6 #include <libexif/exif-data.h>
9 main (int argc, char **argv)
17 fprintf (stderr, "You need to supply a filename!\n");
21 fprintf (stdout, "Loading '%s'...\n", argv[1]);
22 d = exif_data_new_from_file (argv[1]);
24 fprintf (stderr, "Could not load data from '%s'!\n", argv[1]);
27 fprintf (stdout, "Loaded '%s'.\n", argv[1]);
28 fprintf (stdout, "Byte order: %s\n",
29 exif_byte_order_get_name (exif_data_get_byte_order (d)));
31 fprintf (stdout, "Parsing maker note...\n");
32 md = exif_data_get_mnote_data (d);
34 fprintf (stderr, "Could not parse maker note!\n");
39 fprintf (stdout, "Increasing ref-count...\n");
40 exif_mnote_data_ref (md);
42 fprintf (stdout, "Decreasing ref-count...\n");
43 exif_mnote_data_unref (md);
45 fprintf (stdout, "Counting entries...\n");
46 c = exif_mnote_data_count (md);
47 for (i = 0; i < c; i++) {
48 fprintf (stdout, "%s", exif_mnote_data_get_name (md, i));
49 fprintf (stdout, " Title: %s",
50 exif_mnote_data_get_title (md, i));
51 fprintf (stdout, " Description: %s",
52 exif_mnote_data_get_description (md, i));
53 v = exif_mnote_data_get_value (md, i);
55 fprintf (stdout, " Value: '%s'", v);