vigra::detail::threshold_alpha_transform Class Reference

#include <impexalpha.hxx>

Public Member Functions
	threshold_alpha_transform (const range_t &source, const range_t &destination)
template<typename T >
double	operator() (T x) const

Private Attributes
const double	threshold_
const double	zero_
const double	max_

Detailed Description

Definition at line 208 of file impexalpha.hxx.

Constructor & Destructor Documentation

threshold_alpha_transform()

vigra::detail::threshold_alpha_transform::threshold_alpha_transform ( const range_t &  source, const range_t &  destination  )

inline

Definition at line 211 of file impexalpha.hxx.

Member Function Documentation

operator()()

template<typename T >

double vigra::detail::threshold_alpha_transform::operator() ( T  x ) const

inline

Definition at line 219 of file impexalpha.hxx.

References max_, threshold_, and zero_.

Member Data Documentation

max_

const double vigra::detail::threshold_alpha_transform::max_

private

Definition at line 234 of file impexalpha.hxx.

Referenced by operator()().

threshold_

const double vigra::detail::threshold_alpha_transform::threshold_

private

Definition at line 232 of file impexalpha.hxx.

Referenced by operator()().

zero_

const double vigra::detail::threshold_alpha_transform::zero_

private

Definition at line 233 of file impexalpha.hxx.

Referenced by operator()().

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

• hugin_base/vigra_ext/impexalpha.hxx