Maitiro ekuvhura faira rePBR
Nhanganyaya
Mafaira ePBR, kana Physical Based Rendering, mafaera anoshandiswa mukupenengura maapplication uye mukuvandudzwa kwemutambo wevhidhiyo kuti uwane mhedzisiro inooneka. Mafaira aya ane ruzivo rwakakosha senge maumbirwo, zvinhu, uye zvimiro zvemuviri, izvo zvinoshandiswa kuona kutaridzika kwekupedzisira kwezvinhu muchiitiko chinopihwa. Kune avo vakazendamira munyika ye3D giraidhi manipulation uye kusikwa, kuziva kuvhura nekushanda nePBR mafaera kwakakosha. Muchinyorwa chino, tichaongorora matanho anodiwa kuvhura uye kutora mukana weaya ane simba ekupa maturusi.
Chii chinonzi PBR faira?
A PBR faira ifaira fomati inochengeta yakadzama uye yechokwadi ruzivo nezve zvigadzirwa uye kutaridzika kwezvinhu zviri munzvimbo chaiyo. Aya mafaera akakosha kutevedzera matatu-dimensional zvinhu sezvazviri, sezvo aine data pazvikamu zvakasiyana zvechiedza, kupenya, opacity, roughness, maratidziro uye mimvuri. Ruzivo rwakachengetwa muPBR faira rwakakosha kuti h
Sei zvakakosha kuvhura faira rePBR?
Iko kugona kuvhura uye kushanda nePBR mafaera kwakakosha zvakanyanya kune avo vanobatanidzwa mumavhidhiyo mutambo kupa uye kusimudzira. Kuvhura kubva pafaira PBR inopa ruzivo rwakadzama rwezvinhu, zvichiita kuti zvive nyore kushandura uye kugadzirisa zvakasiyana-siyana zvinoonekwa, senge manyorerwo, ruvara, uye kupenya. Nekuyedza neakasiyana maparamendi efaira rePBR, maartist nevagadziri vanogona kuwana zvinokatyamadza uye zvechokwadi zvinoonekwa mhedzisiro, nekudaro vachivandudza zvakanyanya mhedzisiro yemapurojekiti avo.
Muchidimbu, kuvhura faira rePBR kwakakosha kune avo vanoda kuongorora mikana yemutambo wevhidhiyo kupa uye kusimudzira. Aya mafaera ane ruzivo rwakakosha nezvezvinhu uye zvemuviri zvimiro zvezvinhu zviri mu 3D chiitiko, zvichibvumira kutaridzika kwechokwadi uye kunoenderana. Muzvikamu zvinotevera, tichaongorora matanho anodiwa kuvhura PBR faira uye maturusi anodiwa kutora mukana wakazara wezvaanogona mukugadzira 3D mifananidzo.
- Zvinodiwa kuti uvhure PBR faira
Kune zvimwe zvinodiwa zvinhu zvakakosha zvaunofanira kutevera paunenge uchivhura faira rePBR. Chekutanga pane zvese, iwe uchada chirongwa chinoenderana neiyi fomati. Dzimwe dzesarudzo dzinonyanya kufarirwa ndeiyi Substance Painter, Adobe Dimension, uye Marmoset Toolbag. Zvishandiso izvi zvinokutendera kuti uone uye kugadzirisa mafaera ePBR zvinobudirira.
Mukuwedzera, zvakakosha kuva ne kadhi rine mifananidzo ine simba inokwanisa kupa nemazvo mafaira ePBR. Kazhinji, zvinokurudzirwa kuve nekadhi remifananidzo rine inokwana 4GB yeVRAM uye rutsigiro rweOpenGL 4.5 kana kupfuura. Nenzira iyi, unogona kunakidzwa nekunaka uye mhando yepamusoro pakuvhura nekushanda nemafaira aya.
Chimwe chinodiwa chinokosha kuva nacho ruzivo rwekutanga rwe 3D texturing. Mafaira ePBR ane ruzivo rwakadzama nezve kutaridzika kwezvinhu mumhando ye3D, senge maumbirwo, maratidziro, uye zvakajairwa. Naizvozvo, zvakakosha kuti unzwisise kuti mamepu nemaseting akasiyana sei kuti uwane mibairo yaunoda. Kana uri mutsva. munyika ye3D kutumira mameseji, tinokurudzira kuti utarise zvidzidzo uye zvinyorwa usati wavhura PBR faira.
-Maturusi anonyanya kushanda ekuvhura mafaera ePBR
Zvishandiso zvinonyanya kushanda zvekuvhura mafaera ePBR
Kune akati wandei zvishandiso zvinoshanda Inowanikwa pamusika kuvhura mafaera ePBR Aya maturusi anonyanya kubatsira kune avo vanoshanda ne 3D mifananidzo uye vanoda kuwana mafaera ane ruzivo nezve chitarisiko uye zvinhu zvinoshandiswa muchinhu kana chiitiko. Pazasi, ini ndicharatidza mamwe anonyanya kufarirwa uye akavimbika sarudzo dzekuvhura mafaera ePBR.
Sarudzo yekutanga ndeye kushandisa Mupendi weZvinhu, chishandiso chine mukurumbira che3D chinoshandiswa zvakanyanya mukugadzira uye vhidhiyo yemitambo indasitiri. Substance Painter inokutendera kuti utore mafaera ePBR uye ushande nawo zvakananga, zvichiita kuti kutumira mameseji uye nzira yekupa zvive nyore. Pamusoro pezvo, inopa huwandu hwakawanda hwezvishandiso nemhedzisiro kuti uwane zvinogoneka uye zvemhando yepamusoro mhedzisiro.
Imwe sarudzo yakakurumbira ndeye Musanganiswa weblender, yakavhurika sosi 3D modelling uye animation software. Blender inozivikanwa nesimba rayo uye kuchinjika, uye zvakare inotsigira kuvhura PBR mafaera. Kuburikidza neayo intuitive interface uye epamberi mashandiro, vashandisi vanogona kupinza mafaera ePBR uye kugadzirisa chaiko kuzvinhu uye maumbirwo. Pamusoro pezvo, Blender inopa seti yezvishandiso kupa zvinhu mu 3D, ichibvumira mhedzisiro inoratidzika.
-Matanho akareruka ekuvhura PBR faira nemazvo
Pane matanho ari nyore kuti uvhure zvakanaka PBR faira uye uve nechokwadi chekuti zvinhu zvese zvakagadziriswa nemazvo. Chekutanga, zvakakosha kuve nesoftware yekuona mifananidzo inotsigira mafaera ePBR, senge Substance Painter kana Adobe Dimension. Aya mapurogiramu akagadzirirwa zvakananga kubata maumbirwo uye zvinhu zvinoenderana neiyo PBR standard.
Paunenge uine purogiramu yakaiswa, iyo danho rekutanga ndeyekuivhura uye wosarudza yekupinza faira sarudzo. Iva nechokwadi chekutsvaga PBR faira pakombuta yako woisarudza. Mamwe mapurogiramu anokubvumira kudhonza uye kudonhedza iyo faira zvakananga muchirongwa chechirongwa.
El danho rechipiri ndeyekuona kuti mepu dzese dzakamisikidzwa nemazvo. PBR faira rine mamepu akati wandei anotsanangura akasiyana zvimiro zvechinhu, senge magadzirirwo, kupenya, uye ruvara. Ita shuwa kuti mepu yega yega inopihwa kune inoenderana pfuma muchirongwa; Izvi zvinokutendera kuti uwane mhedzisiro yaunoda.
Pakupedzisira, danho rechitatu ndiko kugadzirisa ma parameter ezvinyorwa zvinoenderana nezvamunoda. Mazhinji mapurogiramu ekuona mifananidzo anopa masiraidhi kana presets kugadzirisa kutaridzika kwechinhu. Edza nemaseting aya kuti uwane mhedzisiro yaunoda. Zvakare, iva nechokwadi chekuchengeta iyo faira kana iwe uchinge wafara nezvirongwa, kuti iwe ugone kuiwana mune ramangwana.
Nekutevera matanho akareruka aya, unozokwanisa kuvhura nekugadzirisa PBR faira mune yako yaunofarira mifananidzo yekuona software. Rangarira kugara uchishandisa chirongwa chinoenderana nePBR fomati uye ita shuwa kuti mamepu ese nemaparamita akarongwa nemazvo. Izvi zvinokutendera iwe kuti unakirwe echokwadi manyorerwo uye zvinhu mumapurojekiti ako. Edza uye unakirwe!
-Kurudziro kugadzirisa matambudziko ekuvhura faira rePBR
Zvinokurudzira zvekugadzirisa matambudziko kuvhura PBR faira
Kana uri kusangana nematambudziko paunenge uchiedza kuvhura PBR faira, usazvinetse. Pane mhinduro dzakati wandei dzaungaedza kugadzirisa dambudziko iri. Heano mamwe akakosha ekurudziro:
1. Tarisa kuti software inoenderana here: Ita shuwa kuti PBR faira iri kuvhurwa nechirongwa chinotsigira iyi fomati. Mamwe mapurogiramu anogona kusaziva mafaera ePBR zvakananga, saka uchada kutsvaga imwe mhinduro. Unogona kuedza kushandisa chirongwa chekutarisa mufananidzo kana graphic dhizaini software inotsigira PBR mafaera.
2. Gadziridza madhiraivha ako emifananidzo: Matambudziko ekuvhura mafaera ePBR anowanzo enderana nemadhiraivha echinyakare Izvi zvichave nechokwadi chekuti system yako yakashongedzerwa kubata nemazvo mafaira ePBR uye kudzivirira chero kupokana kwekuenderana.
3. Tarisa kuvimbika kwefaira: Dzimwe nguva mafaera ePBR anogona kushatiswa panguva yekurodha kana kutamiswa. Somugumisiro, vangasakwanisa kuvhura zvakanaka. Kana iwe uchifungidzira kuti faira rePBR rakashatiswa, edza kuridhaunirodha zvakare kana kurikumbira kubva kwariri kubva. Unogona zvakare kuedza kuivhura pane imwe komputa kuti uone kana dambudziko riri pafaira pacharo kana nehurongwa hwako.
Rangarira kuti nekutevera kurudziro idzi, unogona kugadzirisa matambudziko mazhinji pakuvhura mafaera ePBR. Kana uchiri kuomerwa, tinokurudzira kutsvaga rumwe rubatsiro rwehunyanzvi kana kubata rutsigiro rwechirongwa chaicho kana software yauri kushandisa. Rombo rakanaka!
-Kuwedzera matipi ekuti uwane zvakanyanya kubva kumafaira ePBR
Kuti uwane zvakanyanya kubva pamafaira ePBR, heano mamwe matipi ekukubatsira kuwana zvakanyanya kubva muhunyanzvi uhu.
1. Ita shuwa kuti unoshandisa software inoenderana: Mafaira ePBR anofambirana neakawanda 3D rendering uye editing zvirongwa, asi zvakakosha kuve nechokwadi chekuti software yako inoenderana usati waedza kuvhura PBR faira. Izvi zvinokutendera iwe kuti uwane ese maficha uye zvivakwa zvefaira, senge mepu yemepu uye zvigadziriso zvemwenje.
2. Ziva nezvemepu dzemamepu: Mafaira ePBR anoshandisa mamepu akasiyana siyana kutevedzera zvinhu zvinobatika, zvakaita sekushata, kupenya, uye simbi. Zvakakosha kuti unzwisise kuti mamepu aya anoshanda sei uye kuti ungaagadzirise sei kuti uwane zvaurikuda kuita Iva nechokwadi chekuverenga zvinyorwa kana kutsvaga zvidzidzo zvemashandisiro nekugadzirisa mamepu erunyoro mune yako chaiyo software.
3. Edza nemaseti akasiyana emwenje: Mafaira ePBR anobatsirwa zvikuru nemwenje wakakodzera. Tamba nemwenje wakasiyana uye mimvuri marongero kuti uwane mibairo yakasiyana uye uvandudze kutarisika kwese kwevashanduri vako. Yeuka kuti chiedza chakakodzera anogona kuita ita kuti zvinhu zvePBR zvitaridzike zvakanyanya uye zvine hudzamu.
Ini ndiri Sebastián Vidal, injiniya wekombuta anofarira nezve tekinoroji uye DIY. Uyezve, ndini musiki we tecnobits.com, kwandinogovera zvidzidzo kuti tekinoroji iwanikwe uye inonzwisisika kumunhu wese.