Hoatu - he aha te mea tenei? Me pēhea te ki te whirihora i te reira?

He maha ngā āhuatanga o te taiao ataata o te tangata hou i tenei ra kei te hanga mā te whakamahi i rorohiko hōtaka whakairoiro. Te kore mātakitaki hanga 3D-toi, e kore e taea te mahi i tetahi studio hoahoanga hoahoa ranei kaihanga o kēmu rorohiko ranei. Ko te hangarau o te hanga taua whakapakoko - photorealistic whaihanga ngā tikanga toi ranei - ngā o te maha tukanga hikoinga. Hoatu - Ko te nui tino o ratou, tetahi wahi o te whakamutunga, e whakatau i te hua whakamutunga.

Origin o te wā

Ko te kupu "hoatu" (ranei "e utua") ko reira, rite na nui e pā ana ki ngā hangarau IP-e hāngai ana, i te reo Ingarihi. mai te reira i i te rendre French Old, te tikanga "ki te mahi", "ki", "hoki", "hoki". Nga pakiaka hohonu o te ihoparau haere hoki ki te reo Roma i tahito: re - kuhimua tikanga "hoki", ka maia - "hoatu".

No reira - tetahi o nga tikanga hou o te wā. Hoatu - tenei tae atu i te tukanga o te hanga i te whakapakoko planar i runga i te tauira e toru-ahu e kei roto ngā mōhiohio e pā ana ki te āhuatanga ōkiko o te ahanoa - tona āhua, te kakano mata, rama, me te pera i runga i.

Hoatu me te whakakitenga

Haere iho tuatahi ki te papakupu o te hunga e ngaio i roto i te hangarau mamati hanga whakapakoko, kei te piki whakamahia tenei kupu i roto i te whakamahi ia rā. Whakarato rite hoatu tono, mo te tauira, ka tono taonga - he ahanoa kotahi ranei āhuatanga o te ruma, a i roto i te hoahoa o te roto te tāhuahua katoa o te whare ranei - ko tetahi o nga tikanga matua ki te kawe i ki te kiritaki te tikanga o te kaihoahoa whakaaro o te kaihoahoa ranei tenei.

He faaauhia, rite i roto i te tikanga, me te maha whakamahia i roto i te taiao tonu, ahakoa atu cumbersome - whakakitenga. I roto i whakairoiro hoahoanga petipeti ranei rorohiko ngaio faaoti i tenei ra ki te whai i te whāiti kuiti: i reira ko te hunga e whai wāhi i roto i te whakatauira - te hanga taonga e toru-ahu, me te hunga e whakarato te tāhuahua o te scene oti - e rama, whiriwhiri he wāhi o te tirohanga, me te huinga, a ka tīmata te hōtaka tāhuahua.

tautuhi

Tenei kupu He maha ngā tikanga:

• Hoatu ranei tāhuahua, - e utua tukanga o te whiwhi planar hangarau toi ranei te whakapakoko maheremoka i runga i ngā tauira mamati toru-ahu hanga mā te whakamahi i ngā pūmanawa motuhake - Pūhanumi, 3D Max, Cinema, Maya et al.
• Hoatu - he, i roto i te meka, te hua o te tukanga taua - te Raster whakapakoko, whakaahua, me te pūāhua image me taiao i roto i ngā kēmu ataata e ataata trideshnikami whakamahia i roto i te hanga o ngā kiriata ranei - noa waituhi ranei.
• Hoatu pūtāhuahua ranei - na ka karanga pūmanawa motuhake, i te tikanga o nei i reira ko te huringa o 3D-tauira i roto i te whakapakoko. Ka taea te hanga taua tono i roto i te mōkihi whakairoiro ranei tono rite tono motuhake: RenderMan, Mental Ray, V-ray, Corona, Brasil, Maxwell, FinalRender, Fryrender, Modo me te tini ke atu. Renders, me te mea katoa hono ki hangarau mamati, whakahoutia tonu. Ko ratou hātepe rerekē whakamahia mō te whakaiti raraunga o te āhuatanga tinana o tauira, me o ratou taiao. I to ratou pūtake te pūnaha tāhuahua katoa, tukua ki a koe te hanga i o koutou rauemi, rama, kāmera, me pera i runga i. N.

Ngā momo o utua: ipurangi me te prerendering

E rua ngā momo taketake o tāhuahua, i runga i te tere i nei kia puta whiwhi i te whakapakoko oti rānei. Tuatahi - wā-tūturu tāhuahua hiahiatia i roto i te tūtohi pāhekoheko, te nuinga i roto i ngā kēmu rorohiko. Tenei e ti'a ia tatou i te tere e hoatu, kia te whakapakoko kia whakaaturia tonu, kia nui o te scene tātai i roto i mua, me te rongoa i te reira i roto i te puka o te raraunga takitahi. He kakano e tautuhi te ahua o nga taonga, me te rama enei. Papatono whakamahia mō te tāhuahua online, te whakamahi i te nuinga o nga rauemi te kāri whakairoiro me te mahara o te rorohiko, ka ki te whānuitanga iti - te pūtukatuka.

Hei hoatu scenes atu matatini e ngā, me te wahi i te take tere e kore te mea kia hāngai rite atu nui atu i te kounga o te tāhuahua, a kua whakamahia ētahi atu tikanga ki hoatu te hōtaka. I roto i tenei take, te mana tonu o pūtukatuka maha-matua, faaite te kōwhiringa taumira, kakano, rama raraunga whakaiti rawa. E mea pinepine whakamahia me postprocessing tāhuahua, e taea ai te tohu tiketike o te photorealism pānga toi e hiahiatia ana ranei.

Methods mō te tāhuahua te scene

Ko te kōwhiringa o ngā tikanga mo te faaineineraa o te whakapakoko, tei runga i te raruraru ngā, me te maha i te manakohanga whaiaro , me te wheako o te visualizer. Whakawhanake pūnaha tāhuahua hou, me te auaha - ranei tino motuhake te ao ranei. I teie mahana, i te ngakau o te pūtāhuahua pūmanawa tino noa hāngai te i runga i toru tikanga tātai taketake:

• Rasterization (Scanline) - he tikanga i roto i i hanga i te whakapakoko te miscalculation kore takitahi ira, pika, me te katoa mata, taparau me papa o ngā wāhi nui. Kakano tautuhi āhuatanga ahanoa rite te marama i roto i te scene, mai tei papa'ihia i roto i te raraunga tonu. Ko te whakapakoko hua maha e kore e whakaata i te tirohanga o ngā huringa māramatanga, hohonu o mara , a na i runga i. D. pinepine whakamahia i roto i ki te hoatu scenes i roto i ngā kēmu me ngā pūnaha i roto i videoprodakshene.
• tapiri Ray (Raytracing) - ahupūngao scene tatau i runga i te pūtake o hihi ahu i te arotahi kāmera mariko o ia kurupae me tātaritanga o ngā taunekeneke ki te taonga ki i puta te reira i roto i te scene. Tei runga i te nui me te kounga o "tāwhana" simulates te whakaata ranei hakoko o te marama, te tae, tōpuni me te pera i runga i. D. te kounga o te whakapakoko hua whakaritea ki te rasterization ko tino teitei, engari i hoki tona talena ki utu i te nui haere te kai o ngā rauemi.
• e hua ana ia wāhi o ia whakapakoko pika te ki te tae i te mea motuhake o te kāmera - tātaitanga o te marama kitea (Radiosity). Kei te awe te reira e ao, me te rohe puna o te marama, me te taiao. he tikanga taua taea tātaitanga o te ahua i runga i te tauira mata me te tae o whakaaro huritao marama i ngā pātata.

E whakaatu ana Practice e whakamahi te pūnaha tāhuahua tino matatau me te rongonui te huinga o te katoa te tikanga nui ranei. Tenei taea hoki mōrahi whakaahua-talena me te motuhenga i roto i te mahere o te tukanga tinana i roto i te scene homai.

tāhuahua raupapa

Ahakoa huarahi hou i roto i whakairoiro rorohiko, hiahia ki te tohatoha ki te hoatu wā motuhake, e whai wāhi mōhiotanga motuhake me ngā pūkenga, i roto i te meka, he reira rāua i te tukanga katoa o te faaineineraa o te whakakitenga. Ki te, hei tauira, ka whakawhirinaki matapae tāhuahua roto i runga i te momo o ngā rauemi i whakamahia, me ia pūnaha atahanga te hātepe whaihanga te kakano me te mata kakano.

Ko te taua pā ki ngā tikanga o te rama scene. Tautuhi marama māori, me te horihori, me nga āhuatanga o tona ake atarangi te maturuturunga iho, reflexes, kaha, pānga whaiaro māramatanga-- te taahiraa i muri mai i roto i te hanga i te whakakitenga scene. Me pēhea te ki te whakaturia ake he hoatu tei reira ki runga ki te pūmanawa whakamahia me te mahi pūnaha. He ona whaktauiratia me onäianei ia mōkihi me hōtaka-visualizer.

Hei tauira, kua Corona Kaitāhuahua tautuhinga whakarite tika i roto i te oraraa o te whakapakoko whakamutunga. Ka taea te ke rama mana online, whakarite tae, koinga.

Pou-tukatuka o hua hoatu

Hoki te mahi motuhake ko reira arorau ki te tono tikanga atahanga motuhake. titau te hoahoanga atu tikanga o te faaiteraa atu i ki faahoho'araa hangarau. Hoatu te waho, mo te tauira, maha titau te kainga kaitoi o pōkai whakairoiro mō te mahi ki te whakapakoko maheremoka, te rongonui tino o nei - Adobe Photoshop. A e kore e tonu te mahi ki a reira te whakarei ake i te photorealism. ngā nāianei i roto i te take ngā peehia hoahoanga o te ringa-tuhi - peita wai, gouache, tuhi waituhi, etc ...

te tikanga tīmata postprocessing tāhuahua High-kounga ki te kōwhiri i te hōputu kōnae e hiahiatia ana, whakaputaina i muri i te mutunga o te hōtaka. Tangohia te whakapakoko whakamutunga pupuri papa, pahikara takere tae takitahi. hanga tenei taea reira ki te whakatutuki i ngā hua tiketike i roto i te whakaiti o ngā papa katoa i roto i te pikitia whānui, te whakamahi i tautuhinga tae tika atu, me te mohio.

Hoatu me te mahi pūnaha

Mahi mātakitaki kounga tei kore anake i runga i te tukanga pūmanawa. I runga i te rārangi raro pānga te mana whakamahia e te "rino". Rawa pā tenei take te tere - hurihia ei scene ētahi wā matatini te he torutoru ra, ki te kore e te rorohiko i nui RAM ranei te pūtukatuka he hua iti.

Me pēhea te ki te tere ake tāhuahua me te whakapai ake i te hua whakamutunga, ki te he kau rauemi? Ka taea e koe te huri i te tautuhinga hōtaka, tahuri iho ki te nui whaitake o kakano rauemi taumira me te oti i te whakapakoko i te huri i te tawhā o te turanga kia e tinihanga ki te marama, me te whakamarumaru wāhi nui, kahore he taipitopito nui, me te pera i runga i. D. Ki te whai koe i te whatunga, ka taea e koe te whakamahi i te pūtāhuahua puranga, ka te whakaiti raraunga whai wāhi image mana ētahi atu rorohiko.

Hoatu pāmu

I teie mahana, ko reira taea ki te whakamahi tautau rorohiko mana mamao e whakarato ratonga mō te tukatuka puranga 3D-kōnae. Tenei pūnaha nui-mahi e taea i roto i te wā poto ki te sioloto te scenes tino matatini, me te kaha. faaruru ratou ki tetahi pānga ataata noa i te hanga kōnae ataata o te roanga roa.

Whakapā i te kaiwhakarato o taua ratonga, te rārangi o e taea tonu te kitea i runga i te Internet, te uara whakaae me te kōnae tikanga faaineineraa, ka taea e koe te whakaora tino i runga i te tere, me te whakatutuki i te taumata e hiahiatia ana o kounga o te whakapakoko whakamutunga. I te tukunga o enei kamupene ko reira ki runga ki te maha mano o pūtukatuka me rau o terapaita o RAM. Tātaitia pāmu Hoatu te utu o te mahi, e hāngai ana i runga i te rōrahi o te kōnae pūtake me te wa mo te mahi whakakitenga. Hei tauira, te utu o tetahi 1920x1080 anga, mo e utua i runga i taputapu paerewa e rapua e 3 haora ko e pā ana ki 100 moni. tātaitia te scene te mo te 8 meneti.

te whiriwhiri tika

Ko te whakahoki ki te pātai o te pehea, ki te mahi i tāhuahua o te āhua iti, me te ohie o te ahanoa te taonga pānga ataata hākoritanga whakaaturanga o te kainga pahī ranei, fokotu'u mai he huarahi rerekē. I roto i te take o te mahi motuhake o taua mahi he tika ki te tika tīpako i te pūmanawa, me te whakarite rawaka mana o te taputapu rorohiko. I roto i tetahi take, te wāhanga whakamutunga o te mahi - ka whakawhirinaki ki runga ki ranei he makona ki te hua whakamutunga koutou - tāhuahua.