FM / io

/usr/include/boost/gil/io

Name	Size	Mode	Actions
base.hpp	2799	0644	edit dl rm
bit_operations.hpp	3764	0644	edit dl rm
conversion_policies.hpp	2958	0644	edit dl rm
device.hpp	16689	0644	edit dl rm
dynamic_io_new.hpp	3079	0644	edit dl rm
error.hpp	579	0644	edit dl rm
get_reader.hpp	3932	0644	edit dl rm
get_read_device.hpp	1403	0644	edit dl rm
get_writer.hpp	2452	0644	edit dl rm
get_write_device.hpp	1335	0644	edit dl rm
io.hpp	3635	0644	edit dl rm
make_backend.hpp	3606	0644	edit dl rm
make_dynamic_image_reader.hpp	4436	0644	edit dl rm
make_dynamic_image_writer.hpp	5376	0644	edit dl rm
make_reader.hpp	5670	0644	edit dl rm
make_scanline_reader.hpp	3108	0644	edit dl rm
make_writer.hpp	4565	0644	edit dl rm
path_spec.hpp	3940	0644	edit dl rm
reader_base.hpp	3323	0644	edit dl rm
read_and_convert_image.hpp	10030	0644	edit dl rm
read_and_convert_view.hpp	10067	0644	edit dl rm
read_image.hpp	10090	0644	edit dl rm
read_image_info.hpp	3830	0644	edit dl rm
read_view.hpp	5993	0644	edit dl rm
row_buffer_helper.hpp	5172	0644	edit dl rm
scanline_read_iterator.hpp	2333	0644	edit dl rm
typedefs.hpp	2980	0644	edit dl rm
write_view.hpp	7095	0644	edit dl rm

Edit: /usr/include/boost/gil/io/read_image_info.hpp (3830B)

#include <boost/gil/io/base.hpp>
#include <boost/gil/io/device.hpp>
#include <boost/gil/io/get_reader.hpp>
#include <boost/gil/io/path_spec.hpp>
#include <boost/gil/detail/mp11.hpp>

#include <type_traits>

namespace boost{ namespace gil {

/// \ingroup IO

/// \brief Returns the image format backend. Backend is format specific.
/// \param file      It's a device. Must satisfy is_adaptable_input_device metafunction.
/// \param settings  Specifies read settings depending on the image format.
/// \return image_read_info object dependent on the image format.
/// \throw std::ios_base::failure
template <typename Device, typename FormatTag>
inline
auto read_image_info(Device& file, image_read_settings<FormatTag> const& settings,
    typename std::enable_if
    <
        mp11::mp_and
        <
            detail::is_adaptable_input_device<FormatTag, Device>,
            is_format_tag<FormatTag>
        >::value
    >::type* /*dummy*/ = nullptr)
    -> typename get_reader_backend<Device, FormatTag>::type
{
    return make_reader_backend(file, settings);
}

/// \brief Returns the image format backend. Backend is format specific.
/// \param file It's a device. Must satisfy is_adaptable_input_device metafunction.
/// \param tag  Defines the image format. Must satisfy is_format_tag metafunction.
/// \return image_read_info object dependent on the image format.
/// \throw std::ios_base::failure
template <typename Device, typename FormatTag>
inline
auto read_image_info(Device& file, FormatTag const&,
    typename std::enable_if
    <
        mp11::mp_and
        <
            detail::is_adaptable_input_device<FormatTag, Device>,
            is_format_tag<FormatTag>
        >::value
    >::type* /*dummy*/ = nullptr)
    -> typename get_reader_backend<Device, FormatTag>::type
{
    return read_image_info(file, image_read_settings<FormatTag>());
}

/// \brief Returns the image format backend. Backend is format specific.
/// \param file_name File name. Must satisfy is_supported_path_spec metafunction.
/// \param settings  Specifies read settings depending on the image format.
/// \return image_read_info object dependent on the image format.
/// \throw std::ios_base::failure
template <typename String, typename FormatTag>
inline
auto read_image_info(
    String const& file_name, image_read_settings<FormatTag> const& settings,
    typename std::enable_if
    <
        mp11::mp_and
        <
            is_format_tag<FormatTag>,
            detail::is_supported_path_spec<String>
        >::value
    >::type* /*dummy*/ = nullptr)
    -> typename get_reader_backend<String, FormatTag>::type
{
    return make_reader_backend(file_name, settings);
}

/// \brief Returns the image format backend. Backend is format specific.
/// \param file_name File name. Must satisfy is_supported_path_spec metafunction.
/// \param tag       Defines the image format. Must satisfy is_format_tag metafunction.
/// \return image_read_info object dependent on the image format.
/// \throw std::ios_base::failure
template <typename String, typename FormatTag>
inline
auto read_image_info(String const& file_name, FormatTag const&,
    typename std::enable_if
    <
        mp11::mp_and
        <
            is_format_tag<FormatTag>,
            detail::is_supported_path_spec<String>
        >::value
    >::type* /*dummy*/ = nullptr)
    -> typename get_reader_backend<String, FormatTag>::type
{
    return read_image_info(file_name, image_read_settings<FormatTag>());
}

}} // namespace boost::gil

#endif

// // Copyright 2007-2012 Christian Henning, Andreas Pokorny, Lubomir Bourdev // // Distributed under the Boost Software License, Version 1.0 // See accompanying file LICENSE_1_0.txt or copy at // http://www.boost.org/LICENSE_1_0.txt // #ifndef BOOST_GIL_IO_READ_IMAGE_INFO_HPP #define BOOST_GIL_IO_READ_IMAGE_INFO_HPP #include #include #include #include #include #include namespace boost{ namespace gil { /// \ingroup IO /// \brief Returns the image format backend. Backend is format specific. /// \param file It's a device. Must satisfy is_adaptable_input_device metafunction. /// \param settings Specifies read settings depending on the image format. /// \return image_read_info object dependent on the image format. /// \throw std::ios_base::failure template inline auto read_image_info(Device& file, image_read_settings const& settings, typename std::enable_if < mp11::mp_and < detail::is_adaptable_input_device, is_format_tag >::value >::type* /*dummy*/ = nullptr) -> typename get_reader_backend::type { return make_reader_backend(file, settings); } /// \brief Returns the image format backend. Backend is format specific. /// \param file It's a device. Must satisfy is_adaptable_input_device metafunction. /// \param tag Defines the image format. Must satisfy is_format_tag metafunction. /// \return image_read_info object dependent on the image format. /// \throw std::ios_base::failure template inline auto read_image_info(Device& file, FormatTag const&, typename std::enable_if < mp11::mp_and < detail::is_adaptable_input_device, is_format_tag >::value >::type* /*dummy*/ = nullptr) -> typename get_reader_backend::type { return read_image_info(file, image_read_settings()); } /// \brief Returns the image format backend. Backend is format specific. /// \param file_name File name. Must satisfy is_supported_path_spec metafunction. /// \param settings Specifies read settings depending on the image format. /// \return image_read_info object dependent on the image format. /// \throw std::ios_base::failure template inline auto read_image_info( String const& file_name, image_read_settings const& settings, typename std::enable_if < mp11::mp_and < is_format_tag, detail::is_supported_path_spec >::value >::type* /*dummy*/ = nullptr) -> typename get_reader_backend::type { return make_reader_backend(file_name, settings); } /// \brief Returns the image format backend. Backend is format specific. /// \param file_name File name. Must satisfy is_supported_path_spec metafunction. /// \param tag Defines the image format. Must satisfy is_format_tag metafunction. /// \return image_read_info object dependent on the image format. /// \throw std::ios_base::failure template inline auto read_image_info(String const& file_name, FormatTag const&, typename std::enable_if < mp11::mp_and < is_format_tag, detail::is_supported_path_spec >::value >::type* /*dummy*/ = nullptr) -> typename get_reader_backend::type { return read_image_info(file_name, image_read_settings()); } }} // namespace boost::gil #endif