Henry Wilhelm Interview

In the late Summer of 2008, Michael interviewed Henry Wilhelm,
founder ofWilhelm Imaging Research
for a video in the currentEpson Print Academy.

The Print Academy video is about 14 minutes.

Here is the complete audio of the 68 minute interview
divided into 18 separate files

Wilhelm & Reichmann


Why Henry went to Jail


Light Fastness Ratings

Recent History

History of Inkjet Printing

Inkjet’s Advantage

ISO Standard?

Dye & Pigment Inks

The Five Factors of Permanence

Papers & Inks

Paper Types – 1

Paper Types – 2

More Buzz Words

Epson HDR Inks +moreBuzzwords

OBAs – Optical Brightening Agents


Recommendations for Permanence

Get QuickTime