terry::numeric::pixel_scale_t< Pixel, CPixel > Struct Template Reference

Rescale pixel values. Usefull to normalize an image. More...

#include <scale.hpp>

Public Types
typedef boost::gil::channel_type < CPixel >::type	Channel
typedef terry::channel_base_type < Channel >::type	ChannelBaseType
Public Member Functions
	pixel_scale_t (const CPixel &ratio, const CPixel &sCenter, const CPixel &dCenter)
	pixel_scale_t (const CPixel &ratio, const CPixel &shift)
GIL_FORCEINLINE Pixel	operator() (const Pixel &src) const
Data Fields
const CPixel	_ratio
CPixel	_shift

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Detailed Description

template<typename Pixel, typename CPixel = Pixel>
struct terry::numeric::pixel_scale_t< Pixel, CPixel >

Rescale pixel values. Usefull to normalize an image.

Definition at line 20 of file scale.hpp.

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Member Typedef Documentation

template<typename Pixel , typename CPixel = Pixel>

typedef boost::gil::channel_type<CPixel>::type terry::numeric::pixel_scale_t< Pixel, CPixel >::Channel

Definition at line 22 of file scale.hpp.

template<typename Pixel , typename CPixel = Pixel>

typedef terry::channel_base_type<Channel>::type terry::numeric::pixel_scale_t< Pixel, CPixel >::ChannelBaseType

Definition at line 23 of file scale.hpp.

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Constructor & Destructor Documentation

template<typename Pixel , typename CPixel = Pixel>

terry::numeric::pixel_scale_t< Pixel, CPixel >::pixel_scale_t	(	const CPixel &	ratio,
		const CPixel &	sCenter,
		const CPixel &	dCenter
	)		[inline]

Definition at line 28 of file scale.hpp.

References boost::gil::pixel_scale_t< Pixel, CPixel >::_shift, and BOOST_STATIC_ASSERT().

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template<typename Pixel , typename CPixel = Pixel>

terry::numeric::pixel_scale_t< Pixel, CPixel >::pixel_scale_t	(	const CPixel &	ratio,
		const CPixel &	shift
	)		[inline]

Definition at line 46 of file scale.hpp.

References BOOST_STATIC_ASSERT().

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Member Function Documentation

template<typename Pixel , typename CPixel = Pixel>

GIL_FORCEINLINE Pixel terry::numeric::pixel_scale_t< Pixel, CPixel >::operator()

(

const Pixel &

src

)

const [inline]

Definition at line 54 of file scale.hpp.

References boost::gil::pixel_scale_t< Pixel, CPixel >::_ratio, and boost::gil::pixel_scale_t< Pixel, CPixel >::_shift.

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Field Documentation

template<typename Pixel , typename CPixel = Pixel>

const CPixel terry::numeric::pixel_scale_t< Pixel, CPixel >::_ratio

Definition at line 25 of file scale.hpp.

template<typename Pixel , typename CPixel = Pixel>

CPixel terry::numeric::pixel_scale_t< Pixel, CPixel >::_shift

Definition at line 26 of file scale.hpp.

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

• libraries/terry/src/terry/numeric/scale.hpp