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Text File  |  1993-08-25  |  672b  |  24 lines
  1. /* Prototypes for functions defined in C:\TMP\MGIF.LC\FLICKER.C */
  2. int *flicker(unsigned char *pimg,
  3.              int width,
  4.              int hight,
  5.              int beta,
  6.              int maxrandom,
  7.              int opt);
  8. void _Conv2Gray(unsigned char *pic);
  9. void _SimpConv2Gray(unsigned char *pic);
  10. int _GenConvPix(unsigned char *pic,
  11.                 int x,
  12.                 int opt);
  13. int _Laplace(unsigned char *Pic);
  14. void _ClearErr(void);
  15. int _Rand(int mx);
  16. int _Delay(int ms);
  17. int _GetHist(unsigned char *pras,
  18.              int w,
  19.              int h,
  20.              long *hist);
  21. int _DoHist(int *scrn,
  22.             long *hst,
  23.             int opt);
  24.