Hello, I have committed an update to the genesys backend which brings the following features for gl646 based scanners: - shading calibration fix leading to much improved scan quality over previous releases. - shading calibration for sheet-fed scanners, tested on the XP200.
Known bugs are: - first scan after sheet-fed calibration doesn't load document properly. - first scan with motor resolution is higher than max sensor resolution is black after calibration. Regards, Stef