All
of the complex math and work behind the neg and DIY calibration
process has already been figured out and implemented in PiezoDN if you
are interested.
Walker,
Together with a former student I am currently in the final stages of finishing a new book on carbon transfer printing. In the book we have dedicated a fair amount of attention to the various methodologies for making digital negatives, especially with QTR using both the Epson K3 inks as well as all gray ink sets. We have included information on the PiezoDN system, and will update it as necessary with regard to carbon transfer.
I teach workshops on carbon transfer both at my home workshop/studio in South Carolina and away from home. Away from home the available printer is nearly always an Epson with K3 inks so I have to be prepared to make digital negatives with simple QTR profiles for the K3 inks that give good results, and that are relatively easy to explain.
Sandy
Walker,
Together with a former student I am currently in the final stages of finishing a new book on carbon transfer printing. In the book we have dedicated a fair amount of attention to the various methodologies for making digital negatives, especially with QTR using both the Epson K3 inks as well as all gray ink sets. We have included information on the PiezoDN system, and will update it as necessary with regard to carbon transfer.
I teach workshops on carbon transfer both at my home workshop/studio in South Carolina and away from home. Away from home the available printer is nearly always an Epson with K3 inks so I have to be prepared to make digital negatives with simple QTR profiles for the K3 inks that give good results, and that are relatively easy to explain.
Sandy