79fbd0c2f1
- added OPT_CUSTOM_GAMMA and OPT_GAMMA_VECTOR* options for GL646
...
- 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,
...
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
65ef626e1a
Fix incompatible pointer type warning
2008-02-03 08:22:29 +00:00
8d2069c0dd
* backend/genesys.c, backend/genesys_devices.c, backend/genesys_low.h,
...
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,
...
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
d60b98bfca
use sizeof(Genesys_Register_Set) instead of 2
2007-10-13 14:36:49 +00:00
825ff7335e
* genesys/gl646: HP2400 warmup fix by Luke <iceyfor@gmail.com>
2007-08-26 09:49:18 +00:00
51a4f3c216
- chnages to support HP2400 in lamp warm up
2006-08-28 06:20:59 +00:00
7ec4d9b567
- improved sanei_genesys_search_reference_point to fix origin detection
...
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
...
- fixed one more issue related to bug #303681
2006-08-06 07:02:22 +00:00
ce8dbc6847
- fixed gl646_bulk_write_register regarding data alignment on ARM arch.
...
(bug #303681 )
2006-07-30 14:56:48 +00:00
a6aceb99ac
- tuned HP2300C geometry
...
- added a safeguard against negative values when moving to scan target,
due to failed start position detection
2006-05-15 05:06:02 +00:00
e2682e96cf
* backend/genesys_gl841.c backend/genesys_gl646.c: Actually use
...
the endian converted slope table.
* backend/genesys_conv_hlp.c: Fix interpolation code to emit all
pixels of a line.
2006-04-18 13:23:02 +00:00
b3b4b3719b
- removed now unneeded #ifdef in gl646_send_gamma_table
2006-03-13 14:55:36 +00:00
e857486bf9
* backend/genesys_gl646.c: fixed silly thinko in gl646_send_gamma_table.
2006-03-12 11:34:36 +00:00
ec3d95b9f6
- fixed gl646_send_gamma_table on x86 arch
...
- put into a small power saving fix
2006-03-12 11:20:04 +00:00
9fbc4ad57f
* backend/genesys.c backend/genesys_low.h: Removed little endian conversions
...
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
...
* backend/genesys_gl646.c: Convert gamma tables to little endian
2006-03-09 18:46:41 +00:00
385fa20988
- power saving fixes for gl646 based scanners
2006-03-06 20:39:44 +00:00
28a876983c
- disabled powersaving for gl646 scanners. Some CCD settings are
...
overwritten by this, and aren't reset later, leading to scanning
problems.
2006-02-13 05:59:24 +00:00
61332ee42b
- removed an left-over from an experiment
2005-12-06 21:29:14 +00:00
a75db62b86
- added AFE int in powersave
...
- fixed timeout on first scan
2005-12-06 20:50:21 +00:00
fb446b0804
* backend/genesys.c: removed usage of current_setup in functions
...
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
02b1a07b5d
* Added support for Canon LiDE 35/40/50
...
* Reworked data conversion process to convert CIS data
2005-11-19 22:51:01 +00:00
bce76371c4
- added genesys backend from experimental area
2005-06-27 20:07:45 +00:00
Stéphane Voltz