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6317 Commity (77d86b2c5ca22179cc6c0cfbbfbcf4c14cbceb8b)

Autor SHA1 Wiadomość Data
Stéphane Voltz 77d86b2c5c Merge branch 'genesys' 2009-08-05 07:52:15 +02:00
Stéphane Voltz 2c38397142 fix shading hp2300 shading calibration at dpi <= 300 2009-08-05 07:51:11 +02:00
Stéphane Voltz 661563b924 changelog entry for genesys backend fixes 2009-08-04 07:50:19 +02:00
Stéphane Voltz 9af99e2720 Merge branch 'genesys' 2009-08-04 07:46:18 +02:00
Stéphane Voltz fc11d2ebea don't use color filter for gl646 cis scanners since we're using true gray 2009-08-04 07:44:43 +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
Nicolas Martin 0dc7f3a274 pixma backend: ChangeLog for latest commit 2009-08-03 21:10:41 +02:00
Nicolas Martin 8b59935530 pixma backend: few cosmetic documentation updates. 2009-08-03 21:06:03 +02:00
Stéphane Voltz ecc48c8eac got that changelog entry right this time 2009-08-02 21:34:14 +02:00
Stéphane Voltz 9c5cfa04fa fixed changelog entry date 2009-08-02 21:32:31 +02:00
Stéphane Voltz 3e15fd9fe1 commit message 2009-08-02 21:29:55 +02:00
Stéphane Voltz cb59301448 remove WARMING_UP_STATUS usage 2009-08-02 21:27:27 +02:00
m. allan noah 7f45993f26 Added better checks for GL84x chips 2009-08-01 10:16:02 -04:00
Jonathan Bravo Lopez 19929d7108 Fixed bug [#311856] possible for loop overflow 2009-07-30 20:00:31 +02:00
m. allan noah 9c83f877c0 Changelog entries for last few commits 2009-07-30 10:20:10 -04:00
m. allan noah e59454b9f7 Bump backend version number, improve manpage, add credits 2009-07-30 10:13:59 -04:00
m. allan noah cb3639d12f canon_dr backend v34, autocrop and deskew, bugfixes for dumb scanners 
- add simplified Hough transform based deskewing code
- add extremity detecting cropping code
- use per-model background color to fill corners after deskew
- request and chop extra scanlines instead of rounding down
- remove padding dumb scanners add to top of front side
- sane_get_params uses intermediate struct instead of user struct
- if scanner stops, clone the last line until the end of buffer
- reset some intermediate params between duplex sides
 2009-07-28 23:33:50 -04:00
m. allan noah 94f5e356c6 add link to hp4600C software 2009-07-28 23:33:50 -04:00
Nicolas Martin 5ff8e7b9fa Updated pixma backend desc for Pixma MX860 2009-07-28 21:58:22 +02:00
Nicolas Martin a7e4c19738 Fixed declarations for MX320, MX330 and MX860 in pixma backend, and doc update. 2009-07-25 18:38:13 +02:00
m. allan noah 0ea4d7bc4b canon_dr backend version 33, brightness/contrast and despeckle support 
- add software brightness/contrast for dumb scanners
- add blocking mode to allow full-page manipulation options to run
- add swdespeck option and support code
- add swdeskew and swcrop options (disabled)
 2009-07-23 10:57:48 -04:00
m. allan noah 4780e307cf Backend version 32, memory saving and minor cleanups 
- crop/resample image data before buffering, not after
- shink image buffers to size of output image, not input
- correct some debug message
- better handling of EOF
- add intermediate param struct to existing user and scan versions
 2009-07-23 10:57:48 -04:00
Alex Belkin db08de0d94 more sanity checking for debug mode 2009-07-17 20:54:40 +04:00
m. allan noah ac9d862925 add HP ScanJet IIcx 'scsi' line 2009-07-16 11:50:07 -04:00
Stéphane Voltz 1313eb04ef changelog entry for lexmark backend minor change 2009-07-15 21:54:24 +02:00
Stéphane Voltz ce0ba551ca disable deep debug messages 2009-07-15 21:35:23 +02:00
Stéphane Voltz 4c50a260cd commit message for genesys update 2009-07-10 07:32:00 +02:00
Stéphane Voltz 8f5069219f removed obsoleted comment 2009-07-10 07:30:56 +02:00
Stéphane Voltz 2688d1fcd3 move #include of sys/time.h 2009-07-10 07:22:07 +02:00
Stéphane Voltz d6bfdee293 tune shading line number for MD5345 2009-07-10 07:22:07 +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 7b982e87db fix for MD5345 shading calibration at half ccd resolution 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 af0477bfce DBG proc level trace for sanei_genesys_init_fe 2009-07-10 07:22:06 +02:00
Stéphane Voltz 4d04ec81f1 fix 300 dpi mode parameters description 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 d522b2c2f7 shading calibration data size handling cleanup 2009-07-10 07:22:05 +02:00
Stéphane Voltz 60ab4d8569 add shading coefficient computing function for GL646/planar mode 2009-07-10 07:22:05 +02:00
Stéphane Voltz 48df712552 a note about the work left to get XP200 shading work 2009-07-10 07:22:05 +02:00
Stéphane Voltz 2d0710ed07 don't use addr for GL841 cis scanners when sending coefficient data 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 2b80045dcf add entry for lexmark commit 2009-07-06 07:12:54 +02:00
Stéphane Voltz 8ef805fc00 Merge branch 'lexmark' of /home/stefdev/workspace/sane-backends 2009-07-06 07:05:55 +02:00
Stéphane Voltz 61cf53cf19 don't use resolution higher than sensor's max when calibrating 
- change sanei_lexmark_low_set_scan_regs to have a resolution parameter
- cap sanei_lexmark_low_set_scan_regs resolution to sensor max dpi
	when calibrating
 2009-07-03 07:23:11 +02:00
Nicolas Martin cb199d7f66 Declared new models (yet untested) Pixma MX330 and MX860 in pixma backend, bump minor version number. 
- backend/pixma_mp150.c: declared new models (yet untested) Pixma MX330 and MX860.
- doc/descriptions/pixma.desc, doc/sane-pixma.man: updated docs.
- backend/pixma.h: bump backend minor version number.
 2009-07-02 22:07:39 +02:00
Alex Belkin 66995bb258 usbid for Samsung SCX-4500W 2009-07-01 21:07:26 +04:00
m. allan noah 0f97ae4bc2 Changlog for recent commits 2009-06-29 21:56:54 -04:00