Thumbnail

The requirements in Table H–10 and Table H–11 are only relevant if using the thumbnail feature.

Table 1. H–10. Thumbnail conformance requirements
ID	Rule	Reference	Package Implementer	Format Designer	Format Producer	Format Consumer
M5.1	The format designer shall specify thumbnail parts that are identified by either a part relationship or a package relationship. The producer shall build the package accordingly.	11.1		×	×

Table 2. H–11. Thumbnail optional requirements
ID	Rule	Reference	Package Implementer	Format Designer	Format Producer	Format Consumer
O5.1	The format designer might allow images, called thumbnails,	11		×	×