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hugin_base/vigra_ext/impexalpha.hxx File Reference

#include <iostream>
#include <vigra/imageiterator.hxx>
#include <vigra/transformimage.hxx>
#include <vigra/initimage.hxx>
#include <vigra/numerictraits.hxx>
#include <vigra/impex.hxx>

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Namespaces
namespace	vigra
Classes
struct	vigra::MaskConv< vigra::UInt8 >
struct	vigra::MaskConv< vigra::UInt16 >
struct	vigra::MaskConv< vigra::Int16 >
struct	vigra::MaskConv< vigra::UInt32 >
struct	vigra::MaskConv< vigra::Int32 >
struct	vigra::MaskConv< float >
struct	vigra::MaskConv< double >
class	vigra::MultiImageMaskAccessor2< Iter1, Acc1, Iter2, Acc2 >
class	vigra::MultiImageVectorMaskAccessor4< Iter1, Acc1, Iter2, Acc2 >
Functions
template<class SrcIterator, class SrcAccessor, class AlphaIterator, class AlphaAccessor>
void	exportImageAlpha (vigra::triple< SrcIterator, SrcIterator, SrcAccessor > image, std::pair< AlphaIterator, AlphaAccessor > alpha, vigra::ImageExportInfo const &info, vigra::VigraTrueType)
template<class SrcIterator, class SrcAccessor, class AlphaIterator, class AlphaAccessor>
void	exportImageAlpha (vigra::triple< SrcIterator, SrcIterator, SrcAccessor > image, std::pair< AlphaIterator, AlphaAccessor > alpha, vigra::ImageExportInfo const &info, vigra::VigraFalseType)
template<class SrcIterator, class SrcAccessor, class AlphaIterator, class AlphaAccessor>
void	exportImageAlpha (vigra::triple< SrcIterator, SrcIterator, SrcAccessor > image, std::pair< AlphaIterator, AlphaAccessor > alpha, vigra::ImageExportInfo const &info)
	export an image with a differently typed alpha channel.
template<class DestIterator, class DestAccessor, class AlphaIterator, class AlphaAccessor>
void	importImageAlpha (vigra::ImageImportInfo const &info, std::pair< DestIterator, DestAccessor > image, std::pair< AlphaIterator, AlphaAccessor > alpha, vigra::VigraFalseType)
template<class DestIterator, class DestAccessor, class AlphaIterator, class AlphaAccessor>
void	importImageAlpha (vigra::ImageImportInfo const &info, std::pair< DestIterator, DestAccessor > image, std::pair< AlphaIterator, AlphaAccessor > alpha, vigra::VigraTrueType)
template<class DestIterator, class DestAccessor, class AlphaIterator, class AlphaAccessor>
void	importImageAlpha (vigra::ImageImportInfo const &info, vigra::pair< DestIterator, DestAccessor > image, std::pair< AlphaIterator, AlphaAccessor > alpha)
	import an image with a differently typed alpha channel.

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Function Documentation

template<class SrcIterator, class SrcAccessor, class AlphaIterator, class AlphaAccessor> void exportImageAlpha (  vigra::triple< SrcIterator, SrcIterator, SrcAccessor >  image, std::pair< AlphaIterator, AlphaAccessor >  alpha, vigra::ImageExportInfo const &  info )

export an image with a differently typed alpha channel. This function handles the merging of the images and the scales the alpha channel to the correct values. can write to all output formats that support 4 channel images. (currently only png and tiff).

template<class SrcIterator, class SrcAccessor, class AlphaIterator, class AlphaAccessor> void exportImageAlpha (  vigra::triple< SrcIterator, SrcIterator, SrcAccessor >  image, std::pair< AlphaIterator, AlphaAccessor >  alpha, vigra::ImageExportInfo const &  info, vigra::VigraFalseType  )

template<class SrcIterator, class SrcAccessor, class AlphaIterator, class AlphaAccessor> void exportImageAlpha (  vigra::triple< SrcIterator, SrcIterator, SrcAccessor >  image, std::pair< AlphaIterator, AlphaAccessor >  alpha, vigra::ImageExportInfo const &  info, vigra::VigraTrueType  )

template<class DestIterator, class DestAccessor, class AlphaIterator, class AlphaAccessor> void importImageAlpha (  vigra::ImageImportInfo const &  info, vigra::pair< DestIterator, DestAccessor >  image, std::pair< AlphaIterator, AlphaAccessor >  alpha )

import an image with a differently typed alpha channel. This function loads an image, and splits it into a color image and a separate alpha channel, the alpha channel should be a 8 bit image. If the image doesn't contain any alpha channel, a completely white one is created. can write to all output formats that support 4 channel images. (currently only png and tiff).

template<class DestIterator, class DestAccessor, class AlphaIterator, class AlphaAccessor> void importImageAlpha (  vigra::ImageImportInfo const &  info, std::pair< DestIterator, DestAccessor >  image, std::pair< AlphaIterator, AlphaAccessor >  alpha, vigra::VigraTrueType  )

template<class DestIterator, class DestAccessor, class AlphaIterator, class AlphaAccessor> void importImageAlpha (  vigra::ImageImportInfo const &  info, std::pair< DestIterator, DestAccessor >  image, std::pair< AlphaIterator, AlphaAccessor >  alpha, vigra::VigraFalseType  )

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