Detecting JBIG2 Compression

How can I tell if JBIG2 compression was used on my PDF file?

Rosenthol, Leonard. PDFzone (2004). Articles>Information Design>Software>Adobe Acrobat

A Lesson in Templates for Adobe Acrobat

Although Templates have been around since version 3 of Acrobat there was never any really useful supporting information or technical documentation to make use of them. Version 5 and 6 of Acrobat changed all that making it possible to take full control of Templates to create truly dynamic PDF documents.

Wraight, Dave. PlanetPDF (2004). Articles>Information Design>Software>Adobe Acrobat