I notice there are now two curves for photogravures using methodology 3.
A few questions…
What is the difference between the two curves?
Does the use of a curve eliminate the need to do a double exposure using an aquatint screen?
Does the use of the curve eliminate the Photoshop correction to reduce the output black when using only MK ink (per the way MAS teaches it)?
Do you have a write-up specifically for how to linearize a test chart for photogravure?