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2221 Commity (bec7607e9dd73753c4f6dc4c90cb7b3ae9bace34)

Autor SHA1 Wiadomość Data
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 acab26a240 add safeguard in gray normalization 2010-02-03 06:21:39 +01:00
Stéphane Voltz a9f390dbfc add line normalization before doing dynamic lineart 2010-01-31 16:47:53 +01:00
Stéphane Voltz 8cbf99c051 add Xerox Travel Scanner 100 2010-01-30 14:15:32 +01:00
Stéphane Voltz 17a1d21899 add Xerox Travel Scanner 100 model 
- add Xerox Travel Scanner 100 device entry based on
Andrey Loginov <avloginov@gmail.com> work
 2010-01-30 14:12:23 +01:00
Nicolas Martin 939acce04a pixma: usb timeouts to 20 sec as needed by ImageClass MF3240, source code comments and documentation updates for this model. 
- backend/pixma_io.h: usb timeouts change
- backend/pixma_imageclass.c, doc/sane-pixma.man, doc/descriptions/pixma.desc: doc and comments updates.
 2010-01-29 21:39:33 +01:00
Oliver Schwartz 13cded1269 snapscan-mutex.c: Use hash instead of parsing the device string. 2010-01-28 21:52:20 +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 6cb3d76966 minor options cleanup 
- enable dynamic lineart only when lineart enabled
- no desc for buttons option group
 2010-01-26 21:31:24 +01:00
Stéphane Voltz f42cb07d8d enable dynamic rasterization for lineart scans 
- use emulated lineart mode to apply binarize function pulled from
the epjitsu backend (by m. allan noah).
 2010-01-26 21:31:23 +01:00
Nicolas Martin bd45ab5b5f Merge branch 'crop' 2010-01-19 23:03:40 +01:00
Nicolas Martin c5411c2cbe pixma: set#3 of changes for cropping enhancement 2010-01-19 22:58:54 +01:00
Stéphane Voltz 227f8e6e06 fix typo in copyright notice 2010-01-19 21:44:48 +01:00
Stéphane Voltz 3cfa6b8058 small cleanup 2010-01-19 21:39:29 +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 f5d5d067e8 add visioneer 7100 support 
- add visioneer 7100 support, patch by Jack McGill
 2010-01-19 21:39:28 +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
Alex Belkin 80f5e4eb31 add CLX-3175FW 2010-01-19 21:25:18 +03:00
Nicolas Martin 1225d43561 pixma: set#2 of changes for enhancing cropped area scanning for generation >= 3 devices. 2010-01-18 22:53:03 +01:00
Nicolas Martin 1430217e19 pixma: set#1 of changes for crop enhancement, supplied by Christian Scholtz 2010-01-17 15:05:51 +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 ab33e9a4d1 make threshold option active 2010-01-14 06:51:02 +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 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
Alessandro Zummo 967c9e6799 epson2: more error debugging 2010-01-09 23:58:24 +01:00
Alessandro Zummo 63a8dd4ebc epson2: improved error detection 2010-01-09 23:21:50 +01:00
Alessandro Zummo 506c1be1a4 epson2: fixed handling of cancel requests 2010-01-09 22:08:41 +01:00
Alessandro Zummo 08a27b7b5a epson2: improved capabilities reporting and maximum resolution detection 2010-01-09 19:11:33 +01:00
Alessandro Zummo 3e1dc30cde epson2: updated cct profiles from iscan 2.23.0 2010-01-09 18:10:25 +01:00
Alessandro Zummo 503f9a6d46 epson2: simplified color correction, built in profiles active by default 2010-01-09 17:24:33 +01:00
Alessandro Zummo 8013bd7acb epson2: improved debug messages and comments 2010-01-09 15:25:27 +01:00
Alessandro Zummo 2668cf8062 epson2: increased transfer buffer for CX11 / LP-A500 2010-01-09 15:25:27 +01:00
Alessandro Zummo dd0e0dd7d4 epson2: fixed color shuffling bug for Perfection 610, added more debugging 2010-01-09 15:25:27 +01:00
Nicolas Martin 2482974b96 pixma: updated documentation for MP490 and MP550 (supported models). 2010-01-08 21:09:22 +01:00
Alessandro Zummo b7c37f5aef epson2: limit the capabilities of group options to SANE_CAP_ADVANCED 2010-01-04 02:59:42 +01:00
Stéphane Voltz 38276f32ff improve init time debug messages 2009-12-30 08:23:52 +01:00
Nicolas Martin f9e6dc5ce1 pixma: some routine maintenance updates to backend and documentation. 2009-12-26 14:40:39 +01:00