Some people found out that some HP USB scanner (HP 53xx and HP 74xx series) are Avision OEM scanners labelled by HP.
SANE LINUX NETWORK SCANNER DRIVER
Jose Paulo Moitinho de Almeida and me worked on the calibration algorithm.Īvision INC sponsored an AV 8000 (A3 size with ADF) for driver development!!! - Many thanks.
SANE LINUX NETWORK SCANNER CODE
Oliver Neukum sponsored a HP 5300 scanner and after two days the Avision backend was able to handle it!įrank Zago contributed code to recognize and use Mitsubishi sheet-feed scanners. Caracas / Venezuela sponsored a HP 7450 scanner and so opened the possibility for proper ADF and calibration support for this kind of Avision ASIC! The new user-space USB code should work for all platform where libusb is available - and the solution should become more stable, since the hpusbscsi module was quite touchy when it didn't like some bits.Ĭompusoft, C.A. The hpusbscsi module is no longer needed and considered obsolete. The backend got extended to support direct USB access. Various improvements to support the Fujitsu sheet-feed scanners and to fix the support for the HP ScanJet 7400 series and Minolta film-scanners.įranz Bakan fixed the thread handling for OS/2 and Roberto Di Cosmo sponsored a HP 5370! The work to support the HP 5370 continued. A lot of new scanner IDs have been added to the driver (HP 82xx series, Kodak ixx series as well as many many others) and support for USB 2.0 scanners has been added. In the past year work was done on various fronts, including support for various variants of duplex feeders and many more devices, including the last Minolta Dimage Elite 5400 film scanners.Ī lot work as done for better ADF support including duplex scans. Support was added for about hundred new scanners. Over the last years performance was improved for latest high speed duplex scanners, several new hardware features supported, error conditions handled more gracefully, and driver hooks added for auto-crop & de-skew. In theory all original as well OEM Avision SCSI and USB scanners should work just fine practice may differ. Various ADF models including duplex scans are supportedįirst SANE backend with support for monitoring scanner buttons!įully endianess safe: runs on every day production use on PowerPC, Ultra SPARC and MIPS Linux systems! Hardware color calibration - for high-precision color correction in scanner
SANE LINUX NETWORK SCANNER FULL
Gamma-table for color-correction in the scanner using the full internal color range FeaturesĪ short list of the most important features:Īll scan-modi ("Line Art", "Dithered", "Gray", "Color", "16bit-Gray" and "16bit-Color")Īll resolutions up to whatever the scanner reports as optical resolution (please only use the common modes or you'll get scanner - interpolated images with some artifacts. Commonly known OEM scanner include Visioneer, Xerox, Hewlett-Packard (HP 53xx, 74xx and 82xx series), Kodak ixx series, Fujitsu ScanPartner, Mitsubishi sheet-feed scanners as well as Minolta film-scanner. The SANE/Avision backend is a high quality SANE scanner driver, supporting a wide range of original Avision as well as Avision OEM scanners.
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