diff --git a/doc/cam_prot_film.jpg b/doc/cam_prot_film.jpg new file mode 100644 index 0000000..5ec078b Binary files /dev/null and b/doc/cam_prot_film.jpg differ diff --git a/doc/cam_thermal.jpg b/doc/cam_thermal.jpg new file mode 100644 index 0000000..26617d3 Binary files /dev/null and b/doc/cam_thermal.jpg differ