--- /dev/null
+/* dft.h -- dft header file */
+
+#define _GNU_SOURCE
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+#include <string.h>
+
+#include "fourier.h"
+#include "bmp.h"