Mmene Mungakha Mapu a 3D Bump ku Photoshop

Mapu a 3D ndi mapu omwe amagwiritsidwa ntchito mu 3D modeling kuti apange mapangidwe apamwamba popanda kupanga chitsanzo cha munthu aliyense. Kuyesera kufotokozera mwatsatanetsatane malemba angapangitse zikwizikwi za ma polygoni owonjezereka, kuchulukitsa nthawi yosonyeza zozizwitsa, kupanga zitsanzo zosayang'ana bwino, ndi kuwonjezera nthawi yoperekera ndi kukonza mphamvu zopanda malire. Komabe, popanda zojambula zenizeni za 3D, zitsanzo za 3D zingawonongeke komanso zosakhala ndi moyo.

Mapu am'mapu ndi yankho; Amakhala opangidwa ndi mapepala opanga mapepala, amagwiritsira ntchito mapulogalamu a 3D omwe amawotcha kutalika kwake, ndipo akuda kwambiri amaimira kutalika kwa nthaka komanso mdima woimira mdima. Mwachitsanzo, ngati mutagwiritsa ntchito khungu la khungulu, mapu a khungu angagwiritsire ntchito pakati pa mthunzi, ngati mzere wa khungu, woyera chifukwa cha ming'alu yambiri komanso mdima wofiira womwe ukuimira malo otukuka, zonsezi popanda kuwonetsa kamodzi kokha kapena kusokoneza. Mungagwiritse ntchito kugwiritsa ntchito mfundo zazikuluzikulu komanso mithunzi ikuwoneka ngati yeniyeni, kapena kuwonjezera zinthu monga mapepala ndi makwinya ku zovala kapena zovala.

Ndi njira yosavuta yowonjezera zambiri popanda kuwonjezera ntchito zambiri. M'malo molowa mwachindunji ndikusankha kagawo kakang'ono kamene kamachokera ku chitsanzo chanu, mapu a mapu adzakuchititsani ntchitoyi. Idzauza pulogalamu ya 3D kusintha ma polygoni mogwirizana ndi mapu anu a mapu m'malo mwanu nokha. Zimatithandizanso kuti izi zitheke, zomwe zingakuthandizeni kuchepetsa katundu pa kompyuta pakapita kuti mutuluke ngati mutalowa mkati ndikupanga mapepala onsewo.

Kupanga mapu a mapu ku Photoshop n'kosavuta, makamaka ngati mwadapanga mapu a zojambula ndi zojambula ndi mithunzi zojambulidwa ndi mtundu. Mfundo zofunikira:

  1. Mwina mutsegule mapu anu ojambula a mitundu yosiyanasiyana kapena muzipanga mu Photoshop pogwiritsira ntchito zipangizo zamoto. Ngati mukungoyang'ana zojambulajambula komanso osati zooneka ngati nkhope, mungagwiritse ntchito mafashoni ocheka monga Chingwe Choyang'anitsitsa kuti muzipanganso zojambulazo. Kuti mumve tsatanetsatane wa mapepala, mudzafunikira mapu enieni kuti muwonetsetse kuti zojambulajambula ndi mithunzi zikugwirizana ndi zojambula za mapu.
  2. Sungani chikwangwani cha mapu. Kuti mutembenuzire mtundu wa maonekedwe anu, gwiritsani ntchito Desaturate ntchito pansi pa Zithunzi -> Zosintha zojambula. Ngati mwakhala mukugwiritsira ntchito kapangidwe ka masitayelo ndi kachitidwe kawiri kawiri, mungafunikire kugwiritsira ntchito zowonongeka kuti kusintha kwanu kukhale ndi chikhalidwe osati pansi.
  3. Malingana ndi mtundu wa shading womwe wachita, mungafunikire kuti musinthe fanolo. M'mawonekedwe oyambirira inu mukanajambula mthunzi wakuda, ndipo malo okwezeka angakhale owala kwambiri, osowa kuunikira / kumveka mumthunzi. Koma pa mapu a mapu, malo owala kwambiri ndi ochepa pamene malo amdima ndi apamwamba, kotero kusiya izo monga-kungapangitse zotsatira zosiyana ndi zomwe mukupita: zounikira mithunzi ndi zowoneka bwino. Mukhoza kupeza ntchito yotsegula pamalo omwe mumapeza ntchito ya Desaturate, pansi pa Chithunzi -> Zosintha zojambula.
  1. Mungafunikire kukonza mapu a mapu kuti muwone kusiyana pakati pa malo owala ndi ozizira. Kugwiritsa ntchito monga-sikungapangitse kuya kwa tsatanetsatane wa tsatanetsatane womwe mukuyang'ana mu chikhalidwe chanu. Mukhoza kugwiritsa ntchito chida cha Bright / Contrast pansi pa Zithunzi -> Menyu yowonjezera kuti mukulitse chithunzi ndikuwonjezera kusiyana.
  2. Sungani fayilo - makamaka mosasamala kanthu ndi ndondomeko yapamwamba, monga BMP / bitmap, ngakhale mudzafunika kuyang'ana ndondomeko yanu ya 3D yopanga mawonekedwe a fano.

Mukadapanga mapu anu, zonse zomwe mukuyenera kuchita ndikuzitumiza ku pulogalamu yanu ya zojambula za 3D. Mapulogalamu osiyanasiyana ali ndi njira zosiyana zogwirizira mapu a mapopu kukhala chitsanzo kapena polygon pamwamba, koma kulamulira kwa mapu a mapu akuyenera kukulolani kufotokozera zamtunduwu kuti zitsimikizidwe kuti zojambula ndi zojambula sizikuwongolera kapena kuzichepetsa kwambiri iwo samawonetsa nkomwe. Mapu a mapu ndi chida chothandiza kwambiri powonjezera kuwonjezera zambiri popanda kuwonjezera ntchito zambiri.