Izigaba ezingu-6 ze-3D Production
Kukhona iphuzu cishe cishe yonke impilo yefilimu-goer lapho ebona okuthile kwi-movie nangezimangaliso, "manje bathanda kanjani emhlabeni?"
Ezinye zezithombe ezidalwe isikrini sesiliva ziyamangalisa ngempela, kusukela empini yokuzamazama komhlaba e- The Lord of the Rings trilogy kuya ezindaweni eziyinkimbinkimbi zedijithali ezenzelwe i- Avatar , i- Tron: ifa kanye ne-2010's effect effect champion, Ukuqala .
Uma ubheka ejulile ngaphansi kwe-hood, kukhona inani elikhulu kakhulu lemathekisthi nesayensi eyangena kwihluzo zekhompyutha zanamuhla. Kodwa kuwo wonke usosayensi wekhompyutha esebenza ngemuva kwezigcawu, kukhona abadwebi abathathu noma abane abasebenzisa kanzima basebenze kanzima ukuletha izidalwa, abalingiswa, namathafa emicabango yabo ekuphileni.
Iphayiphi yekhompyutha ye-Computer Graphics
Inqubo eya ekukhiqizeni umlingiswa wefilimu ye-3D ngokugcwele ngokugcwele noma imvelo iyaziwa yizimboni zezohwebo njenge "ipayipi yekhompiyutha yekhompiyutha." Yize le nqubo ibonakala iyinkimbinkimbi kusuka ekuboneni kwezobuchwepheshe, empeleni kulula kakhulu ukuyiqonda uma iboniswa ngokulandelana .
Cabanga ngomlingisi wakho we-movie oyikhonzile we-3D. Kungaba i-Wall-E noma i-Buzz Lightyear, noma mhlawumbe ungumngane wePo e- Kung Fu Panda . Ngisho noma lezi zinhlamvu ezintathu zibukeka zihluke kakhulu, ukulandelana kwazo okuyisisekelo kuyafana.
Ukuze uthathe umlingiswa we-animated we-movie kusuka kumbono noma umdwebo wezindaba webuciko obunikeziwe ngokugcwele kwe- 3D , uhlamvu ludlula ngezigaba eziyisithupha ezinkulu:
- Ukukhiqiza kwangaphambi
- I-3D Modeling
- Shading & Texting
- Ukukhanyisa
- I-Animation
- Ukunikezwa & Ukuthunyelwa kweposi
01 ngo-07
Ngaphambi kokukhiqiza
Ngaphambi kokukhiqiza, ukubukeka jikelele kohlamvu noma imvelo kukhishwa. Ekupheleni kokukhiqizwa kwangaphambi kokukhiqiza, ukuqedelwa kwamashidi okuklama kuzothunyelwa eqenjini elifanisayo ukuze lakhiwe.
- Yonke imibono ihlanganisa: Inqwaba, noma ngisho namakhulu wemidwebo & imidwebo idalwa futhi ibuyekezwe nsuku zonke ngumqondisi, abakhiqizi, kanye nemikhosi yobuciko.
- Umbala we-Palette: Isikimu sombala womlingisi, noma i-palette, sakhiwa kulesi sigaba, kodwa ngokuvamile asiqedwanga kuze kube yilapho kuqhubeke.
- Abaculi be-Concept bangase basebenze nabadwebi bezedijithali ukukhiqiza ukuhleka kwe-digital prediminary for designs ethembisayo.
- Imininingwane yezinhlamvu iqedile, futhi izinselele ezikhethekile (njengoboya nezembatho) zithunyelwa ekucwaningweni nasekuthuthukisweni.
02 ngo-07
I-3D Modeling
Ngokubukeka komlingisi kuqedile, iphrojekthi manje idluliselwe ezandleni ze-3D modelers. Umsebenzi we-modeler ukuthatha uhlangothi oluyingxenye emibili yobuciko bekhono futhi luhumushe ibe imodeli ye-3D enganikezwa ku-animators ngokuhamba kwesikhathi emgwaqweni.
Emiphaketheni yanamuhla yokukhiqiza, kunamasu amabili amakhulu kusetjenziswa yesikhombisi: i- polygonal modeling & digital sculpting.
- Ngamunye unamandla akhe kanye nobubuthakathaka obuhlukile, futhi naphezu kokuhluka kakhulu, lezi zindlela ezimbili ziyanelisa kakhulu.
- Ukudweba kunikezela kakhulu kumamodeli e-organic (uhlamvu), kuyilapho ukulandiswa kwe-polygonal kufaneleka kakhulu kumamodeli / imishini yokwakha.
Isihloko se-3D modeling sikhulu kakhulu ukumboza ngamaphuzu amathathu noma amane, kodwa into esizoqhubeka siyihlanganise ngokujulile kochungechunge lwe-Maya Training .
03 ka-07
Shading & Texting
Isinyathelo esilandelayo kuphayiphi yemiphumela yokubukwa yayaziwa ngokuthi shading nokubhala imiyalezo. Kulesi sigaba, izinto zokwakha, imibala, nemibala zengezwa ku-3D model.
- Yonke into yohlu lombhalo ithola ukwaziswa okuhlukile ukuze ikubone ngendlela efanele.
- Izinto ezingokoqobo: Uma into eyenziwe ngepulasitiki, izonikezwa i-shader ebonakalayo, ecacile. Uma lenziwe ngilazi, izinto ezizobonakala zizocaca futhi zikhanyise ukukhanya njengokungathi ingilazi yezwe yangempela.
- Ama-textures nemibala yengezwe ngokufaka isithombe se-two-dimension phezu komodeli noma ngokudweba ngokuqondile ebusweni befomodeli njengokungathi iyinki. Lokhu kufezwe nge-software ekhethekile (njenge-ZBrush) ne-tablet yehluzo.
04 ka 07
Ukukhanyisa
Ukuze izigcawu ze-3D ziphile, izibani zedijithali kufanele zifakwe endaweni ukuze zikhanyise amamodeli, njengoba nje izibani zokukhanyisa ezibekelwe i-movie zizokhanyisa abadlali nezenzo zokudlala. Lokhu cishe kuyisigaba sesibili sezobuchwepheshe sepayipi yokukhiqiza (emva kokunikeza), kodwa kusekhona izinto eziningi zobuciko ezihilelekile.
- Ukukhanyisa okufanele kufanele kube okuyiqiniso okwanele ukukholelwa, kodwa okuphawulekayo ukuveza umqondo womqondisi ohlosiwe.
- Imizwa Yemizwelo: Yikholwa noma cha, ochwepheshe bokukhanyisa banokuningi, noma ukulawula okungaphezulu kunabalingisi bokuthungwa uma kuziwa ohlelweni lokubhoboza umbala, imizwelo, nomkhathi jikelele.
- I-Back-and-Forth: Kukhona inani elikhulu lokuxhumana phakathi kokukhanyisa nokudweba abaculi. Iminyango emibili isebenza ngokubambisana ukuze kuqinisekiswe ukuthi izinto nezibani zihambisana kahle kanye nokuthi izithunzi kanye nokubukeka kubheka njengokwethenjelwa ngangokunokwenzeka.
05 ka-07
I-Animation
I-animation, njengoba iningi lawe owaziyo, isigaba sokukhiqiza lapho abaculi baphefumulela khona ukuphila nokunyakaza kubalingiswa babo. Imidwebo ye-Animation yamafilimu e-3D ahluke kakhulu kunesandla sendabuko esidwetshwe izithombe, ukwabelana nomhlabathi ovame ngokwengeziwe ngamasu okumisa ukuhamba:
- I-Rigged for Motion : Izinhlamvu ze-3D zilawulwa nge-skeleton noma i-"rig" evumela ukuthi i-animator ilawule izingalo, imilenze, isifenqo sobuso nesimo sokumisa.
- I-Pose-to-Pose: I- animation ivame ukuqedwa ngokufaka. Ngamanye amazwi, i-animator izobeka "uhlaka lokhiye" kokubili kokuqala nokuqeda isenzo sesenzo, bese ulungisa konke okuphakathi ukuze ukunyakaza kube okuketshezi futhi kuphelelwe isikhathi.
Hamba phezu kwesayithi lomngane wakho wezithombe zekhompuyutha ukuze uthole ukufakwa okubanzi kwesihloko.
06 ka-07
Ukunikezwa & Ukuthumela Okuthunyelwe
Isigaba sokugcina sesimo se-3D siyaziwa ngokuthi ukuhlinzeka, okuyinto ngokuyinhloko ibhekisela ekuhumusheni kwesithombe se-3D esithombeni sokuqedela ezimbili. Ukunikezwa kungcono kwezobuchwepheshe, ngakho ngeke ngichithe isikhathi esiningi kulokhu lapha. Esigabeni sokunikezela, zonke izingcingo ezingenakwenziwa yikhompyutha yakho ngesikhathi sangempela kufanele zenziwe.
Lokhu kufaka phakathi, kodwa akunakulinganiselwe kulokhu okulandelayo:
- Ukuqeda ukukhanyisa : Izithunzi kanye nezizindla kumele zibalwa.
- Imiphumela Ekhethekile : Lokhu ngokuvamile lapho imiphumela efana nokujula-kwe-field iqhuma, inkungu, umusi, nokuqhuma kuzohlanganiswa endaweni.
- Ukuthunyelwa kokuthutha: Uma ukugqama, umbala, noma ukungafani kudinga ukuguqulwa, lezi zinguquko zizogcwaliswa kwisofthiwe yokuxhaphaza isithombe ngemuva kokunikeza isikhathi.
Sine incazelo ejulile yokunikeza lapha: Ukunikeza: Ukuqedela uHla
07 ka-07
Ufuna ukufunda kabanzi?
Ngisho noma ipayipi yehluzo yekhomputha yinkimbinkimbi ngokweqile, izinyathelo eziyisisekelo zilula ngokwanele ukuba umuntu aziqonde. Lesi sihloko asihlosiwe ukuba sibe yimithombo ephelele, kodwa nje isingeniso samathuluzi namakhono okwenza ihluzo ze-3D zekhompyutha zikwazi.
Ngethemba ukuthi kunikeziwe okwanele lapha ukuthuthukisa ukuqonda okungcono umsebenzi kanye nezinsiza ezizokwenza ukukhiqiza ezinye zezinto ezibukwayo esizibonayo sonke sithandana nayo yonke iminyaka.
Khumbula, lesi sihloko singumgogodla-sixoxa ngazo zonke izihloko eziphakanyiswe lapha ngemininingwane eminingi kwezinye izihloko. Ngaphezu kwe-About.com, izincwadi zobuciko zamafilimu athile angabuka amehlo, futhi kukhona imiphakathi evulekile e-intanethi ezindaweni ezinjenge-3D Total ne-CG Society. Ngincenga noma ubani onentshisekelo eyengeziwe ukuyihlola, noma uma unesithakazelo ekwenzeni ubuciko bakho siqu, ubuke uchungechunge lwethu lokufundisa: