Epson Hot Press Quad Curves

I notice there are PiezoPRO curves for the 3880 for Epson Hot Press. Does this mean Epson Hot Press Bright responds identical to Epson Hot Press Natural?

 

Is the same for ConeColor as well? i.e.: If I profiled Bright would it yield the identical profile as Natural?

For piezography, yes they are identical.

For color, no (but close). The white-balance of the paper comes into effect with color profiles.

 

best,

Walker