MKV → BMP

Guqula Eyakho MKV kuya BMP amafayela kalula

Khetha amafayela akho

noma cindezela bese ususa amafayela akho lapha

I-Free Plan: 1 Ukushintsha/ihora · Iya ngaphandle komkhawulo →

Tshintsha amafayela mahhala, Pro abasebenzisi bangaguqula amafayela amakhulu kakhulu; Bhala manje

Ukulayisha

Indlela yokuguqula MKV kuya BMP

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

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

Isinyathelo 3: Landa i-version yakho BMP amafayela

MKV kuya BMP Imibuzo Evame Ukubuzwa Yokuguqulwa

Ngiyikhipha kanjani ifreyimu kusuka ku MKV ividiyo njenge BMP izithombe?

Layisha i-MKV bese uvula izinketho. Ukukhishwa kwefreyimu kunezindlela ezimbili: Ifreyimu eyodwa igcina i-BMP eyodwa kusuka ku-second ofaka (njengesibonelo 1, 5 noma 10.5), futhi Zonke ifreyimu zigcina ifreyimu ngayinye yevidiyo njengesithombe se-BMP. Akukho indlela ngayinye-Nth-frame noma eyodwa-kwesekunxele. I-MKV yi-Matroska, ibhokisi elivulekile elihlolwe ngo-2002 ngaphandle kokwenqaba kwelayisense futhi akukho phezulu okwazi ukuwugcina. I-BMP yiWindows Bitmap, ifomethi ye-raster engaqondakali efakwe ku-Windows kusukela ngo-1985.

Ingabe izihloko ezingezansi zizovela kuma-BMP amafreyimu engikhiphayo?

Akunakwenzeka uma beyi-subtitle track engokoqobo. MKV igcina izihloko ezingezansi njenge-stream yabo futhi umdlali uzobasusa phezu kwesithombe ngesikhathi sokudlala, ngakho ifremu eqoshiwe umguquli ubhala ngaphandle njenge-BMP ine-pixels ehlanzekile ngaphansi. Izihloko ezingezansi eziboshwe kwividiyo ngaphambi kokuba ibe yi-MKV ziyinkinga ehlukile - lapho ziyingxenye yesithombe futhi ifremu ngayinye ekhishwayo igcina lezi.

Ingabe amafayela BMP azokhula kangako?

Okuningi kunalokho okubonayo, ngoba BMP igcina wonke ama-pixel ngokugcwele kungafani nokulinganisela. 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-BMP igcina imiqulu ye-pixel engacindezelwanga ngokuphelele ngesihloko esincane, ngakho-ke kulula ukuyihlukanisa.

Ngabe usinqumo sinjani uma ifreyimu ngayinye ekhishwayo BMP iphuma?

Ukulungiswa okufanayo njenge MKV ividiyo — 1080p MKV ikhiqiza amafreyimu angama-1920×1080 BMP; 4K MKV ikhiqiza amafreyimu angama-3840×2160 BMP. Sebenzisa ukuguqula usayizi ngemuva kokukhipha uma ufuna amathumbnail amancane noma ama-social-media-size crops.

Ingabe ngizokhipha ifreyimu ngayinye esuka ku MKV njenge BMP?

Yebo, ngezo zonke iframes ku-Frame Extraction option, kodwa bheka ukubala: iminithi eyodwa ye-30 fps video inikeza izithombe ezingu-1,800 BMP. Uma uhlala uhlala, khetha i-Frame eyodwa bese ufaka isithupha ofuna.

Ingabe izithombe ezikhishwayo BMP zizogcina umbala MKV olinganiselwe?

Ividiyo ye-HDR ayimaphulwe ngethoni: ifreyimu ngayinye iguqulwa kusuka ku-MKV njengoba ikhodwe, ngakho ifreyimu kusuka ku-HDR MKV ingabonakali iphazili noma ihlanzwe njenge-BMP. Ividiyo ejwayelekile (SDR) igcina imibala yayo.

Yini ubukhulu behele lwesiphequluli esisodwa esikhishwayo BMP?

Kuxhomekeka kusinqumo kanye ne BMP codec. Ifreyimu ye-1080p PNG ivame ukuba 2 kuya ku-5 MB; i-1080p JPG esezingeni-85 ivame ukuba 200 kuya ku-500 KB; i-4K PNG ivame ukuba 6 kuya ku-15 MB. Kunzima kakhulu, ukukhishwa kwefreyimu ngayinye ye-PNG yemizuzu engu-10 1080p MKV kukhiqiza ~50 GB jikelele.

Ingabe ithatha isikhathi esingakanani ukukhishwa kwefremu kusuka ku MKV kuya ku BMP?

Kuxhomekeka kubukhulu nesikhathi sohele. Amadokhumende amancane namasithombe avame ukulungiselelwa ngokushesha. Amavidiyo ade athatha isikhathi eside, ngoba amavidiyo aguqulwa aphinde akhode ifreyimu ngayinye.

Ingabe ngizokhipha amafreyimu ezikhathini ezikhethekile ku MKV?

Omunye ngasikhathi sinye. Ifremu eyodwa ithatha isikhathi esisodwa emaminithini (njengesibonelo 83 ku-1:23) futhi igcina ifremu njenge-BMP. Akukho indawo yohlu lwezikhathi, ngakho sebenzisa ukuguqulwa kabusha kosuku ngalunye olungeziwe.

Ingabe i-MKV yami yevidiyo ifihlakele ngesikhathi sokukhipha ifreyimu?

Yebo. Amafayela MKV alayishwe phezulu aphathwa kumaseva ethu okuguqula, akukho muntu obhekana nawo, futhi angeke ahlukaniswe. Ukulayishwa kanye nokuguqulwa kwe BMP kususwa ngokuzenzakalela cishe amahora angu-24 ngemuva kokuguqulwa, okushiya isikhathi sokulanda imiphumela. Bona /privacy/ ukufinyelela kunqubomgomo egcwele.

Kungani amafreyimu ami akhishwayo BMP amnyama?

Kuyinto evamile kakhulu ukuthi ukunyakaza kokumnyama kubhakwe ku MKV - ikhamera noma okudingayo kwahamba lapho ifreyimu ithathwa. Khetha ama-timestamps kusuka emibonweni ehlala njalo, noma khipha amafreyimu azungeze futhi ukhethe okuqinile. Ipayipi alikwazi ukuhlela imininingwane engakhona.