Hello, I didn't follow the whole thread in detail. On Jul 2 02:32 Carlos E. R. wrote (shortened):
5) Only photos are printed wrong, text and other images (not dithered) are ok. Very good, in fact.
If you use the GimPrint driver isn't there an option to choose the dithering algorithm (see "lpoptions -p <queue> -l")? At least the PPDs /usr/share/cups/model/Canon/BJC-4000-gimp-print.ppd.gz /usr/share/cups/model/stp/bjc-4300.ppd.gz /usr/share/cups/model/stp/bjc-4400.ppd.gz have something like: --------------------------------------------------------------- *OpenUI *Dither/Dither Algorithm: PickOne ... *Dither Adaptive/Adaptive Hybrid: ... *Dither EvenTone/EvenTone: ... *Dither Fast/Fast: ... *Dither Floyd/Hybrid Floyd-Steinberg: ... *Dither Ordered/Ordered: ... *Dither VeryFast/Very Fast: ... *CloseUI: *Dither --------------------------------------------------------------- Regards Johannes Meixner -- SUSE LINUX AG, Maxfeldstrasse 5 Mail: jsmeix@suse.de 90409 Nuernberg, Germany WWW: http://www.suse.de/