Kungani ukungafani kwezinga lohlaka kubangela ukuthi amagama-ncazo akhukhuleke
Ukuguqulwa kwezinga lohlaka kufunda kabusha isikhathi esifanayo ngaphansi kwamawashi amabili ahlukene. Ifilimu yemizuzu eyi-100 engu-24fps inama-6000 s × 24 = ama-frame ayi-144,000; kumthombo ka-25fps lawo ma-frame ayi-144,000 adlala ngemizuzwana eyi-5760 — imizuzu engu-96. Yonke ifilimu igijima imizuzu emi-4 kafushane, ngakho isiqeshana ngomzuzu wama-50 sivela cishe sekwephuze ngemizuzu emi-2, futhi amagama-ncazo amakhredithi okuphela awaze abonakale.
Ifomula nezici ezivamile
Izinga elihlosiwe ÷ izinga lokuqala = isiphindiseli. 24 kuya ku-25: phindaphinda ngo-0.96 (24÷25); ngenye indlela, 25 kuya ku-24: 1.0417. 25 kuya ku-23.976: phindaphinda ngo-0.959; ngenye indlela: 1.0427. Kumhleli wesikhathi engeza Isiteji sokukala ngezinga bese ufaka isici ebhokisini lenani.
Uma ungazi izinga lamabili
Uma ungakwazi ukuthola izinga lohlaka lomthombo, unqamuli isici — sebenzisa izisekelo ezimbili esikhundleni salokho: thatha isikhathi sangempela sokuvela kwesiqeshana sokuqala nesokugcina njengamaphuzu amabili, futhi konke okuphakathi kwayo kwelulwa emuva ngokulinganisela. Bheka subtitles getting more and more out of sync.
Okufanele ukuhlole ngemuva kwalokho
Ukukala kunyakazisa wonke umqalo nokuphela; ubude besiqeshana bululwa yisici esifanayo. Ngemuva kokusebenza, qinisekisa imikhawulo emibili: isiqeshana sokuqala (iphutha lokuqala elincane) nesokugcina (inkulu). Uma imikhawulo yomibili ifana, konke okuphakathi nakho kwenza njalo.