boost::gil::read_and_convert_view

Reads and color‐converts an image view. No memory is allocated.

Synopsis

Declared in <boost/gil/io/read_and_convert_view.hpp>

template<
    typename String,
    typename View,
    typename FormatTag>
void
read_and_convert_view(
    String const& file_name,
    View const& view,
    FormatTag const& tag)
requires mp11::mp_and
        <
            is_format_tag<FormatTag>,
            detail::is_supported_path_spec<String>
        >::value;

Parameters

Name

Description

file_name

File name. Must satisfy is_supported_path_spec metafunction.

view

The image view in which the data is read into.

tag

Defines the image format. Must satisfy is_format_tag metafunction.

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