read_all()

std::vector< Kakshya::DataVariant > MayaFlux::IO::ImageReader::read_all ( )

overridevirtual

Read all data from the file into memory.

Returns

DataVariant vector containing the file data.

Implements MayaFlux::IO::FileReader.

Definition at line 338 of file ImageReader.cpp.

{
    if (!m_is_open || !m_image_data) {
        m_last_error = "No image open";
        return {};
    }
 
    return std::visit(
        [](const auto& vec) -> std::vector<Kakshya::DataVariant> {
            return { Kakshya::DataVariant { vec } };
        },
        m_image_data->pixels);
}

References m_image_data, m_is_open, and m_last_error.