Yintoni iPose-to-Pose oopopayi? Yinkosi yobuChwepheshe ngeziNgcebiso

ngo kim Ukuhlaziywa: Ngamana 22, 2023

Ukumisa ukumisa yindlela ye oopopayi apho i-animator yenza izakhelo eziphambili, okanye imizobo, kwaye emva koko igcwalise izakhelo phakathi. Yindlela yokuphilisa ngaphandle kokuzoba phakathi kwezakhelo.

I-Pose-to-pose isetyenziswa koopopayi bemveli, ngelixa ingqikelelo ehambelanayo kupopayi we-3D iyi-inverse kinematics. Ingqikelelo echaseneyo ngupopayi othe ngqo ongaphambili apho ukuma komboniso kungacwangciswanga, okukhokelela kupopayi okhululekileyo nokhululekileyo, nangona kunolawulo oluncinane kwixesha lopopayi.

Ukuvula umlingo wePose-to-Pose oopopayi

Njengopopayi osakhasayo, ndikhumbula okokuqala ndikhubeka kubutyebi beendlela zoopopayi. Enye yezinto endizithandayo yayiyipopayi yokumisa-ukuma. Obu buchule bubandakanya ukwenza izinto eziphambili zokumisa abalinganiswa kwaye emva koko uzalise izithuba ngefreyimu ephakathi, ukwenza umlinganiswa abonakale ehamba ngaphandle komthungo ukusuka kwenye indawo ukuya kwesinye. Bubuchule obusebenza kakuhle kuzo zozibini ezi ziko kunye nekhompyuter esekwe kwi3D oopopayi.

Ukudala iiPoses eziphambili kunye ne-Inbeening

Uninzi lomsebenzi wopopayi wokumisa-ukuma uya ekudaleni izinto eziphambili, ezikwaziwa ngokuba zii-keyframes. Le yimizobo ephambili echaza isenzo kunye novakalelo lomlinganiswa. Nje ukuba izitshixo zokumisa zigqitywe, lixesha lokongeza izakhelo eziphakathi, okanye phakathi, ukwenza intshukumo yomlinganiswa igudileyo kwaye yendalo. Nantsi indlela endiyijonga ngayo le nkqubo:

• Qala ngokuzoba iimo eziphambili, ugxininise kulwimi lomzimba lomlinganiswa nakwimbonakalo yobuso.
• Yongeza imizobo yokucazulula, eyimizobo enceda ukuchaza intshukumo yomlinganiswa phakathi kwezinto eziphambili.
• Gcwalisa izikhewu ngemizobo ephakathi, uqinisekise ukuba intshukumo yomlinganiswa ayinamanzi kwaye ayiguquguquki.

Ukudlala ngoQhakamshelwano lwamehlo kunye ne-Scene Coalescence

Enye yezinto endizithandayo malunga ne-pose-to-pose-animation yindlela endivumela ukuba ndomeleze unxibelelwano phakathi kwabalinganiswa kunye nabaphulaphuli. Ngokucwangcisa ngononophelo izinto eziphambili, ndinokwenza ukudibana kwamehlo phakathi kwabalinganiswa kunye nababukeli, ndenze indawo enomdla ngakumbi kwaye intywilise. Ukongeza, oopopayi bendawo yokuma bandinceda ndidibanise izinto ezahlukeneyo zomboniso, ndiqinisekisa ukuba yonke into idibana ngokugqibeleleyo kwimveliso yokugqibela.

Ukufunda kwiiPros: IiFavorites ze-animator

Njengoko ndandiqhubeka nokufunda kwaye ndigqibelelisa izakhono zam zokumisa ukuze ndibeke oopopayi, ndiye ndafumana inkuthazo kumsebenzi wabanye oopopayi endibathandayo. Ukufunda ubuchule babo kunye neendlela zabo zokubeka upopayi kundinceda ndiphucule izakhono zam kwaye ndiphuhlise isitayile sam esahlukileyo. Abanye oopopayi endibajongileyo baquka:

• UGlen Keane, owaziwa ngomsebenzi wakhe kwiiklasikhi zeDisney ezifana ne "Little Mermaid" kunye "nobuhle kunye nerhamncwa."
• UHayao Miyazaki, ungqondongqondo emva kweefilimu ezithandwayo zeStudio Ghibli, ezinje nge “Spirited Away” kunye “nommelwane wam uTotoro.”
• URichard Williams, umlawuli oopopayi "Ngubani owayila uRoger Rabbit" kunye nombhali we "Ikhithi yokusinda yeAnimator."

Kutheni ukhetha iPosi-to-Pose oopopayi?

Xa i-animating pose-to-pose, inkqubo iqala ngokudala imiba engundoqo yomlinganiswa wakho. Oku kumisela inqanaba lesenzo kwaye kukuvumela ukuba ugxile kwezona zihlandlo zimangalisayo nezinika umdla. Ngokuchitha ixesha ucwangcisa kunye nokwabela amandla akho okudala kwezi zinto zibalulekileyo, uyakwazi uku:

• Qinisekisa oopopayi abalula
• Yenza amava anomdla ngakumbi kubaphulaphuli
• Lisebenzise kakuhle ixesha nezinto zakho

Ulawulo kunye nokuchaneka

Upopayi wokumisa-ukuma ubonelela ngenqanaba elikhulu lolawulo kwintshukumo yomlinganiswa wakho. Ngokujolisa kwizinto eziphambili, unako:

• Lungisa kakuhle indawo yomlinganiswa kunye nembonakalo yakhe
• Qinisekisa ukuba izenzo zomlinganiswa zicacile kwaye ziyafundeka
• Gcina imvakalelo engaguqukiyo yexesha kunye nesantya kuyo yonke loopopayi

Ukuhambahamba ngokufanelekileyo

Upopayi wokumisa-ukuma kunokongela iiyure zokusebenza, njengoko kubandakanya ukwenza kuphela izakhelo ezibalulekileyo kwaye emva koko ugcwalise ngokuseleyo nge. phakathi. Le nkqubo, eyaziwa ngokuba yi-tweening, idala inkohliso yokuhamba ngokuguquguquka ngokucokisekileyo ukusuka kwenye indawo ukuya kwesinye. Ezinye izibonelelo zolu hambo olusebenzayo ziquka:

• Ukonga ixesha ngokungazobi isakhelo ngasinye
• Ukunciphisa umngcipheko wokuphulukana nokuhambelana kwintshukumo yomlinganiswa wakho
• Ikuvumela ukuba ugxile kweyona miba ibalulekileyo yopopayi

Ukuphuculwa kwamabali

Upopayi wokumisa sisixhobo esinamandla sokubalisa amabali, njengoko sikuvumela ukuba ugxile kwezona zihlandlo zinempembelelo kwindawo yakho. Ngokunikela amandla akho kwezi zinto zibalulekileyo, unako:

• Yenza oopopayi abamangalisayo nabatsala umdla
• Gxininisa iimvakalelo kunye neenjongo zomlinganiswa
• Tsalela ingqalelo yabaphulaphuli kwiingongoma ezibalulekileyo zeploti

Ukubhetyebhetye kwiZimbo zoopopayi

Ubuchule bokumisa-ukuma buguquguquka kwaye bunokusetyenziswa kuzo zombini iimanisi ze3D ezisekwe kwikhompyuter. Oku kuthetha ukuba, nokuba sisiphi na isitayile osithandayo wopopayi, usenokuvuna izibonelelo zokusebenza ukuze umise. Eminye imizekelo yoku bhetyebhetye ibandakanya:

• Ukukwazi ukwenza oopopayi abakumgangatho ophezulu kwiindlela ezahlukeneyo
• Ithuba lokuzama izimbo zoopopayi ezahlukeneyo ngelixa usebenzisa eyona ndlela ingundoqo
• Ukubanakho ukusebenzisana nabanye oopopayi abanokuba neeseti zezakhono ezahlukeneyo kunye nezinto abazikhethayo

Ukucazulula umlingo wePose-to-Pose Sequence

Ukudala ulandelelwano oluhle lokumisa-ukuma kufana nokupheka ukutya okumnandi- udinga izithako ezichanekileyo, ingqiqo efanelekileyo yexesha, kunye nedash yokuyila. Nanga amanye amacandelo aphambili ekufuneka uwakhumbule:

• Umlingiswa: Inkwenkwezi yomboniso, umlinganiswa wakho ubeka inqanaba lesenzo kunye neemvakalelo ofuna ukuzidlulisela.
• Izimo eziphambili: Ezi zizinto eziphambili ezichaza intshukumo kunye neemvakalelo zomlinganiswa, njengokugqabhuka komsindo okanye ukuwa eliweni.
• Ukuqhekeka: Ezi zimo zesibini zinceda ukuguquka ngokutyibilikayo phakathi kwezinto eziphambili, ukwenza isenzo sivakale sendalo kwaye simanzi.
• I-Inbetweening: Eyaziwa ngokuba yi-tweening, le nkqubo ibandakanya ukuzaliswa kwezakhelo eziphakathi phakathi kweendlela eziphambili zokudala inkohliso yentshukumo engaphazamisekiyo.

Ukupeyinta uMfanekiso onemiGaba ePhambili kunye noKuqhekeka

Xa uphila ulandelelwano lokumisa-ukuma, kubalulekile ukucwangcisa iindawo zakho eziphambili kunye nokwaphuka. Yicinge njengokupeyinta umfanekiso- ubeka awona maxesha aphambili kwaye ugcwalise iinkcukacha ukwenza umboniso uphile. Nantsi indlela eqhele ukusebenza ngayo:

1. Qala ngokuzoba umlinganiswa wakho kwiindlela zabo eziphambili. Le yimizuzu ehambisa isenzo esiphambili kunye neemvakalelo zendawo.
2. Okulandelayo, yongeza kwii-breakdowns zakho- iipos ezinceda inguqu phakathi kwezinto eziphambili. Ezi zisenokuba ziintshukumo ezifihlakeleyo, njengengalo yomlinganiswa esabela kwintshukumo yesiquphe, okanye izenzo ezimangalisayo, njengokuhla komlinganiswa emva kokutsiba.
3. Ekugqibeleni, gcwalisa ezinye iifreyimu nge-inbetweening, uqinisekise ukuba intshukumo ihamba kakuhle ukusuka kwenye indawo ukuya kwesinye.

Ukuchitha ixesha kwiiNkcukacha eziLungileyo

Xa usebenza kulandelelwano lwe-pose-to-pose, kubalulekile ukwaba ixesha lakho ngobulumko. Ukuchitha iiyure kwisakhelo esinye isenokungabi lolona setyenziso lungcono lwamandla akho okudala. Endaweni yoko, gxila kwizinto eziphambili kunye nokuqhekeka okuya kwenza impembelelo enkulu kubaphulaphuli bakho. Nazi iingcebiso ezimbalwa ekufuneka uzigcine engqondweni:

• Cwangcisa iindawo zakho eziphambili kunye nokuqhekeka ngaphambi kokuba ungene kwinkqubo ephakathi. Oku kuya kukunceda wenze imveliso yokugqibela edibeneyo kunye nekhazimlisiwe.
• Ungoyiki ukuphinda-phinda kwaye ucokise iindawo zakho eziphambili kunye nokuqhekeka. Ngamanye amaxesha, i-tweak encinci inokwenza umahluko omkhulu kwimvakalelo iyonke yopopayi.

Imizekelo ye-Pose-to-Pose in Action

Ukufumana ingqiqo yendlela upopayi osebenza ngayo ekusebenzeni, jonga eminye imizekelo esuka koopopayi bemveli kunye nopopayi we-3D wekhompyuter. Uya kuqaphela ukuba olona landelelwano lubalaseleyo lunezinto ezimbalwa ezifanayo:

• Izitshixo ezicacileyo, ezichazwe kakuhle ezibonisa iimvakalelo kunye nezenzo zomlinganiswa.
• Utshintsho olugudileyo phakathi kokuma, ngenxa yokwaphuka okucwangciswe kakuhle kunye nokuphakathi.
• Imvakalelo yokubeka ixesha evumela abaphulaphuli ukuba bacokise umzuzu ngamnye ngaphambi kokuba badlulele kwelilandelayo.

Khumbula, ukuziqhelanisa kwenza ugqibelele. Ke, bamba izixhobo zakho zokuzoba okanye utshise isoftwe oyithandayo yopopayi kwaye uqalise ukuzama ukwenza oopopayi be-pose-to-pose. Ngomonde omncinci kunye nobuchule, uya kube usenza ulandelelwano olungalibalekiyo kungekudala.

Ukugqwesa ubuGcisa bePosi-to-Pose oopopayi

Ukuqala uhambo lwakho kwihlabathi lopopayi wokumisa-ukuma, kuya kufuneka ukhethe umlinganiswa kwaye umisele iindawo eziphambili ezizakuqhuba intshukumo. Khumbula, ezi zimo zisisiseko soopopayi bakho, ke thatha ixesha lokuzigqibelelisa. Qwalasela oku kulandelayo xa ukhetha umlingiswa wakho kunye neendawo eziphambili:

• Funda iikhathuni zakho ozithandayo kunye noopopayi ukuze ukhuthaze
• Gxininisa kuyilo olulula lomlinganiswa, ngakumbi ukuba ungumntu oqalayo
• Qinisekisa izinto ezibalulekileyo eziza kuhambisa intshukumo kunye nemvakalelo ejoliswe kuyo

Ukwakha Uqhekeko lweClassic

Nje ukuba uneendawo zakho eziphambili, lixesha lokudala ukwaphuka. Eli linqanaba apho uya kuqala ukubona inkohliso yentshukumo iphila. Gcina ezi ngcebiso engqondweni njengoko usebenza ekuqhekekeni kwakho:

• Yibeke phambili imiba ebaluleke kakhulu kwintshukumo iyonke
• Yomeleza umgangatho wopopayi wakho ngokuqinisekisa ukuba utshintsho phakathi kokumisa lugudile
• Ungoyiki ukuzama iindlela ezahlukeneyo zokufumana ibhalansi elungileyo phakathi kokulula kunye nobunzima

UkuJika kwizakhelo: Inkqubo ephakathi

Ngoku ukuba uneendawo zakho eziphambili kunye nokuqhekeka, lixesha lokuntywila kwihlabathi le-inbetweening. Apha kulapho uninzi lomzamo wakho luya kuchithwa, njengoko uza kube usenza izakhelo eziphakathi ezithi zitshintshe ukusuka kwenye indawo ukuya kwesinye. Nazi ezinye izikhokelo zokukunceda kweli nqanaba:

• Sebenzisa inkqubo yopopayi ekumgangatho ophezulu ukuncedisa kwinkqubo yangaphakathi
• Gxininisa ekwenzeni ukunyakaza kube lula kwaye kukholeleke, ngaphandle kokuphazamisa ukuqhubela phambili kwe-animation
• Ziqhelise, ziqhelise, ziqhelise! Okukhona usebenza kwizakhono zakho zangaphakathi, kokukhona iziphumo zakho zokugqibela ziya kuba ngcono

I-Pose-to-Pose vs eNgqo Phambili: Ingxoxo-mpikiswano enkulu yopopayi

Njengomdlali we-animator, bendisoloko ndinomdla kwiindlela ezahlukeneyo zokuzisa abalinganiswa kunye nemiboniso ebomini. Ezimbini zezona ndlela zidumileyo kwihlabathi lopopayi kukumisa-ukuma kwaye ngqo phambili. Ngelixa zombini zineemfanelo zazo, zikwanomohluko owahlukileyo onokuthi ube nefuthe kwisiphumo sokugqibela.

• I-Pose-to-pose: Le ndlela ithetha ukuzoba imizobo yezitshixo kuqala, emva koko ugcwalise imizobo ephakathi ukugudisa uphiliso kamva. Ivumela ulawulo olukhulu kwimveliso yokugqibela kwaye yenza kube lula ukuyihlela.
• Ngokuthe tye phambili: Ngokwahlukileyo, ubuchule bokuhamba ngokuthe tye bubandakanya ukusasaza umzobo omnye emva komnye ngokulandelelana kwawo. Yindlela ezenzekelayo enokukhokelela kulwelo olungaphezulu kunye noopopayi abaguqukayo.

Ukusetyenziswa nini Ukumisa-ukuma

Kumava am, oopopayi be-pose-to-pose bafanelekile kwiimeko apho ukuchaneka kunye nolawulo lubalulekile. Nazi ezinye iimeko apho ndifumene obu buchule buluncedo kakhulu:

• Imiboniso eqhutywa kwincoko yababini: Xa abalinganiswa bephila kwincoko, ukuma-ukuma kundivumela ukuba ndigxininise kwiintetho ezingundoqo kunye nezijekulo, ndiqinisekisa ukuba oopopayi bahambelana nolwimi kunye nethoni yencoko yababini.
• Iintshukumo ezintsonkothileyo: Kwizenzo ezintsonkothileyo, njengomlinganiswa owenza isiqhelo sokudanisa, ukuma-ukuma kundinceda ndicwangcise izinto ezingundoqo kunye neentshukumo, ndiqinisekisa isiphumo sokugqibela esigudileyo nesichanekileyo.

Ufanele Usetyenziswe Nini Phambili

Kwelinye icala, ndiye ndafumanisa ukuba ubuchule bokuhamba ngokuthe tye bukhanya kwiimeko apho i-spontaneity kunye ne-fluidity ibaluleke ngakumbi kunokuchaneka. Nantsi eminye imizekelo:

• Ulandelelwano lweentshukumo: Xa uphila ngesantya esikhawulezayo, imiboniso eshukumayo, indlela ethe ngqo ngaphambili indivumela ukuba ndibambe amandla kunye nomfutho wentshukumo ngaphandle kokuxinana ekucwangciseni zonke iinkcukacha.
• Iintshukumo zendalo: Kwimiboniso ebandakanya izinto zendalo, njengamanzi aqukuqelayo okanye imithi eshukumayo, ubuchule bokuhamba ngokuthe tye bundinceda ndenze indalo ephilayo ngakumbi, imvakalelo efana nobomi.

Ukudibanisa ezona ziGqwesileyo Zomabini eHlabathi

Njengomntu owenza oopopayi, ndifunde ukuba akukho ndlela-nye ilingana-yonke indlela yokwenza oopopayi. Ngamanye amaxesha, ezona ziphumo zibalaseleyo zivela ekudibaniseni amandla azo zombini iindlela zokubeka kunye neendlela ezithe ngqo. Umzekelo, ndingasebenzisa i-pose-to-pose kwizitshixo kunye neentshukumo kwindawo, emva koko nditshintshele ngqo phambili kwimizobo ephakathi ukuze ndongeze ubumanzi kunye nokuzenzekela.

Ekugqibeleni, ukhetho phakathi kwe-pose-to-pose kunye nopopayi oluthe ngqo lwehla kwiimfuno ezithile zeprojekthi kunye nokukhethwa kwe-animator. Ngokuqonda iingenelo kunye nemida yendlela nganye, sinokwenza izigqibo ezizizo kwaye senze oopopayi abazisa imibono yethu ebomini.

isiphelo

Ke, oko kukumisa ukwenza oopopayi kuwe. Yindlela entle yokonga ixesha kwaye wenze oopopayi babonakale bemanzi kwaye bendalo. 

Bubuchule obukhulu obunokusetyenziswa xa uphila abalinganiswa. Ngoko, musa ukoyika ukuyizama ngokwakho!

Molo, ndinguKim, umama kunye nomthandi we-stop-motion onemvelaphi kwindalo yemidiya kunye nophuhliso lwewebhu. Ndinothando olukhulu lokuzoba kunye noopopayi, kwaye ngoku ndintywila kuqala kwihlabathi le-stop-motion. Ngebhlog yam, ndabelana nawe ngokufunda kwam.