wavefields at retina plane. More...

bool	propagateSlmToPupil ()
	Calculates 1st propagation (from SLM plane to pupil plane) More...

bool	propagatePupilToRetina ()
	Calculates 2nd propagation (from pupil plane to retina plane) More...

Public Member Functions inherited from ophRec
	ophRec (void)
	Constructor. More...

void	SaveImage (const char path, const char ext="bmp")

void	setConfig (OphRecConfig config)

void	SetMode (unsigned int mode)

OphRecConfig &	getConfig ()

bool	ReconstructImage ()

bool	readConfig (const char *fname)

bool	readImage (const char *path)

bool	readImagePNA (const char phase, const char amplitude)

bool	readImageRNI (const char real, const char imaginary)

void	Perform_Simulation ()

void	Initialize ()

bool	save (const char fname, uint8_t bitsperpixel, uchar src, uint px, uint py)

template<typename T >
void	normalize (T src, uchar dst, int x, int y)

template<typename T >
void	normalize (T src, uchar dst, int x, int y, T max, T min)

vector< uchar * > &	getNormalizedBuffer ()

Public Member Functions inherited from Openholo
	Openholo (void)
	Constructor. More...

virtual bool	saveAsImg (const char fname, uint8_t bitsperpixel, uchar src, int width, int height)
	Function for creating image files. More...

virtual uchar *	loadAsImg (const char *fname)
	Function for loading image files. More...

Complex< Real > **	getComplexField (void)
	Function for getting the complex field. More...

OphConfig &	getContext (void)
	Function for getting the current context. More...

ImageConfig &	getImageConfig ()
	Function for getting the image config. More...

void	setPixelNumber (ivec2 n)
	Function for setting the output resolution. More...

void	setPixelNumber (int width, int height)

void	setPixelPitch (vec2 p)
	Function for setting the output pixel pitch. More...

void	setPixelPitch (Real pitchX, Real pitchY)

void	setWaveLength (Real w, const uint idx=0)
	Function for setting the wave length. More...

void	setWaveNum (int num)
	Function for setting the wave number. More...

void	setOffset (ivec2 offset)
	Function for setting the offset. More...

void	setImageMerge (bool merge)
	Function for setting the image merge(true or false) More...

void	setImageRotate (bool rotate)
	Function for setting the image rotate(true or false) More...

void	setImageFlip (int flip)
	Function for setting the image flip. More...

void	setMaxThreadNum (int num)
	Function for setting the max thread num. More...

int	getMaxThreadNum ()
	Function for getting the max thread num. More...

bool	mergeColor (int idx, int width, int height, uchar src, uchar dst)
	Function for generate RGB image from each grayscale image. More...

bool	separateColor (int idx, int width, int height, uchar src, uchar dst)
	Function for generate each grayscale image from RGB image. More...

Public Member Functions inherited from Base
	Base (void)
	Constructor. More...

unsigned long	addRef (void)
	If referenced this(Base's child, not abstract class) instance, must call this method. More...

unsigned long	release (void)
	Call release() when reference is finished. More...

Protected Member Functions
virtual void	ophFree (void)
	Pure virtual function for override in child classes. More...

Protected Member Functions inherited from ophRec
virtual	~ophRec (void)
	Destructor. More...

void	Clear ()

void	GetPupilFieldFromHologram ()

void	GetPupilFieldFromVWHologram ()

void	Propagation_Fresnel_FFT (int chnum)

void	ASM_Propagation ()

void	ASM_Propagation_GPU ()

void	GetPupilFieldImage (Complex< Real > src, Real dst, int pnx, int pny, Real ppx, Real ppy, Real scaleX, Real scaleY)

void	getVarname (int vtr, vec3 &var_vals, std::string &varname2)

Protected Member Functions inherited from Openholo
virtual	~Openholo (void)=0
	Destructor. More...

bool	checkExtension (const char fname, const char ext)
	Functions for extension checking. More...

bool	loadAsImgUpSideDown (const char fname, uchar dst)
	Function for loading image files \| Output image data upside down. More...

bool	getImgSize (int &w, int &h, int &bytesperpixel, const char *fname)
	Function for getting the image size. More...

void	imgScaleBilinear (uchar src, uchar dst, int w, int h, int neww, int newh, int channels=1)
	Function for change image size. More...

void	convertToFormatGray8 (uchar src, uchar dst, int w, int h, int bytesperpixel)
	Function for convert image format to gray8. More...

void	fft1 (int n, Complex< Real > *in, int sign=OPH_FORWARD, uint flag=OPH_ESTIMATE)
	Functions for performing fftw 1-dimension operations inside Openholo. More...

void	fft2 (ivec2 n, Complex< Real > *in, int sign=OPH_FORWARD, uint flag=OPH_ESTIMATE)
	Functions for performing fftw 2-dimension operations inside Openholo. More...

void	fft3 (ivec3 n, Complex< Real > *in, int sign=OPH_FORWARD, uint flag=OPH_ESTIMATE)
	Functions for performing fftw 3-dimension operations inside Openholo. More...

void	fftExecute (Complex< Real > *out, bool bReverse=false)
	Execution functions to be called after fft1, fft2, and fft3. More...

void	fftFree (void)
	Resource release method. More...

void	fftInit2D (ivec2 size, int sign, unsigned int flag)
	initialize method for 2D FFT More...

void	fft2 (Complex< Real > src, Complex< Real > dst, int nx, int ny, int type, bool bNormalized=false, bool bShift=true)
	Convert data from the spatial domain to the frequency domain using 2D FFT on CPU. More...

void	fftShift (int nx, int ny, Complex< Real > input, Complex< Real > output)
	Swap the top-left quadrant of data with the bottom-right , and the top-right quadrant with the bottom-left. More...

void	setPixelNumberOHC (const ivec2 pixel_number)
	getter/setter for OHC file read and write More...

void	setPixelPitchOHC (const vec2 pixel_pitch)

void	setWavelengthOHC (const Real wavelength, const LenUnit wavelength_unit)

void	setWaveLengthNumOHC (const uint wavelength_num)

void	setColorTypeOHC (const ColorType color_type)

void	setColorArrangeOHC (const ColorArran color_arrange)

void	setWaveLengthUnitOHC (const LenUnit length_unit)

void	setFieldEncodingOHC (const FldStore field_store, const FldCodeType field_code_type)

void	setPhaseEncodingOHC (const BPhaseCode phase_code, const vec2 phase_code_range)

void	addWaveLengthNComplexFieldDataOHC (const Real wavelength, const OphComplexField &complex_field)
	Function to add ComplexField when adding wavelength data. More...

void	addWaveLengthOHC (const Real wavelength)

void	addComplexFieldDataOHC (const OphComplexField &complex_field)

void	getPixelNumberOHC (ivec2 &pixel_number)

void	getPixelPitchOHC (vec2 &pixel_pitch)

void	getWavelengthOHC (vector< Real > &wavelength)

void	getWaveLengthNumOHC (uint &wavelength_num)

void	getColorTypeOHC (ColorType &color_type)

void	getColorArrangeOHC (ColorArran &color_arrange)

void	getWaveLengthUnitOHC (LenUnit &length_unit)

void	getComplexFieldDataOHC (Complex< Real > **cmplx, uint wavelen_idx)

void	getComplexFieldDataOHC (OphComplexField &cmplx, uint wavelen_idx)

Protected Member Functions inherited from Base
virtual	~Base (void)
	Destructor. More...

Additional Inherited Members
Protected Attributes inherited from Openholo
OphConfig	context_

ResolutionConfig	resCfg

ImageConfig	imgCfg

Complex< Real > **	complex_H

ImgEncoderOhc *	OHC_encoder
	OHC file format Variables for read and write. More...

ImgDecoderOhc *	OHC_decoder

Protected Attributes inherited from Base
unsigned long	refCnt

Detailed Description

Cascaded propagation module.

Author: Seunghyup Shin

Definition at line 159 of file ophCascadedPropagation.h.

Constructor & Destructor Documentation

◆ ophCascadedPropagation()

ophCascadedPropagation::ophCascadedPropagation ( const wchar_t * configfilepath )

Constructor.

Parameters

configfilepath absolute or relative path of configuration file

Definition at line 60 of file ophCascadedPropagation.cpp.

◆ ~ophCascadedPropagation()

ophCascadedPropagation::~ophCascadedPropagation ( )

Destructor.

Definition at line 72 of file ophCascadedPropagation.cpp.

Member Function Documentation

◆ getDistObjectToPupil()

Real ophCascadedPropagation::getDistObjectToPupil ( )

inline

Returns distance from reconstruction plane to pupil plane in meter.

Definition at line 321 of file ophCascadedPropagation.h.

◆ getDistPupilToRetina()

Real ophCascadedPropagation::getDistPupilToRetina ( )

inline

Returns distance from pupil plane to retina plane in meter.

Definition at line 326 of file ophCascadedPropagation.h.

◆ getFieldLensFocalLength()

Real ophCascadedPropagation::getFieldLensFocalLength ( )

inline

Returns focal length of field lens in meter.

Definition at line 316 of file ophCascadedPropagation.h.

◆ getNor()

Real ophCascadedPropagation::getNor ( )

inline

Returns Nor, which affects the range of output intensity.

Nor is NOT intuitive at all and should be changed sometime

Definition at line 337 of file ophCascadedPropagation.h.

◆ getNumColors()

oph::uint ophCascadedPropagation::getNumColors ( )

inline

Returns number of colors.

Definition at line 286 of file ophCascadedPropagation.h.

◆ getPixelPitchX()

Real ophCascadedPropagation::getPixelPitchX ( )

inline

Returns horizontal pixel pitch in meter.

Definition at line 296 of file ophCascadedPropagation.h.

◆ getPixelPitchY()

Real ophCascadedPropagation::getPixelPitchY ( )

inline

Returns vertical pixel pitch in meter.

Definition at line 301 of file ophCascadedPropagation.h.

◆ getPupilDiameter()

Real ophCascadedPropagation::getPupilDiameter ( )

inline

Returns diameter of pupil in meter.

Definition at line 331 of file ophCascadedPropagation.h.

◆ getPupilWavefield()

oph::Complex< Real > * ophCascadedPropagation::getPupilWavefield ( oph::uint id )

Return monochromatic wavefield at pupil plane.

Definition at line 503 of file ophCascadedPropagation.cpp.

◆ getResX()

oph::uint ophCascadedPropagation::getResX ( )

inline

Returns horizontal resolution.

Definition at line 306 of file ophCascadedPropagation.h.

◆ getResY()

oph::uint ophCascadedPropagation::getResY ( )

inline

Returns vertical resolution.

Definition at line 311 of file ophCascadedPropagation.h.

◆ getRetinaWavefield()

oph::Complex< Real > * ophCascadedPropagation::getRetinaWavefield ( oph::uint id )

Return monochromatic wavefield at retina plane.

Definition at line 510 of file ophCascadedPropagation.cpp.

◆ getRetinaWavefieldAll()

vector< oph::Complex< Real > * > ophCascadedPropagation::getRetinaWavefieldAll ( )

Return all wavefields at retina plane.

Definition at line 517 of file ophCascadedPropagation.cpp.

◆ getSlmWavefield()

oph::Complex< Real > * ophCascadedPropagation::getSlmWavefield ( oph::uint id )

Return monochromatic wavefield at SLM plane.

Definition at line 496 of file ophCascadedPropagation.cpp.

◆ getWavelengths()

oph::vec3 ophCascadedPropagation::getWavelengths ( )

inline

Returns wavelengths in meter.

Definition at line 291 of file ophCascadedPropagation.h.

◆ isReadyToPropagate()

bool ophCascadedPropagation::isReadyToPropagate ( )

inline

Returns if all data are prepared.

Definition at line 281 of file ophCascadedPropagation.h.

◆ loadAsOhc()

bool ophCascadedPropagation::loadAsOhc ( const char * fname )

virtual

Function to read OHC file.

Reimplemented from Openholo.

Definition at line 132 of file ophCascadedPropagation.cpp.

◆ ophFree()

void ophCascadedPropagation::ophFree ( void )

protectedvirtual

Pure virtual function for override in child classes.

Reimplemented from ophRec.

Definition at line 76 of file ophCascadedPropagation.cpp.

◆ propagate()

bool ophCascadedPropagation::propagate ( )

Do cascaded propagation.

Returns: true if successful; false when failed

Definition at line 81 of file ophCascadedPropagation.cpp.

◆ propagatePupilToRetina()

bool ophCascadedPropagation::propagatePupilToRetina ( )

Calculates 2nd propagation (from pupil plane to retina plane)

Returns: true if successful; false when failed

Definition at line 455 of file ophCascadedPropagation.cpp.

◆ propagateSlmToPupil()

bool ophCascadedPropagation::propagateSlmToPupil ( )

Calculates 1st propagation (from SLM plane to pupil plane)

Returns: true if successful; false when failed

Definition at line 405 of file ophCascadedPropagation.cpp.

◆ save()

bool ophCascadedPropagation::save	(	const wchar_t *	pathname,
		uint8_t	bitsperpixel
	)

Save wavefield at retina plane as Windows Bitmap file.

Parameters

pathname	absolute or relative path of output file
bitsperpixel	number of bits per pixel

Returns: true if successfully saved; false when failed

Definition at line 104 of file ophCascadedPropagation.cpp.

◆ saveAsOhc()

bool ophCascadedPropagation::saveAsOhc ( const char * fname )

virtual

Function to write OHC file.

Reimplemented from Openholo.

Definition at line 113 of file ophCascadedPropagation.cpp.

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

C:/Users/KETI_VRAR2/source/repos/Openholo/ophrec/src/ophCascadedPropagation.h
C:/Users/KETI_VRAR2/source/repos/Openholo/ophrec/src/ophCascadedPropagation.cpp

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ophCascadedPropagation()

◆ ~ophCascadedPropagation()

Member Function Documentation

◆ getDistObjectToPupil()

◆ getDistPupilToRetina()

◆ getFieldLensFocalLength()

◆ getNor()

◆ getNumColors()

◆ getPixelPitchX()

◆ getPixelPitchY()

◆ getPupilDiameter()

◆ getPupilWavefield()

◆ getResX()

◆ getResY()

◆ getRetinaWavefield()

◆ getRetinaWavefieldAll()

◆ getSlmWavefield()

◆ getWavelengths()

◆ isReadyToPropagate()

◆ loadAsOhc()

◆ ophFree()

◆ propagate()

◆ propagatePupilToRetina()

◆ propagateSlmToPupil()

◆ save()

◆ saveAsOhc()