boost::gil::read_image

Reads an image without conversion. Image memory is allocated.

Synopsis

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

template<
    typename Reader,
    typename Image>
void
read_image(
    Reader reader,
    Image& img)
requires mp11::mp_and
        <
            detail::is_reader<Reader>,
            is_format_tag<typename Reader::format_tag_t>,
            is_read_supported
            <
                typename get_pixel_type<typename Image::view_t>::type,
                typename Reader::format_tag_t
            >
        >::value;

Parameters

Name

Description

reader

An image reader.

img

The image in which the data is read into. Must satisfy is_read_supported metafunction.

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