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/* test-value.c
*
* Copyright 2002 Lutz M\uffffller <lutz@users.sourceforge.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <libexif/exif-utils.h>
#include <libexif/exif-data.h>
#include <stdio.h>
int
main (int argc, char **argv)
{
ExifData *d;
ExifEntry *e;
char v[1024];
ExifSRational r = {1., 20.};
unsigned int i;
d = exif_data_new ();
e = exif_entry_new ();
exif_content_add_entry (d->ifd[EXIF_IFD_0], e);
exif_entry_initialize (e, EXIF_TAG_SHUTTER_SPEED_VALUE);
exif_set_srational (e->data, exif_data_get_byte_order (d), r);
for (i = 30; i > 0; i--)
printf ("Length %2i: '%s'\n", i,
exif_entry_get_value (e, v, i));
exif_data_unref (d);
return 0;
}
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