Hello, I just commited 1 bit B/W lineart for all scanners in the pixma_mp150 and pixma_mp810 subdrivers to the git tree.
Due to the fact that these ccd scanners doesn't support generic lineart, I implemented software-lineart. The graphic frontend (Xsane) provides a slider to set the threshold. pixma_mp810 subdriver has been tested well with these scanners: Canoscan 8800F Canoscan 9000F Canon Pixma MP810 Canon Pixma MP960 pixma_mp150 subdriver isn't tested yet. This code should run, because it is similar to the pixma_mp810 code and I compared the diff files. Please report other working scanners to the ML. Cheers, Rolf
