Hi, [EMAIL PROTECTED] (2005-10-13 at 1256.54 +0200): > On 10/11/05, Harish Narayanan <[EMAIL PROTECTED]> wrote: > > cedric GEMY wrote: > > > > > Testing 2.3, i can there is new interpolation method called Lanczos. > > > It is described as being better than cubic. Does anyboy know simply :) > > > how it works with the picture ? > > > > Actually, on a more generic level, is there some place (other than the > > source) where one can look up algorithm details pertaining to things > > like this and filters? If yes, awesome, if not, awesome, that will be a > > most informative documentation project to embark on. > > Comparisons of different interpolation methods (in this case not for > scaling, but resampling for transformations like rotation.) > > http://www.path.unimelb.edu.au/~dersch/interpolator/interpolator.html
Some comments about uses: http://www.softimage.com/Products/Other/Illusion/support/tipsntricks/lancos.htm Some images comparing lanczos vs nearest for scaling down (and an hybrid system): http://imagebeat.com/mandala/thumbnail.html GSR _______________________________________________ Gimp-user mailing list Gimp-user@lists.xcf.berkeley.edu http://lists.xcf.berkeley.edu/mailman/listinfo/gimp-user
