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8 394 Commity
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8394 Commity (4962b35abd7426b7b51a00d907a538a2a38dc859)

Autor SHA1 Wiadomość Data
Rolf Bensch c5a98ef214 Canon Pixma MG7100 Series scanner is working 2014-05-16 15:39:52 +02:00
Rolf Bensch e8c9b727bd fix MG7100 image data post processing @ high resolutions > 600dpi 2014-05-16 15:36:30 +02:00
m. allan noah a3e6982070 epjitsu: update desc file for S1100 and S1300i 2014-05-15 22:05:00 -04:00
Mark Buda c591d2b7da Correction of some spelling/grammatical errors in source code 2014-05-15 22:04:37 -04:00
Mark Buda 20fbf1dc94 Correction of some spelling/grammatical errors and miscellany in man pages 2014-05-15 22:04:36 -04:00
Mark Buda f538aa3829 Minor bug fix to man page 2014-05-15 22:04:36 -04:00
Peter Marschall bcd232fb41 epjitsu: add Fujitsu S1300i to epjitsu.conf.in 2014-05-15 22:04:36 -04:00
Peter Marschall 40f74dd208 epjitsu: document how to extract .nal files in Linux 
In Fujitsu ScanSnap installation DVDs the .nal firmware files required
for the epjitsu backend to work are located in cabinet files.

The script snippet locates these cabinet files on the DVD and extracts all
.nal files it finds.
 2014-05-15 22:04:36 -04:00
Peter Marschall 2d438531b1 epjitsu.c: add/fix a few comments 2014-05-15 22:04:36 -04:00
Hiroshi Miura a4cff1c9e2 epjitsu: implement get_gcd 
Signed-off-by: Hiroshi Miura <miurahr@linux.com>
 2014-05-15 22:04:36 -04:00
Hiroshi Miura bc459dea9d epjitsu: ScanSnap S1100 support 
Add S1100 support

The ideas and cmd data are comes from:
http://ubuntuforums.org/showthread.php?t=1678335

TBD: test on S1100, I don't have a machine.
 2014-05-15 22:04:36 -04:00
Hiroshi Miura ceeb9bb2d3 epjitsu: refactor coarsecal() 
Now refactoring coarsecal() for S1100 support.
it is carefully changed not to break S300/1300/1500.

the chunk come from http://ubuntuforums.org/showthread.php?t=1678335
 2014-05-15 22:04:36 -04:00
Hiroshi Miura e6abe74b5c epjitsu: introduce object_position() 
Rename ingest() to object_position()
now it can do both ingest and eject.
This is required by S1100 support.

chunk come from
http://ubuntuforums.org/showthread.php?t=1678335
 2014-05-15 22:04:36 -04:00
Hiroshi Miura 2f7c6382f4 epjitsu: x,y_resolution difference treatment 
ScanScanp has a resolution 225x200 in each model.

The function which treat it should use a mathematic theory.
Euclidean algorithm should be used to get GCD (Greatest Common Devisor)
for this calcuration.

This patch make a separate function that should be get_GCD and
simplize a logic in copy image function.

TBD: this don't have Euclidean algorithm. Just prepare for it.

Signed-off-by: Hiroshi Miura <miurahr@linux.com>
 2014-05-15 22:04:36 -04:00
Hiroshi Miura 25947781ec epjitsu: tl_y parameter support 
The driver can cut top of image for padding.
We can also cut an ordered size at a top of image.
It make tl_y parameter works.

Signed-off-by: Hiroshi Miura <miurahr@linux.com>
 2014-05-15 22:04:36 -04:00
Hiroshi Miura 529a7611d2 epjitsu: skip top padding 
The driver need a padding at top of page.
Because scansnap don't treat empty image
at the top of image that is generated when
loading paper, the driver cut top of page
in 1/2 inch.

Signed-off-by: Hiroshi Miura <miurahr@linux.com>
 2014-05-15 22:04:36 -04:00
Hiroshi Miura 5ab232d3a6 epjitsu: fix indent 
Signed-off-by: Hiroshi Miura <miurahr@linux.com>
 2014-05-15 22:04:36 -04:00
Hiroshi Miura f3d5455e9a epjitsu: optimize loop 
Signed-off-by: Hiroshi Miura <miurahr@linux.com>
 2014-05-15 22:04:36 -04:00
Hiroshi Miura 9f1542afc6 epjitsu: page width support 
ScanSnap itself don't have a feature to
detect and scan area in demanded width.
Otherwise driver need to cut into proper width.

this introduce page_width parameter and facility
to cut image into page width.

Signed-off-by: Hiroshi Miura <miurahr@linux.com>
 2014-05-15 22:04:36 -04:00
Hiroshi Miura 8ef91bb06d epjitsu: unit convert macro 
introducing macros converting between scanner unit
and inches each other.

Signed-off-by: Hiroshi Miura <miurahr@linux.com>
 2014-05-15 22:04:36 -04:00
Stéphane Voltz 0694698fd8 enable gamma only at scan time 2014-05-12 22:02:06 +02:00
Stéphane Voltz cced79e963 fix #314663 
- bug was due to an off by one in gamma table copy
 2014-05-12 21:39:16 +02:00
Stéphane Voltz b51673a252 debug cleanups 
- cleanup some debug messages
- prepare for new internal scan API
 2014-05-11 09:24:16 +02:00
Stéphane Voltz ee4cd1cdc4 halt endpoint properly before resetting 2014-05-10 08:50:45 +02:00
Rolf Bensch 316d1b1098 changelog for recent work 2014-05-08 20:04:56 +02:00
Rolf Bensch 932cd03d10 MX360 shouldn't hang anymore (@ adf paper empty) 2014-05-08 19:57:59 +02:00
Rolf Bensch 7a695f3f47 remove comment: adf empty buggy 2014-05-08 19:51:54 +02:00
Rolf Bensch 3b0861b3bd Pixma backend version 0.17.7 2014-05-08 19:46:50 +02:00
Rolf Bensch b4d7533ae3 fix adf paper empty bug 
- new parameter mp->adf_state:
  + detect start scan session
  + handle adf scan between pages
  + detect end scan session (adf paper empty)
- old code: s->param->adf_pageid hasn't been reset @ adf paper empty
 2014-05-08 19:35:25 +02:00
Rolf Bensch f5d936c655 all ADF scanners support 14" legal paper size 2014-05-08 19:22:01 +02:00
m. allan noah 522f4f4d0f canon_dr backend v46 
- split debug level 30 into two levels
- simplify jpeg ifdefs
- add support for DR-M160
 2014-04-11 21:21:42 -04:00
m. allan noah 0eabc04805 Fix range and value of fujitsu offtimer option 2014-04-11 21:20:30 -04:00
m. allan noah 50236fab4e fujitsu backend v121 
- add JFIF APP0 marker with resolution to jpeg images
- improve jpeg duplex parsing code
- simplify jpeg ifdefs
- add offtimer option for more recent scanners
 2014-04-08 22:11:42 -04:00
m. allan noah 17a6615a11 canon_dr: split debug level 2014-04-08 22:11:42 -04:00
Rolf Bensch 39965093e1 Canon Pixma MX410 is working 2014-04-07 16:56:50 +02:00
m. allan noah 763e08b4c9 fujitsu backend v120 
- only call hopper_before_op code at batch start
- remove unused backup/restore_params
 2014-03-29 21:18:35 -04:00
m. allan noah ffb7051725 canon_dr backend v45 
- dropout support for machines with ssm2 command
- doublefeed support for machines with ssm2 command
 2014-03-29 21:18:35 -04:00
m. allan noah e20f3b5473 canon_dr backend v44 
- buffermode support for machines with ssm2 command
- DR-M140 needs always_op=0
 2014-03-29 21:18:29 -04:00
m. allan noah 3609f406ca canon_dr backend v43 
- initial DR-M140 support
- add extra_status config and code
- split status code into do_usb_status
- fix copy_line margin offset
- add new color interlacing modes and code
- comment out ssm2
- add timestamp to do_usb_cmd
 2014-03-29 21:17:35 -04:00
Alessandro Zummo b768bb07b6 epson2: fixed another timeout/crash 2014-03-25 14:51:42 +01:00
Rolf Bensch 46682f4b79 changelog for recent work 2014-03-21 19:23:03 +01:00
Rolf Bensch 6018623efa Canon Pixma MX520 Series is working 2014-03-21 19:22:05 +01:00
Rolf Bensch 6ff135ed33 clamp minimum image size to 16 px x 16 px 2014-03-21 19:15:50 +01:00
Rolf Bensch 23b266f92c MX520 has button support 2014-03-21 19:09:33 +01:00
Rolf Bensch e6b3f9ea01 MX520 supports 14" legal paper size in ADF mode 2014-03-21 19:08:21 +01:00
Rolf Bensch acba17825d rename WLAN to WiFi 2014-03-21 18:54:04 +01:00
Rolf Bensch dfd2d4861e Canon Pixma MG3200 is working 2014-03-21 18:51:23 +01:00
Alessandro Zummo db31fdd1e3 epson2: fixed timeout and scanner crash on WP-4540 series (and others) 2014-03-13 22:57:17 +01:00
Alessandro Zummo 3babe5de40 epson2: fixed ADF detection 2014-03-13 22:56:29 +01:00
Alessandro Zummo 0a37fc99f7 epson2: updated usb ids 2014-03-04 00:57:33 +01:00