[sane-devel] sane networking support / Epson CX11NF

2006-01-02 Thread Alessandro Zummo
Hello, I'd like to add networking support to SANE in order to support the scanner in subject via TCP/IP. The protocol is mostly ESC/I plus some headers. Given that SANE is missing a network transport, I'd like to discuss a bit about it and on how to integrate it in SANE and in the eps

[sane-devel] Canon LiDE 60 test report

2006-01-02 Thread Reinhard Mayr aka Czerwinski
Hi, first of all: The scanner works when I connect the PCMCIA-USB adapter to the AC/DC adapter -- Thanks much for this hint! On Sat, 31 Dec 2005 16:13:26 +0100, Henning Meier-Geinitz wrote: > Hi, > > On 2005-12-31 15:48, Reinhard Mayr aka Czerwinski wrote: >> my answers are inserted below:

[sane-devel] Epson CX7800

2006-01-02 Thread Karl Heinz Kremer
Dan, sorry for the late reply. You can set the debug environment variable and then run the scanimage program again. This will record all information that's exchanged between the scanner and the backend. For the EPSON backend, do the following: export SANE_DEBUG_EPSON=128 scanimage > /tmp/sc

[sane-devel] Plustek OpticPro S12 and ST12 users: please test!

2006-01-02 Thread Henning Meier-Geinitz
Hi, If your scanner is a Plustek OpticPro S12 or ST12, and its product id as printed by sane-find-scanner is 0x040b, please try the latest gt68xx backend from CVS. This scanner is supported now, but I can't test it. Please tell me, if it works and what does not work. Scanners with product id 0x06

[sane-devel] microtek2 backend users, please test current CVS version

2006-01-02 Thread Henning Meier-Geinitz
Hi everybody, If you have a scanner supported by the microtek2 backend, please test the current CVS version of sane-backends. It has a fix for the following bug but I can't test if it actually works or breaks something: https://alioth.debian.org/tracker/index.php?func=detail&aid=302466&group_id=3

[sane-devel] Learning about USB and scanners

2006-01-02 Thread Henning Meier-Geinitz
Hi, On 2006-01-01 23:14, Stephen More wrote: > I have a USB Visioneer Scanner that I would like to get working on Linux. So Which scanner exactly? > 4. I am saving the output of usb_bulk_write to files So the files mentioned below is the data that is sent to the scanner? Or do you mean bulk_re

[sane-devel] problem resetting register

2006-01-02 Thread Parag N(पराग़)
Hello, This is with reference to my previous mails for Hp 2400 genesys backend development. what i am getting is that after 1755 lines head moves other end and instead of moving back it tries to move furhter. genesys code calulates that head has to scan 3510 lines which must be actually 175

[sane-devel] sane-canon: Endian inverted data when scanning 48bbp raw mode pnm, little endian architectures only

2006-01-02 Thread Jean-Michel Vourgère
On Sunday 01 January 2006 14:30, Frank Zago wrote: > >+#if defined(WORDS_BIGENDIAN) > > for (p = buf; p < buf + nread; p++) > > { > > b = *p; > > *p++ = *(p + 1); > > *p = b; > > } > >+#endif > > } > > Why not use htons() which should be a little more efficient?

[sane-devel] Learning about USB and scanners

2006-01-02 Thread Stephen More
I have a USB Visioneer Scanner that I would like to get working on Linux. So far I have managed to: 1. Create snoop logs under windows 2. Execute those logs with libusb on linux 3. Determine the commands: - to turn the Lamp On or Off - to determine if a button on the scanner was pushed. 4