mln::data::impl Namespace Reference

Implementation namespace of data namespace. More...

Namespaces
namespace	generic
	Generic implementation namespace of data namespace.
Functions
template<typename I , typename J >
void	paste_without_localization_fast (const Image< I > &input_, Image< J > &output_)
	Paste data to an image without using localization. Performs a point-wise copy.
template<typename I , typename J >
void	paste_without_localization_fastest (const Image< I > &input_, Image< J > &output_)
	Paste data to an image without using localization. Performs a one-block memory copy.
template<typename I , typename J >
void	paste_without_localization_lines (const Image< I > &input_, Image< J > &output_)
	Paste data to an image without using localization. Performs a line-per-line memory copy.
template<typename V , typename I >
mln::trait::ch_value< I, V >::ret	stretch (const V &v, const Image< I > &input)
	Generic implementation of data::stretch.
template<typename I , typename F >
void	transform_inplace_lowq (Image< I > &input_, const Function_v2v< F > &f_)
	Specialized implementation.
template<typename A , typename I >
A::result	update_fastest (Accumulator< A > &a_, const Image< I > &input_)
	Fastest implementation of data::update.

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Detailed Description

Implementation namespace of data namespace.

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Function Documentation

template<typename I , typename J >

void mln::data::impl::paste_without_localization_fast	(	const Image< I > &	input_,
		Image< J > &	output_
	)			[inline]

Paste data to an image without using localization. Performs a point-wise copy.

input and output must have both the following properties:

• mln::trait::image::value_alignment::with_grid
• mln::trait::image::value_storage::one_block
• mln::trait::image::value_access::direct
• mln::trait::image::ext_domain::some

They must also fulfill the following conditions:

• Same domain size.

Definition at line 220 of file paste_without_localization.hh.

template<typename I , typename J >

void mln::data::impl::paste_without_localization_fastest	(	const Image< I > &	input_,
		Image< J > &	output_
	)			[inline]

Paste data to an image without using localization. Performs a one-block memory copy.

input and output must have both the following properties:

• mln::trait::image::value_alignment::with_grid
• mln::trait::image::value_storage::one_block
• mln::trait::image::value_access::direct
• mln::trait::image::ext_domain::some

They must also fulfill the following conditions:

• Same border size.
• Same domain size.
• Same value type.

Definition at line 142 of file paste_without_localization.hh.

template<typename I , typename J >

void mln::data::impl::paste_without_localization_lines	(	const Image< I > &	input_,
		Image< J > &	output_
	)			[inline]

Paste data to an image without using localization. Performs a line-per-line memory copy.

input and output must have both the following properties:

• mln::trait::image::value_alignment::with_grid
• mln::trait::image::value_storage::one_block
• mln::trait::image::value_access::direct
• mln::trait::image::ext_domain::some

They must also fulfill the following conditions:

• Same domain size.
• Same value type.

Definition at line 179 of file paste_without_localization.hh.

template<typename V , typename I >

mln::trait::ch_value< I , V >::ret mln::data::impl::stretch	(	const V &	v,
		const Image< I > &	input
	)			[inline]

Generic implementation of data::stretch.

Parameters:

[in]	v	A value to set the output value type.
[in]	input	The input image.

Returns:

A stretch image with values of the same type as v.

Definition at line 83 of file stretch.hh.

References mln::initialize(), mln::estim::min_max(), and mln::data::transform().

Referenced by mln::data::stretch().

template<typename I , typename F >

void mln::data::impl::transform_inplace_lowq	(	Image< I > &	input_,
		const Function_v2v< F > &	f_
	)

Specialized implementation.

Definition at line 203 of file transform_inplace.hh.

template<typename A , typename I >

A ::result mln::data::impl::update_fastest	(	Accumulator< A > &	a_,
		const Image< I > &	input_
	)			[inline]

Fastest implementation of data::update.

Parameters:

[in]	a_	The accumulator.
[in]	input_	The input image.

Returns:

The accumulator result.

Definition at line 129 of file update.hh.