#include <stdio.h>
#include <string.h>
#include <math.h>
#include <stdlib.h>

typedef struct imageop_type
{
   int  opcode;
   char in0[64];           /* Primary input filename   */
   char in1[64];           /* Secondary input filename */
   char out[64];           /* Output file name         */
   int  dims[2];           /* x, y dimensions of out   */
   double factor;          /* factor for fading        */
}  imageop_t;

int parser(imageop_t *);