4. Extensible Metadata Platform
The CopyrightNotice
information is available in
the following properties:
Exif Copyright
(33432, 0x8298)
!
IPTC CopyrightNotice
(IIM 2:116, 0x0274)
!
XMP (dc:rights).
23. Digital Watermark
• Digital watermarking is the process of embedding
information into a digital signal.
• The purpose of digital watermarking is to provide
copyright protection.