The mime subtype of a piece of supplementary material
The source for this attribute’s values is the Internet Assigned Numbers Authority (IANA). All permissible non-specific vendor values for mimetype “image” were included.
Value | Meaning |
---|---|
cgm | Computer Graphics Metafile |
gif | |
jpeg | |
png | Portable Network Graphics |
tiff | Tag Image File Format |
Restriction: This attribute may be specified if the element is used. |
Value | Meaning |
---|---|
Data characters | Text, numbers, or special characters. |
Restriction: This attribute may be specified if the element is used. |