kopia lustrzana https://gitlab.com/sane-project/backends
258 wiersze
7.0 KiB
Groff
258 wiersze
7.0 KiB
Groff
.TH sane\-teco2 5 "14 Jul 2008" "@PACKAGEVERSION@" "SANE Scanner Access Now Easy"
|
|
.IX sane\-teco2
|
|
.SH NAME
|
|
sane\-teco2 \- SANE backend for TECO / RELISYS scanners
|
|
.SH DESCRIPTION
|
|
The
|
|
.B sane\-teco2
|
|
library implements a SANE (Scanner Access Now Easy) backend that
|
|
provides access to some TECO SCSI flatbed scanners. This backend
|
|
should be considered
|
|
.B beta-quality
|
|
software! TECO scanners are sold under
|
|
various brands like Mustek, Relisys, Piotech, Primax, TRUST.
|
|
This backend may or may not support yours.
|
|
.PP
|
|
The scanners that should work with this backend are:
|
|
.PP
|
|
.RS
|
|
.ft CR
|
|
.nf
|
|
Vendor Model TECO model status
|
|
--------------------------- -------------- -----------
|
|
Mustek ScanMagic 4830S VM3575 untested
|
|
Primax Jewel 4800 VM356A good
|
|
Primax Profi 9600 VM6575 basic
|
|
Primax Profi 19200 VM6586 good
|
|
Relisys APOLLO Express 3 VM356A basic
|
|
Relisys APOLLO Express 6 VM6565 good
|
|
Relisys APOLLO Express 12 ? untested
|
|
Relisys AVEC II S3 VM3564 good
|
|
Relisys AVEC Super 3 VM3575 basic
|
|
Relisys SCORPIO Pro VM6575 good
|
|
Relisys SCORPIO Pro-S VM6586 untested
|
|
Relisys SCORPIO Super 3 VM3575 good
|
|
.fi
|
|
.ft R
|
|
.RE
|
|
|
|
For all these scanners, lineart and gray mode work
|
|
well. However, most of them do not support more than a handful of
|
|
resolutions in color mode. See the backend home page (under AUTHOR)
|
|
for the exact status of each scanner.
|
|
|
|
Note that the untested scanner will not be directly supported. You
|
|
should contact the author for that.
|
|
|
|
The TECO VM number can usually be found at the back of the
|
|
scanner. It is also part of the FCC ID.
|
|
|
|
The options the backend supports can either be selected through
|
|
command line options to programs like
|
|
.BR scanimage (1)
|
|
or through GUI
|
|
elements in
|
|
.BR xscanimage (1),
|
|
.BR xsane (1),
|
|
.BR quiteinsane (1)
|
|
or
|
|
.BR kooka (1).
|
|
|
|
.br
|
|
If you have any success with a scanner not listed here, or if you notice
|
|
any strange behavior, please report to the backend maintainer or to
|
|
the SANE mailing list.
|
|
|
|
.SH OPTIONS
|
|
Valid command line options and their syntax can be listed by using:
|
|
|
|
.RS
|
|
scanimage \-\-help \-d teco2
|
|
.RE
|
|
|
|
.TP
|
|
.B Scan Mode
|
|
|
|
.TP
|
|
.B \-\-mode Lineart|Gray|Color
|
|
selects the basic mode of operation of the scanner.
|
|
The
|
|
.I Lineart
|
|
mode is black and white only (1 bit).
|
|
.I Gray
|
|
mode will produce 256 levels of gray (8 bits).
|
|
.I Color
|
|
will produce a 24 bits color image.
|
|
|
|
.TP
|
|
.B \-\-resolution 1..600
|
|
Selects the resolution for a scan. The scanner can do all resolutions
|
|
between 1 and 600, in increments of 1, for
|
|
.IR Lineart " and " Gray .
|
|
For
|
|
.IR Color ,
|
|
a restricted set of resolutions are available.
|
|
|
|
.B Note:
|
|
All values with vertical resolution in dpi > 300 (300 x 600) or 600 (600 x 1200) result in
|
|
a wrong proportion for the scan. The proportion can be adjusted with
|
|
the following
|
|
.BR convert (1)
|
|
command from imagemagick:
|
|
.br
|
|
.I convert \-geometry (dpi/max_xdpi * 100%)x100%
|
|
.br
|
|
max_xdpi is for the vm3575 constant with 300 dpi
|
|
e.g. 600dpi adjust with: convert \-geometry 200%x100%
|
|
|
|
.TP
|
|
.B \-\-preview
|
|
requests a preview scan. The resolution used for that scan is 50 dpi
|
|
(for VM356A and VM6575 75 dpi) and the scan area is the maximum allowed.
|
|
The scan mode is user selected. The default is "no".
|
|
|
|
.TP
|
|
.B Geometry options
|
|
|
|
.TP
|
|
.B \-l, \-t, \-x, " \-y
|
|
Control the scan area:
|
|
.B \-l
|
|
sets the top left x coordinate,
|
|
.B \-t
|
|
the top left y coordinate,
|
|
.B \-x
|
|
selects the width and
|
|
.B \-y
|
|
the height of the scan area. All parameters are specified in millimeters by default.
|
|
|
|
|
|
.TP
|
|
.B Enhancement options
|
|
|
|
.TP
|
|
.B \-\-custom\-gamma (no custom gamma option for the VM3564 and VM356A)
|
|
(color mode only) allows the user to specify a gamma table (see the
|
|
next 3 parameters).
|
|
|
|
.SH OPTIONS FOR COLOR MODE
|
|
These options are valid for scan mode
|
|
.I Color
|
|
only.
|
|
|
|
.TP
|
|
.B \-\-red\-gamma\-table
|
|
Can be used to download a user defined
|
|
gamma table for the red channel. The table must be 256 bytes long.
|
|
|
|
.TP
|
|
.B \-\-green\-gamma\-table
|
|
Can be used to download a user defined
|
|
gamma table for the green channel. The table must be 256 bytes long.
|
|
|
|
.TP
|
|
.B \-\-blue\-gamma\-table
|
|
Can be used to download a user defined gamma table
|
|
for the blue channel. The table must be 256 bytes long.
|
|
|
|
.SH OPTIONS ONLY FOR VM3564, VM356A, VM3575 and VM6575
|
|
These options are only available for VM3564, VM356A, VM3575 and VM6575 models.
|
|
.TP
|
|
.B \-\-white\-level\-r 0..64
|
|
Selects what red radiance level should be
|
|
considered "white", when scanning some sheets by changing the calibration
|
|
value loaded into the scanner. Scale 0..64 in steps of 1.
|
|
|
|
.TP
|
|
.B \-\-white\-level\-g 0..64
|
|
Selects what green radiance level should be
|
|
considered "white", when scanning some sheets by changing the calibration
|
|
value loaded into the scanner. Scale 0..64 in steps of 1.
|
|
|
|
.TP
|
|
.B \-\-white\-level\-b 0..64
|
|
Selects what blue radiance level should be
|
|
considered "white", when scanning some sheets by changing the calibration
|
|
value loaded into the scanner. Scale 0..64 in steps of 1.
|
|
|
|
|
|
.SH CONFIGURATION FILE
|
|
The configuration file
|
|
.I @CONFIGDIR@/teco2.conf
|
|
supports only one item: the device name to use (eg
|
|
.IR /dev/scanner ).
|
|
|
|
|
|
.SH FILES
|
|
.TP
|
|
.I @LIBDIR@/libsane\-teco2.a
|
|
The static library implementing this backend.
|
|
.TP
|
|
.I @LIBDIR@/libsane\-teco2.so
|
|
The shared library implementing this backend (present on systems that
|
|
support dynamic loading).
|
|
|
|
|
|
.SH ENVIRONMENT
|
|
.TP
|
|
.B SANE_DEBUG_TECO2
|
|
If the library was compiled with debug support enabled, this
|
|
environment variable controls the debug level for this backend. E.g.,
|
|
a value of 128 requests all debug output to be printed. Smaller levels
|
|
reduce verbosity.
|
|
.TP
|
|
.B SANE_TECO2_CAL_ALGO
|
|
Either 0 or 1. Selects the algorithm for the calibration. A
|
|
value of 1 seems to give better scans on the VM356A, VM3575.
|
|
Feedback on it is welcome.
|
|
For VM3564, VM356A, VM3575, VM6575 default 1.
|
|
For other supported types default 0.
|
|
|
|
|
|
.SH LIMITATIONS
|
|
The windows TWAIN driver has many more options than this SANE
|
|
backend. However they are only software adjustments. This backend only
|
|
implements what the scanner can support.
|
|
|
|
|
|
.SH BUGS
|
|
Plenty. Parts of this backend are still under development.
|
|
|
|
|
|
.SH "SEE ALSO"
|
|
.BR sane (7),
|
|
.BR sane\-scsi (5),
|
|
.BR scanimage (1),
|
|
.BR xscanimage (1),
|
|
.BR xsane (1)
|
|
|
|
|
|
.SH AUTHORS
|
|
.TP
|
|
Frank Zago
|
|
.I http://www.zago.net/sane/#teco2
|
|
.TP
|
|
The package is actively maintained by Gerard Klaver.
|
|
.I http://gkall.hobby.nl/teco2.html
|
|
|
|
|
|
|
|
|
|
.SH CREDITS
|
|
|
|
Thanks to:
|
|
.TP
|
|
Gerard Klaver for his relentless VM3575 testings and contributed a patch to support the VM3564 and VM356A.
|
|
.TP
|
|
Mark Plowman for providing the first SCSI traces from a VM3575.
|
|
.TP
|
|
Andreas Klaedtke for providing the first SCSI traces from a VM6586 and for his testing, and to Stefan von Dombrowski for his testing.
|
|
.TP
|
|
Nicolas Peyresaubes for providing the first SCSI traces from a VM656A and for his testing.
|
|
.TP
|
|
Dave Parker for testing the support for the VM6575.
|
|
.TP
|
|
Michael Hoeller for testing the support for the VM356A.
|
|
.TP
|
|
Christoph Hoeffner for testing the support for the VM3564 (Relisys AVEC II S3 firmware 1.09).
|