2010/4/1 Fabrizio Levati <fabrizio.levati@xxxxxxxxxxxxxx>: > I was trying to create a profile starting from FOGRA39L with the purpose of > limiting the TAC to 240% or less. This profile is intended to be tested in > re-separating ads files before printing them on newspapers. Have you looked at IFRA's data? See: http://www.color.org/IFRA.xalter Out if curiosity I took a look at ISOnewspaper26v4.icc Black start 0 TIL: 240% Max black 95% Black dot def. 59/45/41/95 Black width: 100 Take a look at the plot rendered by "xicclu -g -ip -fif ISOnewspaper26v4.icc". They've got a "bump" too, forced by "Black dot def. 59/45/41". They also use a much more aggressive black curve then your profile. Using IFRA's data to build your profile would also enable you to do proofing. Martin Weberg
Attachment:
ifra.png
Description: PNG image