I always scan at the highest "optical" resolution that my scanner can handle. After all you can always resample/resize an image smaller without losing too much image quality but increasing the image ...

The Epson Perfection 4490 Photo is a speedy midrange scanner that offers a 4800 dpi scanning resolution and a built-in transparency unit with support for 35mm slides and filmstrips. It did a ...

Big brother to the Kodak P460 Personal Photo Scanner ($109.99 direct, 3.5 stars) and Kodak P461 Personal Photo Scanner ($139.99 direct, 3.5 stars), the Kodak P811BK Personal Photo & Negative Scanner ...

What is the relationship (if any) on dpi and image size, and the effects of adjusting one on the other? The question I have is thus: I shot some medium format film and asked for the developer to give ...