Hello all: I submitted what is probably the last yafr patch for a while. (Unless I figure out how to use Geert's patch to do more careful boundary conditions and compute pixel values past the abyss boundary, which is documented through a #define in the code.) I really believe that this is without question the best overall (interpolatory) sampler currently running under gegl (and ImageMagick for this matter). Give it a try. The scheme is quite different from the one currently in the svn, which had an early "diagonal" version (the current version uses horizontal and vertical differences). You can find the patch file at http://bugzilla.gnome.org/show_bug.cgi?id=552159 There are suggestions in the source code to test it and compare it to the other schemes from the gegl command. You may also find a replacement gegl/gegl/docs/gallery at the following location, which uses, with permission to use for research purposes, the great test images shown of http://www.cambridgeincolour.com/tutorials/digital-photo-enlargement.htm The alternative gallery.tgz, which you untar then recompile if you replace the current one with it, is found here: http://web.cs.laurentian.ca/robidoux/misc/ It will produce a web page at that location which includes timings as well as clickable thumbnails (just like the original gallery did). To the main developers: Thank you for your patience, and apologies the high bandwidth. Nicolas Robidoux Laurentian University/Universite Laurentienne _______________________________________________ Gimp-developer mailing list Gimp-developer@xxxxxxxxxxxxxxxxxxxxxx https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer