I'll play around with it. As I said, this guy is getting - I think - possibly a better scan than I would get. The errors would be even less if he had been more conscientious about making sure the words in the margins didn't get zorched. ----- Original Message ----- From: Kellie Hartmann To: bksvol-discuss@xxxxxxxxxxxxx Sent: Friday, February 10, 2006 9:39 AM Subject: [bksvol-discuss] Re: Any Difference in OpenBook's OCR Engines? Hi Evan, If you're going to try working with the contrast setting, one general thing is that for thinner or shinier paper you need a lower contrast setting, and for thicker coarser paper the setting should be higher. The range will vary depending on what scanner you use. Kellie