1430 cyanotype curves

PiezoDN Digital Negatives
1

Hithere,

I would like to print cyanotypes with an Epson 1430 (1500w in Italy) but there isn’t a specific curve for it (why?). Should I start linearizing a 129 steps target printed with 1430-PiezoDN-Pd-Ox-IJM.quad or with 1430-PiezoDN-Master.quad?

Thanks,

Raffaele

2

Use the master.

 

You may need to tune the master to low contrast before doing the first lin.

 

best,

Walker

3

Thank You!