op-2.c

DCT的结果做压缩的处理。删减高频成份的位数方式

#include <windows.h>
#include <stdio.h>
#include <limits.h>
#include <math.h>
#define NNN 8
#define Nketa 3
#define PAI 3.14159265
#define M_PI PAI
struct PictureInfo 
{
  long left,top;
  long width;
  long height;
  WORD x_density;
  WORD y_density;
  short colorDepth;
  HLOCAL hInfo;
};
/*