Hi, > Linux: I have tested scanning with libusb and some Mustek USB > scanners. No problems. Other scanners and sanei_usb_control_msg > couldn't be tested. Reports are welcome.
I made some changes to the SnapScan backend to make it libusb compatible. It seems to work (including sane-find-scanner) for my Acer 620ut. One minor annoyance: I thinkt that the type of the "buffer" argument in sanei_usb_write_bulk should be changed from "SANE_Byte *" to "const SANE_Byte *". Regards, Oliver