Hi, There is a new version of the gt68xx backend: 1.0-11.
http://www.meier-geinitz.de/sane/gt68xx-backend/ Changes: - 1200 dpi works now at least for the BearPaw 1200 CU. Maybe also for the other scanners. - Added manual and automatic offset/gain/exposure control for the CIS scanners. The image should be better now. - Added debug option to scan the full scan area including the calibration strip. I'm interested in reports from testers. Especially if I broke the GT-6816 scanners (BearPaw 1200TA, 2400TA) while changing the gain/exposure control. And I want to know, which resolutions work for which scanner. I can only test the BearPaw 1200 CU currently. These scanners are known to work basically: Mustek BearPaw 1200 CU Mustek ScanExpress 1200 UB Plus Mustek BearPaw 1200 TA Mustek BearPaw 2400 TA Mustek BearPaw 2400 TA Plus Scanners that are untested until now and may work: Mustek BearPaw 2400 CU Mustek BearPaw 1200 CS Scanners that use one of the GT-68xx chips but are not detected yet: Plustek 1248U (gt6801) Artec Ultima 2000 (gt6801) Boeder Sm@rtScan Slim Edition (gt6801) Packard Bell Diamond 1200 (gt6816, CIS, 0x055f, 0x021c, firmware boot doesn't work?) For these scanners I'm interested in the vendor/device ids, which chip they use and if they are CIS or CCD scanners (if I haven't mentioned it). Also if anyone has on of them, he may try to get it working (ask me!) with the backend. Maybe also the Medion/Tevion scanners that are supported by the tevion9693usb backend work when the ids are added (Tevion MD9693/Medion MD9705/Artec E+ 48U). Happy testing! Henning
