Just printed the 21 step file and it seems that from 65 to 80,it all looks pretty much the same.So I guess this is the problem. Can you give me some hints on how to modify the curve? I've been looking at it,and noticed that it has 15 points,where I expected 10 or 20,so I got a bit lost... Best, Andre > > --- In DigitalBlackandWhiteThePrint@yahoogroups.com, "Paul Roark" > <paul.roark@v...> wrote: > > I'd use a 21-step file to isolate the problem area and fix it on > the curve. > > The FS inks in the 1160, however, should print with very little > modification > > to the default curve. That is, try printing the grayscale file > with no > > curve. The image should be a bit light but have a good ramp. If > you still > > see posterization, it may be an indication that something is > wrong. > > > > Paul > > www.PaulRoark.com > ! Groups Links
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Re:Posterization when printing:Why?-To Paul
2004-12-23 by Andre Vallejo da Silva
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