It is relatively easy for a director to ask for one more take during principal photography of a live-action film, but every take on an animated film must be manually rendered by animators (although the task of rendering slightly different takes has been made less tedious by modern computer animation).
ɪɾ ɪz ɹˈɛlətˌɪvli ˈiːzi fɚɹə dᵻɹˈɛktɚ tʊ ˈæsk fɔːɹ wˈʌn mˈoːɹ tˈeɪk dˈʊɹɹɪŋ pɹˈɪnsɪpəl fətˈɑːɡɹəfi əvə lˈaɪvˈækʃən fˈɪlm, bˌʌt ˈɛvɹi tˈeɪk ˌɔn ɐn ˈænɪmˌeɪɾᵻd fˈɪlm mˈʌst biː mˈænjuːəli ɹˈɛndɚd baɪ ˈænɪmˌeɪɾɚz ɔːlðˈoʊ ðə tˈæsk ʌv ɹˈɛndɚɹɪŋ slˈaɪtli dˈɪfɹənt tˈeɪks hˈæzbiːn mˌeɪd lˈɛs tˈiːdiəs baɪ mˈɑːdɚn kəmpjˈuːɾɚɹ ˌænɪmˈeɪʃən.