Message Oracle IMG-02001 - 2FF01 - incorrect image format

ERROR2FF01 - incorrect image format
CAUSEThere was a SQL/MM Still Image exception. Either the supplied image BLOB format did not match the image format or the image format is unsupported.
ACTIONFor supported image formats, specify an input BLOB that has the same format as the image. For unsupported image formats, this method is not supported. Refer to the Oracle Multimedia documentation for more information.