pjxl300 http://www.ghostscript.com/doc/gnu/7.05/Devices.htm#HP_color_inkjet gs -q -dBATCH -dPARANOIDSAFER -dQUIET -dNOPAUSE -r300x300 -sDEVICE=pjxl300%A%Z -sOutputFile=- - printer/HP-PaintJet_XL300 printer/HP-DeskJet_1200C printer/HP-PhotoSmart_P100