How to set up a scanner on your Mac computer and use it to scan documents

The method you'll need to scan a document on a Mac depends on what kind of scanner you have. Here's how to set up nearly any ...
Ars Technica

Setting up SANE for my scanner

OK, after upgrading to the 2.4.21 kernel I am now finally ready to set up SANE to use my scanner. I am using an Epson CX-3200 - a nice print/scan/copy device - which prints perfectly through CUPS..