Washington University Papyri Collection
Equipment: Agfa Duoscan T2000XL, Windows 2000 Professional, Adobe Photoshop 7.0
Included in each of the scans is a colorbar assembled from
Kodak product ID Q-14.
For the scans of glazed items, the colorbar is directly on the
scanning bed, with the item on top. For the unglazed items, we
used a temporary preparation of Mylar and blotting paper. In
these scans the colorbar is inside the Mylar, in the same layer
as the item.