PiezographyDN is the world's best digital negative system. The Piezography 10 shade multi-gradated ink set is used to produce 10s of 1000s more gray levels than can color inks digital negatives or imagesetter negatives. It is also designed to produce alternative prints that duplicate images as displayed on your monitor. Edit your image as you want it to appear in print. Upload and crop - select whether to add a black mask or don't mask, and of course the alternative process you will be using! We support Pt/Pd print out, Pt/Pd develop out, Cyanotype, Silver Print, Gum Print, Salt Print, General Purpose. This neg is printed on 13x19 film with a printable space of 12x18.