1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
Copyright (C) 1999, 2000 David E. Nelson
April 26, 2000
CHANGES
- Amended for Linux-2.3.99-pre6-3
- Updated for multiple scanner support
INTRODUCTION
This document will hopefully provide enough info on how to get SANE
working with a Hewlett Packard USB capable scanner using the USB
interface. The majority of HP Scanners support the Scanner Control
Language (SCL) which is both published by HP and supported by SANE.
The only HP Scanners that I'm aware of that do not support SCL are the
4200C ,3300C, and the PhotoSmart S20. All other HP scanners with USB
interfaces should work (4100C, 5200C, 6200C, and 6300C) as do models
that are derived from the models above. ie the 6350C which is a 6300C
with a transparency adaptor included with the scanner at time of
purchase. Of course as HP releases new scanners this information may
change.
REQUIREMENTS
In order to get this running you'll need USB support in your kernel in
addition to USB Scanner support. Please refer to scanner.txt for
issues pertaining to Linux USB and USB Scanner support.
An installed version of SANE which is available from
http://www.mostang.com/sane/. Testing has been performed using
version SANE-1.0.1. For instructions on building and installing SANE,
refer to the various README files within the SANE distribution.
The latest SANE HP backend is available from http://www.kirchgessner.net.
At the time of this writing, version 0.83 was available.
OK, I'VE INSTALLED SANE. SO WHAT DO I DO NOW?
NOTE: $INSTALL_DIR is the location where SANE is installed. It may be
/usr/local, /usr, /opt or somewhere else. If you don't know, ask your
system administrator.
1) Make sure that you have the libsane-hp.* libraries under the
$INSTALL_DIR/lib/sane/ directory. If you don't, then the HP backend
was either not compiled or installed properly.
2) Under the directory $INSTALL_DIR/etc/sane.d/ edit the following
files: dll.conf, hp.conf.
dll.conf: Make sure that the 'hp' entry is present and uncommented.
hp.conf: This should contain two lines:
/dev/usbscanner
option connect-device
NOTE: If you are using multiple scanners, make sure to have the correct
device, ie /dev/usbscanner0. See scanner.txt for more info.
3) You should now be able to use SANE (xscanimage or scanimage).
Don't forget to read any relevant man pages regarding the usage of
SANE. If you have other entries uncommented in 'dll.conf', you may
have to specify the device to (x)scanimage. Again, `man` is your
friend. The xscanimage (1) man page has info on how to get 'The Gimp'
to work with xscanimage. Note that Gimp support must be compiled into
SANE for it to work. If you are dealing with a RedHat system, this
means that you'll also need to install the gimp-devel rpm package
prior to compiling SANE.
NOTE: The issues regarding core dumping by (x)scanimage have (or seem
to be thus far) been resolved with version 0.2+ of the USB scanner
driver which should be available in linux-2.3.23. If you notice
otherwise, please contact me.
David /\/elson
dnelson@jump.net
http://www.jump.net/~dnelson
|
