4f526dbb24
- y scan position fixes for gl646 scanners
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- added a 'clear calibration cache button'
2009-04-16 18:39:23 +00:00
d32f758ce3
- calibration cache activation for gl646 scanners
2009-04-15 19:24:10 +00:00
a7a759b896
- shading calibration rework for gl646 based scanners
2009-04-14 05:15:29 +00:00
ce2fdfbfbe
Add calibration cache
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The calibration data is stored in the directory $HOME/.sane
2009-03-25 12:57:24 +00:00
9d7fb593a1
Calculate shading coefficients using maximum input resolution available
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This still needs to honor half_ccd settings
2009-03-21 14:30:30 +00:00
f261d52e11
Remove park_head
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It is redirected to slow_back_home in all cases
2009-03-21 14:28:57 +00:00
8994e0cb07
Fix calculation of pixel number used in calibration
2009-03-21 14:27:06 +00:00
d2fb13c37d
Enable Motor again for combined dark/bright calibration
2009-03-21 14:25:39 +00:00
185486e432
- cleanups for gl646 scanners
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- change in document detection for gl646 sheetfed scanners
- lexmark desc file update
2009-03-12 05:29:53 +00:00
b635ba26b1
- head positionning fixes
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- 1200 dpi scan fix for HP2300
2009-03-09 05:52:31 +00:00
ea76aef8a2
- rewrite of gl646 internals to enable easy addition of new models
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- rewrite of calibration process to make it more robust and accurate
- untested full support for hp3670
- untested support for 50, 100 and 300 uncalibrated scans for hp2400
- use of id for device parts descriptions instead of using fixed
place in tables
- SCAN_MODE_* defines to clean up code
2009-02-27 12:37:16 +00:00
70f3fdfba4
* acinclude.m4, backend/*.[ch], tools/*.[ch], frontend/*.[ch]:
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Global replace of u_int??_t with C9x standard based uintxx_t
in order to remove some tricky and overlapping portability logic
from acinclude.m4 and leave it in only m4/stdint.m4.
2009-02-26 03:15:43 +00:00
3251c06fb4
Move sanei_genesys_{start,stop}_motor into chip specific sources
2009-02-23 14:16:56 +00:00
81953325e8
- add support for uncalibrated scan for Visioneer Strobe XP200
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- button support for MD5345, HP2300 and XP200
2009-01-19 05:46:43 +00:00
ba164358db
Add support for buttons on Canon LiDE 35/40/50.
2009-01-16 15:31:10 +00:00
2fda04000a
- restored warming-up broken by a previous commit
2008-12-31 07:11:20 +00:00
91598aa800
* backend/*.[ch]: nearly every backend used V_MAJOR
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instead of SANE_CURRENT_MAJOR in sane_init()
* backend/snapscan.c: remove EXPECTED_VERSION check
since new SANE standard is forward compatible
2008-11-26 21:21:31 +00:00
9f60fdf955
- move to configuration framework
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- fix GPO value confusion
- don't reset ASIC anymore
- some HP2400/G2410 tidbits
2008-08-29 05:13:15 +00:00
c97e99a430
- changed top of scan area detection for MD6228/MD6471 models
2008-05-23 08:55:22 +00:00
79fbd0c2f1
- added OPT_CUSTOM_GAMMA and OPT_GAMMA_VECTOR* options for GL646
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- fixed allocation bugs detected by valgrind
- fixed bugs detected by 'tstbackend -r 1 -l 1'
- allow 'genesys' as default value for backend opening
- made OPT_COLOR_FILTER effectively work for GL646 scanners
- split sane_control_options() to make it more readable
2008-04-05 09:21:56 +00:00
f183b6fe00
* backend/genesys.c, backend/genesys_gl646.c,
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backend/genesys_gl841.c, backend/genesys_low.h: Add LED exposure
control to gl841_set_lamp_power
2008-02-21 15:49:18 +00:00
af663bc5e7
Fix format warnings
2008-02-03 10:34:20 +00:00
8d2069c0dd
* backend/genesys.c, backend/genesys_devices.c, backend/genesys_low.h,
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backend/genesys_gl646.c, backend/genesys_gl841.c: add infrastructure for
multiple motor power modes
2007-11-22 14:05:13 +00:00
bb2263e81b
* backend/genesys.c, backend/genesys_gl646.c,
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backend/genesys_gl841.c, backend/genesys_low.h: change
bulk_write_register to take number of registers instead of
byte size of register set
2007-11-11 21:50:00 +00:00
6d4a3ac828
* backend/genesys.c: Removed some more hardcoded sizeof(Genesys_Register_Set)
2007-10-25 13:41:21 +00:00
e403a87c10
* backend/genesys_gl841.c: One more instance of
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sizeof(Genesys_Register_Set) vs 2
* backend/genesys.c: Add check for small register set in
sanei_genesys_get_address
2007-10-25 12:44:33 +00:00
c0ee8a2143
- mail address update
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- minor man update
2007-08-27 04:58:53 +00:00
825ff7335e
* genesys/gl646: HP2400 warmup fix by Luke <iceyfor@gmail.com>
2007-08-26 09:49:18 +00:00
dba2f29195
* backend/genesys_devices.c: fixed gamma settings(1.0 now)
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* backend/genesys.c backend/genesys_gl841.c: improved calibration for dark
shades
2006-12-02 21:57:08 +00:00
7ec4d9b567
- improved sanei_genesys_search_reference_point to fix origin detection
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for HP2300 and a left margin detection bug with MD6345
- some HP2400 support tidbits
2006-08-09 13:22:36 +00:00
850ad80287
- fixed HP2300 detection of scanarea
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- fixed one more issue related to bug #303681
2006-08-06 07:02:22 +00:00
b53cfc23fe
* backend/genesys.c backend/genesys.h backend/genesys_low.h: added
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options for enabling/disabling horizontal interpolation at high
resolutions and selection of color filter in grayscale and
lineart modes.
* backend/genesys_gl841.c: implemented color filter selection.
2006-06-07 22:39:09 +00:00
6237d28bcb
- add work around for HP2300 for an issue related to the amount of
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scan data read before asic reset.
2006-04-21 05:32:21 +00:00
6b7031ca40
* backend/genesys.c backend/genesys.h backend/genesys_low.h
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backend/genesys_conv.c backend/genesys_gl841.c: Added extended
option "Threshold" for lineart mode(Thanks to Laurent Charpentier).
2006-03-27 14:41:30 +00:00
9fbc4ad57f
* backend/genesys.c backend/genesys_low.h: Removed little endian conversions
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in slope table creation functions
* backend/genesys_gl646.c backend/genesys_gl841.c: Added little endian
conversions to gl*_send_slope_table functions
2006-03-09 19:58:19 +00:00
50fc452e8b
* backend/genesys.c: Some annotations about endianess of scanned data
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* backend/genesys_gl646.c: Convert gamma tables to little endian
2006-03-09 18:46:41 +00:00
1bce75400e
Fixed some compilation warnings.
2006-01-05 21:16:26 +00:00
fb446b0804
* backend/genesys.c: removed usage of current_setup in functions
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where it is not necessarily initialized. Modified shading
calibration to not use fixed stripe sizes. Fixed memory
corruption while calculating shading data. Fixed read sizes to
be multiples of 256. Fixed stagger/line distance
correction. Fixed line shrinking to correctly update data
buffers. Bumped BUILD number.
* backend/genesys.c backend/genesys_conv.c: Added gray to lineart
conversion.
* backend/genesys.c backend/genesys_conv_hlp.c: Modified calling
parameters to stagger/line distance correction filter to better
describe its inner working.
* backend/genesys_devices.c: Slowed down motor timings for
LiDE 35/40/50/60. Removed untested message for LiDE 35/40/50/60.
* backend/genesys_gl646.c: Fixed bug for odd pixel count. Added
support for gray to lineart conversion.
* backend/genesys_gl841.c: Fixed words_per_line calculation. Added
support for gray to lineart conversion(not used). Fixed problem
with scanners not backtracking while scanning calibration area
leading to scanning part of document area.
2005-12-05 20:50:57 +00:00
79d2a16c78
Bumped build number. Changed scanner's name to Canon LiDE 35/40/50. Added Canon
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LiDE LiDE 60. This scanner is still commented out in genesys.conf. Removed
comment sign for Canon LiDE 35/40/50 in genesys.conf.
2005-11-20 13:59:39 +00:00
02b1a07b5d
* Added support for Canon LiDE 35/40/50
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* Reworked data conversion process to convert CIS data
2005-11-19 22:51:01 +00:00
9857b4cf6c
- fixed endianess issue in genesys backend when creating
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slope table
2005-08-05 12:18:35 +00:00
bce76371c4
- added genesys backend from experimental area
2005-06-27 20:07:45 +00:00
Stéphane Voltz