Many thanks to all who responded! Both the hint (Alt-) and the links are very helpful.
Igor > Date: Mon, 18 Nov 2013 18:40:50 -0500 (EST) > From: Igor Roshchin > > > > I thought I would ask the gurus of digital processing here on PDML about > this first. When you sharpen images, how do you choose the "Radius"? > > Yes, I read in the guides this: > "Radius: Controls the size of the edges you wish to enhance, where a > smaller radius enhances smaller-scale detail. You'll usually want a > radius setting that is comparable to the size of the smallest detail > within your image." > > But how do you practically determine that, say in LR? You cannot tell > the difference if it is 0.9 or 1.1 pixels. > > Also, several years ago, I remember seeing an advice somewhere (possibly > here), where a person used 0.9 or 0.8 value for that radius. But I never > understood why. Any idea? > > Thanks, > > Igor > -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
