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6 462 Commity
30 Gałęzie
58 Tagi
50 MiB
Wykres commitów

6462 Commity (24cb24228596c125bf40edb6e9eddad1bce415e6)

Autor SHA1 Wiadomość Data
Stéphane Voltz 24cb242285 put correct y_offset_calib value for OpticSlim M12 2009-11-28 08:19:17 +01:00
Stéphane Voltz 4133e1b079 fix move paper before scan when required ydpy exceeds base ydpy 2009-11-28 08:04:58 +01:00
Stéphane Voltz 7d5958f52d fix OpticSlim M12 settgins and resolutions 2009-11-28 07:46:59 +01:00
Stéphane Voltz 2c42444ed5 fix init of calibration state at sane open 2009-11-28 07:32:39 +01:00
Stéphane Voltz 57634a7ec9 fix first scan uncalibrated 
- compute parameters before restoring calibration
- some memleak fixes
 2009-11-28 07:32:39 +01:00
Stéphane Voltz 496d332006 optimize default afe settings 2009-11-28 07:29:52 +01:00
Stéphane Voltz 014e14e953 calibration persistence in file 
- added read/write calibration functions
- call write calibration at the end of calibration
- call calibration read at sane open
 2009-11-28 07:29:52 +01:00
Stéphane Voltz fcb86641bf make sheetfed shading correction work for any width 
- add pixel_x0 to GT68xx_Params to keep used pixel_x0
- use scan's pixel_x0 and calibration one to compute offset in
  calibration data
- use final scan width for per scan calibration
- compute and use offset when copying from calibration data
 2009-11-28 07:29:52 +01:00
Stéphane Voltz f8016c62e3 improve calibration data allocation and freeing 2009-11-28 07:29:52 +01:00
Stéphane Voltz 9154cb7ee1 initialisation fixes spotted by valgrind 2009-11-28 07:29:52 +01:00
Stéphane Voltz 249211ca81 add supported resolutions based on firmware disassembly 2009-11-28 07:29:52 +01:00
Stéphane Voltz c951328202 working full width in memory calibration 
- added debug traces and calibration image files
- tuned default OpticSlim M12 exposure parameters
- bug fixes to make calibration work in memory
 2009-11-28 07:29:51 +01:00
Stéphane Voltz 3a3e581f90 loop several time while searching for a white area 
- when doing sheetfed calibration try 10 times to find a proper area for
  doing calibration
 2009-11-28 07:20:58 +01:00
Stéphane Voltz 90e5b6427d add 'gt68xx' as default name for first available scanner 2009-11-28 07:20:58 +01:00
Stéphane Voltz 30d2fc7ec3 calibration for all modes groundwork 
- GT68xx_Scanner is extended to hold calibration data for all
  resolutions
- gt68xx_sheet_fed_calibrate loops over all resolution and color
  mode, and stores result in scanner struct
- calibrators are created from stored data before each scan
 2009-11-28 07:20:58 +01:00
Stéphane Voltz 558172a003 OpticSlim M12 geometry fixup 2009-11-28 07:20:57 +01:00
Stéphane Voltz 3268d78268 add needed flags to Optic Slim M12 2009-11-28 07:20:57 +01:00
Stéphane Voltz fa014b99e7 add an OPT_CALIBRATE option 
- add an OPT_CALIBRATION option
- call gt68xx_sheetfed_scanner_calibrate() when the OPT_CALIBRATE
  option is set
 2009-11-28 07:20:57 +01:00
Stéphane Voltz 20dc2ebfe3 add gt68xx_sheetfed_scanner_calibrate function 2009-11-28 07:20:57 +01:00
Stéphane Voltz f67da24316 add GT68XX_FLAG_HAS_CALIBRATE flag 
- add a flag to handle the case of sheetfed scanners that will be
  calibrated using a dedicated function that uses an external
  calibration sheet
- enable image OPT_QUALITY_CAL for scanners with
  GT68XX__FLAG_HAS_CALIBRATE
 2009-11-28 07:12:07 +01:00
Stéphane Voltz 1d2d8e005c genesys minor update changelog 2009-11-27 07:11:58 +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 7620726bd2 changelog entry for genesys changes 2009-11-26 06:21:31 +01:00
Stéphane Voltz 4f9c3fed74 add debug traces in gl841_detect_document_end 2009-11-25 21:18:57 +01:00
Stéphane Voltz f7eb4b000d add docket port 467 model 2009-11-25 20:59:10 +01:00
Stéphane Voltz 109bfbac48 changelog entry for gt68xx changes 2009-11-23 06:19:45 +01:00
Stéphane Voltz fc62d1ce20 OpticSlim M12 tuning 
- remove non working 200 dpi mode
- tune y/x offsets
 2009-11-23 05:51:46 +01:00
Stéphane Voltz 8eca0a163a call y move to scan area before final scan if needed 2009-11-23 05:51:46 +01:00
Stéphane Voltz 95fe9a0757 add a y move to scan area for sheetfed scanners 2009-11-23 05:51:46 +01:00
Stéphane Voltz 49c66099b9 add and use move_paper to command sets 
- add move_paper to command sets
- define move_paper only for mustek_gt6816_sheetfed_command_set who
  needs it
 2009-11-23 05:51:46 +01:00
Stéphane Voltz 8adddd187e add generic y move to scan area request 
- implement reques 0x82 which moves the paper by the amount needed to
  reach the targeted scan area
 2009-11-23 05:51:45 +01:00
Stéphane Voltz b7ed95bd63 add Iriscan Express 2 sheetfed scanner - added an entry for Iriscan Express 2 sheetfed scanner based on various reports on sane-devel 2009-11-23 05:51:45 +01:00
Nicolas Martin 96c192d1f3 pixma: updated Pixma MP250 status to supported. Changed desc status from good to complete for well supported models. 2009-11-19 22:12:32 +01:00
Stéphane Voltz a0708f045f changelog entry for genesys fixes 2009-11-16 21:32:18 +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 d82ad82bf0 entry for genesys fixes 2009-11-16 06:43:24 +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
Julien BLACHE e63118298a Add the Perfection 636 SCSI scanner w/IDs 2009-11-14 10:36:53 +01:00
Stéphane Voltz 5bb5ad710c Changelog update 2009-11-06 21:30:32 +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 c348e5af7e calibrate and clear calibration set reload params 2009-11-06 21:24:43 +01:00
Stéphane Voltz 3c8b10d16b remove some special cases for shading calibration computing - remove DSMOBILE600 special case for calling compute_planar_coefficient - remove special case to compute words_per_color 2009-11-06 21:24:43 +01:00
Stéphane Voltz 6668b38d2c fix shading coefficient computing at dpi higher than sensor's one 2009-11-06 21:24:43 +01:00
Stéphane Voltz e0e9d639fd add soft sensor to signal that the scanner needs calibration 2009-11-06 21:24:42 +01:00
Stéphane Voltz 9ec73bcd22 enable shading calibration for doscketport 485 and 487 2009-11-06 21:24:42 +01:00
Stéphane Voltz cd1b8a1d20 docket port 485 and 487 are clones of XP300 2009-11-06 21:24:42 +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