vigra_ext::interp_sinc< size_ > Struct Template Reference

sinc interpolation, with variable width More...

#include <Interpolators.h>

Public Member Functions
void	calc_coeff (double x, double *w) const
	initialize weights for given offset x
void	emitGLSL (std::ostringstream &oss) const

Static Public Attributes
static const int	size = size_

Detailed Description

template<int size_>
struct vigra_ext::interp_sinc< size_ >

sinc interpolation, with variable width

Definition at line 247 of file Interpolators.h.

Member Function Documentation

calc_coeff()

template<int size_>

void vigra_ext::interp_sinc< size_ >::calc_coeff ( double  x, double *  w  ) const

inline

initialize weights for given offset x

Definition at line 253 of file Interpolators.h.

References vigra_ext::sinc(), vigra_ext::interp_sinc< size_ >::size, and threshold().

emitGLSL()

template<int size_>

void vigra_ext::interp_sinc< size_ >::emitGLSL ( std::ostringstream &  oss ) const

inline

Definition at line 271 of file Interpolators.h.

References M_PI, vigra_ext::interp_sinc< size_ >::size, and threshold().

Member Data Documentation

size

template<int size_>

const int vigra_ext::interp_sinc< size_ >::size = size_

static

Definition at line 250 of file Interpolators.h.

Referenced by vigra_ext::interp_sinc< size_ >::calc_coeff(), and vigra_ext::interp_sinc< size_ >::emitGLSL().

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The documentation for this struct was generated from the following file:

• hugin_base/vigra_ext/Interpolators.h