Guqula WMV kuya PNG

Guqula Eyakho WMV kuya PNG amadokhumende ngokulula

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Ukulayisha

Indlela yokuguqula WMV kuya PNG

Isinyathelo 1: Layisha eyakho WMV amafayela usebenzisa inkinobho engenhla noma ngokuhudula bese uphonsa.

Isinyathelo 2: Chofoza inkinobho ethi 'Guqula' ukuze uqale ukuguqulwa.

Isinyathelo 3: Landa i-version yakho PNG amafayela

WMV kuya PNG Imibuzo Evame Ukubuzwa Yokuguqulwa

Yini oyenzayo i-WMV kuya ku-PNG converter?

Iguqula ihele WMV libe yifomethi PNG.

Ingabe PNG yami izobe inendawo yangasemva ecacile?

WMV amafayela angeke abe ne-alpha channel, ngakho-ke imiphumela izobe inendawo yangasese eqinile. Ukufinyelela ukubonakala ku-PNG, sebenzisa ithuluzi lokususa indawo yangasese kwi-PNG output.

Ingabe WMV kuya ku PNG ukuguqulwa kubuyiselwa emuva?

Ungaguqula i-PNG emuva ku-WMV kule site. Uma ifomethi eyodwa ilahlekile, i-round-trip ayilungile noma ngabe ibukeka noma izwakala ifana.

Ingabe i-PNG ingaphezulu kwe-WMV?

Yebo — izihlungi ezingalahleki zigcina wonke ama-byte. Lindela ukuthi i-PNG ibe ngu-3-8x ubukhulu be-WMV. Inani elingcono lizoba ukuthi akukho ukulahleka kwekhwalithi engaphezulu ekuhlelani noma ekuphindeni ukungenisa.

Kungani amafreyimu ami akhishwayo anemigqa ejikelezayo edlula kuwo?

Ngenxa yokuthi umsuka uxhunywe. WMV okuqukethwe kusuka ku-broadcast ne-DVD era igcina ama-fields amabili aphakathi nendawo aphezulu ngefremu ngayinye, athathwe ngengxenye engu-50 yesithupha, futhi i-still ekhishwayo ibonisa ukuthi i-sweat ixhunywe ndawonye njenge-combing nganoma yini ehambayo. Vumela u-deinterlacing ngaphambi kokukhipha futhi i-still ngayinye ikhiwa kusuka ku-frame eqhubekayo evuselelwe. WMV Windows Media Video, Microsoft ASF-based format kusuka Windows XP isikhathi.

Yisiphi isithombe se-WMV esingatholakali njenge-PNG?

Omunye owenza uqondise kuwo, hhayi okuqala kuphela. Isikhathi sosuku sithatha isikhathi esisodwa ngaphandle kwe WMV; isilungiselelo sosuku sihamba ngevidiyo yonke futhi sibuyisela PNG ngasinye isikhashana, sithunyelwe njenge-ZIP. Okuzenzakalelayo sithatha ifreyimu imizuzwana emincane endaweni ye-00:00, ngoba ifreyimu yokuvala yevidiyo ivame ukuba mnyama.

Ingabe i-PNG ixhasa ukubukhali?

Ifomethi ikhona, kodwa umsuka awuna-alpha ukuwunika - amafreyimu wevidiyo namakhasi ashicilelwe agcwele ukucasuka, ngakho wonke ama-pixel afika aqinile. Isixhumanisi se-alpha sikhona futhi sisebenza ngemuva: kusho ukuthi ungasakaza isiqephu se PNG ngemuva ngaphandle kokushintsha ifomethi. I-PNG iyisinqumo esifanele sezithombe-skrini, amalogo, umdwebi we-line kanye nanoma yini eneziphetho eziqinile noma ezicacile — akukho ukusakaza, akukho umbala obandayo.

Ingabe amafayela PNG azoba mkhulu?

Okuningi kunalokho okubonayo, ngoba PNG igcina wonke ama-pixel ngokugcwele ngaphandle kokulinganisela. I-1080p ihlala ifinyelela ku-2-5 MB futhi i-4K ihlala ifinyelela ku-6-15 MB, ngakho-ke ukukhishwa okude kusebenza ngokushesha. Lokhu kuyibhizinisi elilungile uma izithombe zidla ukukhiqizwa okuqhubekayo, futhi okubi uma zihamba ngqo kwikhasi le-web. I-PNG isebenzisa ukucindezelwa kwe-DEFLATE phezu kwemigqa yokuskena ehlolwe, ngakho wonke ama-pixel ahlala ngokugcwele, kanye ne-8-bit alfa channel ephelele.

Ingabe kunesikhawulo sobukhulu befayela uma uguqula i-WMV ibe yi-PNG?

Ukuthunyelwa okungaziwa kuvunyelwe ngokuzenzakalela; ama-akhawunti abhalisiwe amahhala athola umkhawulo ophezulu, futhi ama-akhawunti we-Pro angeke abe ne-limit yefayela ngalinye. Umlando wesiphequluli uvame ukuba ngumkhawulo osebenzayo ngaphambi kokuba umkhawulo wethu we-server-side uqale.

Ingabe ngingenza ukuguqulwa kwe-batch kwefayela le-WMV elilodwa libe yi-PNG?

Yebo. Thola noma khetha amafayela amaningi we-WMV ku-upload eyodwa — umguquli usebenza ngazo ngokufanayo futhi ubuyisela i-ZIP yemiphumela ye-PNG. Akunasidingo sokuphinda isikhashana sokufaka ihele ngalinye.

Yini ezoba namafayela ami WMV ngemuva kokuguqulwa?

Amafayela alayishiwe kanye ne-PNG outputs zisuswa ngokuzenzakalela ngemuva kwefasitela lokugcinwa okuncane. Asihlolanga, asihlukanisi, noma siqeqeshe amafayela womsebenzisi. Ama-download links aqondile angaphansi kwesikhathi esilinganiselwe futhi axhunywe kwinhlanganiso yakho.

Ngivula kanjani ifayela le-PNG?

PNG ivula ngokusemthethweni kuwo wonke umsakazi wewebhu omusha, wonke umbukeli wesithombe, kanye nesicelo sokulungisa isithombe. Akukho software edingekayo.

WMV

WMV yividiyo yeMicrosoft evela ku Windows Media era, encane ngesikhathi sayo kodwa ebuhlungu nganoma yini ngaphandle kweWindows.

PNG

Amafayela e-PNG asekela ukucaca futhi asebenzisa ukucindezela okungenakulahlekelwa, okwenza afaneleke kakhulu kuma-graphics, ama-logo, kanye nezithombe-skrini.