--- /dev/null
+/*
+ * Copyright (C) 2007 Florian octo Forster <octo at verplant.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program 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 General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc., 51
+ * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ **/
+
+#ifndef PANOLIB_H
+#define PANOLIB_H 1
+
+#include "utils_image.h"
+
+int pl_extract_view (ui_image_t *view, const ui_image_t *pano,
+ double pitch, double yaw, double fov);
+
+#endif /* PANOLIB_H */