Hello, I own a Canon LiDE 220 scanner. This scanner is working perfectly fine on Windows 8.1 (64-bit) so I suppose that it is not broken.
Here is what happens when I try to use it with SANE on Slackware 14.2 (64-bit): --- $ scanimage --version scanimage (sane-backends) 1.0.32; backend version 1.0.32 $ scanimage -L device `genesys:libusb:001:004' is a Canon LiDE 220 flatbed scanner $ scanimage >image.pnm Output format is not set, using pnm as a default. scanimage: sane_start: Invalid argument --- Do you know how to fix that please? Thank you. Best regards.
