Marshall, It is not anti-aliased, but resize_image from image3.ijs in the image3 addon subsamples. Best, Cliff
On 10/3/2011 10:52 PM, Marshall Lochbaum wrote: > Does anyone know of a good J implementation of anti-aliased rescaling for > bitmaps? My first attempt has been sloppy and really slow. The more > important part of the algorithm is downsampling--to increase the size I'll > probably just end up using nearest-neighbor. > > Marshall > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > -- Clifford A. Reiter Lafayette College, Easton, PA 18042 http://webbox.lafayette.edu/~reiterc/ ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
