boost::gil::image_view::image_view

image_view();

image_view(image_view const& img_view);

template<typename View>
image_view(View const& view);

template<typename L2>
image_view(
    point_t const& dims,
    L2 const& loc);

template<typename L2>
image_view(
    coord_t width,
    coord_t height,
    L2 const& loc);