He aha ia tau
Ko te ōwehenga anga ko te hia ngā pikitia e whakaatuhia ana i te hēkona kotahi. Ko ngā whā e tino tūtaki ana koe:
Te wāhi i puta mai a 0.1%
23.976 = 24 × 1000/1001, ā, 29.97 = 30 × 1000/1001. Ko taua 1000/1001 he toenga nō te tāpiri tae ki te NTSC: hei kōpiko i te kawe iti tae me te kore e pakaru i ngā pūreretia pango-me-mā o nāianei, i whakahekea te reiti papa mai i te 60 Hz ki te 59.94 Hz (60 × 1000/1001), ā, i heke iho te reiti anga me ia.
Te hua: ka rere ngā kiriata ki a 23.976 i ngā rohe NTSC hei utu mō 24. Ko te rerekētanga he 0.1%, he 3.6 hēkona rānei i runga i te hākari haora — he uaua ki te kite i a ia anake, engari kaua e rangirua ki te 4% i raro, ā, kaua rawa e whakakotahi i ngā mea e rua i te tātaitanga kotahi.
Te wāhi i puta mai a 4%
E whakaatu ana ngā rohe PAL i a 25 fps. E koperea ana ngā kiriata ki a 24 fps, ka tākaro noa i a 25 — kāore i tāpirihia, i mukua rānei tētahi anga kotahi, nā reira ka rere te tākaro 4% tere (25/24 ≈ 1.0417). Ko te kiriata 100-meneti e rere ana hei 96 meneti i tōna putanga PAL.
Koia tēnā te pakiaka o te whakaheke haere: ko ngā kōrero raro i hangaia ki te taketake me te ataata i te putanga PAL e ōrite ana i te tīmatanga, ā, e whā meneti te tawhiti i te taenga ki ngā kirīti. Kāore he whakaheke whānui e whakaora i tēnā; me tauine anō mā te ōwehenga.
Me pēhea te whakawhiti
Ko te tikanga o te whakawhiti ko te whakareatanga mā te ōwehenga kotahi e pā ana ki te kiriata katoa:
Te mārama ko tēhea tāu
Hei utu mō te mate-whakaaro ki te ōwehenga, kitea ngā wā e rua e mōhio pono ana koe ki te wā tika — ko ngā raina tuatahi me te mutunga o ngā kōrerorero — ka mea ki te taputapu "me noho tēnei raina ki a 00:00:12, ā, ko tēnā ki a 01:35:40"; ka toro i te kiriata katoa i te raina i waenga i aua wā e rua. Ko "te herenga tohu-rua" tēnā, ā, kāore e mate ki te tātai pāngarau reiti anga mai ia koe.
Hei whakapūmau i te reiti anga māu, tirohia tō pūreretia, tētahi taputapu mōhiohio pāpāho rānei. Ina kore tētahi ingoa kōnae pēnei i a `1080p.WEB` e kawe tohu reiti anga, ko te herenga tohu-rua te huarahi haumaru.
Ngā taputapu me ngā aratohu e pā ana
Te whakawhiti reiti anga ake — Whakawhiti reiti anga kōrero raro; whakarerekē tere — Whakawhiti tere kōrero raro; e kore e mōhio mēnā he whakaheke whānui, he whakaheke haere rānei — Kei te neke haere ngā kōrero raro i te hāngai.