Hi Markus, Markus writes:
> Dear all, > > I own a Epson Perfection 1640SU flatbed scanner. Is there a way to turn > of the lamp inside the scanner via the sane backend during scanning? > I'd like to scan numerous slides with DIY illumination from top. The > transparency unit takes only six at a time and when using it, the > scanned area is automatically reduced to the smaller opining of the > TPU. TTBOMK, none of the backends (epson, epson2, epkowa) that support your scanner have this ability. Also, according to the device's protocol specification there is no (documented) command to do so :-/ Sorry that doesn't help, -- Olaf Meeuwissen, LPIC-2 FSF Associate Member since 2004-01-27 GnuPG key: F84A2DD9/B3C0 2F47 EA19 64F4 9F13 F43E B8A4 A88A F84A 2DD9 Support Free Software https://my.fsf.org/donate Join the Free Software Foundation https://my.fsf.org/join
