HP ScanJet 3900 series backend is an application and backend for linux that allows to use HP scanjet series 3900 scanners and, basically, all those controlled by Realtek RTS8822L chipset.
HP ScanJet 3900 series backend application is in early phase of development. Four files are included, two (binary and sources) for the application and two more for SANE backend.

· Fixed bug when creating RGB triplet in 2400 dpi scanning process.
· Coordinates in stand-alone application must be given in milimiters.
· Implemented gamma correction, emulated in software.
· Implemented scanning in "Gray" color mode, emulated in software.
· Implemented scanning in "Lineart" mode, emulated in software.
· Stand-alone app saves scanned image in TIFF format now.
· Fixed scanning process in 16 bit depth.
· Set 8 bit depth by default in SANE backend due to Kooka doesn't support 16 bit depth.
· Scanner is detected now as "Hewlett-Packard RTS8822 chipset based flatbed scanner"
· instead of "Hewlett-Packard HP39xx Flatbed Scanner"

Пока нет

Внимание! Если программа "HP ScanJet 3900 series backend" не бесплатна (о чем написано выше, в колонке "Лицензия", бесплатные это GPL и Freeware, все остальные платно) и вам нужно зарегистрировать или купить программу "HP ScanJet 3900 series backend", скачать ключи или программа требует активации - поднимитесь чуть выше по странице, в характеристиках программы, в поле "Лицензия", рядом со стоимостью, будет специальная ссылка для поиска программы "HP ScanJet 3900 series backend" в магазинах.