Plustek.changes - Gerhard Jaeger <gerhard@gjaeger.de> ===================================================== Note: All other not mentioned builds have never been released. V 0.52-11 (2013-02-13) --------------------- Added support for Q-Scan A6 scanner (see report #312073) V 0.52-10 (2012-03-19) --------------------- Fixed batch scanning V 0.52-9 (2009-04-27) --------------------- Tweaked highspeed settings for Epson 1260 V 0.52-8 (2008-08-25) --------------------- Added preliminary support for Visioneer XP100 Tweaked entry for LM9831 version of Plustek UT12 V 0.52-7 (2007-12-13) --------------------- Fixed alignment issues for archs like XScale/ARM Fixed dumppic function to get valid grayscale pictures V 0.52-6 (2007-11-23) --------------------- Tweaked TravelScan464 settings. Improved AFE gain calculation for CIS devices. This should avoid stripes in the scanned images. V 0.52-4 (2007-11-16) --------------------- Tweaked TravelScan464 settings Added possibility to disable dark-calibration with lamp on (touches devices like CanoScan1220 etc) Use attribute packed for data access structs V 0.52-4 (2007-11-07) --------------------- Added support for Syscan TravelScan464 V 0.52-3 (2007-07-26) --------------------- Checked UMAX3400/3450 models Force output bit set (MIO), when lamp is switched V 0.52-2 (2007-07-10) --------------------- Added flag to allow only 1- and 8-bit scanmodes. The Q-Scan does not seem to support 14-bit modes. V 0.52-1 (2007-06-29) --------------------- Added sheetfed device Q-Scan USB001 from Portable Peripherals Fixed Mustek Bearpaw and did some speedup (bugreports #304343 and #301763) Fixed calibration for senororders other that RGB V 0.51-16 (2007-03-05) ---------------------- Added CanoScan to all Canon device strings. Identified one more Plustek device as U24. Fixed button handling for Plustek/KYE devices and added some more debug messages. V 0.51-15 (2006-11-22) ---------------------- Fixed option descriptors (bugreport #303786) V 0.51-14 (2006-08-11) ---------------------- Lowered speed for LiDE20/30 models in low resolution mode (<75dpi) V 0.51-13 (2006-08-09) ---------------------- Changed sane.type to "flatbed scanner" only Fixed motorsettings for LiDE30 (bugreport #303722) Fixed LiDE20 settings. Got some reports of non-working devs, although my N670U is working fine. Lowered the max speeds and increased the MCLK-div for fast movement. (bugreport #303695) V 0.51-12 (2006-06-30) ---------------------- Fixed bit-depth selection V 0.51-11 (2006-06-08) ---------------------- Fixed calibration: All modes will be coarse calibrated now, fine calibration will be done only for 8 bit modes. Fixed paper eject during startup. V 0.51-10 (2006-05-28) --------------------- Released V 0.51-8 (2006-04-09) --------------------- Added cache for fine calibration (CIS devices only) Added support for sheet-fed scanner (CIS devices only) Added support for Syscan TravelScan662 V 0.50-10 (2006-01-31) --------------------- Fixed CanoScan N1220U settings. V 0.50-9 (2006-01-19) --------------------- Added high-speed setting for HP2200. Fixed constraint_type for OPT_BUTTON. V 0.50-8 (2006-01-18) --------------------- Fixed CanoScan N670U settings (bugreport #302433). V 0.50-7 (2005-10-28) --------------------- Changed high-speed setting for UMAX 3400, due to bugreport #302317. Added disable speeup feature (as option). Fixed CanoScan N650U settings (bugreport #302433). V 0.50-6 (2005-10-25) --------------------- Fixed segfault in fine calibration for CIS devices. Tweaked LiDE25 settings (thanks to Gerd Cendelin for lending me his LiDE25). Let 1200DPI CIS devices use now the green-channel for gray scans. V 0.50-5 (2005-10-21) --------------------- Fixed high-speed feature of CanoScan D660U. V 0.50-4 (2005-10-02) --------------------- Updated motor settings for Canoscan LiDE25, thanks to Stephan February <stephanf@singnet.com.sg> for providing these values. V 0.50-3 (2005-08-22) --------------------- Fixed problem, when trying to scan at resolutions beyond the optical one (sensor stops too early) V 0.50-2 (2005-08-19) --------------------- More cleanup. Removed obsolete _WAF_BLACKFINE. LiDE20 does not seem to have a reliable black calibration area, so the devices now will switch off the lamp for dark calibration. Fixed line statistics and added calibration data output. V 0.50-1 (2005-08-15) --------------------- Cleanup Activated IPC between reader-process and parent Added button support for Plustek/Genius devices Did some whitespace cleanup and removed those *p typedefs Tried to improve CIS calibration (somewhat back to 1.0.13) Added _TWEAK_GAIN definition to allow CIS calibration increase gain values during basic lamp setup phase Added call to speedtest to CIS calibration Fixed CanoScan startup problem (the way misc I/Os will be set after power-up has done the trick) V 0.49-8 (2005-08-08) --------------------- Added LiDE25 settings V 0.49-7 (2005-07-21) --------------------- Bugfix release - fixed lampsettings for CIS calibration V 0.49-6 (2005-07-07) --------------------- Bugfix release - calibration and segfault :( V 0.49-5 (2005-07-04) --------------------- Added IPC between reader-process and parent process to be pepared for sharing calibration info. Added button support for backend V 0.49-4 (2005-06-27) --------------------- Fixed "double free" problem during sane_exit. V 0.49-3 (2005-04-18) --------------------- Fixed backtracking problem, when sensor-speedup is active. V 0.49-2 (2005-01-12) --------------------- Tweaked some device settings Updated copyright info Using now PhyDpi.y as selector for the motor MCLK range V 0.49-1 (2004-11-19) --------------------- Improved multi-device capability V 0.48-10 (2004-10-30) ---------------------- - Fixed a bug in buffer calculation for CIS devices V 0.48-9 (2004-10-19) --------------------- - Use the same option names for RGB gain as umax_pp backend V 0.48-8 (2004-10-06) --------------------- - split scanmodes & bit-depths V 0.48-7 (2004-10-04) --------------------- - changed some strings according to bug #300963 V 0.48-6 (2004-09-07) --------------------- - fixed UMAX lamp-off bug V 0.48-4 (2004-07-26) --------------------- - added speedup parameters for UMAX3400/3450 - added disableSpeedup option - added UMAX3400/3450 TPA autodetection V 0.48-3 (2004-07-16) --------------------- - improved autowarmup feature - improved speedup feature V 0.48-2 (2004-07-07) --------------------- - fixed binary mode for CanoScan D660U V 0.48-1 (2004-07-02) --------------------- - added more options to the frontend interface - added UMAX 3400 with product ID 0x0050 - added support for the UMAX 3450 - added autowarmup for CFL (most CCD-scanner) - added speedup for sensor for some devices - fixed lamp switching problem for D660U - fixed negative scanning lamp problem - fixed Gray 16 mode for CanoScan D660U - code cleanup V 0.47-11 (2004-04-21) ---------------------- - minor fixes, esp. for MacOSX - added lamp-off and warmup options to be configurable by backends V 0.47-8 - 0.47-10 ------------------ - never released V 0.47-7 (2004-02-08) --------------------- - fixed bypass calibration function for CIS devices - added lampoff stuff to config file V 0.47-6 (2004-01-21) --------------------- - Cleanup work - Changed lamp off timer for non-setitimer systems V 0.47-5 (2004-01-09) --------------------- - Added big-endian code to support also PPC architectures - Added mov (model override) to support various devices using the same product ID (namely Mustek BearPaw 1200) - Added per-model gamma values - Fixed a bug in the coarse CIS-lamp calibration - Cleanup work V 0.47-1 - 0.47-4 ----------------- - never released V 0.46-9 (2003-11-03) --------------------- - Added alternate calibration for CIS devices - Added coarse calibration data-cache - Moved parallelport code to extra backend file plustek_pp - Fixed some minor bugs - Fixed problem with CIS devices using FreeBSD V 0.46-1 - 0.46-8 ----------------- - never released V 0.45 (2003-08-05) ------------------- - Starting this changelog - Updates since V 0.44: * better CIS device support * added CanoScan N1220U, N1240U * made CanoScan N650U and N670U work * fixed EPSON 1260 motor killer-bug * improved TPA scanning * fixed TPA warmup bug on EPSON 1260/Photo * fixed Genius device detection problem * Added Compaq S4-100 (identical to UMAX3400)
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