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php5  5.3.10
Functions
gd2time.c File Reference
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include "gd.h"

Go to the source code of this file.

Functions

int main (int argc, char **argv)

Function Documentation

int main ( int  argc,
char **  argv 
)

Definition at line 13 of file gd2time.c.

{
  gdImagePtr im;
  FILE *in;
  int x, y, w, h;
  int c;
  int i;
  int t0;

  if (argc != 7)
    {
      fprintf (stderr, "Usage: gd2time filename.gd count x y w h\n");
      exit (1);
    }

  c = atoi (argv[2]);
  x = atoi (argv[3]);
  y = atoi (argv[4]);
  w = atoi (argv[5]);
  h = atoi (argv[6]);

  printf ("Extracting %d times from (%d, %d), size is %dx%d\n", c, x, y, w, h);

  t0 = time (0);
  for (i = 0; i < c; i++)
    {
      in = fopen (argv[1], "rb");
      if (!in)
       {
         fprintf (stderr, "Input file does not exist!\n");
         exit (1);
       }

      im = gdImageCreateFromGd2Part (in, x, y, w, h);
      fclose (in);

      if (!im)
       {
         fprintf (stderr, "Error reading source file!\n");
         exit (1);
       }
      gdImageDestroy (im);
    };
  t0 = time (0) - t0;
  printf ("%d seconds to extract (& destroy) %d times\n", t0, c);

  return 0;
}

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