vil_math_scale_and_translate_functor Class Reference

#include <vil_math.h>

List of all members.

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Detailed Description

Functor class to scale by s and translate (offset) by t.

Note:

Watch out for overflow, especially for smaller types.

See also:

vil_math_scale_and_offset_values()

Definition at line 383 of file vil_math.h.

Public Member Functions
	vil_math_scale_and_translate_functor (const double s, const double t)
	Constructor.
vxl_byte	operator() (vxl_byte x) const
unsigned	operator() (unsigned x) const
short	operator() (short x) const
int	operator() (int x) const
float	operator() (float x) const
double	operator() (double x) const
vcl_complex< double >	operator() (vcl_complex< double > x) const
Private Attributes
double	s_
double	t_

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Constructor & Destructor Documentation

vil_math_scale_and_translate_functor::vil_math_scale_and_translate_functor (  const double  s, const double  t )  [inline]

Constructor. Parameters: s  Scaling. t  Translation (offset). Definition at line 389 of file vil_math.h.

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Member Function Documentation

vcl_complex<double> vil_math_scale_and_translate_functor::operator() (  vcl_complex< double >  x  )  const [inline]

Definition at line 398 of file vil_math.h.

double vil_math_scale_and_translate_functor::operator() (  double  x  )  const [inline]

Definition at line 397 of file vil_math.h.

float vil_math_scale_and_translate_functor::operator() (  float  x  )  const [inline]

Definition at line 396 of file vil_math.h.

int vil_math_scale_and_translate_functor::operator() (  int  x  )  const [inline]

Definition at line 395 of file vil_math.h.

short vil_math_scale_and_translate_functor::operator() (  short  x  )  const [inline]

Definition at line 394 of file vil_math.h.

unsigned vil_math_scale_and_translate_functor::operator() (  unsigned  x  )  const [inline]

Definition at line 393 of file vil_math.h.

vxl_byte vil_math_scale_and_translate_functor::operator() (  vxl_byte  x  )  const [inline]

Definition at line 392 of file vil_math.h.

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Member Data Documentation

double vil_math_scale_and_translate_functor::s_ [private]

Definition at line 401 of file vil_math.h.

double vil_math_scale_and_translate_functor::t_ [private]

Definition at line 402 of file vil_math.h.

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

• core/vil/vil_math.h

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