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php5  5.3.10
Functions
gd2copypal.c File Reference
#include <stdio.h>
#include "gd.h"
#include <stdlib.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 12 of file gd2copypal.c.

{
  gdImagePtr im;
  gdImagePtr pal;
  FILE *in, *out;
  if (argc != 3)
    {
      fprintf (stderr, "Usage: gd2copypal palettefile.gd2 filename.gd2\n");
      exit (1);
    }
  in = fopen (argv[1], "rb");
  if (!in)
    {
      fprintf (stderr, "Palette file does not exist!\n");
      exit (1);
    }
  pal = gdImageCreateFromGd2 (in);
  fclose (in);
  if (!pal)
    {
      fprintf (stderr, "Palette is not in GD2 format!\n");
      exit (1);
    }

  in = fopen (argv[2], "rb");
  if (!in)
    {
      fprintf (stderr, "Input file does not exist!\n");
      exit (1);
    }
  im = gdImageCreateFromGd2 (in);
  fclose (in);
  if (!im)
    {
      fprintf (stderr, "Input is not in GD2 format!\n");
      exit (1);
    }

  gdImagePaletteCopy (im, pal);

  out = fopen (argv[2], "wb");
  if (!out)
    {
      fprintf (stderr, "Output file cannot be written to!\n");
      gdImageDestroy (im);
      exit (1);
    }
  gdImageGd2 (im, out, 128, 2);
  fclose (out);
  gdImageDestroy (pal);
  gdImageDestroy (im);

  return 0;
}

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