vigra_ext::poisson Namespace Reference

Namespaces
namespace	detail

Classes
class	MaskGreaterAccessor
class	MaskSmallerAccessor

Functions
template<class Image , class PyramidImage >
void	BuildSeamPyramid (const Image &input, vigra::ImagePyramid< PyramidImage > &seams, const int minLength)
template<class Image , class Mask , class SeamMask , class GradientType >
void	BuildGradientMap (const Image &image1, const Image &image2, const Mask &mask2, const SeamMask &seam, GradientType &gradient, const vigra::Point2D &offset, const bool doWrap)
template<class Image , class SeamMask >
void	Multigrid (Image &out, const Image &gradient, const vigra::ImagePyramid< SeamMask > &seamMaskPyramid, int minLen, const float errorThreshold, const int maxIter, const bool doWrap)

Function Documentation

BuildGradientMap()

template<class Image , class Mask , class SeamMask , class GradientType >

void vigra_ext::poisson::BuildGradientMap	(	const Image &	image1,
		const Image &	image2,
		const Mask &	mask2,
		const SeamMask &	seam,
		GradientType &	gradient,
		const vigra::Point2D &	offset,
		const bool	doWrap
	)

Definition at line 619 of file BlendPoisson.h.

References vigra_ext::poisson::detail::GetBorderGradient(), vigra_ext::poisson::detail::ProcessBorderPixel(), vigra_ext::poisson::detail::ProcessNeighborPixels(), and threshold().

Referenced by vigra_ext::PoissonBlend().

BuildSeamPyramid()

template<class Image , class PyramidImage >

void vigra_ext::poisson::BuildSeamPyramid	(	const Image &	input,
		vigra::ImagePyramid< PyramidImage > &	seams,
		const int	minLength
	)

Definition at line 603 of file BlendPoisson.h.

References vigra_ext::poisson::detail::FindEdgesForPoisson(), vigra_ext::log(), and threshold().

Referenced by vigra_ext::PoissonBlend().

Multigrid()

template<class Image , class SeamMask >

void vigra_ext::poisson::Multigrid	(	Image &	out,
		const Image &	gradient,
		const vigra::ImagePyramid< SeamMask > &	seamMaskPyramid,
		int	minLen,
		const float	errorThreshold,
		const int	maxIter,
		const bool	doWrap
	)

Definition at line 794 of file BlendPoisson.h.

References vigra_ext::poisson::detail::CalcResidualError(), vigra::omp::combineTwoImagesIf(), vigra_ext::destImageRange(), Multigrid(), vigra_ext::poisson::detail::RestrictErrorToNextLevel(), vigra_ext::poisson::detail::SOR(), vigra_ext::srcImageRange(), and threshold().

Referenced by Multigrid(), and vigra_ext::PoissonBlend().