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hugin_base/vigra_ext/tiffUtils.h File Reference

Some functions to create tiff images with masks. More...

#include <vigra/tiff.hxx>
#include <vigra/imageinfo.hxx>
#include <vigra/transformimage.hxx>
#include <vigra/functorexpression.hxx>
#include <vigra_ext/FunctorAccessor.h>
#include <tiffio.h>

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Namespaces
namespace	vigra_ext
Classes
struct	vigra_ext::CreateAlphaTiffImage< vigra::RGBValue< unsigned char > >
struct	vigra_ext::CreateAlphaTiffImage< vigra::RGBValue< short > >
struct	vigra_ext::CreateAlphaTiffImage< vigra::RGBValue< unsigned short > >
struct	vigra_ext::CreateAlphaTiffImage< vigra::RGBValue< int > >
struct	vigra_ext::CreateAlphaTiffImage< vigra::RGBValue< unsigned int > >
struct	vigra_ext::CreateAlphaTiffImage< vigra::RGBValue< float > >
struct	vigra_ext::CreateAlphaTiffImage< vigra::RGBValue< double > >
struct	vigra_ext::CreateAlphaTiffImage< unsigned char >
struct	vigra_ext::CreateAlphaTiffImage< short >
struct	vigra_ext::CreateAlphaTiffImage< unsigned short >
struct	vigra_ext::CreateAlphaTiffImage< int >
struct	vigra_ext::CreateAlphaTiffImage< unsigned int >
struct	vigra_ext::CreateAlphaTiffImage< float >
struct	vigra_ext::CreateAlphaTiffImage< double >
Functions
void	createTiffDirectory (vigra::TiffImage *tiff, const std::string &pagename, const std::string &documentname, const std::string comp, uint16 page, uint16 nImg, vigra::Diff2D offset, vigra::Size2D fullSize, const vigra::ImageExportInfo::ICCProfile &icc)
	write a new Tiff directory, for a new layer
template<class ImageIterator, class ImageAccessor, class AlphaIterator, class AlphaAccessor>
void	createRGBATiffImage (ImageIterator upperleft, ImageIterator lowerright, ImageAccessor a, AlphaIterator alphaUpperleft, AlphaAccessor alphaA, vigra::TiffImage *tiff, int sampleformat)
	internal function to create a RGB tiff image with alpha channel
template<class ImageIterator, class ImageAccessor, class AlphaIterator, class AlphaAccessor>
void	createAlphaTiffImage (ImageIterator upperleft, ImageIterator lowerright, ImageAccessor a, AlphaIterator alphaUpperleft, AlphaAccessor alphaA, vigra::TiffImage *tiff)
template<class ImageIterator, class ImageAccessor, class AlphaIterator, class BImageAccessor>
void	createAlphaTiffImage (vigra::triple< ImageIterator, ImageIterator, ImageAccessor > src, vigra::pair< AlphaIterator, BImageAccessor > alpha, vigra::TiffImage *tiff)
	save an image and an alpha channel to a tiff file.

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Detailed Description

Some functions to create tiff images with masks.

Author:

Pablo d'Angelo <pablo.dangelo@web.de>

$Id$

This is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This software is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU General Public License along with this software; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

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Function Documentation

template<class ImageIterator, class ImageAccessor, class AlphaIterator, class BImageAccessor> void createAlphaTiffImage (  vigra::triple< ImageIterator, ImageIterator, ImageAccessor >  src, vigra::pair< AlphaIterator, BImageAccessor >  alpha, vigra::TiffImage *  tiff )

save an image and an alpha channel to a tiff file. so far, only gray and RGB images are supported. the alpha channel is stored with the same type as the color channels. If the alpha channels uses a different type as the color channel (for example 8 bit alpha channel, float color channels), they are converted to a sensible value. (0..1 for float alpha).

template<class ImageIterator, class ImageAccessor, class AlphaIterator, class AlphaAccessor> void createAlphaTiffImage (  ImageIterator  upperleft, ImageIterator  lowerright, ImageAccessor  a, AlphaIterator  alphaUpperleft, AlphaAccessor  alphaA, vigra::TiffImage *  tiff )  [inline]

template<class ImageIterator, class ImageAccessor, class AlphaIterator, class AlphaAccessor> void createRGBATiffImage (  ImageIterator  upperleft, ImageIterator  lowerright, ImageAccessor  a, AlphaIterator  alphaUpperleft, AlphaAccessor  alphaA, vigra::TiffImage *  tiff, int  sampleformat )

internal function to create a RGB tiff image with alpha channel

void createTiffDirectory (  vigra::TiffImage *  tiff, const std::string &  pagename, const std::string &  documentname, const std::string  comp, uint16  page, uint16  nImg, vigra::Diff2D  offset, vigra::Size2D  fullSize, const vigra::ImageExportInfo::ICCProfile &  icc )  [inline]

write a new Tiff directory, for a new layer Parameters: tiff  tiff struct pagename  pagename for tiff layer documentname  for tiff layer page  page number nImg  total number of pages, needed for "image page/nImg" display offset  layer offset in pixels (must be positive)

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