imaging

Thumbgrabber: a metadata augmentation tool

1 minute read

In reading a background paper for the American Social History Online portal, I was reacquainted with a paper by Muriel Foulonneau, Thomas Habing and Tim Cole...

Is JPEG Good Enough for Archival Masters?

4 minute read

On the ImageLib mailing list, Rob Lancefield (Manager of Museum Information Services for Wesleyan University) posted a link to the Universal Photographic Dig...

A View of Regional Digitization Centers

10 minute read

As a part of work for an OhioLINK strategic task force, I have been exploring the creation and operation of regional/collaborative/shared digitization center...

Truly Lossless JPEG2000 Compression

4 minute read

This posting used to have the tag "-- Except for Grayscale?" appended to the end of the title. That is no longer needed; see the bottom of the post for an e...