Printing the 129 step target

PiezoDN Digital Negatives
1

What size should the 129 step target be printed for the best results?

Cheers

2

The size it appear in Photoshop.

Aka, 100%.

3

Thanks. Is it preferable to use the 256 when calibrating instead for more accuracy? The 129 is the one mentioned in the manual.

4

Use 129.