pike.git / src / modules / Image / dct.c

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pike.git/src/modules/Image/dct.c:1:   /*   || This file is part of Pike. For copyright information see COPYRIGHT.   || Pike is distributed under GPL, LGPL and MPL. See the file COPYING   || for more information. - || $Id: dct.c,v 1.25 2004/03/05 23:04:02 nilsson Exp $ + || $Id: dct.c,v 1.26 2004/05/02 23:07:59 nilsson Exp $   */      /*   **! module Image   **! class Image   */      #include "global.h"      #include <math.h>
pike.git/src/modules/Image/dct.c:54:   **! Recommended wrapping algorithm is to scale   **! overlapping parts of the image-to-be-scaled.   **!   **! This functionality is actually added as an   **! true experiment, but works...   **!   **! note   **! Do NOT use this function if you don't know what   **! you're dealing with! Read some signal theory first...   **! - **! It write's dots on stderr, to indicate some sort - **! of progress. It doesn't use any fct (compare: fft) - **! algorithms. + **! It doesn't use any fct (compare: fft) algorithms.   **! returns the new image object   **! arg int newx   **! arg int newy   **! new image size in pixels   **!   */      void image_dct(INT32 args)   {    rgbd_group *area,*val;