Do RRC by moment matching method

pkg/producer/rrc.go

@@ -40,3 +40,12 @@ func (r *Registrator) DoRRC(lutDir string) error {
 
 	return nil
 }
+
+func (r *Registrator) DoMomentMatching() error {
+	rrc.DoMomentMatching(r.PanImage)
+	for i := 0; i < 4; i++ {
+		rrc.DoMomentMatching(r.MssImages[i])
+	}
+
+	return nil
+}