WIP. Scale cover art option. Seems to work
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emeric
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/*
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Copyright 2007-2008 Christian Henning
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Use, modification and distribution are subject to the Boost Software License,
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Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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http://www.boost.org/LICENSE_1_0.txt).
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*/
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/*************************************************************************************************/
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#ifndef BOOST_GIL_EXTENSION_IO_TIFF_IO_OLD_HPP
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#define BOOST_GIL_EXTENSION_IO_TIFF_IO_OLD_HPP
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////////////////////////////////////////////////////////////////////////////////////////
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/// \file
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/// \brief
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/// \author Christian Henning \n
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///
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/// \date 2007-2008 \n
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///
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////////////////////////////////////////////////////////////////////////////////////////
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#include "tiff_all.hpp"
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namespace boost { namespace gil {
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/// \ingroup TIFF_IO
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/// \brief Returns the width and height of the TIFF file at the specified location.
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/// Throws std::ios_base::failure if the location does not correspond to a valid TIFF file
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template< typename String >
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inline
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point2< std::ptrdiff_t > tiff_read_dimensions( const String& filename )
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{
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image_read_info< tiff_tag > info = read_image_info( filename
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, tiff_tag()
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);
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return point2< std::ptrdiff_t >( info._width
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, info._height
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);
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}
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/// \ingroup TIFF_IO
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/// \brief Loads the image specified by the given tiff image file name into the given view.
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/// Triggers a compile assert if the view color space and channel depth are not supported by the TIFF library or by the I/O extension.
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/// Throws std::ios_base::failure if the file is not a valid TIFF file, or if its color space or channel depth are not
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/// compatible with the ones specified by View, or if its dimensions don't match the ones of the view.
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template< typename String
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, typename View
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>
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inline
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void tiff_read_view( const String& filename
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, const View& view
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)
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{
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read_view( filename
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, view
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, tiff_tag()
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);
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}
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/// \ingroup TIFF_IO
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/// \brief Allocates a new image whose dimensions are determined by the given tiff image file, and loads the pixels into it.
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/// Triggers a compile assert if the image color space or channel depth are not supported by the TIFF library or by the I/O extension.
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/// Throws std::ios_base::failure if the file is not a valid TIFF file, or if its color space or channel depth are not
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/// compatible with the ones specified by Image
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template< typename String
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, typename Image
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>
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inline
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void tiff_read_image( const String& filename
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, Image& img
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)
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{
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read_image( filename
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, img
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, tiff_tag()
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);
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}
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/// \ingroup TIFF_IO
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/// \brief Loads and color-converts the image specified by the given tiff image file name into the given view.
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/// Throws std::ios_base::failure if the file is not a valid TIFF file, or if its dimensions don't match the ones of the view.
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template< typename String
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, typename View
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, typename CC
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>
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inline
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void tiff_read_and_convert_view( const String& filename
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, const View& view
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, CC cc
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)
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{
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read_and_convert_view( filename
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, view
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, cc
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, tiff_tag()
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);
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}
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/// \ingroup TIFF_IO
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/// \brief Loads and color-converts the image specified by the given tiff image file name into the given view.
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/// Throws std::ios_base::failure if the file is not a valid TIFF file, or if its dimensions don't match the ones of the view.
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template< typename String
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, typename View
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>
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inline
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void tiff_read_and_convert_view( const String& filename
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, const View& view
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)
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{
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read_and_convert_view( filename
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, view
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, tiff_tag()
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);
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}
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/// \ingroup TIFF_IO
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/// \brief Allocates a new image whose dimensions are determined by the given tiff image file, loads and color-converts the pixels into it.
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/// Throws std::ios_base::failure if the file is not a valid TIFF file
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template< typename String
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, typename Image
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, typename CC
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>
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inline
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void tiff_read_and_convert_image( const String& filename
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, Image& img
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, CC cc
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)
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{
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read_and_convert_image( filename
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, img
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, cc
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, tiff_tag()
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);
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}
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/// \ingroup TIFF_IO
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/// \brief Allocates a new image whose dimensions are determined by the given tiff image file, loads and color-converts the pixels into it.
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/// Throws std::ios_base::failure if the file is not a valid TIFF file
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template< typename String
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, typename Image
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>
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inline
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void tiff_read_and_convert_image( const String filename
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, Image& img
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)
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{
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read_and_convert_image( filename
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, img
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, tiff_tag()
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);
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}
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/// \ingroup TIFF_IO
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/// \brief Saves the view to a tiff file specified by the given tiff image file name.
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/// Triggers a compile assert if the view color space and channel depth are not supported by the TIFF library or by the I/O extension.
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/// Throws std::ios_base::failure if it fails to create the file.
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template< typename String
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, typename View
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>
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inline
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void tiff_write_view( const String& filename
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, const View& view
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)
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{
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write_view( filename
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, view
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, tiff_tag()
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);
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}
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} // namespace gil
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} // namespace boost
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#endif // BOOST_GIL_EXTENSION_IO_TIFF_IO_OLD_HPP
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