Tom qab ntau tshaj li ib xyoos ntawm txoj kev loj hlob, qhov dawb tsis-linear video editing system OpenShot 3.0.0 tau raug tso tawm. Txoj haujlwm code yog muab nyob rau hauv daim ntawv tso cai GPLv3: lub interface yog sau rau hauv Python thiab PyQt5, video processing core (libopenshot) yog sau rau hauv C ++ thiab siv lub peev xwm ntawm FFmpeg pob, kev sib tham ncua sij hawm yog sau siv HTML5, JavaScript thiab AngularJS . Cov rooj sib txoos npaj tau npaj rau Linux (AppImage), Windows thiab macOS.
Tus editor nta tus neeg siv-phooj ywg thiab intuitive user interface uas tso cai rau cov neeg siv tshiab los hloov cov yeeb yaj kiab. Qhov kev zov me nyuam txhawb nqa ntau ntau qhov kev pom pom, tso cai rau koj ua haujlwm nrog ntau lub sijhawm taug qab nrog lub peev xwm txav cov ntsiab lus ntawm lawv nrog tus nas, tso cai rau koj ntsuas, qoob loo, sib koom ua ke video blocks, xyuas kom meej ntws ntawm ib qho video mus rau lwm qhov, overlay translucent thaj chaw, thiab lwm yam. Nws yog ua tau rau transcode video nrog saib ua ntej ntawm cov kev hloov ntawm ya. Siv cov tsev qiv ntawv ntawm FFmpeg qhov project, OpenShot txhawb nqa ntau tus yees duab, suab thiab duab tawm tswv yim (xws li kev txhawb nqa tag nrho rau SVG).
Cov kev hloov loj:
- Txhim kho video playback kev ua tau zoo thaum saib ua ntej hauv lub sijhawm. Cov teeb meem nrog kev ua si khov kho tau raug daws. Lub tshuab txiav suab video tau raug kho dua tshiab, cov qauv tsim uas tau hloov pauv mus ua haujlwm kom raug nyob rau hauv cov xwm txheej ntawm pob ntawv poob lossis lub sijhawm ploj lawm. Txhim kho kev sib raug zoo nrog ntau hom ntawv thiab codecs, suav nrog ntau cov kwj codecs xws li AV1. Txhim kho kev tshawb pom ntawm playback ntev thiab kawg ntawm cov ntaub ntawv nyob rau hauv tej yam kev mob ntawm lub sij hawm uas ploj lawm, metadata tsis raug, thiab teeb meem encoding.
- Lub kaw lus video caching tau raug kho dua tshiab. Rau caching, ib tug nyias muaj nyias qhov keeb kwm yav dhau xov yog siv, uas proactively npaj thav ntawv uas tej zaum yuav xav tau thaum lub sij hawm ntxiv playback. Siv kev txhawb nqa rau kev ua haujlwm cache ntawm qhov sib txawv playback speeds (1X, 2X, 4X) thiab nrog playback nyob rau hauv txoj kev rov qab. Cov chaw muaj kev xaiv tswj cache tshiab, nrog rau lub peev xwm los tshem tag nrho cov cache.
- Lub sijhawm ncua sij hawm tau txhim kho qhov tseeb snap qhov tseeb thaum txiav thiab txav cov clips thiab hloov pauv. Tuav tus yuam sij ua haujlwm ua kom lub taub hau ua kom haum rau cov npoo ntawm cov clips. Kev ua haujlwm ntawm kev txiav clips tau nrawm dua. Keyframe icons tau raug kho dua tshiab kom tam sim no lawv tuaj yeem raug nyem, lim, thiab siv los hloov pauv hom kev cuam tshuam. Txhua qhov teebmeem video ntawm qhov teev muaj nws cov xim, thiab txhua qhov kev hloov pauv muaj nws tus kheej cov kev taw qhia (fading thiab tshwm sim).
- Cov cuab yeej ua haujlwm nrog lub suab tsis tau nthuav dav thiab ua kom zoo dua qub. Enabled caching ntawm suab yoj cov ntaub ntawv nyob rau hauv kev sib raug zoo rau cov ntaub ntawv thiab txuag lub cache nyob rau hauv lub project, uas ua rau nws ua tau kom lub cache ywj siab ntawm cov neeg siv zaug thiab ua kom lub rendering ntawm lub suab nthwv dej thaum ntau txiav thiab rov ntxiv ib cov ntaub ntawv rau lub ncua sij hawm. Qhov tseeb ntawm kev sib piv cov clip nrog lub suab nthwv dej tau nce, ua tsaug rau qhov muaj peev xwm los ntsuas qhov ntsuas qhov clip mus rau ib qho kev sib cais.
- Txo kev siv lub cim xeeb thiab tshem tawm cov cim xeeb tawm. Lub hom phiaj tseem ceeb ntawm txoj haujlwm ua tiav yog hloov kho OpenShot los ua ntau-teev renderings, piv txwv li, thaum ua cov kwj video ntev thiab kaw los ntawm cov koob yees duab soj ntsuam. Txhawm rau ntsuas qhov kev ua kom zoo, kev tshawb fawb 12-teev encoding tau ua, uas ua rau pom qhov sib xws ntawm kev nco siv thoob plaws qhov kev sib kho.
- Ntxiv kev txhawb nqa rau exporting animated GIFs, MP3 (suab nkaus xwb), YouTube 2K, YouTube 4K thiab MKV. Txhim kho kev txhawb nqa rau anamorphic video profiles (cov yeeb yaj kiab uas tsis yog square pixels).
- Ntxiv lub peev xwm export clips nyob rau hauv batch hom, nyob rau hauv uas cov ntaub ntawv muab faib mus rau hauv ib tug series ntawm clips, tom qab uas tag nrho cov clips yog exported ib zaug siv tus thawj profile thiab hom. Piv txwv li, tam sim no koj muaj peev xwm txiav fragments nrog highlights ntawm cov yeeb yaj duab hauv tsev thiab export cov fragments ib zaug nyob rau hauv daim ntawv ntawm cais video ntaub ntawv.
- Animation templates tau yoog rau siv nrog Blender 3 3.3D qauv qauv.
- Ntxiv cov chaw tshiab uas txiav txim siab tus cwj pwm thaum xaiv cov ntaub ntawv txoj hauv kev rau ntshuam, qhib / txuag thiab xa tawm. Piv txwv li, thaum txuag, koj tuaj yeem siv qhov project directory lossis cov npe siv tsis ntev los no.
- Xyuas kom meej cov tsiaj ntawv raug txheeb xyuas cov ntaub ntawv hauv hom lus uas tsis yog lus Askiv.
- Kev txhawb nqa tag nrho rau siab pixel ceev (High DPI) cov ntxaij vab tshaus tau siv, suav nrog 4K daws teeb meem saib. Tag nrho cov cim, cursors thiab logos raug hloov mus rau hom vector lossis khaws cia hauv qhov kev daws teeb meem siab. Cov algorithms rau xaiv qhov luaj li cas ntawm widgets tau redesigned, coj mus rau hauv tus account qhov screen tsis.
- Cov ntaub ntawv tau muab kho dua tshiab kom muaj kev cuam tshuam txog lub xeev tam sim no ntawm qhov project.
- Muaj ntau txoj haujlwm tau ua los tshem tawm cov teeb meem uas ua rau muaj kev sib tsoo thiab cuam tshuam rau kev ruaj ntseg. Ntawm lwm yam, cov kev ntsuam xyuas hauv tsev tau siv los saib xyuas qhov ua tau zoo ntawm ntau txoj xov zoo, txheeb xyuas cov xwm txheej ntawm haiv neeg thiab teeb meem xauv thaum hloov kho ncua sij hawm thiab caching video playback.
Tau qhov twg los: opennet.ru