The completed character cels are photographed one-by-one against a painted background by a rostrum camera onto motion picture film.
ðə kəmplˈiːɾᵻd kˈæɹɪktɚ sˈɛlz ɑːɹ fˈoʊɾəɡɹˌæft wˈʌnbaɪwˈʌn ɐɡˈɛnst ɐ pˈeɪntᵻd bˈækɡɹaʊnd baɪ ɐ ɹˈɑːstɹəm kˈæmɹə ˌɑːntʊ mˈoʊʃən pˈɪktʃɚ fˈɪlm.