Bernd,
It works. I've attached the output with option dump 1. Also it appears
to negate the colors at less than ~150dpi, above 150 dpi the color is
correct.
Mike
Bernd Schroeder wrote:
> > Bernd:
> >
> > Sorry for the delayed reply. I was out of town for a week.
> >
> > I've downloaded the backend, microtek ver. 0.8, and recompiled.
> >
> > Attached are the output files, one with option dump 1 and another set to
> 4.
> >
> > Appears to be dying now with the line:
> > [microtek2] check_inquiry: Model 0x81 not supported
>
> I have uploaded a version of the backend to
>
> ftp://ftp.muc.de/people/bernds/mtek2/microtek2-pre0.8.190799.tar.gz
>
> that should recognize the ScanMaker 4. This version should finally
> at least print the scanner attributes to stderr (when
> ´option dump 1´ is set). These attributes are still of interest.
>
> Bernd
>
> --
> Sent through Global Message Exchange - http://www.gmx.net
--------------3C0C3E1F19C2318E73929036
Content-Type: text/plain; charset=us-ascii;
name="microtek2.txt"
Content-Transfer-Encoding: 7bit
Content-Disposition: inline;
filename="microtek2.txt"
[sanei_init_debug]: Setting debug level of dll to 128.
[dll] adding backend net
[dll] adding backend abaton
[dll] adding backend agfafocus
[dll] adding backend apple
[dll] adding backend artec
[dll] adding backend canon
[dll] adding backend coolscan
[dll] adding backend dmc
[dll] adding backend epson
[dll] adding backend hp
[dll] adding backend microtek
[dll] adding backend microtek2
[dll] adding backend mustek
[dll] adding backend pint
[dll] adding backend qcam
[dll] adding backend ricoh
[dll] adding backend s9036
[dll] adding backend sharp
[dll] adding backend snapscan
[dll] adding backend tamarack
[dll] adding backend umax
[dll] loading backend microtek2
[dll] dlopen()ing `/usr/local/lib/sane/libsane-microtek2.so.1'
[dll] init: initializing backend `microtek2'
[sanei_init_debug]: Setting debug level of microtek2 to 128.
[microtek2] sane_init: Microtek2 (v0.8) says hello...
[microtek2] parse_config_file: fp=0x804dc70
[microtek2] attach_one: name='option dump 1
'
[microtek2] add_device_list: device='option dump 1'
[microtek2] attach: device='option dump 1'
[microtek2] scsi_inquiry: mi=0x804dd6c, device='option dump 1'
[sanei_init_debug]: Setting debug level of sanei_scsi to 128.
[sanei_scsi] sanei_scsi_open: open of `option dump 1' failed: No such file or directory
[microtek2] scsi_inquiry: 'Invalid argument'
[microtek2] attach: 'Invalid argument'
[microtek2] attach_one: returning
[sanei_init_debug]: Setting debug level of sanei_scsi to 128.
[sanei_scsi] searched device is /dev/sgf
[microtek2] attach_one: name='/dev/sgf'
[microtek2] add_device_list: device='/dev/sgf'
[microtek2] attach: device='/dev/sgf'
[microtek2] scsi_inquiry: mi=0x804e624, device='/dev/sgf'
[sanei_init_debug]: Setting debug level of sanei_scsi to 128.
[sanei_scsi] scsi_req_enter: entered 0x804efa0
[sanei_scsi] sanei_scsi_req_wait: waiting for 0x804efa0
[sanei_scsi] sanei_scsi.issue: 0x804efa0
[sanei_scsi] sanei_scsi_req_wait: read 41 bytes
[sanei_scsi] scsi_req_enter: entered 0x804efa0
[sanei_scsi] sanei_scsi_req_wait: waiting for 0x804efa0
[sanei_scsi] sanei_scsi.issue: 0x804efa0
[sanei_scsi] sanei_scsi_req_wait: read 132 bytes
[microtek2] check_inquiry: mi=0x804e624
[microtek2] scsi_read_attributes: mi=0x804e624, device='/dev/sgf', source=0
[sanei_init_debug]: Setting debug level of sanei_scsi to 128.
[sanei_scsi] scsi_req_enter: entered 0x804efa0
[sanei_scsi] sanei_scsi_req_wait: waiting for 0x804efa0
[sanei_scsi] sanei_scsi.issue: 0x804efa0
[sanei_scsi] sanei_scsi_req_wait: read 76 bytes
[microtek2] dump_attributes: mi=0x804e624
Scanner attributes from device structure
========================================
Scanner ID...
~~~~~~~~~~~~~
Vendor Name: 'Microtek'
Model Name: 'ScanMaker IV '
Revision: '1.00'
Model Code: 0x81 (Aruba)
Device Type Code: 0x06 (Scanner),
Scanner type: Flatbed scanner
Supported options: Automatic document feeder: Yes
Transparency media adapter: Yes
Auto paper detecting: No
Advanced picture system: No
Stripes: No
Slides: No
Scan button: No
Imaging Capabilities...
~~~~~~~~~~~~~~~~~~~~~~~
Color scanner: Yes
Number passes: 1 pass
Resolution: X-max: 600 dpi
Y-max: 1200 dpi
Geometry: Geometric width: 5100 pts (8.50'')
Geometric height: 8400 pts (14.00'')
Optical resol. : 600
Modes: Lineart: Yes
Halftone: No
Gray: Yes
Color: Yes
Depths: Nibble Gray: Yes
10-bit-color: No
12-bit-color: Yes
d/l of HT pattern: No
Builtin HT patt.: 0
LUT capabilities: 4096 words
Miscellaneous capabilities...
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Data format: Chunky data, R, G & B in one pixel
Color Sequence: B - G - R
Scanning direction: Left to right
CCD gap: 8 lines
CCD pixels: 5100
Calib wh str loc: -389
Max calib space: 170
Number of lens: 1
Max no of windows: 64
Sh trnsf func equ: 1
Buffer type: Ring
FEPROM: Yes
[microtek2] scsi_read_attributes: mi=0x804e714, device='/dev/sgf', source=2
[sanei_init_debug]: Setting debug level of sanei_scsi to 128.
[sanei_scsi] scsi_req_enter: entered 0x804efa0
[sanei_scsi] sanei_scsi_req_wait: waiting for 0x804efa0
[sanei_scsi] sanei_scsi.issue: 0x804efa0
[sanei_scsi] sanei_scsi_req_wait: read 76 bytes
[microtek2] scsi_read_attributes: mi=0x804e69c, device='/dev/sgf', source=1
[sanei_init_debug]: Setting debug level of sanei_scsi to 128.
[sanei_scsi] scsi_req_enter: entered 0x804efa0
[sanei_scsi] sanei_scsi_req_wait: waiting for 0x804efa0
[sanei_scsi] sanei_scsi.issue: 0x804efa0
[sanei_scsi] sanei_scsi_req_wait: read 76 bytes
[microtek2] scsi_read_system_status: md=0x804e620, fd=-1
[sanei_init_debug]: Setting debug level of sanei_scsi to 128.
[sanei_scsi] scsi_req_enter: entered 0x804efa0
[sanei_scsi] sanei_scsi_req_wait: waiting for 0x804efa0
[sanei_scsi] sanei_scsi.issue: 0x804efa0
[sanei_scsi] sanei_scsi_req_wait: read 45 bytes
[microtek2] attach_one: returning
[sanei_scsi] searched device is /dev/sgf
[microtek2] attach_one: name='/dev/sgf'
[microtek2] add_device_list: device='/dev/sgf'
[microtek2] add_device_list: device '/dev/sgf' already in list
[microtek2] attach_one: returning
[microtek2] sane_open: device=''
[microtek2] add_device_list: device=''
[microtek2] attach: device=''
[microtek2] scsi_inquiry: mi=0x8056ffc, device=''
[sanei_init_debug]: Setting debug level of sanei_scsi to 128.
[sanei_scsi] sanei_scsi_open: open of `' failed: No such file or directory
[microtek2] scsi_inquiry: 'Invalid argument'
[microtek2] attach: 'Invalid argument'
scanimage: open of device microtek2 failed: Invalid argument
[dll] exiting
[dll] calling backend `microtek2's exit function
[microtek2] sane_exit:
[microtek2] sane_get_devices: local_only=0
[microtek2] sane_get_devices: sd_list_freed
[microtek2] sane_exit: MICROTEK2 says goodbye.
--------------3C0C3E1F19C2318E73929036--
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