#include <stdio.h>

int main(){
	FILE *f;
	unsigned long l=0,m=1;

	f=fopen("Image","wb");
	if(!f){ printf("fopen fail\n"); return -1; }

	for(l=0;l<(1*1024*1024);l++)
		fwrite(&m,4,1,f);	
	
	fclose(f);

}