Ifomethi RAW: kufanele ngiyisebenzise nini?
Ifayela lesithombe elingahluziwe lekhamera liqukethe idatha ecutshungulwe kancane esuka kunzwa yesithombe yanoma iyiphi i-a digital ikhamera, isithwebuli sesithombe, noma isithwebuli sefilimu yesithombe esinyakazayo.
Amafayela angahluziwe aqanjwe kanjalo ngenxa yokuthi awakakacutshungulwa ngakho-ke awakulungele ukuphrintwa noma ukuhlelwa ngomhleli wezithombe ze-bitmap.
Ngokuvamile, isithombe sicutshungulwa yisiguquli esingahluziwe endaweni yombala yangaphakathi ene-gamut ebanzi lapho ukulungiswa okunembile kungenziwa khona ngaphambi kokuguqulelwa kwifomethi yefayela "enhle" njenge-TIFF noma i-JPEG ukuze igcinwe, iphrinte, noma isetshenziswe okwengeziwe, evamise ukufaka ikhodi isithombe endaweni yombala encike kudivayisi.
Kunamafomethi amaningi, uma kungewona amakhulu, asetshenziswa amamodeli ahlukene emishini yedijithali (njengamakhamera noma izikena zefilimu).Ukuqopha izithombe zedijithali ezingahluziwe ku-Linux.
Njengomenzi wefilimu kufanele wenze izinqumo eziningi, ingxenye enkulu yazo ehlobene nesabelomali.
Uma unesikhathi esanele nesabelomali esitholakalayo sengxenye yobuchwepheshe/emva kokukhiqizwa komkhiqizo wakho, ukuqopha nge-RAW kuyinketho okufanele icatshangelwe.
Ngaleyo ndlela ungenza ifilimu enhle ibe ngcono nakakhulu. Nazi izizathu ezintathu zokuqopha ngefomethi ye-RAW.
Kulokhu okuthunyelwe sizomboza:
Cishe akukho ukulahleka kwekhwalithi yesithombe
Kunezinhlobo ezimbili zokucindezelwa: Ukulahlekelwa; ulahlekelwa ingxenye yolwazi, ngaphandle kokulahlekelwa; isithombe sicindezelwe (sicindezelwe) ngaphandle kokulahlekelwa ikhwalithi.
Kukhona namafomethi angacindezelwanga (okungacindezelwanga) yonke idatha bese igcinwa. Ngokuyisisekelo I-RAW idatha evela ngokuqondile kunzwa ngaphandle kwanoma yiluphi uhlobo lokucubungula isithombe noma ukubhala ngekhodi.
Ngakho-ke i-RAW iyidatha emsulwa futhi cha ividiyo.
Ukuqalisa ngamabhodi wakho wezindaba anyakazayo
Bhalisela incwadi yethu yezindaba futhi uthole ukulanda kwakho kwamahhala ngamabhodi wezindaba amathathu. Qalisa ngokuletha izindaba zakho ziphile!
Sizosebenzisa ikheli lakho le-imeyili kuphela ukuthola incwadi yethu yezindaba bese siyihlonipha eyakho ubumfihlo
Amafomethi we-RAW afika ngama-flavour ahlukene, kokubili acindezelwe futhi angacindezelwanga, kodwa wonke anomgomo owodwa futhi okokunciphisa ukulahleka kwekhwalithi yesithombe kanye nokuthola okuningi kunzwa.
Inkululeko eyengeziwe yokudala ekukhiqizeni kwangemuva
Idatha eyengeziwe ikunikeza izinketho eziningi. Ungathonya umkhathi nokubukeka komkhiqizo wakho ngokuningiliziwe. I-RAW inenzuzo yokuthi ungadlala kalula nakakhulu ngokulungiswa kombala nokugqama esithombeni.
Imikhawulo yabantu abanobuciko bangemva kokukhiqizwa ibe seyehliswa kakhulu.
Ukusebenza endaweni professional
Ikhamera ebizayo ayikwenzi umthwebuli wevidiyo omuhle. Kodwa-ke, ungakwazi ukusesha ngamabomu iqembu elinolwazi ngemikhiqizo ethile namamodeli.
Umtshali-zimali owenza amafilimu ngefomethi ye-RAW uzolindela umphumela wochwepheshe futhi anikeze umenzi wefilimu ithuba lokubona zonke izici zomkhiqizo ezingeni eliphezulu...ngethemba...
Ukuqopha i-RAW akuhlali kuyisinqumo esingcono kakhulu
Uma wenza ifilimu nge-RAW uhlala unesithombe sekhwalithi ephezulu kakhulu ngaphandle kokuminyanisa, iyona ndlela kuphela yokuqopha izithombe ezinhle kakhulu… akunjalo?
Ukuqopha nge-RAW akuhlali kuyisinqumo esingcono kakhulu, nazi izizathu ezinhlanu zokuthi UNGAKHETHI OKUQAPHILE.
Idatha eningi kakhulu
Akuwona wonke amafomethi we-RAW angacindezelwanga, amakhamera RED angakwazi futhi ukwenza ifilimu "engalahleki", ngakho-ke ngokucindezelwa kodwa ngaphandle kokulahlekelwa ikhwalithi.
Izinto ezi-RAW zihlala zithatha isikhala esiningi kunezindlela zokuminyanisa ezilahlekile, ngakho-ke kufanele usebenzise imidiya yokulondoloza enkulu nesheshayo, ebizayo.
Ukunciphisa kwenye indawo
Ikhamera yokuqala RED bekuyiphayona kumishini yekhamera ye-RAW. Lokho kuphumele ezithombeni ezinhle, inqobo nje uma uthwebule ngokukhanya okwanele.
Ukuze ugcine intengo yekhamera ithengeka, kufanele kwenziwe izivumelwano. Iketango linamandla kuphela njengesixhumanisi salo esibuthakathaka.
Hlela
Eqinisweni, i-RAW iyisithombe esingavuthiwe, esifana nesithombe esinegethivu. Ngaphandle kokucubungula okwengeziwe, akuvamile ukubukeka kukuhle ngaphandle kokucubungula ngemuva. Zonke izithombe kufanele zilungiswe kamuva.
Uma wenza umbiko wezindaba, noma uma uphikisana nomnqamulajuqu oqinile, leso yisikhathi esibalulekile ongathanda ukusichitha ekuhleleni.
Ikhawulela ukukhetha kwakho
Amakhamera amaningi, kungakhathaliseki ukuthi kulula ukuyisebenzisa, ikhwalithi yelensi noma ukuzwela kokukhanya kwenzwa, ayancipha uma ukhetha i-RAW.
Amaphakheji athile esofthiwe nawo ayalahlwa phakathi nokucutshungulwa okuqhubekayo, akuwona wonke ama-hardware angakwazi ukuwaphatha, njll. Ingabe lokho kuzidela kungathethelelwa?
I-RAW ayikwenzi uchwepheshe
Kunemikhiqizo edinga abasebenzi abanolwazi lohlobo oluthile lwekhamera. Nge-RAW ungakwazi ukuqopha izithombe ezinhle ezinikeza inkululeko emangalisayo yokucubungula ngemva kwalokho.
Kodwa ukwenza ifilimu kuyisamba sokukhanya, umsindo, isithombe, ihadiwe, isofthiwe, imfundo kanye nethalente. Uma ugcizelela kakhulu isici esisodwa, ungalahlekelwa kakhulu kwenye indawo.
Kungaba isengezo esibalulekile emkhiqizweni wakho, kodwa ayenzi imuvi ibe ngcono ngokuzenzakalelayo. Empeleni akukhulisi ithalente lakho. Ukhethani?
Isiphetho
Uma ukwazi ukwenza ifilimu ngefomethi ye-RAW, futhi unesikhathi nezinsiza zezimali ukuze uthole okungcono kakhulu ezithombeni zakho, kufanele ukwenze nakanjani.
Ngolwazi olwengeziwe lwesithombe olunikezwa yi-RAW, unenkululeko eyengeziwe yokudala esigabeni sangemuva kokukhiqiza. Khumbula ukuthi i-RAW iyingxenye eyodwa kuphela ye-puzzle, qiniseka ukuthi konke okunye kuhlelekile futhi!
Sawubona, nginguKim, umama kanye nomshisekeli we-stop-motion onesizinda ekudalweni kwemidiya nokuthuthukiswa kwewebhu. Nginothando olukhulu lokudweba nokugqwayiza, futhi manje sengingena ngekhanda emhlabeni onyakazayo. Ngebhulogi yami, ngabelana ngezifundo zami nani bafana.
