Color equality check in Python

Signed-off-by: Spencer Magnusson <spencer.magnusson@dreamworks.com>

Author: semagnum

src/opentimelineio/color.h

@@ -63,6 +63,11 @@ class OTIO_API_TYPE Color
                && lhs.to_agbr_integer() == rhs.to_agbr_integer();
     }
 
+    friend bool operator!=(Color lhs, Color rhs) noexcept
+    {
+        return !(lhs == rhs);
+    }
+
     OTIO_API std::string to_hex();
     OTIO_API std::vector<int> to_rgba_int_list(int base);
     OTIO_API unsigned int     to_agbr_integer();

src/py-opentimelineio/opentimelineio-bindings/otio_serializableObjects.cpp

@@ -355,6 +355,8 @@ define_bases2(py::module m)
             "b"_a = 1.0,
             "a"_a = 1.0,
             py::arg_v("name"_a = std::string()))
+        .def(py::self == py::self)
+        .def(py::self != py::self)
         .def_property("r", &Color::r, &Color::set_r)
         .def_property("g", &Color::g, &Color::set_g)
         .def_property("b", &Color::b, &Color::set_b)