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92 Commity (3c9b46a096fee6573f77757baf77b8bbd571894c)

Autor SHA1 Wiadomość Data
Ralph Little 602b4f8d3d genesys: add full button support for the Canon 5600F 
This model spreads their GPIO buttons lines over 3 different registers:
0x6c, 0xa6 and 0x6d
 2022-04-15 11:50:56 -07:00
Ralph Little b3a04eae1a genesys: added special PDF function definitions for Canon 4400f 2022-04-13 11:07:45 -07:00
Ralph Little 54766358b5 genesys: corrections for 4400f buttons. 
Additional special PDF buttons not yet included.
We need a strategy to deal with them.
 2022-04-13 11:06:02 -07:00
Ralph Little ab7b3a38e2 genesys: added button definitions for Canoscan 8400F. 2022-04-03 14:47:51 -07:00
Povilas Kanapickas 59506f866d genesys: Remove exception for the GPL license 
Several files already don't have the exception that allows uses of the
code that are additional to the GPL license. I'm no longer comfortable
granting this exception for my subsequent contributions, thus the
exception has been removed.
 2021-12-30 19:16:54 +02:00
Povilas Kanapickas eca148dbf4 genesys: Remove unsupported 75 and 100 dpi resolutions on LiDE 200 2021-12-28 02:49:59 +02:00
Povilas Kanapickas c86564a3e3 genesys: Remove unsupported 75 and 100 dpi resolutions on LiDE 100 2021-12-28 02:49:58 +02:00
Povilas Kanapickas 675497fcd8 genesys: Use host-side gray instead of device-side true-gray on gl841 
True gray mode is not handled correctly by devices: they have bugs that
lead to incorrect LED color being emitted (e.g. dark red) and thus this
feature is completely unusable. At least LiDE 35/40/50, LiDE 60 and LiDE
80 are affected.

Simpy disabling true-gray unfortunately leads to even worse outcome
because the scanner then simply proceeds to perform a color scan.

To work around these problems we do a normal color scan and then produce
gray output based on the color data. This will satisfy the use cases
when correct gray is needed. In cases when it is sufficient to construct
gray from a single color channel, the color filter setting could be
used.
 2021-12-27 22:39:19 +02:00
Ralph Little 8347191b5f genesys: Added transparency button option 
This is introduced primarily for the ScanJet G4010 which has "Scan Film"
buttons.
 2021-12-15 23:59:28 +02:00
Ralph Little fa414e46b1 genesys: updated button support for HP Scanjet G4010 2021-12-15 23:59:28 +02:00
Olaf Meeuwissen e79adde8b2
Use URL to refer users to copies of the GPL and LGPL 
With the exception of use in three quotes as well as our inlcuded copy
of the GPL, all use of the Free Software Foundation's postal address
has been removed.

Re #320.
 2021-02-12 17:41:38 +09:00
Peter Marschall 0cd9de9bef spelling fixes for genesys backend 2020-08-29 09:18:03 +02:00
Povilas Kanapickas b0c42c0f5f genesys: Implement support for LiDE 90 2020-06-27 00:48:06 +03:00
Povilas Kanapickas 3cca2593fc genesys: Add support for Canon 5600F 2020-05-26 01:51:19 +03:00
Povilas Kanapickas c4135d63a7 genesys: Simplify move_to_ta() on gl843 2020-05-26 01:32:43 +03:00
Povilas Kanapickas f3b04b374a genesys: Implement transparency support on gl847 2020-05-26 01:14:43 +03:00
Povilas Kanapickas 96a5f963a3 genesys: Make sure full-step tables are used on gl841 2020-05-18 04:34:28 +03:00
Povilas Kanapickas 69202b2b56 genesys: Add separate sensor definition for LiDE 60 2020-05-18 04:34:28 +03:00
Povilas Kanapickas 800cf3beaf genesys: Use ModelFlag::DISABLE_*_CALIBRATION instead of NO_CALIBRATION 2020-05-17 01:02:28 +03:00
Povilas Kanapickas ab1d86d74a genesys: Rename {INVERTED->SWAP}_16_BIT_DATA model flag 2020-05-09 13:29:52 +03:00
Povilas Kanapickas 08b41c052e genesys: Add support for Plustek OpticFilm 7200 2020-04-23 21:36:23 +03:00
Povilas Kanapickas e5c371b24b genesys: Merge motor optical_ydpi to base_ydpi 2020-04-22 22:41:45 +03:00
Povilas Kanapickas c0deb9b2c4 genesys: Use consistent model name for Canon CanoScan 5600F 2020-04-17 05:38:42 +03:00
Povilas Kanapickas 60da130402 genesys: Fix Y scan area offset on 4400F 2020-04-13 07:38:06 +03:00
Povilas Kanapickas 901827c8c7 genesys: Disable currently unsupported resolutions on LiDE 700F 2020-04-13 07:19:29 +03:00
Povilas Kanapickas f48f0bf7d1 genesys: Fix scan area size on OpticFilm 8200i and 7400 2020-04-10 01:14:22 +03:00
Povilas Kanapickas 11cace00a8 Merge branch 'genesys-warmup' into 'master' 
genesys: Fix and enable lamp warmup before first scan

See merge request sane-project/backends!396
 2020-04-09 21:13:27 +00:00
Povilas Kanapickas ea94970b6a genesys: Enable lamp warmup on scanners that need it 2020-04-09 23:57:13 +03:00
Povilas Kanapickas 21d9079eb7 genesys: Invert meaning of ModelFlag::SKIP_WARMUP 2020-04-09 23:57:11 +03:00
Povilas Kanapickas 15b664fa32 genesys: Fix position of transparency area on 8600F 2020-04-09 23:55:57 +03:00
Povilas Kanapickas 54f3b8efd1 genesys: Add support for early version of Plustek OpticFilm 7600i 2020-04-01 20:57:00 +03:00
Povilas Kanapickas bfd0b82d2b genesys: Add support for Plustek OpticFilm 8100 2020-04-01 20:56:59 +03:00
Povilas Kanapickas a2a121ab8c genesys: Add support for late version of Plustek OpticFilm 7600i 2020-04-01 20:56:58 +03:00
Povilas Kanapickas ea128674a6 genesys: Add support for early version of Plustek OpticFilm 7400 2020-04-01 20:56:57 +03:00
Povilas Kanapickas 4a1667865a genesys: Add support for Plustek OpticFilm 7200 (v2) 2020-04-01 20:56:56 +03:00
Povilas Kanapickas 0bdce7928f genesys: Turn Genesys_USB_Device_Entry into a class 2020-03-28 23:15:47 +02:00
Povilas Kanapickas 7508a21741 Merge branch 'lide-210-220-4800dpi' into 'master' 
genesys: Add 4800dpi support for Canon LiDE 210 & 220

Closes #204

See merge request sane-project/backends!374
 2020-03-27 22:04:15 +00:00
Povilas Kanapickas e592a0c6f2 genesys: Fix x position of scan window on Plustek 7400 2020-03-27 23:05:49 +02:00
Povilas Kanapickas 6cb39e0a29 genesys: Add support for Plustek Opticfilm 8200i 2020-03-27 21:29:28 +02:00
Povilas Kanapickas adaac29d90 genesys: Add support for Plustek Opticfilm 7400 2020-03-27 21:29:27 +02:00
Matthew Petroff 5c1643291a genesys: Add 4800dpi support for Canon LiDE 220. 2020-03-24 21:40:10 -04:00
Matthew Petroff 74f2af604b genesys: Add 4800dpi support for Canon LiDE 210. 
Based on USB logs from Windows driver.
 2020-03-24 21:40:10 -04:00
Povilas Kanapickas 38cf079e99 genesys: Simplify dpihw register setup on gl841 2020-03-21 00:11:22 +02:00
Povilas Kanapickas 2547f681f3 genesys: Remove no longer used ModelFlag::FULL_HWDPI_MODE 2020-03-21 00:03:40 +02:00
Povilas Kanapickas 0d0c9f76b4 Merge branch 'genesys-remove-search-start' into 'master' 
genesys: Remove start search functionality

See merge request sane-project/backends!342
 2020-02-22 14:18:04 +00:00
Povilas Kanapickas 37297fdad3 genesys: Simplify definitions of x_size_calib_mm 2020-02-22 10:48:27 +02:00
Povilas Kanapickas 9d7aa61544 genesys: Define the width of the sensor in mm instead of pixels 2020-02-22 10:48:26 +02:00
Povilas Kanapickas 793703c93e genesys: Update scan geometry on ScanJet 2300 2020-02-22 10:28:19 +02:00
Povilas Kanapickas 6653ec0ae6 genesys: Remove support for shading calibration without moving 2020-02-22 10:28:18 +02:00
Povilas Kanapickas 5f8129b2d0 genesys: Disable SEARCH_START on gl646 scanners 2020-02-22 10:28:16 +02:00