{"action":"created","comment":{"url":"https://api.github.com/repos/paparazzi/paparazzi/pulls/comments/26919730","id":26919730,"diff_hunk":"@@ -0,0 +1,40 @@\n+/*\n+ * Copyright (C) 2014 G. de Croon\n+ *               2015 Freek van Tienen <freek.v.tienen@gmail.com>\n+ *\n+ * This file is part of Paparazzi.\n+ *\n+ * Paparazzi is free software; you can redistribute it and/or modify\n+ * it under the terms of the GNU General Public License as published by\n+ * the Free Software Foundation; either version 2, or (at your option)\n+ * any later version.\n+ *\n+ * Paparazzi is distributed in the hope that it will be useful,\n+ * but WITHOUT ANY WARRANTY; without even the implied warranty of\n+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n+ * GNU General Public License for more details.\n+ *\n+ * You should have received a copy of the GNU General Public License\n+ * along with Paparazzi; see the file COPYING.  If not, see\n+ * <http://www.gnu.org/licenses/>.\n+ */\n+\n+/**\n+ * @file 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to be done:\r\n- [ ] Video device should be changeable\r\n- [ ] The vision message needs to be periodic\r\n- [ ] More settings for Lucas Kanade calculation (like window size, amount of iterations etc.)\r\n- [ ] Camera parameters should be changeable\r\n- [ ] Check LIBC static 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