[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: gaussian blur? - Judy's Moirés
The best solution for Moiré patterns is to change the sizing/resolution of the
scanned image, and to scan the original at an angle if possible...
Here's a useful trick...
ReScan the image (rescan at a higher resolution than you originally did - if
possible) , placing the original at an angle to the "square" of the scanner...
When you open the image in Photoshop you can use the "Free Transform" command to
return it to it's proper orientation and recrop the image..
Also, if the preceding fails, try upsizing the final image by an odd integer,
like 3% or 7% and recropping it prior to printing...
Using "noise" or "gaussian blur" is a secondary choice, as it will lower the
image's contrast...
It sounds like a problem involving the frequency of the linen lines and the
resolution of the printer.. Not the scanner..
Keith
--
{ The views expressed in the preceding are those of the }
{ author, alone, and are neither the responsibility of, }
{ nor, should they be understood to represent the }
{ official viewpoint of P.O.V. Image Service. }
(Persistence of Vision Image Service)
"Your link to outstanding imagery."
http://www.p-o-v-image.com/