Ngemva konyaka nengxenye yentuthuko, uhlelo lwamahhala lokuhlela amavidiyo angaqondile i-OpenShot 2.6.0 selukhishiwe. Ikhodi yephrojekthi inikezwa ngaphansi kwelayisensi ye-GPLv3: isixhumi esibonakalayo sibhalwe nge-Python ne-PyQt5, umgogodla wokucubungula ividiyo (libopenshot) ubhalwe ku-C++ futhi usebenzisa amakhono wephakheji ye-FFmpeg, umugqa wesikhathi osebenzayo ubhalwa kusetshenziswa i-HTML5, JavaScript ne-AngularJS . Kubasebenzisi baka-Ubuntu, amaphakheji anokukhishwa kwakamuva kwe-OpenShot atholakala ngendawo yokugcina ye-PPA elungiselelwe ngokukhethekile; kokunye ukusatshalaliswa, umhlangano ozimele udalwe ngefomethi ye-AppImage. Yakha etholakalayo yeWindows ne-macOS.
Umhleli unomsebenzi osebenziseka kalula futhi onembile ovumela abasebenzisi abaqalayo ukuhlela amavidiyo. Uhlelo lusekela inqwaba yemiphumela yokubuka, ikuvumela ukuthi usebenze ngemigqa yesikhathi yamathrekhi amaningi enekhono lokuhambisa izakhi phakathi kwabo ngegundane, ikuvumela ukuthi ulinganise, unqamule, uhlanganise amabhlogo wevidiyo, uqinisekise ukugeleza okushelelayo kusuka kuvidiyo eyodwa kuya kwenye, mbondela izindawo ezikhanyayo, njll. Kungenzeka ukudlulisa ikhodi yevidiyo ngokubuka kuqala izinguquko endizeni. Isebenzisa imitapo yolwazi yephrojekthi ye-FFmpeg, i-OpenShot isekela inani elikhulu lamafomethi wevidiyo, umsindo nezithombe (okuhlanganisa nokusekelwa okugcwele kwe-SVG).
Izinguquko eziyinhloko:
- Ukwakhiwa kuhlanganisa imiphumela emisha esekelwe ekusetshenzisweni kombono wekhompyutha nobuchwepheshe bokufunda komshini:
- Umthelela wokuzinzisa uqeda ukuhlanekezela okubangelwa ukuzamazama nokunyakaza kwekhamera.
- Umthelela wokulandelela ukuvumela ukuthi umake into ethile kuvidiyo futhi ulandelele izixhumanisi zayo futhi uqhubeke nokunyakaza kumafreyimu, angasetshenziselwa ukugqwayiza noma ukunamathisela esinye isiqeshana kumazixhumanisi ento.
- Umthelela wokuthola into okuvumela ukuthi uhlukanise zonke izinto endaweni yesehlakalo futhi ugqamise izinhlobo ezithile zezinto, isibonelo, umaka zonke izimoto kuhlaka. Idatha etholiwe ingasetshenziswa ukuhlela ukugqwayiza nokunamathisela iziqeshana.
- Kwengezwe imisindo emisha engu-9:
- I-Compressor - inyusa ivolumu yemisindo ethule futhi inciphisa enomsindo.
- I-Expander - yenza umsindo omkhulu ube phezulu kakhulu, futhi umsindo othulile uthule.
- Ukuhlanekezela - kushintsha umsindo ngokunqanyulwa kwesignali.
- Ukubambezeleka - kwengeza ukubambezeleka ukuvumelanisa umsindo nevidiyo.
- I-Echo - umphumela wokubonisa umsindo ngokubambezeleka.
- Umsindo - wengeza umsindo ongahleliwe kumafrikhwensi ahlukene.
- I-Parametric EQ - ikuvumela ukuthi uguqule ivolumu ngokusekelwe kumafrikhwensi.
- Irobhothi - ihlanekezela izwi, lenze lizwakale njengezwi irobhothi.
- Ukuhleba - kuguqula izwi libe ukuhleba.
- Kwengezwe iwijethi entsha ye-Zoom Slider eyenza kube lula ukuzulazula umugqa wesikhathi ngokuhlola kuqala konke okuqukethwe nokubonisa ukubuka okufingqiwe kwesiqeshana ngasinye, ukuguqula, nethrekhi. Iwijethi futhi ikuvumela ukuthi ukhethe ingxenye yomugqa wesikhathi othakaselayo ukuze uthole ukubuka okunemininingwane eminingi ngokuchaza indawo ebonakalayo usebenzisa imibuthano eluhlaza okwesibhakabhaka nokunyakazisa iwindi elakhiwe ngomugqa wesikhathi.
- Kwenziwe umsebenzi wokwandisa umkhiqizo. Eminye imisebenzi ihanjiswe kuhlelo lokubulala olunochungechunge olulodwa, oluvumela ukusebenza okuphezulu futhi ilethe isivinini sokusebenza eduze nokubiza i-FFmpeg ngaphandle kwezendlalelo. Sishintshele ekusebenziseni ifomethi yombala ethi RGBA8888_Premultiplied ngaphambi kokubala kwangaphakathi, lapho amapharamitha okukhanya abalwa kusengaphambili, okunciphise umthwalo we-CPU kanye nesivinini sokunikeza.
- Ithuluzi Lokuguqula eliklanywe kabusha ngokuphelele lihlongoziwe, elikuvumela ukuthi wenze imisebenzi efana nokushintsha usayizi, ukuzungezisa, ukunqampuna, ukuhambisa nokukala. Ithuluzi lisebenza ngokuzenzakalela uma ukhetha noma yisiphi isiqeshana, sihambisana ngokugcwele nohlelo lokugqwayiza lozimele ongukhiye futhi lungasetshenziswa ukudala izithombe ezinyakazayo ngokushesha. Ukwenza kube lula ukulandelela ukuma kwendawo ngesikhathi sokuzungezisa, usekelo lwephoyinti lereferensi (isiphambano esiphakathi nendawo) selusetshenzisiwe. Uma usondeza ngesondo legundane ngesikhathi sokubuka kuqala, ikhono lokubuka izinto ezingaphandle kwendawo ebonakalayo lengeziwe.
- Imisebenzi ye-Snapping ethuthukisiwe, okuhlanganisa ukusekela kokuthwebula ngenkathi uphungula amaphethelo wesiqeshana ukuze kube lula ukuqondisa izisindisi ezihamba amathrekhi amaningi. Kwengezwe usekelo lokuthwebula endaweni yamanje yesihloko sokudlala.
- Kwengezwe umphumela omusha wamagama-ncazo wokuhumusha umbhalo onemibhalo engezansi phezu kwevidiyo. Ungenza ngendlela oyifisayo ifonti, umbala, imingcele, ingemuva, indawo, usayizi, nokupheda, futhi usebenzise izithombe ezinyakazayo ukuze ufiphale umbhalo ngaphandle nangaphakathi.
- Inikeza ikhono lokuchaza ozimele abangukhiye abangabazali ukwenza kube lula ukulawula ukugqwayiza okuyinkimbinkimbi nokuzulazula kumigqa yesikhathi emikhulu. Isibonelo, ungahlobanisa isethi yeziqeshana nomzali oyedwa bese uwaphatha endaweni eyodwa.
- Kwengezwe izithonjana ezintsha zemiphumela.
- Ukwakheka kufaka phakathi amaqoqo ama-Emoji angaba yinkulungwane asuka kuphrojekthi ye-OpenMoji.
- Usekelo olungeziwe lwe-FFmpeg 4 ne-WebEngine + WebKit bundle. Usekelo lwe-blender lubuyekeziwe.
- Ikhono lokungenisa amaphrojekthi neziqeshana ngefomethi ethi “.osp” linikeziwe.
- Lapho uzungezisa isithombe, imethadatha ye-EXIF iyacatshangelwa.
- Kwengezwe usekelo lwenkundla ye-Chrome OS.
Source: opennet.ru