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

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pike.git/src/modules/Image/dct.c:1: - /* $Id: dct.c,v 1.12 1999/04/13 12:32:18 mirar Exp $ */ + /* $Id: dct.c,v 1.13 1999/04/22 12:40:29 mirar Exp $ */      /*   **! module Image   **! note - **! $Id: dct.c,v 1.12 1999/04/13 12:32:18 mirar Exp $ + **! $Id: dct.c,v 1.13 1999/04/22 12:40:29 mirar Exp $   **! class Image   */      #include "global.h"      #include <math.h>   #include <ctype.h>      #include "stralloc.h"   #include "global.h"
pike.git/src/modules/Image/dct.c:50:   **!   **! 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.   **! 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;