What is a copy of an authorial work
41.—(1)  A “copy” of an authorial work is a reproduction of the work in any material form.
(2)  Without limiting subsection (1), an authorial work is reproduced in a material form if —
(a)it is stored —
(i)in a computer;
(ii)on any medium by electronic means; or
(iii)on any other medium from which the work, or a substantial part thereof, can be directly reproduced;
(b)it is reproduced in the form of a film;
(c)in the case of a literary, dramatic or musical work — it is reproduced in the form of a sound recording;
(d)in the case of an artistic work in a 2‑dimensional form — a version of the work in a 3‑dimensional form is produced;
(e)in the case of an artistic work in a 3‑dimensional form — a version of the work in a 2‑dimensional form is produced; or
(f)it is converted into or from a digital or other electronic machine‑readable form (whether from or into a copy in the form of a film or sound recording, or otherwise).
(3)  To avoid doubt, this section applies in relation to an adaptation of a literary, dramatic or musical work as it applies in relation to an authorial work.