ɪɾ ɪz sɪɡnˈɪfɪkəntli dˈɪfɹənt fɹʌm ˈʌðɚ kˈʌlɚ ɹᵻvˈɜːsəl pɹˈɑːsɛsᵻz sˈʌtʃ ɐz ˈɛktɐkɹˌoʊm ænd kˈoʊdɐkɹˌoʊm.
It is significantly different from other colour reversal processes such as Ektachrome and Kodachrome.