private WbmpHeader readWbmpHeader(final ByteSource byteSource) throws ImagingException, IOException {
        try (InputStream is = byteSource.getInputStream()) {
            return readWbmpHeader(is);
        }
    }
Constructs a new instance with the big-endian byte order.
src/main/java/org/apache/commons/imaging/formats/wbmp/WbmpImageParser.java