oln::morpher Namespace Reference

Contain all the morpher relative declarations and functions. More...

Classes
class	super_color_morpher
	Abstract color_morpher class used for code factorization. More...
struct	color_morpher
struct	color_morpher< const SrcType, Exact >
	The specialized version for `const' declared images. More...
struct	iter_morpher
struct	iter_morpher< const SrcType, IterType, Exact >
	The specialized version for `const' declared images. More...
class	super_piece_morpher
	Abstract piece morpher class used for code factorization. More...
struct	piece_morpher
	The default piece morpher class. More...
struct	piece_morpher< const SrcType, Exact >
	The specialized version for `const' images. More...
class	super_slicing_morpher
	Abstract slicing morpher class used for code factorization. More...
struct	slicing_morpher
	The default slicing morpher class. More...
struct	slicing_morpher< const SrcType, Exact >
	The specialized version for `const' images. More...
struct	color_mute
struct	color_mute< ntg::color< nbcomps_, nbits_, color_system >, N >
	Specialized version for ntg::color. More...
struct	subq_morpher
	Sub quantify an image. More...
Functions
template<class I> const color_morpher< I >	rmorph (I &ima)
	Instantiate a temporary read-only color_morpher.
template<class I> const color_morpher< I >	gmorph (I &ima)
	Instantiate a temporary read-only color_morpher.
template<class I> const color_morpher< I >	bmorph (I &ima)
	Instantiate a temporary read-only color_morpher.
template<class IterType, class I> const iter_morpher< I, IterType >	iter_morph (I &ima)
	Instantiate a temporary read-only iter morpher.
template<class I, class PointType, class SizeType> const piece_morpher< I >	piece_morph (I &ima, const PointType p, const SizeType s)
	Instantiate a temporary read-only piece morpher. ima The image. p The reference's point. s The size of the window.
oln::image1d_size	image_size_dec (const oln::image2d_size &image_size)
	Return a size of N-1 dimension.
oln::image2d_size	image_size_dec (const oln::image3d_size &image_size)
	Return a size of N-1 dimension.
template<class I> const slicing_morpher< I >	slicing_morph (I &ima, coord slice)
	Instantiate a temporary read-only slicing morpher. ima The image. slice The slice.
template<unsigned S, class I> const subq_morpher< I, S >	sqmorph (I &ima)
	Instantiate a temporary read-only subq_morpher.

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Detailed Description

Contain all the morpher relative declarations and functions.

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Function Documentation

template<class I> const color_morpher<I> bmorph (  I &  ima  )

Instantiate a temporary read-only color_morpher. The image will be viewed according to its blue layer. #include <oln/morpher/color_morpher.hh> #include <oln/basics2d.hh> #include <ntg/all.hh> int main() { oln::image2d<ntg::rgb_8> imc = oln::load(IMG_IN "lena.ppm"); oln::save(oln::morpher::bmorph(imc), IMG_OUT "oln_morpher_blue_morpher.pgm"); } => Definition at line 397 of file color_morpher.hh. { return color_morpher<I>(ima, ntg::rgb_B); }

template<class I> const color_morpher<I> gmorph (  I &  ima  )

Instantiate a temporary read-only color_morpher. The image will be viewed according to its green layer. #include <oln/morpher/color_morpher.hh> #include <oln/basics2d.hh> #include <ntg/all.hh> int main() { oln::image2d<ntg::rgb_8> imc = oln::load(IMG_IN "lena.ppm"); oln::save(oln::morpher::gmorph(imc), IMG_OUT "oln_morpher_green_morpher.pgm"); } => Definition at line 369 of file color_morpher.hh. { return color_morpher<I>(ima, ntg::rgb_G); }

template<class IterType, class I> const iter_morpher<I, IterType> iter_morph (  I &  ima  )

Instantiate a temporary read-only iter morpher. The image will be viewed according to its iterator type. So the resulting image will be reversed. #include <oln/morpher/iter_morpher.hh> #include <oln/basics2d.hh> #include <ntg/all.hh> template <class E, class F> void foo(const oln::abstract::image<E>& src, oln::abstract::image<F>& dst) { oln_iter_type(oln::abstract::image<E>) it_src(src); oln_iter_type(oln::abstract::image<F>) it_dst(dst); it_dst = mlc::begin; for_all(it_src) { dst[it_dst] = src[it_src]; ++it_dst; } } int main() { const oln::image2d<ntg::rgb_8> im = oln::load(IMG_IN "lena.ppm"); oln::image2d<ntg::rgb_8> im_out(im.size()); foo(oln::morpher::iter_morph< oln_bkd_iter_type_(oln::image2d<ntg::rgb_8>)>(im), im_out); oln::save(im_out, IMG_OUT "oln_morpher_iter.pgm"); } => Definition at line 273 of file iter_morpher.hh. { return iter_morpher<I, IterType>(ima); }

template<class I, class PointType, class SizeType> const piece_morpher<I> piece_morph (  I &  ima, const PointType  p, const SizeType  s )

Instantiate a temporary read-only piece morpher. ima The image. p The reference's point. s The size of the window. A piece of the image will be viewed. #include <oln/morpher/piece_morpher.hh> #include <oln/basics2d.hh> #include <ntg/all.hh> int main() { oln::image2d<ntg::rgb_8> imc = oln::load(IMG_IN "lena.ppm"); oln::save(oln::morpher::piece_morph(imc, oln::dpoint2d(246, 244), oln::image2d_size(30, 60, imc.border())), IMG_OUT "oln_morpher_piece_morpher.pgm"); } => Definition at line 347 of file piece_morpher.hh. { return piece_morpher<I>(ima, p, s); }

template<class I> const color_morpher<I> rmorph (  I &  ima  )

Instantiate a temporary read-only color_morpher. The image will be viewed according to its red layer. #include <oln/morpher/color_morpher.hh> #include <oln/basics2d.hh> #include <ntg/all.hh> int main() { oln::image2d<ntg::rgb_8> imc = oln::load(IMG_IN "lena.ppm"); oln::save(oln::morpher::rmorph(imc), IMG_OUT "oln_morpher_red_morpher.pgm"); } => Definition at line 341 of file color_morpher.hh. { return color_morpher<I>(ima, ntg::rgb_R); }

template<class I> const slicing_morpher<I> slicing_morph (  I &  ima, coord  slice )

Instantiate a temporary read-only slicing morpher. ima The image. slice The slice. A slice of the image will be viewed. #include <oln/morpher/slicing_morpher.hh> #include <oln/basics2d.hh> #include <ntg/all.hh> int main() { oln::image2d<ntg::rgb_8> imc = oln::load(IMG_IN "lena.ppm"); oln::save(oln::morpher::slicing_morph(imc, 5), IMG_OUT "oln_morpher_slicing_morpher.pgm"); } => Definition at line 405 of file slicing_morpher.hh. References oln::coord. { return slicing_morpher<I>(ima, slice); }

template<unsigned S, class I> const subq_morpher<I, S> sqmorph (  I &  ima  )

Instantiate a temporary read-only subq_morpher. Parameters: S  Indicate the color depth of the resulting image. It can't be higher than the color depth of ima. #include <oln/morpher/subq_morpher.hh> #include <oln/basics2d.hh> #include <ntg/all.hh> int main() { oln::image2d<ntg::rgb_8> imc = oln::load(IMG_IN "lena.ppm"); oln::save(oln::morpher::sqmorph<3>(imc), IMG_OUT "oln_morpher_subq_morpher.ppm"); } => Definition at line 222 of file subq_morpher.hh. { return subq_morpher<I, S>(ima); }

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