The mime subtype for a graphic, multimedia object, or piece of supplementary material
The source for this attribute’s values is the Internet Assigned Numbers Authority (IANA 2003).
Value | Meaning |
---|---|
cgm | Computer Graphics Metafile |
gif | CompuServe Graphic Interchange Format |
jpeg | Joint Photographic Experts Group raster |
png | Portable Network Graphics |
tiff | Tag Image File Format |
Restriction: This attribute may be specified if the element is used. |
Value | Meaning |
---|---|
Text, numbers, or special characters | A specific mime subtype (from the November 2003 list) |
Restriction: This attribute may be specified if the element is used. |