Oh no sorry . I meant as a purchase . <| sep |> I doubt it . She ' s very old fashioned so most likely doesn ' t use the Internet much . <| sep |> No , that will require a new file format . <| sep |> I ' ll try to explain it via an example . Imagine you had nine square cups arranged in a 3 x 3 grid . If you were to pour water into the middle one to the point of overflow , it would roughly start to overflow into the other 8 cups at a fairly equal rate . Expanding this outwards , let ' s look at a 5 x 5 grid of cups . You won ' t be able to fill any of the outer row until the center 9 are all mostly overflowing . Continuing further , you can see how a pan will small etchings would have oil distribute into roughly this pattern . It won ' t become a circle because the oil can more readily distribute to nearer squares .