Use of electronic facsimile data elements in TEI markup: image entity definition files

Last Updated: 2005-11-01
Editor: Peter C. Gorman
Version:4.0
Current Version: http://uwdcc.library.wisc.edu/resources/efacs/efacsimileImageEnt.shtml
Related Documents:

Names of data elements from UW–Madison Digital Library Data Dictionary: Electronic Facsimiles are enclosed in [square brackets].

Additions or changes made since the previous version look like this.

SGML File

<!-- efacsimile.ent: entity definitions for electronic facsimile image files -->
<!-- Note that Item-Sequence-No is not used in the entity name               -->

<!ENTITY [Collection-ID][Aggregate-Sequence-No][Issue-Sequence-No][Page-Sequence-No] SYSTEM "[Root Path^1*][Page-Location^2*][Page-Filename].[Page-Format3*]" NDATA [Page-Format*]>
<!ENTITY [Collection-ID][Aggregate-Sequence-No][Issue-Sequence-No][Page-Sequence-No] SYSTEM "[Root Path][Page-Location][Page-Filename].[Page-Format]" NDATA [Page-Format]>

<!ENTITY [Collection-ID][Aggregate-Sequence-No][Issue-Sequence-No][Page-Sequence-No] SYSTEM "[Root Path][Page-Location][Page-Filename].[Page-Format]" NDATA [Page-Format]>
<!ENTITY [Collection-ID][Aggregate-Sequence-No][Issue-Sequence-No][Page-Sequence-No] SYSTEM "[Root Path][Page-Location][Page-Filename].[Page-Format]" NDATA [Page-Format]>
<!ENTITY [Collection-ID][Aggregate-Sequence-No][Issue-Sequence-No][Page-Sequence-No] SYSTEM "[Root Path][Page-Location][Page-Filename].[Page-Format]" NDATA [Page-Format]>

Notes

^1* The root part of the path is not encoded in the source metadata, but is a constant known to the processing software.

^2* Page-Location is always entered with a trailing slash in the source metadata.

^3* The data element Page-Format consists of a MIME type, which will have to be parsed to construct the filename extension and NDATA type.
Currently supported image formats are:

MIME Type	Extension	NDATA
image/tiff	.tif	tiff
image/jpeg	.jpg	jpeg
image/jp2	.jp2	jpeg2000