M4V → TIFF

Tahurihia Tō M4V Tuhinga o mua TIFF kōnae ngawari

Tīpakohia ō kōnae

Ka tangohia rānei ā-rānei ōna doke ki konei

Whakahaua: 1 Ka whakawhitinga/ora · Kāore i te whakawhāiti →

Tahurihia kia 1 GB ngā kōnae mō te kore utu, ka taea e ngā kaiwhakamahi Pro te tahuri ki te 100 GB ngā kōnae; Waitohu inaianei

Tukuatu ana

Me pēhea te huri M4V Tuhinga o mua TIFF

Hipanga 1: Tukuatu tō M4V ngā kōnae mā te whakamahi i te pātene i runga ake nei, mā te tōia me te whakataka rānei.

Hipanga 2: Pāwhiritia te pātene 'Tahuri' hei tīmata i te tahuritanga.

Hipanga 3: Tikiake i tō mea kua tahurihia TIFF kōnae

M4V Tuhinga o mua TIFF Ngā Pātai Auau mō te Tahuritanga

He pēhea te tango i ngā tāruatanga mai i tētahi M4V video hei TIFF whakaahua?

Whakataki i te M4V ā, ka whakaaturia e te tahuri tētahi kōwhiringa rārangi: ia rārangi Nth, ngā rārangi i ngā wā tauwhāiti, tētahi rārangi rānei i ia wa. Ka whakawaeheretia ia rārangi i kōwhiria hei pūranga takitahi TIFF ā, ka whakatū te tautuhi katoa ki roto i tētahi pūranga ZIP hei whakataki. Ko te M4V he tāupe Apple o MP4, e whakamahia ana e iTunes me te Apple TV app mō ngā whitiāhua me ngā wāhanga TV. Ko TIFF te Rerekētanga Reketere Pikitia i te tau kotahi mano e 1986, ā, ko te āhua o te karapa, te whakaputanga, me ngā umanga tātari i whakawaengatia.

Ka puta ake te whakataki i roto i ngā tātai TIFF ka tāruatia?

Kāore mēnā he whakataki whakahuatuhi tūturu rātou. Ka pupuri te M4V i ngā whakahuatuhi hei ā rātou ake rerenga, ā, ka tātuhia e te kaiwhakaari i runga i te whakaahua i te wā whakataetae, nō reira ko te tātai whakakōrero e tuhi ana i waho hei TIFF he pikorata mārō i raro i te TIFF. Ko ngā whakahuatuhi i whakamārōtia ki roto i te ataata i mua i te noho he M4V he mea rerekē — i taua wā he wāhanga o te whakaahua, ā, ka pupuritia e ia tātai whakahuatuhi i a rātou.

Ka taea e au te tango i tētahi TIFF mai i ia wāhanga o te M4V?

Kāore i te pēhi te kī kotahi, engari ko te M4V e whakamāramatia ana: ka rokirokitia ngā tohu wā i roto i te kāwai hei tātaitai wā, nā reira ka whakaako te rārangi wā i te pūranga me te tāpiri i ēnei wā ki te āpure tātaitai wā. Ka whiwhi koe i tētahi TIFF i ia wā, i te raupapa, ko te tikanga noa iho o te hanga i ngā tātuhi mō tētahi pūkete roa. Ka waiho e ngā pūtake kāore i te tohu wā te kōwhiringa o ngā tirohanga mā te kanohi. E pupuri ana a M4V i ngā tohu wāhanga, i ngā mahi toi me ngā whakataki whakahuatuhi i roto i te āhua e tūmanako ana te Apple TV ki te taupānga, e ngaro ana i te nuinga o te wā te MP4 noa iho.

E tautoko ana te huaputa TIFF i te mārama?

Ko te āhua o te āhua, engari kāore he pūtake ā-arawhiti hei hoatu ki a ia — he tino mārama ngā tāruatanga ataata me ngā pātaka i whakawāteatia e te āhua, nā reira ka tae mai ia pikitia ki te mārō. He tino whai hua tonu te kanikani ā-arawhiti i muri mai: ko te tikanga ka taea e koe te whakaiti i tētahi kaupapa mai i te TIFF i muri ake, kāore i te huri i te āhua. E whakahaeretia ana e TIFF a CMYK, te hōhonutanga 16-biti, ngā tātai ICC whakawātea me ngā tuhinga pāpāho maha, ko te mea tika e hiahiatia ana e te tātuhi me ngā rerenga mahi pūranga.

He nui rawa te TIFF o nga faila?

He nui ake i te mea e tūmanako ana koe, nā te mea ka pupuri te TIFF i ia pikitia kia tika, kaua e tata. Ko te 1080p e noho tonu ana i te 2-5 MB, ā, ko te 4K e noho tonu ana i te 6-15 MB, nā reira ka tere te tāpiri i te whakawāteatanga roa. Ko te hokohoko tika tonu tēnei ina kai te whakaahua i te whakamātautau anō, ā, ko te mea hē ina haere hāngai ki tētahi pou tītaka. He nui ake te TIFF i te pūrere: ka taea e ia te pupuri i te raraunga kāore i te whakawhāititia, LZW, ZIP, JPEG rānei, tae atu ki te 32-bitia rōpū, me ngā pātaka maha i roto i tētahi pūranga.

I te rongoā pēhea e puta mai ai ia whāriki i tangohia TIFF?

The same resolution as the M4V video — a 1080p M4V produces 1920×1080 TIFF frames; a 4K M4V produces 3840×2160 TIFF frames. Use the resize utility after extraction if you want smaller thumbnails or social-media-sized crops.

Ka taea e au te whakawātea i ia tāpare kotahi mai i te M4V hei TIFF?

Heoi, engari me āta whakaaro ki te tatautanga o te faila — 30fps 1-rohe M4V e puta ai te 1,800 TIFF ngā tāruatanga. Mātou e whakatū i a rātou ki roto i tētahi ZIP. Mō ngā tāruatanga roa ake, ka tuku te "1 i ia wa" (60 tāruatanga) ngā tāruatanga wā rānei i tētahi hua whakahaere.

Ka pupuri te TIFF whakaahua i te rangi o te M4V?

He — ka whakakōkītia te tae me te poukapa e whakamahia ana e te pūtake M4V (BT.709 mō te HD, BT.2020 mō te 4K HDR). Ko ngā pūtake HDR he tohu-whakatika ki SDR i te whakawāteatanga ki TIFF nā te mea ko te nuinga o ngā āhua TIFF (PNG, JPG) kāore e taea te penapena i ngā awhe pikitia HDR.

He aha te rahi o te rārangi pūranga o tētahi tāruatanga TIFF?

E ai ki te rongoā me te pūkōrero TIFF. Ko te āhua o te tāpare 1080p PNG ko te 2 ki te 5 MB; ko te JPG 1080p i te āhuatanga-85 ko te 200 ki te 500 KB; ko te 4K PNG ko te 6 ki te 15 MB. I te tino, ko ia tāruatanga PNG-whāiti o te 10-rohe 1080p M4V e whakaputa ana i ~50 GB katoa.

E pupuri ana te TIFF i te metadata o te kāmera EXIF?

Kāore te M4V kōpaka e rokiroki i te EXIF-per-frame i te tikanga o tētahi kāmera tūturu, nō reira ka puta mai ngā TIFF pūranga me te EXIF mokowā. Ka whakatū i a mātou tētahi āpure `creation_time` e tohu ana ki te rārangi wā o te pūtake, nā reira ka taea e koe te whakarōpū anō i te pakiaka mā te raupapa tātari.

He maha te wā e hiahiatia ana te whakawāteatanga rārangi mai i te M4V ki te TIFF?

He tere te tangohanga rārangi - i te nuinga o te 20 ki te 30% o te roanga pūtake i runga i te pūtautau paerewa. Ko te 5-rohe M4V → TIFF e mutu ana i roto i te minue ahakoa te tau o te rārangi, nā te mea ko te kōwae te whakawaehere TIFF, ehara i te M4V te whakarerekē.

Ka taea e au te whakawātea i ngā tāpare i ngā wā tauwhāiti i roto i te M4V?

He — ka whakaae te kōwhiringa tiketike ki tētahi rārangi wā-whakahaere i ngā tātai (hei tauira, `00:01:23,00:05:00,00:10:42`) ā, ka whakaputa i tētahi TIFF pūranga i ia tātai wā. Ka whai hua mō ngā tātai whakairo o te wāhanga, ngā tātai tohutoro āhua, ngā whakaakoranga roa rānei.