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diff --git a/doc/mustek/mustek.CHANGES b/doc/mustek/mustek.CHANGES new file mode 100644 index 0000000..b7c7e2b --- /dev/null +++ b/doc/mustek/mustek.CHANGES @@ -0,0 +1,995 @@ +CHANGES for the SANE Mustek backend + +2005-05-05: + * Released Mustek backend 1.0-138 + * Added options to set the time after which the lamp of the A3 Pro is shut + off and to shut it off immediately. + +2004-06-08 + * Released Mustek backend 1.0-137 + * Reduced scan area of Mustek Paragon 1200 A3 Pro. Removed warning message. + Increased support level to complete. + +2004-03-21 + * Released Mustek backend 1.0-136 + * Added detection of Mustek ScanExpress 1200 FS. + +2003-12-25 + * Released Mustek backend 1.0-135 + * Added support for Mustek Paragon 600 II EP (SCSI-over-parallel port). This + is based on a patch from James Perry. Support for libiee1284 is + missing until now. + +2003-10-29 + * Added support for sanei_thread. + * Removed OS/2 specific code. + +2003-10-29 + * Released Mustek backend 1.0-134 + +2003-10-29 + * Added support for sanei_thread. + * Removed OS/2 specific code. + +2003-10-15 + * Added more debug messages. + +2003-09-21 + * Released Mustek backend 1.0-133 + +2003-09-21 + * Fixed check for single quotation marks. + +2003-03-07 + * Released Mustek backend 1.0-132 + +2003-03-07 + * Minor debug message updates. + +2003-02-27 + * Fixed a little bug in sane_control_option (gamma control). + * Removed the signal blocking again. That only hides the segfault in sanei_scsi. + * Check if there are documents in ADF for Paragon 2. Otherwise return error. + +2003-02-25 + * Fix some minor issues in reading the config file. + +2003-02-22 + * Initialize global variables in sane_init. + +2003-02-17 + * Released Mustek backend 1.0-131 + +2003-02-17 + * Make sure that the result of the reader_process is interpreted correctly. + * Block signals when waiting for a SCSI request to finish. Otherwise we may + get a segfault if the reader_process is terminated while waiting. + +2002-11-29 + * Released Mustek backend 1.0-130 + +2002-11-29 + * PACKAGE_VERSION fix. + +2002-11-18 + * Fixed debug message in do_stop: really print exit status of reader process. + +2002-11-17 + * Fixed minor issues in mapage. Added links to plustek and gt68xx backends. + +2002-11-09 + * Added link to SCSI documentation to manpage. + +2002-11-07 + * Released Mustek backend 1.0-129 + +2002-11-05 + * Upload linear gamma table for Pro models if custom gamma is off instead + of uploading the composed gamma table. That avoids applying gamm twice. + * Minor man page update. + +2002-10-11 + * Released Mustek backend 1.0-128 + +2002-10-10 + * Fixed lamp off time (60 minutes) for the 1200 A3 Pro. + +2002-07-30 + * Released Mustek backend 1.0-127. + +2002-07-30 + * Fixed some warnings. + +2002-07-07 + * Released Mustek backend 1.0-126. + +2002-07-07 + * Increased width and height of Paragon 800 and 600. + +2002-06-07 + * Released Mustek backend 1.0-125. + +2002-06-07 + * Fixed some comments. + * Use FORCE_GAMMA for Paragon 6000SP as 2.x versions otherwise produce + solid black images. + * Used my own address instead of sane-devel for bug reports. + +2002-05-31 + * Explicitely set some arrays to 0. + +2002-05-28 + * Released Mustek backend 1.0-124. + +2002-05-28 + * Set X minimum value to 0 for Paragon 6000SP. + +2002-04-24: + * Released Mustek backend 1.0-122. + +2002-04-24: + * Undef MIN and MAX if they are defined in mustek.h to avoid warnings. + +2002-04-22: + * Fixed debug output in sane_control_option and sane_get_device_descriptor. + +2002-04-10: + * Released Mustek backend 1.0-121. + +2002-04-10: + * Set freed variables to 0 at sane_exit. + * Coding-style fixed. + +2002-04-06: + * Released Mustek backend 1.0-120. + +2002-04-05: + * For 3-pass scanners use area_wait_ready and inquiry_wait_ready. The first + wait doesn't seem to be enough for some scanners. + +2002-03-20: + * Released Mustek backend 1.0-119. + +2002-03-20: + * Fix halftone pattern handling. The buffer was way too small. + +2002-03-19: + * Option 0 has an empty name. + +2002-03-18: + * Better debug output for dev_cmd. + * Set size for group options to 0. + * Set size of halftone pattern to non 0. + +2002-02-14: + * Fixed some problems with wrong formats in DBG statements. + +2002-01-23: + * Fixed undefined operation warnings. + +2002-01-20: + * Released Mustek backend 1.0-118. + +2002-01-20 + * Changes for 1200 Pro: Removed debug code. Calibration is done in + every mode. Calibration is on by default. Added some + scsi_sense_wait_ready commands to be sure. + +2002-01-16 + * Changed option names to use only "-" not "_". + +2002-01-10 + * OPT_CONTRAST_R is red, not blue. + +2002-01-07 + * Released Mustek backend 1.0-117. + +2001-12-29 + * Send start_stop_scan for Pro even if scan wasn't cancelled but less + data than expected was send (e.g. scanimage -T). + +2001-12-22 + * Added Trust Imagery 1200 to man page and .desc. + +2001-12-15 + * Released Mustek backend 1.0-116. + +2001-12-11 + * Fixed possible segfault in sane_control_option. + * Added debug output of SCSI commands in dev_cmd and dev_read_req_enter. + +2001-11-29 + * Released Mustek backend 1.0-115. + +2001-11-29 + * Removed empty test for pro models. + * Added check for TL_X > BR_X or TL_Y > BR_Y. + +2001-11-22 + * Released Mustek backend 1.0-114. + +2001-11-22 + * Added OS/2 compatibility fixes from "Franz Bakan" <fbakan@gmx.net>. + +2001-11-18 + * The Primax Compact 4800 seems to bes also supported. Added .desc and + manpage entries. + +2001-09-10 + * Released Mustek backend 1.0-113. + +2001-09-10 + * Fixed bug in gamma correction code that broke at least custom gamma + for the Paragon 12000SP. + +2001-08-26 + * Released Mustek backend 1.0-112. + +2001-08-10 + * Don't close fds[1] in case of OS/2. + +2001-08-01 + + * Send stop_scan only for ScanExpress scanners when the scan + wasn't cancelled. + +2001-07-18 + * Released Mustek backend 1.0-111. + +2001-07-18 + + * Added warning about Aashima (Trust) scanners. + * Only call stop_scan if Scan was cancelled for Paragon scanners. + +2001-07-15 + + * Added message in reader_process that's printed when the kernel SCSI + buffer is too small for the selected buffer size. + +2001-07-11 + * Released Mustek backend 1.0-110. + +2001-07-10 + * Added debug output for the total amount of data transfered to the + frontend. + * Fixed bug in fix_line_distance_block which lead to too much data + transferred to sane_read. + +2001-07-09 + * Released Mustek backend 1.0-109. + +2001-07-09 + * Fixed (hopefully) problem with black images (Paragon 6000 SP). + +2001-07-08 + * Fixed problem with double buffering/SCSI command queuing and + Linux 2.4.x. Thaks to Abel Deuring for his help. + * Added option to disable backtracking + +2001-07-07 + * Released Mustek backend 1.0-108. + +2001-07-07 + * added option to disable double-buffering + * don't set any options by default in mustek.conf + * updated manpage + * fixed debug statement in scsi_inquiry_wait_ready + +2001-05-06 + * Fixed memory leak in sane_get_devices () + +2001-04-29 + * Fixed several memory leaks. + +2001-04-27 + * Released Mustek backend 1.0-107 (in CVS). + +2001-04-23 + * Add internationalization support (mark all strings that can be translated + with SANE_I18N()). + +2001-04-19 + * Don't check for macro VERSION any longer in sane_init. Print out + PACKAGE_VERSION instead. + * Update email address and homepage. + +2001-08-08 + * Released Mustek backend 1.0-106 + +2001-04-08 + * Backend status is "stable" now. Hopefully this doesn't mean that new + bugs show up now :-) + +2001-04-01 + * Added detection of the Pro models TA (at least the 1200SP Pro). + * Added warning about real (not relabeled) Trust scanners. + +2001-03-31 + * Removed comment about brightness and contrast in the description strings + because you can't read them anyway in color mode (at least with xsane). + +2001-03-31 + * Released Mustek backend 1.0-105 + +2001-03-31 + * Removed compilation warning in gamma_correction. + * Fixed handling of tlx and brx when scanning with ADF (bug found by + Andreas Rathgeber <rathgeber2000@yahoo.de>). + * Fixed bug in linedistance correction (ld_block) concerning ADF. With ADF + the linedistance values are ordered in the other direction. + * Fixed bug concerning ld correction for the 1200SP 1.00 (frontend hangs). + Moved the do-nothing ld correction to its own function. With ADF this + scanner doesn't really work in color mode but that's probably a firmware + problem. + +2001-03-18 + * 600 II N: Gamma correction in gray mode now works. Length must be 768 + bytes in gray mode also, cdb size is 6 bytes. Thanks to Jakub Bogusz + <qboosh@prioris.mini.pw.edu.pl> who found out about that and wrote a + patch. + +2001-01-17 + * Released Mustek backend 1.0-104 + +2001-01-17 + * Pro: Do calibration only in Lineart, Gray and Color 24 modes. + +2001-01-03 + * Added 36 bit color mode for the Paragon Pro scanners. + +2000-12-31 + * Added function little_endian (from coolscan.c) to check the endianess of + the current architecture (needed for 16 bit frames). + * Added option for Gray fast + * Added option for bit depth (8 and 12 bits for the Pro models) + * Removed "special" modes from mode option + * Removed 48 bit options for the SE Plus. This mode seems to use only + interpolated information (but I may be wrong). + +2000-12-31 + * Released Mustek backend 1.0-103 + +2000-12-30 + * Implemented calibration (color and gray mode) for the Paragon 1200 Pro. + It's not perfect and needs lots of tests. It may work for the Paragon + A3 also but is not tested. + * SE 12000 SP Plus calibration is now better but not yet perfect. + +2000-12-27 + * Enabled fast_preview for the Pro scanners (30 dpi). + * Increased scan width to 8.6" for 1200 Pro. + +2000-12-26 + * Added calibration for the SE 12000 SP Plus. Doesn't fully work until now + (images are too dark and colored). + +2000-12-23 + * Added option for Legal format (because the ScanExpress 12000 SP A4 size + scanner can't be distinguished from the Paragon 1200 LS Legal size scanner + by software). + +2000-12-21 + * Added a few checks for Null-Pointers. + * Removed old code for SE calibration. + * Added option "quality calibration" for SE Plus scanners + +2000-12-21 + * sane-backends 1.0.4 was released (including Mustek backend 1.0.102). + +2000-12-10 + * Released Mustek backend 1.0-102 + +2000-12-09 + * Fixed wrong comment in encode_resolution + * Added missing test for return status in sane_start + * Fixed wrong calculation of tlx and tly for Pro series scanners + +2000-12-05 + * Released Mustek backend 1.0-101 + +2000-12-05 + * Fixed lamp setting (avoid problems with some SE scanners). + +2000-12-01 + * Reduced scan area for Paragon 1200 SP PRO (to avoid bumping the scan slider + at the end). + * Removed warning for 1200 SP PRO. + +2000-11-26 + * Released Mustek backend 1.0-100 + +2000-11-26 + * Default for "fast preview" is "false" now because this option doesn't work + for all SE scanners correctly. + * Added more debug output for area_and_windows. + * Added more debug output for set_window. + * Set minimum tly for 8000SP to 0. + * Don't use block mode for Paragon 8000 SP scanners because this breaks + color mode with firmware 2.x. + +2000-11-19 + * Paragon 6000 SP doesn't use block mode any more. It's a bit faster now. + * Updated sane-mustek.man concerning buffersize and blocksite. + +2000-11-17 + * Updated manpage concerning force-wait. Some minor corrections and additions + * Added option force-wait to mustek.conf and did some minor changes. + +2000-11-16 + * With option force_wait set, the backend waits also before sending the + inquiry command. This seems to be necessary for the 600 II N. + +2000-11-12 + * Use SANE_Int, SANE_Bool, SANE_Word for int wherever this seems to + be appropriate. + * Move macros to mustek.h. + * Code cleanup. + +2000-11-11 + * OPT_GRAY_PREVIEW is now called OPT_FAST_PREVIEW. + * For SE scanners use 36/38 dpi color for fast preview. + * use include "../include/sane/" instead of "sane/" + * go back to old scheme for SE scanners in color mode (faster scans + couldn't be reproduced) + +2000-11-10 + * added more debug output in constrain_value + +2000-11-05 + * Released backend version 1.0-99. + +2000-11-05 + * Added support for TAIV for SE 12000 SP. Lamp is turned off while + scanning (seems to work for firmware >= 2.00) + * Adjusted transparency adapter support for all ScanExpress scanners. + The 12000 A3 SP can only do A4 beacuse I don't have the right TA. + * don't use u_int* types in mustek.h because the definitions for these + types are not included + +2000-11-04 + * SE scanners can now scan 75, 100, 150, 200, 250, 300, 400, 500, 600, + 900 and 1200 dpi in color mode (the 1200 dpi models). These are fixed + resolutions, a resolution >= the wanted resolution is selected. This + makes preview and some resolutions faster than before (at least for + some scanners), because lower resolutions can be used. + * Minimum scan resolution is 60 dpi in gray and lineart and 75 dpi in + color mode for the SE scanners now. + +2000-10-29 + * Fixed a bug concerning block LD. Paragon 1 and 2 were exchanged. + * Paragon 12000SP color mode works now without garbage at the end + * Fixed Paragon 1200 SP Pro color mode > 600 dpi (rounding problem) + * Temporarily disabled 48 bit color mode for release + +2000-10-25 + * Detect support for TA IV (transparency adapter for ScanExpress scanners) + * TA IV supported now; lamp is turned off at least for SE 1200 SP Plus + scanners + * Adjusted scan area for TA: SE 12000SP Plus + * Simplify enlarge x + * Set tl-y to 0 for all ScanExpress scanners + * First attempt to support 48 bits color mode (SE 12000 SP Plus) + +2000-10-22 + * Detect SE 12000 SP Plus properly + * Cover sensor only checked for SE models that support this feature + +2000-10-21 + * Removed MAX_BLOCKSIZE macro (not used anymore). + +2000-10-03 + * Released backend version 1.0-98. + +2000-10-03 + * Fixed segmentation fault in sane_init (else statement was missing). + Thanks to Oliver Rauch who spotted this problem. + * Re-enabled double buffering. + +2000-10-02 + * Zero out inquiry memory block before reading inquiry. + +2000-10-01 + * Fixed fix_line_distance_block. + * Adjusted Paragon 12000 SP to use block LD correction if necessary. + * removed LD MFS (wasn't used anyway) + +2000-09-30 + * Set blockbuffer size to 2 MB for Paragon series II scanners. + * Fix sane_cancel for Paragon series II scanners + * Fix speed and grain for Paragon series II scanners + * Backtracking is used for all scanners (removed option) + * included stop_scan into do_stop + * better integration of the wait_ready functions + * check that size of buffer <= size of block buffer + +2000-09-24 + * Added more debug output in sane_get_option_descriptor. + * Added more debug output in sane_control_option. + * Added check for devicename and handle != 0 in sane_open + * Added check for handle != 0 in sane_get_option_descriptor + * Added check for handle != 0 in sane_get_parameters + * Added check for handle and val != 0 in sane_control_option + * Added check for handle != 0 in sane_start + * Added check for handle, buf and len != 0 in sane_read + * Added check for handle != 0 in sane_cancel + * Added check for handle != 0 in sane_set_io_mode + * Added check for handle != 0 in sane_get_select_fd + * Output option title in sane_get_option_descriptor if name is null + +2000-09-24 + * Released backend version 1.0-97. + +2000-09-24 + * Added RGB brightness and contrast for 3pass scanners + * Brightness and contrast is +-100% for 3pass scanners now + +2000-09-23 + * Paragon 12000CX uses pixel unit now. + * Paragon 6000CX uses pixel unit now (MSF-06000CZ). + * Option "force backtracking" is enabled by default now + * Option "scan speed" is set to "fastest" by default now + * Add option "force-wait" (for mustek.conf). If enabled, wait for scan + head to return to start position after scan. + * Make DBG output in sane_control_option() more readable + * Better error handling and debug output in sane_get_option_descriptor() + * Changed Halftone handling, removed grain size + +2000-09-22 + * Paragon 12000SP 1.06 uses LD_NORMAL now. + +2000-09-19 + * Return sane_status_cancelled in sane_read if last scan was cancelled. + +2000-09-18 + * Changed speed_code to use values between 1...5 for 3pass scanners. + I don't know yet if these are correct for the other scanners, too. + * Don't do a stop scan for 3pass scanners (only when cancelling). + * Set bit 0 of first byte of area_and_windows for gray + color. + * Paragon 6000CX uses pixel unit now (MFS-06000CX). + * Pixel unit for 3pass scanners is now supported + +2000-09-17 + * changed maximum y range of MFS-800 II SP to 288 mm because of + a report of scanner touching the end. + +2000-09-10 + * added some testing (result != null and arg !=0) in sense_handler + (found by Martin Blasczyk) + +2000-08-20 + * Paragon series II is also using blockmode now. + * Removed warning from mustek.c. + * Fixed (maybe) problem in scsi_sense_wait_ready and added more + debug output. + +2000-08-18 + * added new option blocksize to mustek.conf + * 800 II SP works now in new block mode (get_image_status is needed + before each block) + +2000-08-17 + * Removed some warnings from sanei_ab306.c. + +2000-08-16 + * Fixed some bugs in fix_linedistance_block. Paragon 600 models seem to + work now. 800 II SP freezes, however. + * Fixed segmentation fault for the 600 II N in ld correction code. + +2000-08-15 + * Changed handling of three pass scanners (MUSTEK_FLAG_THREE_PASS instead of + !MUSTEK_FLAG_SINGLE_PASS). + * Added flags for Paragon series I and II (MUSTEK_PLAG_PARAGON_1 and + MUSTEK_PLAG_PARAGON_2). + * Distinguish between three-pass, Paragon series 1, Paragon series 2, + ScanExpress, Pro and N type scanners. + * Added support for scanning the whole image in one block without + backtracking for the Paragon series II scanners. + * Added fix_linedistance_block: like linedistance_normal but broken + up into several SCSI buffers. + +2000-08-14 + * Changed again linedistance correction for the Paragon 12000 SP 1.11. + This seems to be a never ending story. + * Set the minimum dpi value to 30. Some scanners (e.g. the MFS 8000SP + v 2.04) block the SCSI bus with lower resolutions. + +2000-08-12 + * Added support for Paragon 1200 SP Pro. + * Added support for ScanExpress A3 SP. + * Removed detection for " C12" and " C04" (don't seem to exist). + * Changed SCSI read request scheme. Now two requests with half of the + maximum SCSI buffer size are entered. Standard buffer size is 128 kB, + so the buffer sent to the scanner is 64 kB for all types of scanners. + * sane_read now reads more than 4096 bytes from pipe (if available). + +2000-08-12 + * SANE 1.0.3 released (including Mustek backend 1.0.96). + +2000-07-31 + * Released backend version 1.0-96. + +2000-07-30 + * Fixed bug concerning inquiry of 3-pass scanners. ASCII values > 127 + weren't interpreted correctly (char instead of unsigned char). + +2000-07-30 + * Released backend version 1.0-95 + +2000-07-30 + * Removed while {wait ()} loop. Used waitpid() instead. Maybe this cures + some reported freezes. It's cleaner anyway. + * Removed dead code. + +2000-07-28 + * Released backend version 1.0-94 + +2000-07-29 + * Use #include "sane/..." instead of #include <sane/...>. + +2000-07-27 + * Released backend version 1.0-93 + +2000-07-27 + * removed warnings + +2000-07-26 + * fixed possible segfault pointer info was not checked for 0 (found by + Petter Reinholdtsen) + * Updated comment about Paragon 600 II N linedistance correction in man + page + +2000-07-25 + * Fixed color scanning for Paragon 600 II N firmware < 2.00. + +2000-07-25 + * Released backend version 1.0-92 + +2000-07-24 + * Fixed ADF handling (output was mirrored in x direction). Gray and lineart + seems to work now. Color and halftone modes look somewhat crazy. + * Removed comment about lack of testing of ADFs in manpage. They are + tested to work now with most scanner at least basically. + * removed braindead test for Pro series concerning gamma table length + (discovered by Jan-Erik Karlsson). + +2000-07-22 + * Fixed margin positions of MFS 6000CX and removed warning. + * Warning is printed with DBG level 0 again. + +2000-07-18 + * Released backend version 1.0-91 + +2000-07-18 + * Removed again MUSTEK_FLAG_LD_NONE for MFS-08000SP. Maybe the automatical + detection works now. + +2000-07-15 + * Released backend version 1.0-90 + +2000-07-15 + * Added MUSTEK_FLAG_LD_NONE for MFS-08000SP and removed warning for + this scanner. Added TA support. First report for this device from + Roland Koebler. + * Changed LD correction system. Some scanners (e.g. the 800 II SP) + seem to need different LD correction depending on resolution. + Now with LD_NORMAL max_value is checked and correction is only done + if it is != 0. Hope this works for all scanners. + * Moved the comment after the example port entry in mustek.conf to + the next line. Now this line should work. + * Updated manpage concerning PP scanners and 600 II N. + +2000-06-30 + * Released backend version 1.0-89 + +2000-06-30 + * Fixed bug in do_stop. The scan slider didn't return after the scan + in some situations. + +2000-06-28 + * Released backend version 1.0-88 + +2000-06-28 + * Changed again linedistance handling for the Paragon 1200SP. This + time version 1.07 seems to need a special treetment. Even with normal + linedistance correction the image is corrupted at buffer boundaries + in color mode. Maybe a firmware bug? Thanks to Michael Prechtl for + all his tests. + +2000-06-25 + * added missing newline to mustek.conf + +2000-06-25 + * Released backend version 1.0-87 + +2000-06-25 + * updated manpage concerning parport and USB scanners + * added example for 600 II N to mustek.conf + +2000-06-22 + * fixed debug output bug in fix_linedistance_se (found by Jan-Erik Karlsson) + +2000-06-21 + * fixed dependancy of mustek.h on sane-backends.h + +2000-06-19 + * Fixed gamma correction in lineart mode for Paragon 1200 A3 + +2000-06-18 + * Released backend version 1.0-86 + +2000-06-18 + * added enlarging x resolution for Paragon 1200 A3 Pro + * Paragon 1200 A3 PRO is fully functional now. Thanks to Heinrich Falk, who + borrowed me this device. + +2000-06-17 + * added calibration for Paragon 1200 A3 Pro (only dummy, doesn't work yet) + * adjusted options for Paragon 1200 A3 Pro + * added lineart support for Paragon 1200 A4 Pro + * removed support for color lineart and color halftone modes + * added color support for Paragon 1200 A3 Pro + * added scsi_wait_sense, this fixed 1200 A3 Pro hangs + * fixed gamma correction for 1200 A3 Pro. At the moment only 8 bit and + 24 bit per pixel are supported (12/36 are possible in hardware) + +2000-06-16 + * addded debugging output in sane_control_option + * added gamma correction for Paragon 1200 A3 Pro (doesn't work correctly yet) + +2000-06-15 + * removed old config file reading system. + +2000-06-14 + * Preliminary support for the Mustek Paragon 1200 A3 Pro. Only grayscale + mode works so far. Missing: Gamma correction and calibration. The scanner + is locked after each scan. + +2000-06-12 + * Fixed bug in sane_control_option. option was not checked for negative + values. Thanks to Jochen Eisinger. + * Code cleanup and reorganization for inclusion of the Paragon 1200 A3 Pro. + +2000-06-07 + * Fixed bug in sane_close where the chain of handles got destroyed by + closing the first device. This bug is in the backend since 3 1/2 years. + Thanks to Jochen Eisinger for spotting this. + +2000-06-05 + * Fixed some debug messages in fix_linedistance_se + +2000-06-04 + * released backend version 1.0-85 + +2000-06-04 + * changed (again) Paragon 12000 SP linedistance handling, now 1.02 uses + normal LD corrections, all other use none. We'll see, if this works. + Thanks to Reinhard Günzel who helped to debug this. + * fixed some long lines (>80 chars) + +2000-06-03 + * released backend version 1.0-84 + +2000-06-03 + * changed line-distance handling, removed ld.max_value magic (didn't work) + * fixed (maybe) Paragon 12000 SP color stripes problems (v 1.11 and others) + * simpler linedistance debug output, only for 1-pass Paragon scanners + +2000-06-02 + * removed code in dev_read_start which was never called (suggestion + from Jan-Erik Karlsson) + +2000-05-21 + * added double buffering (trying to copy the scsi buffer to the frontend + while getting a new one). This probably won't work on all + platforms and with all SCSI host adapters but in this case performance + shouldn't be worse than before. + +2000-05-21 + * released backend version 1.0-83 + +2000-05-21 + * The Mustek Paragon 1200 A3 PRO is now detected. This is only a test + release. Be carefull and read the PROBLEMS file if you want to + try this scanner. + +2000-05-19 + * released backend version 1.0-82 + +2000-05-18 + * set debug level for output of unknown Mustek scanner to 0 (suggestion + from Thorben Kundinger) + +2000-05-12 + * fixed bug in distinguishing firmware formats + * added shrinked image fix to ScanExpress 12000SP models <= v2.0 + +2000-05-08 + * fixed remaining sane_cancel problems (in non_blocking mode) + * fixed color stripes and segmentation fault for Paragon MFS-12000SP + 1.00 (at least for me) + * added more debug output to inquiry + * added possibility to distinguish old and new firmware formats + * added one more debug level (5) + * added output of SANE version + +2000-05-07 + * released backend version 1.0-81 + +2000-05-06 + * added transparency adapter support for the Paragon 600 II CD, 600S, + 800 II SP, 600 II N, ScannExpress 6000SP and 12000SP + * removed "color lineart" and "color halftone" for all scanners. + These modes didn't work for any of my scanners. + * added more debug output for ADF and TA + * fixed bug when ADF is out of documents + * Scan source option is only available if TA or ADF is present. For + SE and N models TA is always available because it can't be detected + by hardware + * removed "backtrack", "speed" and "grain" from 600 II N options, + the scanner doesn't support them + * updated mustek.desc and mustek.man + +2000-05-02 + * Reduced scan area for the Paragon MFC-600S because of ugly noises at + the end of the scan area + +2000-04-29 + * Adjusted scan area to the Windows driver defaults for ScanExpress + 6000SP; added MUSTEK_FLAG_ENLARGE_X for this scanner + * Added Warning for scanners that are not (fully) tested + +2000-04-26 + * changed sane_init to use sanei_config_read () and + sanei_config_get_string () + +2000-04-24 + * released backend version 1.0-80 + +2000-04-23 + * fixed lineart and color scanning >600 dpi for the SE 12000SP + * added variable debug_level to be faster without debugging in attach () + * fixed bug in mustek.conf handling; positional options were applied + to the first device only + * added an option to mustek.conf: "buffersize". This overwrites the + default scan buffer sizes. The unit is kilobytes. + * adjusted mustek.conf to more reasonable defaults + * update manpage and mustek.desc to reflect the changes + +2000-04-22 + * fixed greyscale scanning >600 dpi for the SE 12000SP + +2000-04-21 + * added more debug output to sane_get_parameters + +2000-04-20 + * Output of scanning time now works with scanimage, too. + * Adjusted scan area to the Windows driver defaults for Paragon + MFS-6000CX + * Added transparency adapter support for the Paragon MFS-6000CX and + MFS-12000SP + +2000-04-19 + * Adjusted scan area to the Windows driver defaults for Paragon + MFS-12000SP + +2000-04-17 + * added support for the sanei_scsi_open_extended method with variable + buffersizes + * removed support for SCSI queue. Couldn't find improvements + for any scanner + +2000-04-16 + * removed "color lineart" and "color halftone" for single pass scanners. + These modes didn't work for any of my scanners. + * fixed problems in color mode for the MFS-8000SP (gamma table is now + uploaded even if not selected) + * Output "cover open" only for ScanExpress scanners (Paragon scanners + don't have a cover sensor) + * Added transparency adapter support for the Paragon MFS-6000SP and + MFS-12000CX + * Added output of transfer speed (kb/s) + * maximum allocated memory for read request can be set by a #define + * buffer size can be set on a per scanner basis + * Adjusted scan area to the Windows driver defaults for Paragon + 800 II SP + * Added quotation marks to inquiry output + +2000-04-15 + * Adjusted scan area to the Windows driver defaults for Paragon 8000SP, + ScanExpress 12000SP + * Fixed scan area settings (TL-X and TL-Y) for transparency adapter (TA) + * Added TA support for Paragon 8000SP + +2000-04-13 + * Added more debug output in sane_read and some other functions + * removed warnings + +2000-04-12 + * Added more debug output concerning buffer handling + +2000-04-10 + * Adjusted scan area to the Windows driver defaults for Paragon 12000CX, + 6000SP, 600 II CD, 600 II N + +2000-04-09 + * released backend version 1.0-79 + +2000-04-08 + * added output of scanning time (debuglevel 2 and higher) + * removed old code from sane_cancel + +2000-04-07 + * fixed line-distance correction for the 600 II N + * rewrite of the 600 II N code + * documentation update for the 600 II N + +2000-04-06 + * Rewrite of resolution encoding for 3-pass scanners + * added more comments + * some spelling errors corrected + +2000-04-03 + * output backend and version information + * fixed resolution encoding for MFS12000cx + * Changed version system to be compatible to the SANE standard + (major, minor, build); 0.78 --> 1.0-78 + +2000-04-02 + * released backend version 0.78 + * added MUSTEK_FLAG_DOUBLE_RES for the MFS-12000CX 3-pass scanner, + resolutions > 600 dpi should work now + +2000-04-01 + * reduced scan area for Paragon 800 S / II SP + +2000-03-29 + * released backend version 0.77 + * inquiry is printed in full text at debug level 4 + * more debug level tweaking + * man page update + * model name update + +2000-03-25 + * corrected some spelling errors + +2000-03-24 + * reduced scanarea for the MSF-6000SP + * restructured scanner recognition + +2000-03-18 + * released backend version 0.76 + +2000-03-17 + * removed some compiler warnings + * changed the sane.model names (e.g. ScanExpress 12000SP instead of + C06IDW...) + * added SCSI information output to inquiry + * adjusted debug levels and debug output + +2000-03-15 + * fixed typo in man page + +2000-03-12 + * released backend version 0.75 + * man page update + * mustek.desc update + * test for option < 0 in sane_get_option_descriptor (thanks to Oliver Rauch) + * added do_stop in sane_cancel (don't wait for next read that will + possibly never happen) + * fixed firmware version identification for newer ScanExpress models + (patch from Marco G. Salvagno) + * probably fixed linedistance correction at high resolutions for + MFS-1200SP firmware 1.00 and possibly others (patch from Andreas Beck) + * added check for ADF ready in sane_start (patch from Joerg Anders) + * Bug fix in the STORE makros (patch from Norbert Mueller) + + +2000-03-06 + * created mustek.CHANGES file + * released backend version 0.74 + * added linedistance correction for the 600 II N + documentation updates + * added detection of newer ScanExpress models ("XC06" instead og " C06") + * bugfix for 600 II N waiting 60 s before cancelling + + +Henning Meier-Geinitz <henning@meier-geinitz.de> |