The following are unretouched images taken directly from Tom's workbook. The Intel Microscope photos are at 60 power, and represent an image area of roughly 1/10 inch by 1/8 inch.
Full view of tree image used for vector test (click to enlarge)
HiRes Waterproof Vector image
HiRes inkjet glossy from a similar location
Rayzist inkjet film
Photobrasive's Accuart film