Ku-Aisihloko esanduleler Ngithembise ukuqala ngokuqhathanisa phakathi I-OpenShot y I-Kdenlive, imithombo emibili edume kakhulu yabahleli abangaqondile. Kepha, Ngithole isidingo sokucacisa eminye imiqondo eminingi ukuze ngingakwenzi kokuthunyelwe ngokwabo ngengozi yokuphambuka esihlokweni
Uma ubheka izinhlobo zamaphrojekthi ezinikezwa yiKdenlive ne-OpenShot, uzothola uchungechunge lwezinhlamvu nezinombolo. I-OpenShot yenza izinto zibe lula kuwe ngokuzihlukanisa ngamadivayisi aqondisiwe. Kodwa-ke, kusadingeka sichaze amanye amagama
Isichazamazwi samafomethi wephrojekthi
Ama-FPS: Ziyizifingqo esiNgisini samaFreyimu ngesekhondi (Zibuye zisebenzele inguqulo yeSpanish) Lapho sibuka ividiyo,noma lokho esikubonayo empeleni kuseyizithombe ezenzelwe ukulandelana ukunikeza umqondo wokuhamba. Ngoba ubuchopho bomuntu bungasebenza kuphela amafreyimu ayi-12 ngomzuzwana, noma isiphi isivinini sokuqagela esedlula lelo phawu sikhonjwa njengesithombe esihambayo.
Ngakho-ke ngombono Amafreyimu amaningi ngomzuzwana ividiyo ifaka phakathi, lapho umbukeli ezoshelela khona azoyibona. Ngokuphindaphindiwe, ividiyo izothatha isikhala esithe xaxa
Ishanele: Ukuqagela kwendabuko kwesinema kukhombisa ozimele abagcwele ngokulandelana ngokushesha. Noma kunjalo, amasu amabili ahlukene asetshenziselwa ividiyo.
Ukushanela okuhlanganisiwe kuhlukanisa uhlaka ngalunye lube amafreyimu amabili ahlukene. Omunye uqukethe imigqa elinganayo kanti omunye uqukethe okungalingani. Ngamanye amagama, ngokuqapha kwe-pixels ka-1920 x 1080, ifreyimu yokuqala ibizoba nemigqa engama-540 yamaphikseli angama-1920 kanti enye inenombolo efanayo engajwayelekile. Okokuqala lowo oqukethe imigqa elinganayo esikhathini esingeqile kwe-1/60 yomzuzwana uyakhonjiswa bese owesibili ube yisikhathi esifanayo bese udlulela kufreyimu elandelayo
Njengakwi-cinematography, njengoba iso lingakwazi ukubona izinguquko ezinjalo ezisheshayo, liyirekhoda njengesithombe esiphelele.
Ekuskeneni okuqhubekayo, isithombe sakhiwe sikhombisa ngendlela yesibili imigqa yamaphikseli yohlaka ngalunye kusuka kowokuqala kuye ekugcineni, konke ngejubane iso lomuntu elingakwazi ukulicubungula.
Kuma-digital image display devices (funda izikrini zokuqapha, amathelevishini, ama-Smartphones nokunye okunjalo) Ikhwalithi yesithombe ilinganiswa ngesinqumo sayo. Ukulungiswa kubalwa ngenombolo yemigqa ye-pixel emile futhi ivundlile engaboniswa isikrini.
Phakathi kwamafomethi wephrojekthi esingawakhetha yilena:
4K
Kunezinhlobo ezimbili ezihlukile kuye ngokuthi ngabe ithelevishini noma i-cinema screen
UHD
Kulokhu sikhuluma ngesinqumo samaphikseli angama-3,840 x 2,160
I-4K DCI
Ukulungiswa kungamaphikseli angama-3840 x 2160
2.5QHD
Le fomethi inezincazelo eziphindwe kane ze-720p HD ejwayelekile, okusho ukuthi inani elifanayo lamaphikseli njengeziboniso ezine ze-HD linganela ekubonisweni kwe-QHD ngosayizi ofanayo, okungukuthi amaphikseli we-2.560 x 1.440, noma ama-1440p.
I-HD ne-HD ephelele
Uma sikhuluma nge-HD sibhekisa ezinqumweni zokuqala ze-TV echaza kakhulu, ikakhulukazi leyo yamaphikseli ayi-1.280 ububanzi ngamaphikseli angama-720 ukuphakama.
Lokho okubizwa ngokuthi 'i-HD ephelele' kubhekiswa esilinganisweni esilinganisa amaphikseli we-1.920 x 1.080, abizwa nangokuthi i-1080p. Lesi sinqumo sesikrini sivamile kuma-smart TV nakuma-smartphones amaningi anamuhla, ama-PC, ama-laptops, kanye nabaqaphi. Zombili lezi zinhlobo zokuxazululwa zisebenzisa isilinganiso esingu-16: 9 (ngakho-ke kunamaphikseli ayi-16 avundlile kuwo wonke amaphikseli ayi-9 mpo).
Abahleli bamavidiyo amabili baphinde banikele ngezinhlobo ezahlukahlukene zezinqumo zesikrini ezincane ngosayizi noma ezinesilinganiselo esifanele izikrini eziqondile.
Isibonelo
I-CIF: 355 x 288 ene-4: 3 factor ratio.
I-QVGA: 320 x24 futhi ine-4: 3 factor ratio
I-DVD NTSC: 920 x 240.
I-SVCD NTSC: 720 x 480
I-CVD Pal: 352 x 576.
I-SQUARE: 1080 x 1080.
I-VGA NTSC: 640 X 480 futhi futhi 4: 3 factor ratio
I-Vertical HD 1080 X 1920 iyinani lesilinganiso se-9: 16