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sane-teco3(5) | SANE Scanner Access Now Easy | sane-teco3(5) |
NAME¶
sane-teco3 - SANE backend for TECO / RELISYS scannersDESCRIPTION¶
The sane-teco3 library implements a SANE (Scanner Access Now Easy) backend that provides access to some TECO SCSI flatbed scanners. This backend should be considered alpha-quality software! TECO scanners are sold under various brands like RELYSIS, PIOTECH, TRUST. This backend may or may not support yours. The scanners that should work with this backend are:Vendor Model TECO model status --------------------------- ---------- ---------- Relisys Scorpio VM3552 tested Plustek OpticPro 2400SP VM3552 untested PIOTECH Splendeur 3024 VM3552 tested Trust Imagery 2400 SP VM3552 tested Trust Imagery 4800 SP+ VM3552 tested Trust Imagery 9600 SP VM3552 untested
scanimage --help -d teco3
- Scan Mode
-
- --mode
- selects the basic mode of operation of the scanner valid
choices are Black & White , Grayscale and Color
The Black & White mode is black and white only (1 bit). Grayscale will
produce 256 levels of gray (8 bits). Color will produce a 24 bits color
image.
- --resolution
- selects the resolution for a scan. The scanner can do all
resolutions between 1 and 1200, in increments of 1.
- Geometry options
-
- -l -t -x -y
- control the scan area: -l sets the top left x coordinate,
-t the top left y coordinate, -x selects the width and -y the height of
the scan area. All parameters are specified in millimeters by default.
- Enhancement options
-
- --custom-gamma
- (color mode only) allows the user to specify a gamma table
(see the next 3 parameters).
- --red-gamma-table
- (color mode only) can be used to download a user defined
gamma table for the red channel. The table must be 1024 bytes long.
- --green-gamma-table
- (color mode only) can be used to download a user defined
gamma table for the green channel. The table must be 1024 bytes long.
- --blue-gamma-table
- (color mode only) can be used to download a user defined
gamma table for the blue channel. The table must be 1024 bytes long.
- --preview
- requests a preview scan. The resolution used for that scan
is 22 dpi and the scan area is the maximum allowed. The scan mode is user
selected. The default is "no".
CONFIGURATION FILE¶
The configuration file /etc/sane.d/teco3.conf supports only one information: the device name to use (eg /dev/scanner).FILES¶
- /usr/lib/arch_triplet/sane/libsane-teco3.a
- The static library implementing this backend.
- /usr/lib/arch_triplet/sane/libsane-teco3.so
- The shared library implementing this backend (present on
systems that support dynamic loading).
ENVIRONMENT¶
- SANE_DEBUG_TECO3
- 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.
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.BUGS¶
Not much.SEE ALSO¶
sane-scsi(5), scanimage(1), xscanimage(1), xsane(1), sane(7)AUTHOR¶
- The package is actively maintained by Frank Zago.
- http://www.zago.net/sane/#teco3
14 Jul 2008 |