Some of the images in the samples it seems to have handled quite well. Others look the worse for wear.
Mostly the images that evidence the highest "noise" levels, (in at least one case it seemed that "noise" in question was actually a half tone offset print grid), didn't fare so well.. (It also seems to reduce some jpeg artifacts while ignoring others entirely). In most cases the reduction in "noise" was also accompanied by a reduction in sharpness and edge definition. It's a command line utility which may make it kind of a pain to use since this is a mostly trial an error business. Since the source code is available it might be interesting and "fun", (fun for someone else that is), to try to integrate it into a Photoshop plugin or maybe a stand alone gui application. I'm not sure that would be worth the trouble. On the other hand it's free... Sandy Harris wrote: > >From researchers at respectable instutution: > > "Open source algorithm for image denoising and interpolation, > using state-of-the-art image processing techniques." > > http://www.greyc.ensicaen.fr/~dtschump/greycstoration/index.html > > -- Entropy Seminar: The results of a five yeer studee ntu the sekend lw uf thurmodynamiks aand itz inevibl fxt hon shewb rt nslpn raq liot. -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net
