@Override
        public String getElementDescription() {
            return "ImageDataElement";
        }
Provides methods and elements for accessing an Image File Directory (IFD) from a TIFF file. In the TIFF specification, the IFD is the main container for
individual images or sets of metadata. While not all Directories contain images, images are always stored in a Directory.
src/main/java/org/apache/commons/imaging/formats/tiff/TiffDirectory.java