Phase Shifting

Collaboration diagram for Phase Shifting:

Functions
bool	ophSig::getComplexHFromPSDH (const char *fname0, const char *fname90, const char *fname180, const char *fname270)
	Extraction of complex field from 4 phase shifted interference patterns. More...

Detailed Description

Extract complex field from 4 interference patterns with 90 degree phase shifts of the reference wave Store the result complex field to the member variable ComplexH

Function Documentation

getComplexHFromPSDH()

bool ophSig::getComplexHFromPSDH	(	const char *	fname0,
		const char *	fname90,
		const char *	fname180,
		const char *	fname270
	)

Extraction of complex field from 4 phase shifted interference patterns.

Parameters

fname0,fname90,fname180,fname270

Input image files for 4 interference patterns

Returns

if works well return 0 or error occurs return -1

Definition at line 1572 of file ophSig.cpp.