boost::gil::read_image

Reads an image without conversion. Image memory is allocated.

Synopsis

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

template<
    typename String,
    typename... Images,
    typename FormatTag>
void
read_image(
    String const& file_name,
    any_image<Images...>& images,
    image_read_settings<FormatTag> const& settings)
requires mp11::mp_and
        <
            detail::is_supported_path_spec<String>,
            is_format_tag<FormatTag>
        >::value;

Parameters

Name

Description

file_name

File name. Must satisfy is_supported_path_spec metafunction.

images

Dynamic image (mp11::mp_list). See boost::gil::dynamic_image extension.

settings

Specifies read settings depending on the image format.

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