3GP → Image

Tahurihia Tō 3GP Tuhinga o mua Image kōnae ngawari

Tīpakohia ō kōnae

Ka tangohia rānei ā-rānei ōna doke ki konei

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

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Tukuatu ana

Me pēhea te huri 3GP Tuhinga o mua Image

Hipanga 1: Tukuatu tō 3GP 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 Image kōnae

3GP Tuhinga o mua Image Ngā Pātai Auau mō te Tahuritanga

He pēhea te tango i ngā tāruatanga mai i tētahi 3GP video hei Image whakaahua?

Whakataki i te 3GP 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 Image ā, ka whakatū te tautuhi katoa ki roto i tētahi pūranga ZIP hei whakataki. Ko te 3GP te taiwhanga i whakaritea e te 3GPP mō ngā pūrere pāpāho o mua, i te wā e tika ana kia ōrite te ataata ki tētahi mata 176x144 me tētahi mahere raraunga 2G. Ko te whakaahua i konei he whāinga ahuwhānui: ka kōwhiria e te kaiwhakarere tētahi āhua raster mō te pūtake, kaua e whakahaua tētahi ki a koe.

Ka taea e au te whiwhi i ngā tātuhi Image me te kore ngā tuhipānui?

Ahakoa rā, kāore anō kia whakamātauria e te 3GP, nā te mea kāore he rerenga tuhituhi kōwhiria e whakarerekē ana. Ko ngā mea katoa e whakaaturia ana e te 3GP i runga i te mata i roto i te whakaahua, nō reira i ia Image ka puta te whakawāteatanga, ā, kāore he whakaritenga e tangohia ana i muri mai. Ki te tīariari he pūtake whakawātea o te tuhituhi whakawātea i te taha o te ataata, ka whakawāteatia mai i tētahi pūtake i pupuri i te rua i te wāhanga, ā, ka tīari te tāruatanga. E whakawhāititia ana te 3GP ki ngā rongoā iti me te oro-whakahaere-whakahaere; kāore e whakaora ana i ngā taipitopito kāore anō kia whiwhi.

E tautoko ana te huaputa Image 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 Image i muri ake, kāore i te huri i te āhua. Ko te kōwhiringa o te ūnga ko te tikanga kia whiwhi rātau ki tētahi pūranga e whakatuwheratia ana i tētahi wāhi, kāore e hiahiatia kia whakaarotia tuatahitia ngā pūrere.

He nui rawa te Image o nga faila?

He nui ake i te mea e tūmanako ana koe, nā te mea ka pupuri te Image 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. Ko ngā pūtake whakaahua e whakawhirinaki ana ki te JPG, ko ngā pūtake me te mārama, me ngā pito mārō rānei e whakawhirinaki ana ki te PNG, ā, ko ngā pūtake maha-pāpāho e whakaputa ana i tētahi whakaahua i ia pāpāho.

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

The same resolution as the 3GP video — a 1080p 3GP produces 1920×1080 Image frames; a 4K 3GP produces 3840×2160 Image 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 3GP hei Image?

Heoi, engari me āta whakaaro ki te tatautanga o te faila — 30fps 1-rohe 3GP e puta ai te 1,800 Image 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 Image whakaahua i te rangi o te 3GP?

He — ka whakakōkītia te tae me te poukapa e whakamahia ana e te pūtake 3GP (BT.709 mō te HD, BT.2020 mō te 4K HDR). Ko ngā pūtake HDR he tohu-whakatika ki SDR i te whakawāteatanga ki Image nā te mea ko te nuinga o ngā āhua Image (PNG, JPG) kāore e taea te penapena i ngā awhe pikitia HDR.

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

E ai ki te rongoā me te pūkōrero Image. 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 3GP e whakaputa ana i ~50 GB katoa.

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

Kāore te 3GP kōpaka e rokiroki i te EXIF-per-frame i te tikanga o tētahi kāmera tūturu, nō reira ka puta mai ngā Image 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 3GP ki te Image?

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 3GP → Image e mutu ana i roto i te minue ahakoa te tau o te rārangi, nā te mea ko te kōwae te whakawaehere Image, ehara i te 3GP te whakarerekē.

Ka taea e au te whakawātea i ngā tāpare i ngā wā tauwhāiti i roto i te 3GP?

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 Image pūranga i ia tātai wā. Ka whai hua mō ngā tātai whakairo o te wāhanga, ngā tātai tohutoro āhua, ngā whakaakoranga roa rānei.

He tūmataiti te 3GP o ahau video i te wā o te whakawāteatanga whāriki?

He — te tauira anō o te ātetetanga pēnei i ia tahuritanga. Ko te ataata pūtake me ngā tāruatanga Image e mahia ana i roto i ngā kaimahi motuhake, ā, ka tangohia i roto i ngā minu; kāore he arotakenga tangata, kāore he whakaakoranga, kāore he uru ki te tuatoru.

3GP

Ko te 3GP he whakatakotoranga ipu rongorau i hangaia mo nga waea pukoro 3G. Ka taea e ia te penapena i nga raraunga ororongo me te riipene ataata me te whakamahia mo te purei ataata pūkoro.

Image

Kei roto i ngā kōnae whakaahua, pērā i te JPG, PNG, me te GIF, ngā mōhiohio tirohanga. Tērā pea kei roto i ēnei kōnae ngā whakaahua, ngā whakairoiro, ngā whakaahua rānei. E whakamahia ana ngā whakaahua i roto i ngā momo tono, tae atu ki te hoahoa tukutuku, ngā pāpāho matihiko, me ngā whakaahua tuhinga, hei whakaatu i ngā ihirangi tirohanga.