[sane-devel] Epson Perfection 4490 gives "sane_start: Invalid argument"

2009-07-04 Thread Bob Paddock
> I also own a 4490 Photo. > I was running Gentoo 64bit on my workstation some times ago, but the > epkowa backend was not provided for 64bit arch (this is not the case > anymore, but I'm lazy, so I didn't change my config). The way I've > found to use the scanner with Gentoo 64 was connecting the

[sane-devel] Epson Perfection 4490 gives "sane_start: Invalid argument"

2009-07-03 Thread Bob Paddock
On Fri, Jul 3, 2009 at 12:13 PM, m. allan noah wrote: > 1. epson backend is deprecated. use epson2 instead. (epson should have > been disabled in dll.conf) > 2. neither epson nor epson2 support the 4490. It uses some unknown > protocol, and only the epkowa backend has support for this (via a > non

[sane-devel] Epson Perfection 4490 gives "sane_start: Invalid argument"

2009-07-03 Thread Bob Paddock
I'm trying to get a Seiko Epson Corp. Perfection 4490 Photo scanner working with on my Gentoo AMD64 box with SANE 1.0.20/backend `epson' is version 1.0.247. However all I can get out of it is "scanimage: sane_start: Invalid argument" Seems to come from this setting, but I don't know where this is c