Checks whether file format is a TIFF image format

        Example: ``MimeType.TIFF.is_tiff_format()`` or ``MimeType.is_tiff_format(MimeType.TIFF)``

        :param self: File format
        :type self: MimeType
        :return: ``True`` if file is in image format, ``False`` otherwise
        :rtype: bool

def is_tiff_format(self):
        """ Checks whether file format is a TIFF image format

        Example: ``MimeType.TIFF.is_tiff_format()`` or ``MimeType.is_tiff_format(MimeType.TIFF)``

        :param self: File format
        :type self: MimeType
        :return: ``True`` if file is in image format, ``False`` otherwise
        :rtype: bool
        """
        return self in frozenset([MimeType.TIFF, MimeType.TIFF_d8, MimeType.TIFF_d16, MimeType.TIFF_d32f])