hi, on which device file generally HP 2400 scanner maps? i check /dev directory on my linux machine and found no single usb device listed there. so does that mean i have to create any /dev/usb/scanner or /dev/usbscanner0 device file manually to work scanimage -L on HP 2400 scanner? sane-find-scanner is working fine.
Thanks & regards, Parag. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20051206/9943f567/attachment.htm From r...@exactcode.de Tue Dec 6 14:09:19 2005 From: r...@exactcode.de (=?iso-8859-1?q?Ren=E9_Rebe?=) Date: Tue Dec 6 14:11:10 2005 Subject: [sane-devel] Incorrect 16Bit scanning using hp 7400c In-Reply-To: <1133866208.16930.9.ca...@epo.dk> References: <1133866208.16930.9.ca...@epo.dk> Message-ID: <200512061509.22407.r...@exactcode.de> Hi, On Tuesday 06 December 2005 11:50, Erik P. Olsen wrote: > With "scanimage -d avision:/dev/sg0 --mode 16Bit\ Gray --format=tiff" > LPR can't print the scanned image and reports: > > E [06/Dec/2005:11:37:36 +0100] [Job 1555] Bad TIFF dimensions > 2480x3507x16x1! > > scanimage reported: > > scanimage: scanning image of size 2480x3507 pixels at 16 bits/pixel > scanimage: acquiring gray frame > scanimage: read 17394720 bytes in total > > I was using the latest avision backend (revision 295). Does anybody know > what went wrong? Incidentally, it's the same problem with 16Bit Color > mode. On my side imagemagick's "display" can show those files just fine. I suspect your lpr implementation it not able to cope with 16bit tiff files directly. Yours, -- Ren? Rebe - Rubensstr. 64 - 12157 Berlin (Europe / Germany) http://www.exactcode.de | http://www.t2-project.org +49 (0)30 255 897 45 -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 189 bytes Desc: not available Url : http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20051206/72b1b01a/attachment.pgp From henn...@meier-geinitz.de Tue Dec 6 15:15:36 2005 From: henn...@meier-geinitz.de (Henning Meier-Geinitz) Date: Tue Dec 6 16:12:08 2005 Subject: [sane-devel] Re: Epson Perfection 3490 PHOTO In-Reply-To: <200512050025.19079.frederic.pou...@laposte.net> References: <m37jet91od....@pacbell.net> <1774321.p...@talk.nabble.com> <200512042254.29208.oliver.schwa...@gmx.de> <200512050025.19079.frederic.pou...@laposte.net> Message-ID: <20051206151536.gd14...@meier-geinitz.de> Hi, On Mon, Dec 05, 2005 at 12:25:19AM +0100, Frederic POUPON wrote: > - the impossibility to scan as a normal (non root) user which was solved > reading the documentation included (far deep) and adding the files and the > exact model (04b8/0122) in the hotplug files. I just added the id to libsane.usermap so this shouldn't happen anymore once the package has propagated to the distributions. Bye, Henning
