Date: Mon, 22 Dec 2008 15:49:13 +0100 (CET) From: Oliver Fromme <olli@lurza.secnetix.de> To: freebsd-usb@FreeBSD.ORG, hselasky@c2i.net Subject: Re: usb2 + scanner HP ScanJet 4300C Message-ID: <200812221449.mBMEnDO7063572@lurza.secnetix.de> In-Reply-To: <200812211644.20263.hselasky@c2i.net>
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Hans Petter Selasky wrote: > > You need to copy libusb20 (installed by default) over libusb0.1xxx. The libusb > from sourceforge does not know how to talk with the new UGEN. YES! That did it. Thank you very much! # sane-find-scanner [...] found USB scanner (vendor=0x03f0, product=0x0305) at libusb:/dev/usb:/dev/ugen0.2 # scanimage -L device `niash:libusb:/dev/usb:/dev/ugen0.2' is a Hewlett-Packard ScanJet 4300C flatbed scanner # scanimage -v > foo.pnm scanimage: scanning image of size 1240x1712 pixels at 24 bits/pixel scanimage: acquiring RGB frame scanimage: min/max graylevel value = 51/255 scanimage: read 6368640 bytes in total # pnmfile foo.pnm foo.pnm: PPM raw, 1240 by 1712 maxval 255 However, it takes a _long_ time until the scanning starts (about one minute). Then the actual scnaning takes only a few seconds. The delay is independent from resolution, scanning mode and size. I'll need to investigate what's causing this. Best regards Oliver -- Oliver Fromme, secnetix GmbH & Co. KG, Marktplatz 29, 85567 Grafing b. M. Handelsregister: Registergericht Muenchen, HRA 74606, Geschäftsfuehrung: secnetix Verwaltungsgesellsch. mbH, Handelsregister: Registergericht Mün- chen, HRB 125758, Geschäftsführer: Maik Bachmann, Olaf Erb, Ralf Gebhart FreeBSD-Dienstleistungen, -Produkte und mehr: http://www.secnetix.de/bsd "UNIX was not designed to stop you from doing stupid things, because that would also stop you from doing clever things." -- Doug Gwyn
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