1 files changed, 6 insertions, 0 deletions
diff --git a/meowpp/colors/RGB.h b/meowpp/colors/RGB.h
index c7c03c1..803cdd9 100644
--- a/meowpp/colors/RGB.h
+++ b/meowpp/colors/RGB.h
@@ -2,6 +2,8 @@
 #define   colors_RGB_H_
 
 #include <cstdlib>
+#include "../math.h"
+#include "../geo/Vector3D.h"
 
 namespace meow{
   template<class T>
@@ -32,6 +34,10 @@ namespace meow{
       T b(T const& val);
       T rgb(size_t i, T const& val);
       T bgr(size_t i, T const& val);
+      T rgb(T const& __r, T const& __g, T const& __b);
+      T bgr(T const& __r, T const& __g, T const& __b);
+      Matrix  <T> matrix() const;
+      Vector3D<T> vector() const;
   };
 
   class RGBf: public RGB<double>{