//
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// Copyright 2007-2012 Christian Henning, Andreas Pokorny, Lubomir Bourdev
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//
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// Distributed under the Boost Software License, Version 1.0
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// 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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#ifndef BOOST_GIL_IO_WRITE_VIEW_HPP
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#define BOOST_GIL_IO_WRITE_VIEW_HPP
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#include <boost/gil/io/base.hpp>
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#include <boost/gil/io/conversion_policies.hpp>
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#include <boost/gil/io/device.hpp>
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#include <boost/gil/io/get_writer.hpp>
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#include <boost/gil/io/path_spec.hpp>
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#include <boost/gil/detail/mp11.hpp>
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#include <type_traits>
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namespace boost{ namespace gil {
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/// \ingroup IO
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template<typename Writer, typename View>
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inline
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void write_view(Writer& writer, View const& view,
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typename std::enable_if
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<
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mp11::mp_and
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<
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typename detail::is_writer<Writer>::type,
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typename is_format_tag<typename Writer::format_tag_t>::type,
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typename is_write_supported
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<
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typename get_pixel_type<View>::type,
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typename Writer::format_tag_t
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>::type
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>::value
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>::type* /* ptr */ = nullptr)
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{
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writer.apply(view);
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}
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/// \ingroup IO
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template<typename Device, typename View, typename FormatTag>
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inline
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void write_view(Device& device, View const& view, FormatTag const& tag,
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typename std::enable_if
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<
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mp11::mp_and
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<
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typename detail::is_write_device<FormatTag, Device>::type,
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typename is_format_tag<FormatTag>::type,
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typename is_write_supported
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<
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typename get_pixel_type<View>::type,
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FormatTag
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>::type
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>::value
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>::type* /* ptr */ = nullptr)
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{
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using writer_t = typename get_writer<Device, FormatTag>::type;
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writer_t writer = make_writer(device, tag);
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write_view(writer, view);
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}
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/// \ingroup IO
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template<typename String, typename View, typename FormatTag>
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inline
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void write_view(String const& file_name, View const& view, FormatTag const& tag,
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typename std::enable_if
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<
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mp11::mp_and
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<
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typename detail::is_supported_path_spec<String>::type,
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typename is_format_tag<FormatTag>::type,
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typename is_write_supported
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<
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typename get_pixel_type<View>::type,
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FormatTag
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>::type
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>::value
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>::type* /* ptr */ = nullptr)
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{
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using writer_t = typename get_writer<String, FormatTag>::type;
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writer_t writer = make_writer(file_name, tag);
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write_view(writer, view);
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}
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/// \ingroup IO
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template<typename Device, typename View, typename FormatTag, typename Log>
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inline
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void write_view(
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Device& device, View const& view, image_write_info<FormatTag, Log> const& info,
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typename std::enable_if
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<
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mp11::mp_and
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<
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typename detail::is_write_device<FormatTag, Device>::type,
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typename is_format_tag<FormatTag>::type,
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typename is_write_supported
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<
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typename get_pixel_type<View>::type,
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FormatTag
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>::type
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>::value
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>::type* /* ptr */ = nullptr)
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{
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using writer_t = typename get_writer<Device, FormatTag>::type;
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writer_t writer = make_writer(device, info);
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write_view(writer, view);
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}
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/// \ingroup IO
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template<typename String, typename View, typename FormatTag, typename Log>
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inline
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void write_view(
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String const& file_name, View const& view, image_write_info<FormatTag, Log> const& info,
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typename std::enable_if
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<
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mp11::mp_and
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<
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typename detail::is_supported_path_spec<String>::type,
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typename is_format_tag<FormatTag>::type,
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typename is_write_supported
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<
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typename get_pixel_type<View>::type,
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FormatTag
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>::type
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>::value
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>::type* /* ptr */ = nullptr)
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{
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using writer_t = typename get_writer<String, FormatTag>::type;
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writer_t writer = make_writer(file_name, info);
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write_view(writer, view);
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}
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////////////////////////////////////// dynamic_image
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// without image_write_info
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template <typename Writer, typename ...Views>
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inline
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void write_view(Writer& writer, any_image_view<Views...> const& view,
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typename std::enable_if
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<
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mp11::mp_and
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<
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typename detail::is_dynamic_image_writer<Writer>::type,
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typename is_format_tag<typename Writer::format_tag_t>::type
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>::value
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>::type * /* ptr */ = nullptr)
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{
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writer.apply(view);
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}
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// without image_write_info
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template <typename Device, typename ...Views, typename FormatTag>
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inline
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void write_view(
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Device& device, any_image_view<Views...> const& views, FormatTag const& tag,
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typename std::enable_if
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<
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mp11::mp_and
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<
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typename detail::is_write_device<FormatTag, Device>::type,
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typename is_format_tag<FormatTag>::type
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>::value
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>::type * /* ptr */ = 0)
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{
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using writer_t = typename get_dynamic_image_writer<Device, FormatTag>::type;
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writer_t writer = make_dynamic_image_writer(device, tag);
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write_view(writer, views);
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}
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template <typename String, typename ...Views, typename FormatTag>
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inline
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void write_view(
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String const& file_name, any_image_view<Views...> const& views, FormatTag const& tag,
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typename std::enable_if
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<
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mp11::mp_and
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<
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typename detail::is_supported_path_spec<String>::type,
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typename is_format_tag<FormatTag>::type
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>::value
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>::type * /* ptr */ = nullptr)
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{
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using writer_t = typename get_dynamic_image_writer<String, FormatTag>::type;
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writer_t writer = make_dynamic_image_writer(file_name, tag);
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write_view(writer, views);
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}
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// with image_write_info
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/// \ingroup IO
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template <typename Device, typename ...Views, typename FormatTag, typename Log>
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inline
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void write_view(
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Device& device, any_image_view<Views...> const& views, image_write_info<FormatTag, Log> const& info,
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typename std::enable_if
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<
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mp11::mp_and
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<
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typename detail::is_write_device<FormatTag, Device>::type,
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typename is_format_tag<FormatTag>::type
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>::value
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>::type * /* ptr */ = 0)
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{
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using writer_t = typename get_dynamic_image_writer<Device, FormatTag>::type;
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writer_t writer = make_dynamic_image_writer(device, info);
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write_view(writer, views);
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}
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template <typename String, typename ...Views, typename FormatTag, typename Log>
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inline
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void write_view(
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String const& file_name, any_image_view<Views...> const& views, image_write_info<FormatTag, Log> const& info,
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typename std::enable_if
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<
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mp11::mp_and
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<
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typename detail::is_supported_path_spec<String>::type,
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typename is_format_tag<FormatTag>::type
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>::value
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>::type * /* ptr */ = nullptr)
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{
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using writer_t = typename get_dynamic_image_writer<String, FormatTag>::type;
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writer_t writer = make_dynamic_image_writer(file_name, info);
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write_view(writer, views);
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}
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}} // namespace boost::gil
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#endif
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