Uyijikeleza njani ividiyo kwiNkqubo yokusebenza kweLinux yePC

Ukurekhodwa kwevidiyo kutshintshe kakhulu kule minyaka idlulileyo. Isibini samashumi eminyaka eyadlulayo iinketho zazimbalwa: sasibambe ikhamera "enkulu" kwindawo yendalo kwaye yayiyiyo yonke loo nto okanye phantse yonke. Ingxaki idityanisiwe okoko kwasungulwa ii-smartphones zekhamera, apho nabani na anokuyifumana ngokungalunganga kwaye arekhode ngokuthe nkqo ekufuneka ihambile ngokuthe tyaba okanye ngokuchaseneyo. Senza ntoni ke? Jikelezisa ividiyo Ukuyibona ngokuchanekileyo nakweyiphi na ikhompyuter kunokuba ngumbono olungileyo.

I-Linux luluhlu olupheleleyo lwamathuba ngokwawo kwaye ngenxa yoko sinokhetho oluninzi lokwenza umsebenzi ofanayo. Kule posi siza kukufundisa indlela yokutshintsha ividiyo enye yeenkqubo ezidumileyo kwaye phantse sonke siyifakile kwikhompyuter yethu. Ngoba? Kungenxa yokuba ndiyakholelwa ukuba ekujoliswe kwesi sithuba asinguye nawuphi na umsebenzisi owenza iinkqubo ezinje ngeKdenlive okanye i-OpenShot, kodwa endaweni yoko ngabasebenzisi abatsha abachasayo. Nangona ukhetho lwesibini luya kongezwa ...

Uyijikeleza njani ividiyo ngeVLC

IVLC yinkqubo entle eya kuba ngcono ngakumbi ngokufika kweVLC 4. Okwangoku sele isivumele ukuba sibone inani elikhulu leefomathi zevidiyo, kunye nokuziguqula. Ukujikeleza ividiyo nge-VLC, okokuqala kuya kufuneka senze utshintsho kuseto ngokubanzi, kodwa kunzima ukutsho kunokuba kwenziwe. Ukujikeleza ividiyo kunye nalo mdlali kwenziwa ngokulandela la manyathelo:

1. Ukuba asiyifaki, sifaka isidlali. Singayenza kwiziko lesoftware.
2. Nje ukuba ifakwe, sivula ividiyo ngeVLC.
3. Emva koko, siya kujikeleza ividiyo. Ngenxa yoku siya "Izixhobo / Iziphumo kunye neefilitha" kwaye kumgca weethebhu phezulu sikhetha "Iziphumo zeVidiyo".
4. Ngaphakathi «Iziphumo zeVidiyo» siphawula ibhokisi ethi «Guqula».
5. Sikhetha uqhelaniso olufunwayo. Ividiyo endiyikhethileyo ibilungile, ke kulo mzekelo ndiyibeke ngendlela engeyiyo nkqo.

6. Cofa ku «Gcina» kwaye emva koko «Vala».
7. Sinokucinga ukuba sele sinaye, kodwa oku kuyakwenzeka kwimeko apho sifuna ukubona ividiyo kule nkqubo ikwindawo yakhe entsha. IVLC iyakukhumbula ukuba sijikeleze ividiyo kwaye sihlandlo ngasinye siyivala kwaye siyivula kwakhona iyakuhlonipha ukuma kwayo, ke ngoku siza kuyigcina. Njengoko besesitshilo, ixesha lokuqala kuya kufuneka sisebenzise ezinye iindlela ezingasebenziyo ngokungagqibekanga. Ngale nto siya kwi «Izixhobo / Ukukhetha» kwaye simakisha ibhokisi "Konke" ukubona ukhetho oluphambili.

8. Okulandelayo, sihamba kwi «Ividiyo / Amacebo okucoca» kwaye senze ibhokisi yevidiyo yokuguqula ».
9. Sigcina useto ngokunqakraza ku "Gcina". Amanyathelo 7, 8 kunye no-9 akusayi kuphinda kwenziwe.
10. Ngoku siya ku «Medium / Guqula ...».
11. Kwifestile evulayo, sikhetha «Yongeza».
12. Sikhetha ividiyo esiyijikelezileyo. Yinto enye naleyo sayivulayo kwinyathelo 2, Oko kukuthi, ividiyo esifuna ukuyitshintsha kwasekuqaleni.

13. Emva koko nqakraza kwi «Guqula / Gcina». Oku kuya kusisa kuhlobo lwenkqubo yokufaka iikhowudi ividiyo.
14. Kule festile siya kukhetha indlela esifuna ukuyigcina ngayo ividiyo. Oku sele kukuthanda komthengi, kodwa ndingakhetha enye yeendlela ezikhethiweyo ze-MP4.
15. Sishiya ibhokisi ethi "Guqula" ihlolwe kwaye siyinike igama. Ukwenza oku kufuneka ucofe ku «Phonononga». Nje ukuba sikhethe igama kunye nendlela eya kugcinwa kuyo, siklikha Gcina.

16. Ayisiyiyo yonke into ekhoyo ngoku. Ngoku siza kucofa kwi icon yewrench.
17. Kwithebhu ye "Video Codec" siphawula ibhokisi "yeVidiyo".
18. Emva koko siya kwi «Amacwecwe» ithebhu, skrolela ezantsi kwaye siphawule «Icebo lokuguqula ividiyo» Ngexesha lokubhalwa kwale posi ngesiNgesi.
19. Cofa ku Gcina.

20. Sibuyele kwi Guqula iwindow, cofa u "Qalisa" kwaye ulinde uguquko lwenzeke. Ibha yenkqubela phambili ebonisa ngelixa iguqula iyafana nokuba ubudlala ividiyo, umahluko wokuba le vidiyo ibonisa kuphela i icon emileyo.
21. Ekugqibeleni, siyayivala ifestile. Lumka ukuba siyinika ukuba iphinde ivelise kwakhona, uguquko luya kuqala kwakhona, nangona kunesaziso sangaphambili.

Ngoku ungavula ividiyo komnye umdlali kwaye ujonge ukuba Ukuqhelaniswa kutshintshile kwaye kugciniwe. Eyona nto ihlekisayo kuyo yonke into kukuba i-VLC, inkqubo esiyisebenzisileyo ukuguqula, kwimeko yam ithathe isigqibo sokungahloniphi i-orientation entsha kwaye iyiguqule ijonge ezantsi, kodwa nawuphi na omnye umdlali uyidlala kakuhle.

Uyijikeleza njani ividiyo kwiTheminali

Ukuba ucinga ukuba siza kuyishiya apha, ubuphosakele. Eyona ndlela ilula yokujikeleza ividiyo kunye nenkqubo yomsebenzisi kufuneka ibe nayo Avidemux, kodwa yinkqubo endala kakhulu enokunika iimpazamo ezininzi. Okwesibini kulula kum kukusebenzisa i-VLC, inkqubo endiyifakileyo kuzo zonke iikhompyuter zam okoko ndafumanisa ngaphezulu kweshumi leminyaka elidlulileyo. Kodwa kusenokubakho into elula ukuba sidlula kumzuzu wokucinga ekufuneka sisebenzisile umgca wokuyalela, into, ukongeza ekubeni lula, inamandla kakhulu. Siza kuyenza ngolu hlobo lulandelayo:

Ukuyijikeleza ngokuchanekileyo siya kubhala:

ffmpeg -i entrada.mov -vf "transpose=1" salida.mov

Apho "igalelo.mov" yividiyo yegalelo kwaye "imveliso.mov" yividiyo yokuphuma (kubandakanya indlela). Le nkqubo iyakhawuleza kakhulu, ayisondeli kwimizuzu eyi-10 yevidiyo, ke kuyacetyiswa ukuba uwukhumbule lo myalelo ukuze ujikeleze iividiyo ngawo. Izinketho ezikhoyo zokujikeleza ividiyo usebenzisa ffmpeg Ukusuka kwisiphelo sendlela zezi:

• 0 = 90º ngokubhekisele kwicala lasekhohlo kunye nokujikeleza ngokuthe nkqo (okwendalo).
• 1 = 90º ngokwexesha.
• 2 = 90º ukuphikisana newashi.
• 3 = 90º ngokujikeleza iwotshi kunye nokujikeleza nkqo.

Ukuba into esifuna ukuyenza kukuthe tyaba, siya kubhala oku kulandelayo:

ffmpeg -i entrada.avi -vf "hflip" salida.avi

apho "igalelo.avi" lingqamana negama kunye nokwandiswa kwefayile yoqobo kunye "nokuphuma.avi" kungqinelana negama kunye nokwandiswa kwefayile esele iguquliwe.

Ngaba sele uyazi ukuba ujikelezisa njani ividiyo kwiLinux? Ngaba uyazi indlela engcono nekhawulezayo? Zive ukhululekile ukusixelela.