Archived posting to the Leica Users Group, 2004/11/05
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]Take a look at this. http://www.neatimage.com/index.html?37 I've been playing with the free versions for a couple of hours now, there is an option for sharpening in r, g and b channels separately and in different frequency bands,and that in addition to the noise reduction function. Can any one else comment on Neat Image? It looks pretty impressive on the couple of shots I tried it on. Douglas BTW : also found a plugin called PTlens which corrects for various digital cameras and lenses in PS. has anyone tried it, it's free too. Douglas Dan C schrieb: >I just tried it. It certainly seems to sharpen an image. I'm just not >sure yet of it's supposed superiority over USM. Contrary to the tutorial, >it does appear to enhance grain in the photograph (i tried it on an image >scanned from a negative) > >-dan c. > >At 06:41 PM 04-11-04 -0600, Eric wrote: > > >>http://www.luminous-landscape.com/tutorials/high-pass-sharpening.shtml >> >>Cool. Sounds like using the high pass filter instead of USM is good for >>sharpening pics without accentuating any noise. I just learned about this >>today. Any thoughts on the pros and cons of using USM vs. high pass for >>sharpening? >> >>-- >> >> >> >_______________________________________________ >Leica Users Group. >See http://leica-users.org/mailman/listinfo/lug for more information > > > -- Ihre bevorzugten Shops, hilfreiche Einkaufs-Hilfen und gro?artige Geschenk Ideen. Erleben Sie das Vergn?gen online einzukaufen mit Shop@Netscape! http://shopping.netscape.de/shopping/