Guqula ividiyo ibe yimifanekiso ukusuka kwi-GNU / Linux

ffmpeg

Ukuba ucinga ukuguqula ividiyo ibe yimifanekiso, isakhelo ngesakhelo, ngoku unako kwi-GNU / Linux ngoncedo lwe fmpmpeg. Esi sixhobo sinomdla kakhulu, hayi kuphela kulo msebenzi, kodwa kunye nokuguqula phakathi kweefomathi zevidiyo, njl. Sele sithethile ngayo ngamanye amaxesha, kodwa ngoku sichaza indlela yokuguqula imovie ngokulula ibe yimifanekiso.

Kungenxa yokuba ufuna ukufumana umfanekiso wemovie yakho oyithandayo, kuba ufuna ukufumana isakhelo sevidiyo oza kuyisebenzisa njengesigqubuthelo okanye kuba unomdla wokufumana iifreyimu zevidiyo ukuze ukwazi ukuzigcina njengemifanekiso, Into yokuqala ekufuneka uyenzile faka ffmpeg ukuba awunayo sele ifakiwe.

Nje ukuba ufake, unga sebenzisa lo myalelo ulandelayo:

ffmpeg -i nombre_video.extension nombre_imagen%d.png

por ejemploKhawufane ucinge ukuba ufuna ukuhambisa ividiyo onayo kulawulo olukhutshelweyo olubizwa ngokuba ngumtshato.mpg kwimifanekiso yePNG ebizwa ngokuba yifotoX (apho i-X iyinombolo) kwaye igcinwa kulawulo olubizwa ngokuba zizakhelo. Ngale nto siza kwenza oku kulandelayo:

cd Descargas
ffmpeg -i boda.mpg /fotogramas/foto%d.png

Le thina iya kuvelisa umkhombandlela ngemifanekiso emininzi igama photo01.png, photo02.png, njl. Kude ividiyo igqitywe ngomfanekiso ngomfanekiso ukuze uyisebenzise njengesikhuselo, uwahlele kwaye uphinde wenze ividiyo kunye nezinye iisoftware ezinje ngeOpenShot, njl.

Ndiyathemba ukuba oku kuncede okufundisayo, ukuba unayo nayiphi na ingxaki, umbuzo okanye umbuzo, Shiya uluvo kwaye ndiza kuzama ukukunceda kangangoko.


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  1.   UElpidio Moreno sitsho

    Imibuliso, enkosi ngotitshala. Ukuqhubeka nomxholo weFFmpeg, kunokwenzeka ukuba usebenzise i-NVENC ukukhawulezisa ukufaka iikhowudi?

    1.    UIsake PE sitsho

      Sawubona,

      Ukuba kunokwenzeka ... Ungajonga oku:

      https://github.com/Brainiarc7/ffmpeg_libnvenc

      Uxolo ukuba ndingaphindi ndikuncede, kodwa andisebenzisi i-NVIDIA GPUs kwaye andikaze ndibenayo. Ngapha koko, ukuba unokuthandabuza okanye nawuphina umbuzo, phawula ukuze ubone ukuba ndingakunika na intambo.

      Ukubulisa