Indlela yokucela i-AI ukuba iqhubeke ngendlela echanekileyo kwividiyo yentsomi

Ugcina ukuvumelana kwentsomi ngokumisela isiseko esiqinileyo sombono kwii-character kunye neendawo, emva koko ulawule ngokungqongqo indawo yekhamera kunye neeparamitha zokukhanya kuyo yonke ikhliipi nganye. Ukuvumelana kwexesha kwividiyo evelisayo akufumaneki ngokuthemba ukuba imodeli iyaqonda ibali lakho; kufumaneka ngokuthatha ikhliipi nganye yevidiyo njengomfanekiso ophindaphindiweyo wimeko yombono esele ichaziwe, engashukumiyo.

Ingxaki yokungaqhubeki ngokuhambelana kwexesha kwiividiyo ezivelisayo

Iimodeli zokuvelisa ividiyo zisebenza ngokuqikelela iifreyimi ngokusekelwe kwi-prompt kunye ne-window yomxholo elinganiselweyo. Azinayo imemori ehlala ihleli yokuba umlinganiswa wakho ubani kwiclip yangaphambili. Ukuba uvelisa iclip yemizuzwana emihlanu yowesifazana ahamba esitalatweni, emva koko uvelise iclip yesibini yemizuzwana emihlanu ejika, imodeli ithatha i-prompt yesibini njengomyalelo omtsha, oqhelekileyo. Ngaphandle kweemeko ezicacileyo, mhlawumbi itshintsha iimpawu zobuso bakhe, umbala weenwele, ithekstha yempahla, okanye nkqu ubude bakhe. Le nto yinto yokungaqhubeki ngexesha. Imodeli ilungiselela ukubonakala ngokunokwenzeka ngaphakathi kwi-prompt yangoku, hayi ukuthembeka kwisazisi sendalo yonke. Ukusombulula oku, kufuneka uhleke kwiinkcazo zolwimi lwemvelo ezivumela ukutolika, uye kwiinkcukacha ezichanekileyo, ezibhaliweyo ezingashiyi ndawo yokwahluka.

Ukuchaza isiseko sokubona: ukutshixa iinkcazo zomlinganiso kunye nendawo

Phambi kokuba uvelise nayiphi na intshukumo, kufuneka uchaze ubume obubonakalayo bezinto zakho kunye nendawo ngokuchaneka okupheleleyo. Yenza inkcazo ephambili yomlinganiswa ngamnye. Le nkcazo kufuneka ibandakanye iimpawu ezingatshintshiyo: ubudala, ubuhlanga, iimpawu zobuso ezithile (umzekelo, "isilele esiqinileyo, ibala elincinci kwisiphumo sasekhohlo"), isitayile somphezulu nombala, kunye neenkcukacha zokunxiba ukuya kwiipatheni kunye nokusika. Ungasebenzisi amagama angacacanga afana ne-"impahla epholileyo" okanye "owasetyhini ongummangaliso." Endaweni yoko, chaza "unxibe ijaji yoboya obumnyama obumnyama, ebotshiweyo ukuya entanyeni, ene-scarf yesilika ebomvu." Bhala le nkcazo kanye, uze uyikopishe kuyo yonke imiyalelo ebandakanya lo mlinganiswa.

Ngeendawo, yenza into efanayo. Chaza indawo ngokusebenzisa iinkcukacha ezizinzileyo zendawo kunye nezakhiwo. Ukuba isigcawu yilayibrari, chaza uhlobo lomthi kwishelfu, umbala wekhaphethi, kunye nendawo yokukhanya okuphambili. Ezi nkcazo zenza isiseko sakho sokubona. Zisisiseko esizinzileyo apho onke amashukumo akhiwa khona. Ukuba utshintsha inkcazo phakathi kweziqephu, uphula ukuqhubeka. Ukuba ushiya inkcazo, imodeli iza kuyizalisa ngomndilili wayo wamanani, oya kwahluka kwisiqephu sakho sangaphambili.

Ukucenga intshukumo yekhamera kunye nobudlelwane bendawo

Ulwimi lwekhamera lapho uninzi lweengxaki zokubaliswa lwenzekela khona. Iimodeli zihlala zithetha "ikhamera ilandela" okanye "pan right" ngendlela engacacanga, okukhokelela kutshixo olukhawulezayo kumbono okanye kwicala. Kufuneka uchaze ngokucacileyo indawo yekhamera, icala layo, kunye nevektha yentshukumo. Endaweni yokuthi "ikhamera ihamba nomlinganiso," chaza "ithotho eliphakathi elingashukumi, kwinqanaba lameso, ikhamera ibekwe kwindawo A, umlinganiso uhamba ukusuka ekhohlo ukuya ekunene kwisakhelo." Ukuba ufuna ithotho elihambayo, chaza indlela: "dolly forward slowly, maintaining eye-level, tracking the character’s back."

Ubudlelwane bendawo kufuneka buqinisekiswe ngokubhekiselele kwikhamera, hayi nje phakathi kwazo. Ukuba uMlinganiso A ujongene noMlinganiso B, chaza iindawo zabo ezihlobene namacala abo. "UMlinganiso A umi kwisahlulo sesithathu sasekhohlo sesakhelo, ejonge ekunene. UMlinganiso B umi kwisahlulo sesithathu sasekunene, ejonge ekhohlo. Bahlukene ngemitha emibini." Oku kuqina kwesakhelo kuthintela imodeli ekutshintsheni iindawo okanye ekutshintsheni i-engile yokujongana phakathi kweethotho. Sebenzisa amagama anjengo "profile view," "three-quarter view," kunye "direct frontal" ukulungisa icala lobuso nemizimba.

Ukulawula ukukhanya kunye nokuhambelana kokulungiswa kwemibala

Ukukhanya ngumlinganiselo obalaseleyo kodwa obalulekileyo wokuqhubeka. Ukuba umthombo wokukhanya utshintsha indawo okanye amandla phakathi kweziqeshana, izithunzi ziya kushukuma, okwenza ulandelelano lube njengeefilimu ezimbini ezahlukeneyo. Chaza isetingi yakho yokukhanya kwinkcazo engundoqo. Chaza umthombo wokukhanya oyintloko (umz., "ityhubhu ye-fluorescent enye ephezulu, mhlophe opholileyo, 4000K"), icala lezithunzi, kunye nokukhanya okuzalisayo okujikelezayo. Faka imiyalelo yokulungisa umbala kwi-prompt nganye. Ukuba ibali lakho liyi-noir, chaza "umahluko ocacileyo, ipalethi enciphisiweyo yombala, imibala ye-teal ne-orange kwizithunzi." Ukuba likhanyayo kwaye livuyisayo, chaza "ukukhanya kwemini okuthambileyo okusasazeke, ukukhanya okufudumeleyo, umahluko ophantsi." Ezi setingi zokulungisa umbala kufuneka zihlale zingaguquki kuzo zonke iziqeshana kwisene enye. Ukuba ufuna utshintsho lokukhanya ngenxa yefutsha lebhali, yenza kube lutshintsho olucwangcisiweyo, oluchaziweyo, hayi ukutyibilika ngengozi.

Ukudibanisa iiklip: ukusebenzisa iifreyimu zokugqibela njengeefreyimu zokuqala

Ithekniki ephumelelayo kakhulu yokulondoloza ukuqhubeka phakathi kweeklipi kukudibanisa. Xa uvelisa ulandelelwano, tsala ifreyimu yokugqibela yeKlipi 1 uze uyisebenjise njengefreyimu yokuqala okanye umfanekiso wesalathiso weKlipi 2. Oku kunyanzela imodeli ukuba iqale ukvelisa kwayo kanye kwimeko ebonakalayo apho ikhliipi yangaphambili yaphela khona. Nokuba umbhalo wesikhuthazo utshintsha kancinci kwisenzo esitsha, isikhonkwane esibonakalayo sefreyimu yokuqala siqinisa inkangeleko yomlinganiso, ukukhanya, kunye nendawo yekhamera. Le ndlela ingcono kunokuxhomekeka kuphela kwizikhuthazo zombhalo zokuqhubeka kuba iphambuka ekutolikeni kwemodeli ngokwamathuba kweenkcazo zobuqu. Ukuba isixhobo sakho sixhasa ukusuka kumfanekiso ukuya kwividiyo okanye ukungenelela kweefreyimu eziphambili, sisebenzise. Ukuba asixhasi, sebenzisa ifreyimu yokugqibela njengesalathiso sesitayile okanye isithintelo sokuphefumlela ukuqinisekisa ukuba ukuqala kwekhliipi elandelayo kuhambelana nokuphela kwale yangaphambili.

Iimpazamo eziqhelekileyo: Ukuchaza ngokugqithisileyo intshukumo xa kuthelekiswa nokungachazi ngokwaneleyo umxholo

Abadali bahlala bewa kwiziphumo ezimbini ezigqithisileyo. Eyokuqala kukuchaza ngokugqithisileyo intshukumo. Ukuba uchaza yonke intshukumo encinci yomzimba—"uyavula iliso, utshintsha umthwalo wakhe, iinwele zakhe ziyangxuma emoyeni," imodeli iyaxakeka kwaye inokungayihoyi intshukumo esisiseko okanye ivelise iziphumo ezingenakwenzeka ngokwemvelo. Gcina inkcazo yentshukumo iphezulu kwaye inamandla: "hamba phambili," "jika intloko," "nyusa ingalo." Vumela imodeli ithathe uxanduva lweendlela zokusebenza ezincinci.

Okwesibini kukungachazi ngokwaneleyo umxholo. Ukuba uxhomekeka kwimodeli ukuba iqonde isazisi somlinganiswa okanye ukukhanya kwesigcawu kwisicelo esingacacanga, ulahlekelwa ulawulo. Awukwazi ukucinga ukuba imodeli iya kukhumbula umlinganiswa kwividiyo yangaphambili ukuba awuphindi uchaze isiseko esibonakalayo. Awukwazi ukucinga ukuba ukukhanya kuya kuhlala kungaguquki ukuba awuchazi ngokucacileyo. Umthetho ulula: chaza izinto ezingatshintshiyo (isazisi, ukukhanya, indawo yekhamera) ngokweenkcukacha ezininzi, kwaye uchaze izinto ezitshintshayo (intshukumo, isenzo) ngokufutshane okuphezulu.