Before revision:  In this document , we focus on conversion of splines rather than going through the propertiesof them, i. e, converting the control points of a spline to the control points of another spline, which results in approximately the same curve, as the spline before conversion represents .
After revision:  In this document , we focus on conversion of splines rather than going through the propertiesof them, i. e, converting the control points of a spline to the control points of another spline, which results in approximately the same shape as the original curve, when considered as the set of the control points of the other curve. Due to providing simple linear transformations of control points, the method is very simple, efficient, and easy to implement, which is further validated in this paper using some numerical and visual examples .