1CHANGES for the SANE Mustek backend 2 32005-05-05: 4 * Released Mustek backend 1.0-138 5 * Added options to set the time after which the lamp of the A3 Pro is shut 6 off and to shut it off immediately. 7 82004-06-08 9 * Released Mustek backend 1.0-137 10 * Reduced scan area of Mustek Paragon 1200 A3 Pro. Removed warning message. 11 Increased support level to complete. 12 132004-03-21 14 * Released Mustek backend 1.0-136 15 * Added detection of Mustek ScanExpress 1200 FS. 16 172003-12-25 18 * Released Mustek backend 1.0-135 19 * Added support for Mustek Paragon 600 II EP (SCSI-over-parallel port). This 20 is based on a patch from James Perry. Support for libiee1284 is 21 missing until now. 22 232003-10-29 24 * Added support for sanei_thread. 25 * Removed OS/2 specific code. 26 272003-10-29 28 * Released Mustek backend 1.0-134 29 302003-10-29 31 * Added support for sanei_thread. 32 * Removed OS/2 specific code. 33 342003-10-15 35 * Added more debug messages. 36 372003-09-21 38 * Released Mustek backend 1.0-133 39 402003-09-21 41 * Fixed check for single quotation marks. 42 432003-03-07 44 * Released Mustek backend 1.0-132 45 462003-03-07 47 * Minor debug message updates. 48 492003-02-27 50 * Fixed a little bug in sane_control_option (gamma control). 51 * Removed the signal blocking again. That only hides the segfault in sanei_scsi. 52 * Check if there are documents in ADF for Paragon 2. Otherwise return error. 53 542003-02-25 55 * Fix some minor issues in reading the config file. 56 572003-02-22 58 * Initialize global variables in sane_init. 59 602003-02-17 61 * Released Mustek backend 1.0-131 62 632003-02-17 64 * Make sure that the result of the reader_process is interpreted correctly. 65 * Block signals when waiting for a SCSI request to finish. Otherwise we may 66 get a segfault if the reader_process is terminated while waiting. 67 682002-11-29 69 * Released Mustek backend 1.0-130 70 712002-11-29 72 * PACKAGE_VERSION fix. 73 742002-11-18 75 * Fixed debug message in do_stop: really print exit status of reader process. 76 772002-11-17 78 * Fixed minor issues in mapage. Added links to plustek and gt68xx backends. 79 802002-11-09 81 * Added link to SCSI documentation to manpage. 82 832002-11-07 84 * Released Mustek backend 1.0-129 85 862002-11-05 87 * Upload linear gamma table for Pro models if custom gamma is off instead 88 of uploading the composed gamma table. That avoids applying gamm twice. 89 * Minor man page update. 90 912002-10-11 92 * Released Mustek backend 1.0-128 93 942002-10-10 95 * Fixed lamp off time (60 minutes) for the 1200 A3 Pro. 96 972002-07-30 98 * Released Mustek backend 1.0-127. 99 1002002-07-30 101 * Fixed some warnings. 102 1032002-07-07 104 * Released Mustek backend 1.0-126. 105 1062002-07-07 107 * Increased width and height of Paragon 800 and 600. 108 1092002-06-07 110 * Released Mustek backend 1.0-125. 111 1122002-06-07 113 * Fixed some comments. 114 * Use FORCE_GAMMA for Paragon 6000SP as 2.x versions otherwise produce 115 solid black images. 116 * Used my own address instead of sane-devel for bug reports. 117 1182002-05-31 119 * Explicitly set some arrays to 0. 120 1212002-05-28 122 * Released Mustek backend 1.0-124. 123 1242002-05-28 125 * Set X minimum value to 0 for Paragon 6000SP. 126 1272002-04-24: 128 * Released Mustek backend 1.0-122. 129 1302002-04-24: 131 * Undef MIN and MAX if they are defined in mustek.h to avoid warnings. 132 1332002-04-22: 134 * Fixed debug output in sane_control_option and sane_get_device_descriptor. 135 1362002-04-10: 137 * Released Mustek backend 1.0-121. 138 1392002-04-10: 140 * Set freed variables to 0 at sane_exit. 141 * Coding-style fixed. 142 1432002-04-06: 144 * Released Mustek backend 1.0-120. 145 1462002-04-05: 147 * For 3-pass scanners use area_wait_ready and inquiry_wait_ready. The first 148 wait doesn't seem to be enough for some scanners. 149 1502002-03-20: 151 * Released Mustek backend 1.0-119. 152 1532002-03-20: 154 * Fix halftone pattern handling. The buffer was way too small. 155 1562002-03-19: 157 * Option 0 has an empty name. 158 1592002-03-18: 160 * Better debug output for dev_cmd. 161 * Set size for group options to 0. 162 * Set size of halftone pattern to non 0. 163 1642002-02-14: 165 * Fixed some problems with wrong formats in DBG statements. 166 1672002-01-23: 168 * Fixed undefined operation warnings. 169 1702002-01-20: 171 * Released Mustek backend 1.0-118. 172 1732002-01-20 174 * Changes for 1200 Pro: Removed debug code. Calibration is done in 175 every mode. Calibration is on by default. Added some 176 scsi_sense_wait_ready commands to be sure. 177 1782002-01-16 179 * Changed option names to use only "-" not "_". 180 1812002-01-10 182 * OPT_CONTRAST_R is red, not blue. 183 1842002-01-07 185 * Released Mustek backend 1.0-117. 186 1872001-12-29 188 * Send start_stop_scan for Pro even if scan wasn't cancelled but less 189 data than expected was send (e.g. scanimage -T). 190 1912001-12-22 192 * Added Trust Imagery 1200 to man page and .desc. 193 1942001-12-15 195 * Released Mustek backend 1.0-116. 196 1972001-12-11 198 * Fixed possible segfault in sane_control_option. 199 * Added debug output of SCSI commands in dev_cmd and dev_read_req_enter. 200 2012001-11-29 202 * Released Mustek backend 1.0-115. 203 2042001-11-29 205 * Removed empty test for pro models. 206 * Added check for TL_X > BR_X or TL_Y > BR_Y. 207 2082001-11-22 209 * Released Mustek backend 1.0-114. 210 2112001-11-22 212 * Added OS/2 compatibility fixes from "Franz Bakan" <fbakan@gmx.net>. 213 2142001-11-18 215 * The Primax Compact 4800 seems to bes also supported. Added .desc and 216 manpage entries. 217 2182001-09-10 219 * Released Mustek backend 1.0-113. 220 2212001-09-10 222 * Fixed bug in gamma correction code that broke at least custom gamma 223 for the Paragon 12000SP. 224 2252001-08-26 226 * Released Mustek backend 1.0-112. 227 2282001-08-10 229 * Don't close fds[1] in case of OS/2. 230 2312001-08-01 232 233 * Send stop_scan only for ScanExpress scanners when the scan 234 wasn't cancelled. 235 2362001-07-18 237 * Released Mustek backend 1.0-111. 238 2392001-07-18 240 241 * Added warning about Aashima (Trust) scanners. 242 * Only call stop_scan if Scan was cancelled for Paragon scanners. 243 2442001-07-15 245 246 * Added message in reader_process that's printed when the kernel SCSI 247 buffer is too small for the selected buffer size. 248 2492001-07-11 250 * Released Mustek backend 1.0-110. 251 2522001-07-10 253 * Added debug output for the total amount of data transferred to the 254 frontend. 255 * Fixed bug in fix_line_distance_block which lead to too much data 256 transferred to sane_read. 257 2582001-07-09 259 * Released Mustek backend 1.0-109. 260 2612001-07-09 262 * Fixed (hopefully) problem with black images (Paragon 6000 SP). 263 2642001-07-08 265 * Fixed problem with double buffering/SCSI command queuing and 266 Linux 2.4.x. Thaks to Abel Deuring for his help. 267 * Added option to disable backtracking 268 2692001-07-07 270 * Released Mustek backend 1.0-108. 271 2722001-07-07 273 * added option to disable double-buffering 274 * don't set any options by default in mustek.conf 275 * updated manpage 276 * fixed debug statement in scsi_inquiry_wait_ready 277 2782001-05-06 279 * Fixed memory leak in sane_get_devices () 280 2812001-04-29 282 * Fixed several memory leaks. 283 2842001-04-27 285 * Released Mustek backend 1.0-107 (in CVS). 286 2872001-04-23 288 * Add internationalization support (mark all strings that can be translated 289 with SANE_I18N()). 290 2912001-04-19 292 * Don't check for macro VERSION any longer in sane_init. Print out 293 PACKAGE_VERSION instead. 294 * Update email address and homepage. 295 2962001-08-08 297 * Released Mustek backend 1.0-106 298 2992001-04-08 300 * Backend status is "stable" now. Hopefully this doesn't mean that new 301 bugs show up now :-) 302 3032001-04-01 304 * Added detection of the Pro models TA (at least the 1200SP Pro). 305 * Added warning about real (not relabeled) Trust scanners. 306 3072001-03-31 308 * Removed comment about brightness and contrast in the description strings 309 because you can't read them anyway in color mode (at least with xsane). 310 3112001-03-31 312 * Released Mustek backend 1.0-105 313 3142001-03-31 315 * Removed compilation warning in gamma_correction. 316 * Fixed handling of tlx and brx when scanning with ADF (bug found by 317 Andreas Rathgeber <rathgeber2000@yahoo.de>). 318 * Fixed bug in linedistance correction (ld_block) concerning ADF. With ADF 319 the linedistance values are ordered in the other direction. 320 * Fixed bug concerning ld correction for the 1200SP 1.00 (frontend hangs). 321 Moved the do-nothing ld correction to its own function. With ADF this 322 scanner doesn't really work in color mode but that's probably a firmware 323 problem. 324 3252001-03-18 326 * 600 II N: Gamma correction in gray mode now works. Length must be 768 327 bytes in gray mode also, cdb size is 6 bytes. Thanks to Jakub Bogusz 328 <qboosh@prioris.mini.pw.edu.pl> who found out about that and wrote a 329 patch. 330 3312001-01-17 332 * Released Mustek backend 1.0-104 333 3342001-01-17 335 * Pro: Do calibration only in Lineart, Gray and Color 24 modes. 336 3372001-01-03 338 * Added 36 bit color mode for the Paragon Pro scanners. 339 3402000-12-31 341 * Added function little_endian (from coolscan.c) to check the endianness of 342 the current architecture (needed for 16 bit frames). 343 * Added option for Gray fast 344 * Added option for bit depth (8 and 12 bits for the Pro models) 345 * Removed "special" modes from mode option 346 * Removed 48 bit options for the SE Plus. This mode seems to use only 347 interpolated information (but I may be wrong). 348 3492000-12-31 350 * Released Mustek backend 1.0-103 351 3522000-12-30 353 * Implemented calibration (color and gray mode) for the Paragon 1200 Pro. 354 It's not perfect and needs lots of tests. It may work for the Paragon 355 A3 also but is not tested. 356 * SE 12000 SP Plus calibration is now better but not yet perfect. 357 3582000-12-27 359 * Enabled fast_preview for the Pro scanners (30 dpi). 360 * Increased scan width to 8.6" for 1200 Pro. 361 3622000-12-26 363 * Added calibration for the SE 12000 SP Plus. Doesn't fully work until now 364 (images are too dark and colored). 365 3662000-12-23 367 * Added option for Legal format (because the ScanExpress 12000 SP A4 size 368 scanner can't be distinguished from the Paragon 1200 LS Legal size scanner 369 by software). 370 3712000-12-21 372 * Added a few checks for Null-Pointers. 373 * Removed old code for SE calibration. 374 * Added option "quality calibration" for SE Plus scanners 375 3762000-12-21 377 * sane-backends 1.0.4 was released (including Mustek backend 1.0.102). 378 3792000-12-10 380 * Released Mustek backend 1.0-102 381 3822000-12-09 383 * Fixed wrong comment in encode_resolution 384 * Added missing test for return status in sane_start 385 * Fixed wrong calculation of tlx and tly for Pro series scanners 386 3872000-12-05 388 * Released Mustek backend 1.0-101 389 3902000-12-05 391 * Fixed lamp setting (avoid problems with some SE scanners). 392 3932000-12-01 394 * Reduced scan area for Paragon 1200 SP PRO (to avoid bumping the scan slider 395 at the end). 396 * Removed warning for 1200 SP PRO. 397 3982000-11-26 399 * Released Mustek backend 1.0-100 400 4012000-11-26 402 * Default for "fast preview" is "false" now because this option doesn't work 403 for all SE scanners correctly. 404 * Added more debug output for area_and_windows. 405 * Added more debug output for set_window. 406 * Set minimum tly for 8000SP to 0. 407 * Don't use block mode for Paragon 8000 SP scanners because this breaks 408 color mode with firmware 2.x. 409 4102000-11-19 411 * Paragon 6000 SP doesn't use block mode any more. It's a bit faster now. 412 * Updated sane-mustek.man concerning buffersize and blocksite. 413 4142000-11-17 415 * Updated manpage concerning force-wait. Some minor corrections and additions 416 * Added option force-wait to mustek.conf and did some minor changes. 417 4182000-11-16 419 * With option force_wait set, the backend waits also before sending the 420 inquiry command. This seems to be necessary for the 600 II N. 421 4222000-11-12 423 * Use SANE_Int, SANE_Bool, SANE_Word for int wherever this seems to 424 be appropriate. 425 * Move macros to mustek.h. 426 * Code cleanup. 427 4282000-11-11 429 * OPT_GRAY_PREVIEW is now called OPT_FAST_PREVIEW. 430 * For SE scanners use 36/38 dpi color for fast preview. 431 * use include "../include/sane/" instead of "sane/" 432 * go back to old scheme for SE scanners in color mode (faster scans 433 couldn't be reproduced) 434 4352000-11-10 436 * added more debug output in constrain_value 437 4382000-11-05 439 * Released backend version 1.0-99. 440 4412000-11-05 442 * Added support for TAIV for SE 12000 SP. Lamp is turned off while 443 scanning (seems to work for firmware >= 2.00) 444 * Adjusted transparency adapter support for all ScanExpress scanners. 445 The 12000 A3 SP can only do A4 because I don't have the right TA. 446 * don't use u_int* types in mustek.h because the definitions for these 447 types are not included 448 4492000-11-04 450 * SE scanners can now scan 75, 100, 150, 200, 250, 300, 400, 500, 600, 451 900 and 1200 dpi in color mode (the 1200 dpi models). These are fixed 452 resolutions, a resolution >= the wanted resolution is selected. This 453 makes preview and some resolutions faster than before (at least for 454 some scanners), because lower resolutions can be used. 455 * Minimum scan resolution is 60 dpi in gray and lineart and 75 dpi in 456 color mode for the SE scanners now. 457 4582000-10-29 459 * Fixed a bug concerning block LD. Paragon 1 and 2 were exchanged. 460 * Paragon 12000SP color mode works now without garbage at the end 461 * Fixed Paragon 1200 SP Pro color mode > 600 dpi (rounding problem) 462 * Temporarily disabled 48 bit color mode for release 463 4642000-10-25 465 * Detect support for TA IV (transparency adapter for ScanExpress scanners) 466 * TA IV supported now; lamp is turned off at least for SE 1200 SP Plus 467 scanners 468 * Adjusted scan area for TA: SE 12000SP Plus 469 * Simplify enlarge x 470 * Set tl-y to 0 for all ScanExpress scanners 471 * First attempt to support 48 bits color mode (SE 12000 SP Plus) 472 4732000-10-22 474 * Detect SE 12000 SP Plus properly 475 * Cover sensor only checked for SE models that support this feature 476 4772000-10-21 478 * Removed MAX_BLOCKSIZE macro (not used anymore). 479 4802000-10-03 481 * Released backend version 1.0-98. 482 4832000-10-03 484 * Fixed segmentation fault in sane_init (else statement was missing). 485 Thanks to Oliver Rauch who spotted this problem. 486 * Re-enabled double buffering. 487 4882000-10-02 489 * Zero out inquiry memory block before reading inquiry. 490 4912000-10-01 492 * Fixed fix_line_distance_block. 493 * Adjusted Paragon 12000 SP to use block LD correction if necessary. 494 * removed LD MFS (wasn't used anyway) 495 4962000-09-30 497 * Set blockbuffer size to 2 MB for Paragon series II scanners. 498 * Fix sane_cancel for Paragon series II scanners 499 * Fix speed and grain for Paragon series II scanners 500 * Backtracking is used for all scanners (removed option) 501 * included stop_scan into do_stop 502 * better integration of the wait_ready functions 503 * check that size of buffer <= size of block buffer 504 5052000-09-24 506 * Added more debug output in sane_get_option_descriptor. 507 * Added more debug output in sane_control_option. 508 * Added check for devicename and handle != 0 in sane_open 509 * Added check for handle != 0 in sane_get_option_descriptor 510 * Added check for handle != 0 in sane_get_parameters 511 * Added check for handle and val != 0 in sane_control_option 512 * Added check for handle != 0 in sane_start 513 * Added check for handle, buf and len != 0 in sane_read 514 * Added check for handle != 0 in sane_cancel 515 * Added check for handle != 0 in sane_set_io_mode 516 * Added check for handle != 0 in sane_get_select_fd 517 * Output option title in sane_get_option_descriptor if name is null 518 5192000-09-24 520 * Released backend version 1.0-97. 521 5222000-09-24 523 * Added RGB brightness and contrast for 3pass scanners 524 * Brightness and contrast is +-100% for 3pass scanners now 525 5262000-09-23 527 * Paragon 12000CX uses pixel unit now. 528 * Paragon 6000CX uses pixel unit now (MSF-06000CZ). 529 * Option "force backtracking" is enabled by default now 530 * Option "scan speed" is set to "fastest" by default now 531 * Add option "force-wait" (for mustek.conf). If enabled, wait for scan 532 head to return to start position after scan. 533 * Make DBG output in sane_control_option() more readable 534 * Better error handling and debug output in sane_get_option_descriptor() 535 * Changed Halftone handling, removed grain size 536 5372000-09-22 538 * Paragon 12000SP 1.06 uses LD_NORMAL now. 539 5402000-09-19 541 * Return sane_status_cancelled in sane_read if last scan was cancelled. 542 5432000-09-18 544 * Changed speed_code to use values between 1...5 for 3pass scanners. 545 I don't know yet if these are correct for the other scanners, too. 546 * Don't do a stop scan for 3pass scanners (only when cancelling). 547 * Set bit 0 of first byte of area_and_windows for gray + color. 548 * Paragon 6000CX uses pixel unit now (MFS-06000CX). 549 * Pixel unit for 3pass scanners is now supported 550 5512000-09-17 552 * changed maximum y range of MFS-800 II SP to 288 mm because of 553 a report of scanner touching the end. 554 5552000-09-10 556 * added some testing (result != null and arg !=0) in sense_handler 557 (found by Martin Blasczyk) 558 5592000-08-20 560 * Paragon series II is also using blockmode now. 561 * Removed warning from mustek.c. 562 * Fixed (maybe) problem in scsi_sense_wait_ready and added more 563 debug output. 564 5652000-08-18 566 * added new option blocksize to mustek.conf 567 * 800 II SP works now in new block mode (get_image_status is needed 568 before each block) 569 5702000-08-17 571 * Removed some warnings from sanei_ab306.c. 572 5732000-08-16 574 * Fixed some bugs in fix_linedistance_block. Paragon 600 models seem to 575 work now. 800 II SP freezes, however. 576 * Fixed segmentation fault for the 600 II N in ld correction code. 577 5782000-08-15 579 * Changed handling of three pass scanners (MUSTEK_FLAG_THREE_PASS instead of 580 !MUSTEK_FLAG_SINGLE_PASS). 581 * Added flags for Paragon series I and II (MUSTEK_PLAG_PARAGON_1 and 582 MUSTEK_PLAG_PARAGON_2). 583 * Distinguish between three-pass, Paragon series 1, Paragon series 2, 584 ScanExpress, Pro and N type scanners. 585 * Added support for scanning the whole image in one block without 586 backtracking for the Paragon series II scanners. 587 * Added fix_linedistance_block: like linedistance_normal but broken 588 up into several SCSI buffers. 589 5902000-08-14 591 * Changed again linedistance correction for the Paragon 12000 SP 1.11. 592 This seems to be a never ending story. 593 * Set the minimum dpi value to 30. Some scanners (e.g. the MFS 8000SP 594 v 2.04) block the SCSI bus with lower resolutions. 595 5962000-08-12 597 * Added support for Paragon 1200 SP Pro. 598 * Added support for ScanExpress A3 SP. 599 * Removed detection for " C12" and " C04" (don't seem to exist). 600 * Changed SCSI read request scheme. Now two requests with half of the 601 maximum SCSI buffer size are entered. Standard buffer size is 128 kB, 602 so the buffer sent to the scanner is 64 kB for all types of scanners. 603 * sane_read now reads more than 4096 bytes from pipe (if available). 604 6052000-08-12 606 * SANE 1.0.3 released (including Mustek backend 1.0.96). 607 6082000-07-31 609 * Released backend version 1.0-96. 610 6112000-07-30 612 * Fixed bug concerning inquiry of 3-pass scanners. ASCII values > 127 613 weren't interpreted correctly (char instead of unsigned char). 614 6152000-07-30 616 * Released backend version 1.0-95 617 6182000-07-30 619 * Removed while {wait ()} loop. Used waitpid() instead. Maybe this cures 620 some reported freezes. It's cleaner anyway. 621 * Removed dead code. 622 6232000-07-28 624 * Released backend version 1.0-94 625 6262000-07-29 627 * Use #include "sane/..." instead of #include <sane/...>. 628 6292000-07-27 630 * Released backend version 1.0-93 631 6322000-07-27 633 * removed warnings 634 6352000-07-26 636 * fixed possible segfault pointer info was not checked for 0 (found by 637 Petter Reinholdtsen) 638 * Updated comment about Paragon 600 II N linedistance correction in man 639 page 640 6412000-07-25 642 * Fixed color scanning for Paragon 600 II N firmware < 2.00. 643 6442000-07-25 645 * Released backend version 1.0-92 646 6472000-07-24 648 * Fixed ADF handling (output was mirrored in x direction). Gray and lineart 649 seems to work now. Color and halftone modes look somewhat crazy. 650 * Removed comment about lack of testing of ADFs in manpage. They are 651 tested to work now with most scanner at least basically. 652 * removed braindead test for Pro series concerning gamma table length 653 (discovered by Jan-Erik Karlsson). 654 6552000-07-22 656 * Fixed margin positions of MFS 6000CX and removed warning. 657 * Warning is printed with DBG level 0 again. 658 6592000-07-18 660 * Released backend version 1.0-91 661 6622000-07-18 663 * Removed again MUSTEK_FLAG_LD_NONE for MFS-08000SP. Maybe the automatic 664 detection works now. 665 6662000-07-15 667 * Released backend version 1.0-90 668 6692000-07-15 670 * Added MUSTEK_FLAG_LD_NONE for MFS-08000SP and removed warning for 671 this scanner. Added TA support. First report for this device from 672 Roland Koebler. 673 * Changed LD correction system. Some scanners (e.g. the 800 II SP) 674 seem to need different LD correction depending on resolution. 675 Now with LD_NORMAL max_value is checked and correction is only done 676 if it is != 0. Hope this works for all scanners. 677 * Moved the comment after the example port entry in mustek.conf to 678 the next line. Now this line should work. 679 * Updated manpage concerning PP scanners and 600 II N. 680 6812000-06-30 682 * Released backend version 1.0-89 683 6842000-06-30 685 * Fixed bug in do_stop. The scan slider didn't return after the scan 686 in some situations. 687 6882000-06-28 689 * Released backend version 1.0-88 690 6912000-06-28 692 * Changed again linedistance handling for the Paragon 1200SP. This 693 time version 1.07 seems to need a special treetment. Even with normal 694 linedistance correction the image is corrupted at buffer boundaries 695 in color mode. Maybe a firmware bug? Thanks to Michael Prechtl for 696 all his tests. 697 6982000-06-25 699 * added missing newline to mustek.conf 700 7012000-06-25 702 * Released backend version 1.0-87 703 7042000-06-25 705 * updated manpage concerning parport and USB scanners 706 * added example for 600 II N to mustek.conf 707 7082000-06-22 709 * fixed debug output bug in fix_linedistance_se (found by Jan-Erik Karlsson) 710 7112000-06-21 712 * fixed dependency of mustek.h on sane-backends.h 713 7142000-06-19 715 * Fixed gamma correction in lineart mode for Paragon 1200 A3 716 7172000-06-18 718 * Released backend version 1.0-86 719 7202000-06-18 721 * added enlarging x resolution for Paragon 1200 A3 Pro 722 * Paragon 1200 A3 PRO is fully functional now. Thanks to Heinrich Falk, who 723 borrowed me this device. 724 7252000-06-17 726 * added calibration for Paragon 1200 A3 Pro (only dummy, doesn't work yet) 727 * adjusted options for Paragon 1200 A3 Pro 728 * added lineart support for Paragon 1200 A4 Pro 729 * removed support for color lineart and color halftone modes 730 * added color support for Paragon 1200 A3 Pro 731 * added scsi_wait_sense, this fixed 1200 A3 Pro hangs 732 * fixed gamma correction for 1200 A3 Pro. At the moment only 8 bit and 733 24 bit per pixel are supported (12/36 are possible in hardware) 734 7352000-06-16 736 * added debugging output in sane_control_option 737 * added gamma correction for Paragon 1200 A3 Pro (doesn't work correctly yet) 738 7392000-06-15 740 * removed old config file reading system. 741 7422000-06-14 743 * Preliminary support for the Mustek Paragon 1200 A3 Pro. Only grayscale 744 mode works so far. Missing: Gamma correction and calibration. The scanner 745 is locked after each scan. 746 7472000-06-12 748 * Fixed bug in sane_control_option. option was not checked for negative 749 values. Thanks to Jochen Eisinger. 750 * Code cleanup and reorganization for inclusion of the Paragon 1200 A3 Pro. 751 7522000-06-07 753 * Fixed bug in sane_close where the chain of handles got destroyed by 754 closing the first device. This bug is in the backend since 3 1/2 years. 755 Thanks to Jochen Eisinger for spotting this. 756 7572000-06-05 758 * Fixed some debug messages in fix_linedistance_se 759 7602000-06-04 761 * released backend version 1.0-85 762 7632000-06-04 764 * changed (again) Paragon 12000 SP linedistance handling, now 1.02 uses 765 normal LD corrections, all other use none. We'll see, if this works. 766 Thanks to Reinhard Günzel who helped to debug this. 767 * fixed some long lines (>80 chars) 768 7692000-06-03 770 * released backend version 1.0-84 771 7722000-06-03 773 * changed line-distance handling, removed ld.max_value magic (didn't work) 774 * fixed (maybe) Paragon 12000 SP color stripes problems (v 1.11 and others) 775 * simpler linedistance debug output, only for 1-pass Paragon scanners 776 7772000-06-02 778 * removed code in dev_read_start which was never called (suggestion 779 from Jan-Erik Karlsson) 780 7812000-05-21 782 * added double buffering (trying to copy the scsi buffer to the frontend 783 while getting a new one). This probably won't work on all 784 platforms and with all SCSI host adapters but in this case performance 785 shouldn't be worse than before. 786 7872000-05-21 788 * released backend version 1.0-83 789 7902000-05-21 791 * The Mustek Paragon 1200 A3 PRO is now detected. This is only a test 792 release. Be careful and read the PROBLEMS file if you want to 793 try this scanner. 794 7952000-05-19 796 * released backend version 1.0-82 797 7982000-05-18 799 * set debug level for output of unknown Mustek scanner to 0 (suggestion 800 from Thorben Kundinger) 801 8022000-05-12 803 * fixed bug in distinguishing firmware formats 804 * added shrunk image fix to ScanExpress 12000SP models <= v2.0 805 8062000-05-08 807 * fixed remaining sane_cancel problems (in non_blocking mode) 808 * fixed color stripes and segmentation fault for Paragon MFS-12000SP 809 1.00 (at least for me) 810 * added more debug output to inquiry 811 * added possibility to distinguish old and new firmware formats 812 * added one more debug level (5) 813 * added output of SANE version 814 8152000-05-07 816 * released backend version 1.0-81 817 8182000-05-06 819 * added transparency adapter support for the Paragon 600 II CD, 600S, 820 800 II SP, 600 II N, ScannExpress 6000SP and 12000SP 821 * removed "color lineart" and "color halftone" for all scanners. 822 These modes didn't work for any of my scanners. 823 * added more debug output for ADF and TA 824 * fixed bug when ADF is out of documents 825 * Scan source option is only available if TA or ADF is present. For 826 SE and N models TA is always available because it can't be detected 827 by hardware 828 * removed "backtrack", "speed" and "grain" from 600 II N options, 829 the scanner doesn't support them 830 * updated mustek.desc and mustek.man 831 8322000-05-02 833 * Reduced scan area for the Paragon MFC-600S because of ugly noises at 834 the end of the scan area 835 8362000-04-29 837 * Adjusted scan area to the Windows driver defaults for ScanExpress 838 6000SP; added MUSTEK_FLAG_ENLARGE_X for this scanner 839 * Added Warning for scanners that are not (fully) tested 840 8412000-04-26 842 * changed sane_init to use sanei_config_read () and 843 sanei_config_get_string () 844 8452000-04-24 846 * released backend version 1.0-80 847 8482000-04-23 849 * fixed lineart and color scanning >600 dpi for the SE 12000SP 850 * added variable debug_level to be faster without debugging in attach () 851 * fixed bug in mustek.conf handling; positional options were applied 852 to the first device only 853 * added an option to mustek.conf: "buffersize". This overwrites the 854 default scan buffer sizes. The unit is kilobytes. 855 * adjusted mustek.conf to more reasonable defaults 856 * update manpage and mustek.desc to reflect the changes 857 8582000-04-22 859 * fixed greyscale scanning >600 dpi for the SE 12000SP 860 8612000-04-21 862 * added more debug output to sane_get_parameters 863 8642000-04-20 865 * Output of scanning time now works with scanimage, too. 866 * Adjusted scan area to the Windows driver defaults for Paragon 867 MFS-6000CX 868 * Added transparency adapter support for the Paragon MFS-6000CX and 869 MFS-12000SP 870 8712000-04-19 872 * Adjusted scan area to the Windows driver defaults for Paragon 873 MFS-12000SP 874 8752000-04-17 876 * added support for the sanei_scsi_open_extended method with variable 877 buffersizes 878 * removed support for SCSI queue. Couldn't find improvements 879 for any scanner 880 8812000-04-16 882 * removed "color lineart" and "color halftone" for single pass scanners. 883 These modes didn't work for any of my scanners. 884 * fixed problems in color mode for the MFS-8000SP (gamma table is now 885 uploaded even if not selected) 886 * Output "cover open" only for ScanExpress scanners (Paragon scanners 887 don't have a cover sensor) 888 * Added transparency adapter support for the Paragon MFS-6000SP and 889 MFS-12000CX 890 * Added output of transfer speed (kb/s) 891 * maximum allocated memory for read request can be set by a #define 892 * buffer size can be set on a per scanner basis 893 * Adjusted scan area to the Windows driver defaults for Paragon 894 800 II SP 895 * Added quotation marks to inquiry output 896 8972000-04-15 898 * Adjusted scan area to the Windows driver defaults for Paragon 8000SP, 899 ScanExpress 12000SP 900 * Fixed scan area settings (TL-X and TL-Y) for transparency adapter (TA) 901 * Added TA support for Paragon 8000SP 902 9032000-04-13 904 * Added more debug output in sane_read and some other functions 905 * removed warnings 906 9072000-04-12 908 * Added more debug output concerning buffer handling 909 9102000-04-10 911 * Adjusted scan area to the Windows driver defaults for Paragon 12000CX, 912 6000SP, 600 II CD, 600 II N 913 9142000-04-09 915 * released backend version 1.0-79 916 9172000-04-08 918 * added output of scanning time (debuglevel 2 and higher) 919 * removed old code from sane_cancel 920 9212000-04-07 922 * fixed line-distance correction for the 600 II N 923 * rewrite of the 600 II N code 924 * documentation update for the 600 II N 925 9262000-04-06 927 * Rewrite of resolution encoding for 3-pass scanners 928 * added more comments 929 * some spelling errors corrected 930 9312000-04-03 932 * output backend and version information 933 * fixed resolution encoding for MFS12000cx 934 * Changed version system to be compatible to the SANE standard 935 (major, minor, build); 0.78 --> 1.0-78 936 9372000-04-02 938 * released backend version 0.78 939 * added MUSTEK_FLAG_DOUBLE_RES for the MFS-12000CX 3-pass scanner, 940 resolutions > 600 dpi should work now 941 9422000-04-01 943 * reduced scan area for Paragon 800 S / II SP 944 9452000-03-29 946 * released backend version 0.77 947 * inquiry is printed in full text at debug level 4 948 * more debug level tweaking 949 * man page update 950 * model name update 951 9522000-03-25 953 * corrected some spelling errors 954 9552000-03-24 956 * reduced scanarea for the MSF-6000SP 957 * restructured scanner recognition 958 9592000-03-18 960 * released backend version 0.76 961 9622000-03-17 963 * removed some compiler warnings 964 * changed the sane.model names (e.g. ScanExpress 12000SP instead of 965 C06IDW...) 966 * added SCSI information output to inquiry 967 * adjusted debug levels and debug output 968 9692000-03-15 970 * fixed typo in man page 971 9722000-03-12 973 * released backend version 0.75 974 * man page update 975 * mustek.desc update 976 * test for option < 0 in sane_get_option_descriptor (thanks to Oliver Rauch) 977 * added do_stop in sane_cancel (don't wait for next read that will 978 possibly never happen) 979 * fixed firmware version identification for newer ScanExpress models 980 (patch from Marco G. Salvagno) 981 * probably fixed linedistance correction at high resolutions for 982 MFS-1200SP firmware 1.00 and possibly others (patch from Andreas Beck) 983 * added check for ADF ready in sane_start (patch from Joerg Anders) 984 * Bug fix in the STORE macros (patch from Norbert Mueller) 985 986 9872000-03-06 988 * created mustek.CHANGES file 989 * released backend version 0.74 990 * added linedistance correction for the 600 II N + documentation updates 991 * added detection of newer ScanExpress models ("XC06" instead og " C06") 992 * bugfix for 600 II N waiting 60 s before cancelling 993 994 995Henning Meier-Geinitz <henning@meier-geinitz.de> 996