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6 610 Commity
33 Gałęzie
59 Tagi
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Wykres commitów

86 Commity (3cd5f072686d25e8289f4b03da59dcdce10ec1ed)

Autor SHA1 Wiadomość Data
Stéphane Voltz 3cd5f07268 XP200 calibration rework 
- simplify sensor setting structure
- fix analog device fe set up
- re-tune calibration for AD frontends
- fix true gray issue with XP200
- improve end_scan status detection for sheetfed scanners
 2010-02-23 08:13:11 +01:00
Stéphane Voltz 5fdad99f95 basic XPA support for HP3670 2010-02-16 07:24:56 +01:00
Stéphane Voltz b8a7f1ec2f button support for HP3670 
- button support for hp3670
- fix visibility of gl646_public_set_fe
- scanning area fix
 2010-02-16 06:44:36 +01:00
Stéphane Voltz 23284110c4 fix MD5345 calibration 2010-02-12 16:24:21 +01:00
Stéphane Voltz a0fd2c5012 HP3670 working uncalibrated at all resolutions 2010-02-12 13:49:26 +01:00
Stéphane Voltz 43512a7a0a hp3670/hp2400 like scanners progress 
- managed to get AFE working for HP2400/HP3670
- cleaned up gpio usage
- add custom gamma for GL841 models
- turned default lineart to 'dynamyc'
 2010-02-08 06:19:17 +01:00
Stéphane Voltz bec7607e9d fix pixel computing for gl646 scanners using a cksel different from 1 2010-02-04 05:33:14 +01:00
Stéphane Voltz 166c6219ff HP3670 WIP 2010-02-03 06:23:40 +01:00
Stéphane Voltz 8758d7de00 more hp3670 experiments 2010-02-03 06:23:40 +01:00
Stéphane Voltz 2316b35a60 working version of AFE setting for HP3670 like scanners 2010-02-03 06:23:40 +01:00
Stéphane Voltz cef64f7546 hp3670 tuned good enough for now 2010-02-03 06:23:40 +01:00
Stéphane Voltz d9c8777e61 before tuning offset and gain for hp3670 2010-02-03 06:23:40 +01:00
Stéphane Voltz 5b26b1b41c raise VSMP clamp for hp3670 2010-02-03 06:23:40 +01:00
Stéphane Voltz 64f190d179 init struct and reset fe 2010-02-03 06:23:39 +01:00
Stéphane Voltz 421b1fe240 about to get HP3670 fe working 2010-02-03 06:23:39 +01:00
Stéphane Voltz 397f3faece HP3670 work 
- prepare for hp3670 buttons
- add specific init code
 2010-01-19 21:39:28 +01:00
Stéphane Voltz e363557cdb add specific function for HP3670 analog frontend 2010-01-19 21:39:28 +01:00
Stéphane Voltz 260c917e6d fix shading calibration for CCD GL646 scanners 
- for CCD scanners, shading calibration is always done in color mode
 2010-01-17 14:49:57 +01:00
Stéphane Voltz ad7bb2ac18 fix wpl computing for HP2400/HP3670 2010-01-16 13:40:10 +01:00
Stéphane Voltz 8295a602bb GL646: don't set LEDADD for color scans 2010-01-13 06:55:42 +01:00
Stéphane Voltz 9cf351b43b true gray improvements 
- fixed true gray resetting
- make GL646 parts use the option filter for true gray
 2010-01-13 06:55:42 +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 9a8797876c fix compatible cache test for gl646 cis scanners 2009-11-06 21:24:43 +01:00
Stéphane Voltz 11383f0c15 improve docuement end detection for gl646 sheetfed scanners 2009-11-06 21:24:43 +01:00
Stéphane Voltz 6c3756d594 fix first scan after calibration for sheetfed gl646 scanners 2009-11-06 21:24:42 +01:00
Stéphane Voltz cb783e8c80 do calibration in gray for gray scans 2009-11-06 21:24:42 +01:00
Stéphane Voltz b1fa40e873 tune led, offset and coarse calibration for XP200 2009-11-06 21:24:42 +01:00
Stéphane Voltz 5314cf8c2e add led calibration for GL646 based CIS scanners 2009-11-06 21:24:42 +01:00
Stéphane Voltz 8a6f2ed22e update search strip function with improvements done for gl841 part 2009-11-06 21:24:41 +01:00
Stéphane Voltz 90a9c598d6 honor GENESYS_NO_CALIBRATION flag at scan time 
- don't enable shading correction if device has the GENESYS_NO_CALIBRATION
  flag when setting registers for final scan
final scan
 2009-10-02 06:24:39 +02:00
Stéphane Voltz 24dd638077 smal fixes for hp3670 support tests 2009-08-07 06:57:44 +02:00
Stéphane Voltz 4c2c9cd9f3 fixed end detection of physical document for sheetfed gl646 scanners 
- use gpio to detect paper event
- correct new amount of data computation
- adjust y_offset to eject document
 2009-08-04 07:34:13 +02:00
Stéphane Voltz 2a2876da2e avoir trying to load document if not a sheetfed scanner 2009-07-10 07:22:06 +02:00
Stéphane Voltz 12594427d9 add a 10 minutes expiration time for GL646 CCD scanners' calibration cache 2009-07-10 07:22:06 +02:00
Stéphane Voltz 4a5604412a gray shading calibration fix and frontend reset for warmup 2009-07-10 07:22:06 +02:00
Stéphane Voltz 0d82a5fba2 hp2300 shading calibration fix 
- change 300 dpi mode to be in 'half ccd' mode
- fix sensor pixel number
- allow for negative offset in shading data building
- rewrite compute_coefficients to handle negative offset and specialised
  it for pixel deletion case
- fix calibration handling of flatbed scanners
 2009-07-10 07:22:06 +02:00
Stéphane Voltz 247b585de7 first working version of sheetfed scanners shading calibration 
- added a function to build planar shading data
- improved sheetfed_calibration function
 2009-07-10 07:22:05 +02:00
Stéphane Voltz 3135e94c90 work toward shading calibration 
- black/white strip searching reliable
- call to dar and white shading calibration
 2009-07-10 07:22:05 +02:00
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
Stéphane Voltz 2b3e4d4a0e create a separate gl646 header file 
- created genesys_gl646.h
- moved all declarations from genesys_gl646.c to the new header
 2009-05-11 22:15:54 +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
Stéphane Voltz 8d67bccbdc - HP2300 shading calibration fixes 2009-04-27 13:53:33 +00:00
Stéphane Voltz f7b28fccd2 - y scan position fixes for MD6471 
- shading calibration tuning for MD6471
 2009-04-25 06:12:16 +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
Stéphane Voltz 4f526dbb24 - y scan position fixes for gl646 scanners 
- added a 'clear calibration cache button'
 2009-04-16 18:39:23 +00:00
Stéphane Voltz d32f758ce3 - calibration cache activation for gl646 scanners 2009-04-15 19:24:10 +00:00
Stéphane Voltz a7a759b896 - shading calibration rework for gl646 based scanners 2009-04-14 05:15:29 +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 f261d52e11 Remove park_head 
It is redirected to slow_back_home in all cases
 2009-03-21 14:28:57 +00:00