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7 202 Commity
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93 Commity (f7a0ef681746e44531df40bb22845bafdba04cb1)

Autor SHA1 Wiadomość Data
Stéphane Voltz 9b1fbd3d9d use flags from genesys_low.h 2011-08-22 07:02:56 +02:00
Stéphane Voltz 0e83cf58eb is_compatible_cache refactor for gl124, gl847 and gl843 2011-07-31 22:09:46 +02:00
Stéphane Voltz c4ebb66293 remove all un-needed use of mode->shading_lines 2011-07-06 21:33:38 +02:00
Stéphane Voltz 68074484ff use the new calib_lines field instead of model->shading_lines 2011-07-06 21:17:13 +02:00
Stéphane Voltz 5a0c42a357 calibration cache fix 
- overwrite old entries so that calibration file doesn't grow up
 2011-07-05 15:04:30 +02:00
Stéphane Voltz 721d388eca swithc slop definitions to uin32t to allow high resolutions 2011-06-07 21:26:19 +02:00
Stéphane Voltz b8bf7c3840 copyright updates 2010-12-27 07:01:01 +01:00
Stéphane Voltz 86c8214e93 add support for Plustek Opticbook 3600 by Chris Berry & Michael Rickmann 2010-12-27 07:01:01 +01:00
Stéphane Voltz eb17b85487 sheetfed document end detection rework 2010-09-04 22:17:41 +02:00
Stéphane Voltz 889a3585ee support for Panasonic KV-SS080 2010-08-31 22:13:42 +02:00
Julien BLACHE 677fe1fa30 genesys: fix size_t formatting/printing 2010-06-23 18:21:36 +02:00
Julien BLACHE f20bacec71 genesys: kill unused variables 2010-06-23 18:21:35 +02:00
Stéphane Voltz 3dba8c1d66 WIP setup optical regs ~OK 2010-04-25 21:32:44 +02:00
Stéphane Voltz f91ceaddf4 working transparency support for gl646 based scanners 
- add move to transparency adapter function to command set
- no warmup when using transparency adapter
- increase maximum warmup time to match HP3670 requirements
- tune HP3670's transparency adapter geometry
- handle calibration area geometry in gain calibration
- add simple move head function for gl646 based scanners
 2010-03-15 06:24:23 +01:00
Stéphane Voltz 586153f5ae make sure TL_X and TL_Y are always lesser than BR_X and BR_Y 2010-01-27 05:45:59 +01:00
Stéphane Voltz db46aac928 add an option to use software lineart for GL841 based scanners 2010-01-19 21:39:29 +01:00
Stéphane Voltz 802987f983 disable GL841 shading and gamma correction when searching for strip 2010-01-13 06:55:42 +01:00
Stéphane Voltz 7724df7c8b modified color filter option to enable true gray for cis GL841 scanners 2010-01-13 06:55:42 +01:00
Stéphane Voltz 54e8a24da6 true gray scanning for CIS scanners 
- turn on LEDADD when doing a gray scan for CIS scanners
 2010-01-13 06:55:41 +01:00
Stéphane Voltz e6dd25adb7 fix image size when document shorter than expected for gl841 scanners 
- add a function to read count of lined scanned
- use real scanned count line to compute the number of line to read to
  flush the current scan
 2009-12-09 20:54:42 +01:00
Stéphane Voltz ef4c5102ca add support for Ambir/Syscan DS685 2009-12-05 07:26:25 +01:00
Stéphane Voltz 56ade2e8c5 take data buffered in scanner into account at end of document 
- when document end is detected while scanning, we must take the amount
  of data buffered in scanner to compute the number of data bytes needed
  to flush.
 2009-12-01 21:42:48 +01:00
Stéphane Voltz 09ec19e512 change gl841_detect_document_end byte to flush 
- use only signed variables so ther is no mixe with unsigned values
- break calculation in several steps
 2009-11-27 07:07:02 +01:00
Stéphane Voltz 145045bf89 one more trace in gl841_detect_document_end 2009-11-26 06:22:54 +01:00
Stéphane Voltz 4f9c3fed74 add debug traces in gl841_detect_document_end 2009-11-25 21:18:57 +01:00
Stéphane Voltz 844c1da642 calibration and configuration fix 
- fixed genesys.conf for 2 missing models
- updated desc file
- definitive fix for shhetfed calibration
 2009-11-16 21:30:09 +01:00
Stéphane Voltz d4079557e4 sheetfed calibration tuning 
- use sensor max resolution to do led/offset/gain calibration
- use different thresholds when detecting white/black pixels in search
  strip function
- tune device flags for DP485, DP487 and XP100
 2009-11-16 06:37:15 +01:00
Stéphane Voltz 4345b729d4 handle DS600 frontend like XP300 in coarse gain calibration 2009-11-06 21:24:41 +01:00
Pierre Willenbrock 5f3625ad7a Add Calibration for Visioneer Roadwarrior and DocketPort 665 2009-11-06 21:24:41 +01:00
Pierre Willenbrock 002172e95d Implement sensor update for DocketPort 665 compatibles 2009-11-06 21:24:41 +01:00
Pierre Willenbrock f44d6b5588 Init scanhead_position_in_steps 2009-11-06 21:24:40 +01:00
Pierre Willenbrock f3454efbfd Use gl841_stop_action in internal scans. 2009-11-06 21:24:40 +01:00
Pierre Willenbrock 6dddc67eb9 Add save_power calls where they belong 2009-11-06 21:24:40 +01:00
Pierre Willenbrock aba391f159 Improve offset/gain/led calibration 2009-11-06 21:24:40 +01:00
Pierre Willenbrock 95434c1f0a Only feed when doing calibration for LiDE 35 and compatibles 2009-11-06 21:24:39 +01:00
Stéphane Voltz f4d53520ea improve calibration strip search 
- take care that the whole area must be black or white when doing
  backward search
 2009-11-06 21:24:39 +01:00
Stéphane Voltz 8b571bc2ee XP300 sensor tuning 
- rename CCD_XP300 sensor struct to CCD_DOCKET465
- create a specific CCD_XP300 sensor struct
- special r06 and r09values for XP300
 2009-11-06 21:24:39 +01:00
Stéphane Voltz 5e9fbca8e5 fix typo in debug trace 2009-11-06 21:24:39 +01:00
Stéphane Voltz 97afad85ff add strip search function for gl841 2009-11-06 21:24:39 +01:00
Stéphane Voltz 19d87357c6 honor half ccd flag in gl841_calulate_current_setup() 2009-11-06 21:24:38 +01:00
Stéphane Voltz 7c44981be0 first step in adding sheetfed scanners calibration 
- added search_strip function to command set
- coded search_strip for gl646
- initial calibration process for sheetfed scanners upto strip finding
- create a scanner calibration function that switches between
  	flatbed or sheetfed calibration
- added a sheetfed calibration function
- removed gamma table setting from calibration process
- call gamma setting during sane_start but before scanner calibration
 2009-07-10 07:22:05 +02:00
Pierre Willenbrock 9f3552074e Some more comments for canceling scans on gl84[12] 2009-06-04 00:52:07 +02:00
Pierre Willenbrock a0ea955e91 Always send registers before trying to acquire a line 2009-06-04 00:52:06 +02:00
chris@cnpbagwell.com 4d9e8138af standardize including local sane/ include files. 
Source code was inconsistent on how they were referencing
include files in include/sane.  In certain cases, sane/sane.h
and sane/saneopts.h was really including external copies (with
some preprocessor implementations anyways).
 2009-05-07 22:06:20 -05:00
Pierre Willenbrock 0f82af6930 Fix reading/writing calib_channels to/from cache file, bad calib_pixels calculation. 
This fixes bugs introduced by my previous commit.
 2009-04-17 14:02:13 +00:00
Pierre Willenbrock ad1f7de9e0 Always do shading calibration in color mode on gl841. 
This removes the need to calibrate for both greyscale and color mode.
 2009-04-17 13:03:35 +00:00
m. allan noah 0342a63033 Updates to prepare for 1.0.20 release: 
* configure.in: change version to 1.0.20cvs
* configure: rebuild from configure.in
* include/sane/sane.h: hide API changes (minor, frame and status)
* backend/canon_dr.c, backend/fujitsu.c: SANE_FRAME_JPEG
* backend/coolscan3.c: SANE_FRAME_RGBI
* backend/genesys_gl646.c, backend/genesys_gl841.c: STATUS_HW_LOCKED
* backend/rts8891.c, frontend/scanimage.c: STATUS_WARMING_UP
* backend/pixma_io_sanei.c, backend/xerox_mfp.c,
  backend/sane_strstatus.c: STATUS_HW_LOCKED & STATUS_WARMING_UP
* doc/releases.txt: minor updates for new build system
 2009-04-12 19:40:31 +00:00
Pierre Willenbrock ce2fdfbfbe Add calibration cache 
The calibration data is stored in the directory $HOME/.sane
 2009-03-25 12:57:24 +00:00
Pierre Willenbrock 9d7fb593a1 Calculate shading coefficients using maximum input resolution available 
This still needs to honor half_ccd settings
 2009-03-21 14:30:30 +00:00
Pierre Willenbrock f261d52e11 Remove park_head 
It is redirected to slow_back_home in all cases
 2009-03-21 14:28:57 +00:00