mln::accu::impl::generic Namespace Reference

Functions
template<typename A, typename I>
A::result	compute (const Accumulator< A > &, const Image< I > &input_)
	Make an accumulator compute the pixels of the image input.
template<typename Meta_Accu, unsigned Dir, typename I, typename O>
void	line (const Image< I > &input_, const typename I::site &p_start, unsigned len_, unsigned half_length_, Image< O > &output_)
template<typename I, typename A, typename W>
mln::trait::ch_value< I, typename A::result >::ret	transform (const Image< I > &input_, const Accumulator< A > &a_, const Window< W > &win_)
template<typename A, typename I>
mln::trait::ch_value< I, typename A::result >::ret	transform_line (const Accumulator< A > &a_, const Image< I > &input_, unsigned length, unsigned dir)
template<typename I, typename A, typename W>
mln::trait::ch_value< I, typename A::result >::ret	transform_stop (const Image< I > &input_, const Accumulator< A > &a_, const Window< W > &win_)

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Function Documentation

template<typename A, typename I>

A ::result mln::accu::impl::generic::compute	(	const Accumulator< A > &	,
		const Image< I > &	input_
	)			[inline]

Make an accumulator compute the pixels of the image input.

Compute an accumulator onto the pixel values of the image input.

Parameters:

[in]	input	The input image.
[in]	a	An accumulator.

This routine runs:
a.take(make::pix(input, p)); on all pixels on the images.

Warning:

This routine does not perform a.init().

Definition at line 91 of file accu/compute.hh.

References mln::accu::internal::compute_dispatch(), mln::trace::entering(), mln::exact(), mln::trace::exiting(), and mln::make::pix().

Referenced by mln::labeling::colorize(), mln::accu::internal::compute_dispatch(), mln::labeled_image< I >::init_(), mln::labeled_image< I >::labeled_image(), mln::estim::mean(), mln::estim::min_max(), mln::labeling::pack(), mln::labeling::pack_inplace(), and mln::estim::sum().

template<typename Meta_Accu, unsigned Dir, typename I, typename O>

void mln::accu::impl::generic::line	(	const Image< I > &	input_,
		const typename I::site &	p_start,
		unsigned	len_,
		unsigned	half_length_,
		Image< O > &	output_
	)			[inline]

Line an accumulator onto the pixel values of the image input.

Parameters:

[in]	input	The input image.
[in]	p_start	The starting site of the line.
[in]	len	The line length.
[in]	half_length	The half length of the line.
[in,out]	output	The resulting image.

This routine runs:
tmp = a
tmp.init()
accu::take(input, tmp)
return tmp.to_result()

Definition at line 114 of file accu/line.hh.

References mln::exact(), and mln::accu::input.

template<typename I, typename A, typename W>

mln::trait::ch_value< I , typename A ::result >::ret mln::accu::impl::generic::transform	(	const Image< I > &	input_,
		const Accumulator< A > &	a_,
		const Window< W > &	win_
	)			[inline]

Definition at line 73 of file accu/transform.hh.

References mln::extension::adjust(), mln::trace::entering(), mln::exact(), mln::trace::exiting(), mln::initialize(), and mln::accu::internal::transform_dispatch().

Referenced by mln::morpho::impl::generic::general_on_function(), and mln::accu::internal::transform_dispatch().

template<typename A, typename I>

mln::trait::ch_value< I , typename A ::result >::ret mln::accu::impl::generic::transform_line	(	const Accumulator< A > &	a_,
		const Image< I > &	input_,
		unsigned	length,
		unsigned	dir
	)			[inline]

Definition at line 110 of file transform_line.hh.

References mln::extension::adjust(), mln::trace::entering(), mln::exact(), mln::trace::exiting(), mln::initialize(), mln::accu::internal::transform_line_dispatch(), and mln::accu::internal::transform_line_tests().

Referenced by mln::data::impl::median_line(), mln::morpho::impl::rank_filter_line(), and mln::accu::internal::transform_line_dispatch().

template<typename I, typename A, typename W>

mln::trait::ch_value< I , typename A ::result >::ret mln::accu::impl::generic::transform_stop	(	const Image< I > &	input_,
		const Accumulator< A > &	a_,
		const Window< W > &	win_
	)			[inline]

Definition at line 69 of file transform_stop.hh.

References mln::extension::adjust(), mln::trace::entering(), mln::exact(), mln::trace::exiting(), mln::initialize(), mln::accu::input, and mln::accu::internal::transform_stop_dispatch().

Referenced by mln::morpho::impl::generic::general_on_set(), and mln::accu::internal::transform_stop_dispatch().