Udweba kanjani imidwebo 3d: namaqhinga ukuhweba.

imidwebo volumetric 3d - ohlangothini olusha ubuciko emgwaqweni (graffiti). Okuthusayo kumnandi inkohliso acekelwa phansi, blurs umehluko phakathi isithombe bese ngokoqobo. Akumangazi-ke ukuthi yobuciko wesimanje ngakho ngokushesha atholwe anhlobonhlobo abalandeli. Kuyinto ethandwa hhayi kuphela phakathi ababebukele bamangala, kodwa futhi phakathi abaculi imfundamakhwela amateur, ngamunye kuwo kumelwe ukuba babezibuza ukuthi ukufunda ukudweba imidwebo 3d. Kuwufanele ukukhumbula umthetho wokuqala obalulekile - ngisho yobuciko ewumbukwane yokudweba 3d avele ephepheni kuqala, futhi kuphela ke uthola indawo yayo emigwaqweni yasemadolobheni.

Ukuze ufunde ukuthi ungadala isithombe izibalo ngakuthathu phezu flat, ulwazi okuwusizo kusukela esikoleni software ebonwayo geometry, futhi usize lesi sihloko, kusukela lapho uzofunda indlela ukudweba imidwebo 3d ku izinhlobo ezimbili ngaphezulu: ephepheni bese phezu kwendawo egandaywe ngamatshe.

1.Berem iphepha plain HB umsizi irabha. Uyibhala upende kuqale kakhulu elula zeJiyomethri, isibonelo, makube unxantathu, kumbuthano futhi isikwele. Manje, ukukhumbula geometry amakilasi (projecting izithombe izimbazo ezintathu Ukudidiyela), ukuguqula lezi zeJiyomethri emzimbeni: Isigaxa imbulunga kanye cube, ngokulandelana.

2. Umthetho wesibili ukuthi udinga ukufunda ukuze baqonde indlela ukudweba imidwebo 3d - umdlalo yokukhanya nasethunzini. Ngempela, owokuqala isithunzi yabalingisi sibalo, kwenza lesi sibalo zibukeke volumetric. Manje, ngokusebenzisa umthetho wesibili, khetha ngakuphi ukukhanya ziyokuwa ezintweni zethu ngesineke. Futhi, ngenxa yalesi simo, baqala umthunzi, bekhumbula ukuthi nama-kolunye uhlangothi sibalo, okuyinto eduze umthombo wokukhanya ehlose kube alula kakhulu kunomoya okuphambene. Ngo inqubo babesuka emthunzini kunohlangothi olungeluhle lwe ukukhanya. Uma unquma ukuthumela umthombo wokukhanya phambi isithombe siphelele, bese shiya phakathi into egqamile, kancane kancane, nombala Ukufiphaza shape wabuka. Ngemva kwalokho ukudweba thusi isithunzi. Amathunzi izibalo uyohlale iwe ngakolunye uhlangothi kusukela ukukhanya.

3. Njengoba kahle izifundo zokuqala futhi ukuba baqonde indlela imidwebo risovat3d ngesibonelo elula izibalo ngakuthathu, kancane kancane uyokwazi ukukhuluma ukuthuthela izithombe sina futhi eziyinkimbinkimbi abathathu-ntathu. Futhi sizokwazi ukuzama ukuba alulaze umbala imidwebo omnyama nomhlophe.

4. Njengoba yayazi inqubo ukucabanga ngekwendzawo , futhi lapho usukwazi ukudlala kahle amakhono umdvwebo ngakuthathu, ungakwazi kalula imidwebo njengoba risovat3d ku amakhabethe nokunye ngomuthi. Ukuze wenze lokhu, sebenzisa wokulinganisa anemibala futhi Isifutho upende. Njengoba yenziwe indaba emfushane ephepheni, kungcono ukwehlukana igridi ku tikwele letincane alinganayo. Ngakho-ke ngeke kube lula ukwenza bangahlikihla, futhi yegridi kuzovumela ngokunembe ngangokunokwenzeka ukuze uthumele isithombe ephepheni phezu asphalt.

Kukhona amacebo ambalwa okufanele zikhunjulwe ukuze baqonde indlela ukudweba imidwebo 3d phezu kwendawo egandaywe ngamatshe:

- Faka umdwebo kufanele abe bushelelezi futhi ukulungele (ngokuphelele sisusiwe kungenzeka doti elincane).

- Umsebenzi umfanekiso the best esinamafu noma liguqubele.

- Nokho, ukuze ube ukukuthinta iminwe wokulinganisa (for yasibamba), ingalo wena kusengaphambili nge izikhwama zepulasitiki ukuvikela kalula kusuka nemihuzuko ...

- Nakuba abasebenza iphethini udinga ukuhambisa up and down. Kufanele ugweme prorisovyvaniya wabuka bushelelezi ecacile, futhi isithombe umbala wakho wengemuva kufanele kwenzeke ukufanisa umbala ebusweni umgwaqo lapho uzosebenza.

- Kubalulekile futhi ukuqagela usayizi wendawo ehlasela, ukuthi imidwebo kangakanani 3d ngezabelo side futhi esikalini elinesithunzi ... Futhi-ke, kumelwe singakhohlwa ukuthi isithombe izovela ngakuthathu elinento eyodwa oyishilo isikhundla.

Ngakho manje wena ukwazi indlela ukudweba imidwebo 3d ephepheni bese asphalt, futhi sikwazi kuphela ufisa inhlanhla kule qiniso ezithakazelisayo!