*/
-#include <boost/shared_ptr.hpp>
-extern "C" {
-#include <libavutil/pixfmt.h>
-}
#include "types.h"
#include "position.h"
#include "colour_conversion.h"
#include "position_image.h"
+extern "C" {
+#include <libavutil/pixfmt.h>
+}
+#include <boost/shared_ptr.hpp>
class Image;
class ImageProxy;