Yuav Ua Li Cas Thiaj Li Ua Ib Yam Duab Zoo Li Qub (nrog Duab)

Cov txheej txheem:

Yuav Ua Li Cas Thiaj Li Ua Ib Yam Duab Zoo Li Qub (nrog Duab)
Yuav Ua Li Cas Thiaj Li Ua Ib Yam Duab Zoo Li Qub (nrog Duab)
Anonim

Ib nrab kev muaj tiag yog daim duab kos duab uas nrhiav kev sib koom ua qhov tseeb thiab cov duab zoo nkauj ntawm kev ua neej nyob lossis xwm txheej. Hauv kab lus no, koj yuav kawm paub kos ib daim duab zoo ib yam uas siv computer program. Piv txwv hauv qhov kev qhia no siv Photoshop CS5 tab sis koj tuaj yeem muaj feem yuav siv tib lub hauv paus ntsiab lus rau cov haujlwm zoo sib xws.

Cov kauj ruam

Txoj Kev 1 ntawm 2: Poj Niam Ib Leeg Ib Yam

Kos ib Semi Realistic Portrait Step 1
Kos ib Semi Realistic Portrait Step 1

Kauj Ruam 1. Kos lub voj voog rau lub taub hau

Kos ib Semi Realistic Portrait Step 2
Kos ib Semi Realistic Portrait Step 2

Kauj Ruam 2. Kos kab ntawv kab rau lub ntsej muag

Kos 3 kab kab rov tav: ib qho rau saum taub hau, lwm qhov qis dua 1/5 ntawm lub voj voog, thiab qhov kawg ntawm kab puab tsaig. Qhov chaw nruab nrab ntawm thawj kab thiab kab thib ob yuav tsum sib npaug rau qhov chaw nruab nrab ntawm kab thib ob thiab kab kawg.

Kos ib Semi Realistic Portrait Step 3
Kos ib Semi Realistic Portrait Step 3

Kauj Ruam 3. Kos kab puab tsaig thiab pob ntseg raws li qhia los ntawm kab kab kos

Lub pob ntseg yuav tsum muab tso cia li kov kab thib ob. Lub puab tsaig yuav tsum tsis txhob hla dhau kab kawg.

Kos ib Semi Realistic Portrait Step 4
Kos ib Semi Realistic Portrait Step 4

Kauj Ruam 4. Kos lub caj dab los ntawm kev kos 2 kab nkhaus me ntsis (nkhaus sab nraud tab sis tsuas yog me ntsis)

Kos ib Semi Realistic Portrait Step 5
Kos ib Semi Realistic Portrait Step 5

Kauj Ruam 5. Tshaj tawm cov qauv yooj yim rau lub qhov muag

Kos ib Semi Realistic Portrait Step 6
Kos ib Semi Realistic Portrait Step 6

Kauj Ruam 6. Kos lwm 2 kab lus qhia rau lub qhov ntswg thiab lub qhov ncauj

Kos ib Semi Realistic Portrait Step 7
Kos ib Semi Realistic Portrait Step 7

Kauj Ruam 7. Kos lub hauv paus ntawm lub ntsej muag xws li lub qhov ntswg, qhov muag, thiab lub qhov ncauj

Kos ib Semi Realistic Portrait Step 8
Kos ib Semi Realistic Portrait Step 8

Kauj Ruam 8. Ntxiv cov plaub hau

Koj tuaj yeem sim nws raws li koj nyiam. Tsuas yog nco ntsoov tias cov plaub hau yuav tsum tau kos sab nraum lub voj voog kom tsis txhob coj txawv txawv.

Kos ib Semi Realistic Portrait Step 9
Kos ib Semi Realistic Portrait Step 9

Kauj Ruam 9. Muab cov kab ntawv sau tseg

Kos ib Semi Realistic Portrait Step 10
Kos ib Semi Realistic Portrait Step 10

Kauj Ruam 10. Ntxiv cov ntsiab lus tshwj xeeb tshaj yog cov plaub hau

Txoj Kev 2 ntawm 2: 2

Kos ib Semi Realistic Portrait Step 11
Kos ib Semi Realistic Portrait Step 11

Kauj Ruam 1. Qhib daim ntawv tshiab hauv Photoshop CS5

Xaiv Preset> Cov Ntawv Thoob Ntiaj Teb> A4. Teem qhov kev daws teeb meem ntawm 300 pixels ib nti. Tom ntej no, qhib daim duab siv hauv lwm lub qhov rais.

Kos ib Semi Realistic Portrait Kauj Ruam 12
Kos ib Semi Realistic Portrait Kauj Ruam 12

Kauj Ruam 2. Tsim txheej tshiab hu ua 'Sketch Lines'

Coj tus Txhuam Txhuam (B) nrog qhov pom zoo me me ntawm 10 pixels thiab hloov xim los ntawm dub rau xim daj. Qhov laj thawj ua qhov no yog tias koj xav kom muaj peev xwm sib txawv ntawm kab kos duab los ntawm kab kos duab. Sketch tawm tus neeg lub cev, tsis quav ntsej cov ntsiab lus xws li lub ntsej muag thiab cov qauv, tsuas yog kos cov qauv yooj yim ntawm cov khaub ncaws.

Kos ib Semi Realistic Portrait Kauj Ruam 13
Kos ib Semi Realistic Portrait Kauj Ruam 13

Kauj Ruam 3. Kos duab kom ntxaws xws li lub ntsej muag, suav nrog cov kab luag nyav thiab ntug ntawm lub qhov ntswg

Kos rau hauv cov ntsiab lus xws li cov nyees khawm ntawm cov khaub ncaws thiab cov creases hauv ntaub.

Kos ib Semi Realistic Portrait Step 14
Kos ib Semi Realistic Portrait Step 14

Kauj Ruam 4. Tsim ib txheej tshiab hu ua 'Line art'

Hloov cov xim txheej rau liab kom pab koj pom cov txheej txheej no sai sai yav tom ntej. Tig tus txhuam me me rau 15px thiab hloov xim rau dub - qhov luv rau qhov no yog (D). Yog tias siv lub ntsiav tshuaj, nyem qhov rai> Txhuam> Zoo li qub> tswj thiab xaiv 'Cwj Pwm'. Nrog koj cov kab kos duab pom hauv qab, kos kab ntau txhais rau saum. Cov kab kos duab yuav rougher thiab kab kos duab xav tau cov kab muaj zog, yog li ntseeg tau.

Kos ib Semi Realistic Portrait Kauj Ruam 15
Kos ib Semi Realistic Portrait Kauj Ruam 15

Kauj Ruam 5. Ntxiv cov tawv nqaij

Tsim ib txheej tshiab hu ua 'daim tawv nqaij' thiab rub nws kom nws nyob hauv qab 'kab kos duab' txheej. Li no txoj kab kos duab nyob saum koj cov tawv nqaij. Hloov txhuam rau qhov loj me, pom zoo 140px-370px, thiab xaiv cov tawv nqaij haum. Qhov no tuaj yeem ua tiav los ntawm txhaj cov xim xaiv nyob hauv qab ntawm sab laug ntawm lub cuab yeej bar lossis los ntawm txhaj rau Windows> Swatches. Tom qab ntawd xim tag nrho cov tawv nqaij raug; nws tsis muaj teeb meem yog tias cov xim nyob sab nraud ntawm kab. Zam ze thiab mus ncig tom qab nrog lub lwv (E) 35px los ntxuav ib kab.

Kos ib Semi Realistic Portrait Kauj Ruam 16
Kos ib Semi Realistic Portrait Kauj Ruam 16

Kauj Ruam 6. Ntxiv xim rau cov khaub ncaws

Qhov yooj yim tshaj los ntxiv xim rau khaub ncaws yog xav txog qhov kev txiav txim ntawm cov khaub ncaws ntawm lub cev. Piv txwv li, khau hla cov thom khwm, yog li cov khau txheej hla cov thom khwm txheej. Tsim txheej tshiab rau txhua yam ntawm cov khaub ncaws thiab rov ua cov txheej txheem siv rau ntawm daim tawv nqaij.

Kos ib Semi Realistic Portrait Step 17
Kos ib Semi Realistic Portrait Step 17

Kauj Ruam 7. Ntxiv xim rau lub ntsej muag

Ntxiv xim rau lub ntsej muag yog yooj yim. Cais lub ntsej muag rau hauv txheej. Piv txwv li, daim di ncauj, hniav, qhov muag, qhov muag xim thiab pleev.

Kos ib Semi Realistic Portrait Kauj Ruam 18
Kos ib Semi Realistic Portrait Kauj Ruam 18

Kauj Ruam 8. Xim hlau los yog cov khoom ci

Hauv qhov piv txwv thooj muaj ib txoj siv tawv ci. Txhawm rau xim cov khoom ci ci muaj ob peb txoj hauv kev ua tau. Ib qho yog los tsim txheej tshiab thiab xim cov khoom xim lossis xim daj thiab ntxoov ntxoo raws li koj xav tau rau qhov seem ntawm daim. Lossis, yog tias koj tab tom siv Photoshop, tsim txheej tshiab xim cov khoom xim lossis xim daj thiab xaiv Windows> Styles thiab xaiv cov xim hlau; cov style yuav tsuas cuam tshuam dab tsi yog kos rau ntawm txheej.

Kos ib Semi Realistic Portrait Step Kauj Ruam 19
Kos ib Semi Realistic Portrait Step Kauj Ruam 19

Kauj Ruam 9. Ua cov qauv

Sab saum toj hauv qhov piv txwv qhia ntawm no yog kab txaij. Txoj hauv kev yooj yim tshaj plaws thiab siv sijhawm ntau los pleev xim qee yam xws li kab txaij yog xauv txheej. Nyob rau sab saum toj ntawm lub thawv txheej, koj yuav pom tias muaj lo lus 'Xauv:' thiab lub npov uas nyob ib sab ntawm nws. Los ntawm txhaj rau lub npov no nws xauv txheej, txhais tau tias txhua yam uas nyob ntawm txheej ntawd tsis tuaj yeem raug puas tsuaj tab sis tseem tuaj yeem kos rau. Ua tib zoo kos cov kab txaij mus rau sab saum toj siv 'Undo' ctrl + z kom thim rov qab yuam kev, vim lub lwv tsis tuaj yeem siv. Lwm txoj hauv kev ua qhov no yog los ntawm kev ua txheej tshiab hu ua 'kab txaij', los ntawm ctrl + nyem lub cim txheej rau 'saum toj' –– kab dashed tshwm, txhais tau tias txheej tau xaiv. Los ntawm kev nyem rov qab mus rau 'kab txaij' txheej nws txhais tau tias kev xaiv yog nyob ntawm 'kab txaij' txheej tab sis tseem nyob hauv cov duab ntawm 'txheej saum' txheej. Koj tuaj yeem kos kab txaij rau ntawm lub tiab tab sis tseem tuaj yeem siv lub lwv.

Kos ib Semi Realistic Portrait Step 20
Kos ib Semi Realistic Portrait Step 20

Kauj Ruam 10. Ntxiv qhov ntxoov ntxoo

Duab ntxoov ntxoo ib thooj yog qhov tseem ceeb heev rau kev ntseeg tias qhov tshwm sim tshwm sim ib nrab. Rau txhua txheej ua (tshwj tsis yog Kab kos duab thiab kab kos), ua ib txheej tshiab hu ua 'Layer name shade' saum nws. Siv 'txheej tawv nqaij' ua piv txwv, siv cov cuab yeej eyedropper (I lossis B+alt), xaiv cov xim ntawm daim tawv nqaij (cov xim ntawd yuav tsum nyob hauv cov xim xaiv), tom qab ntawd xaiv xim me ntsis tsaus dua li qhov qub. Teem txhuam rau 0% hardness thiab 40% opacity.

  • Siv cov txheej txheem hais ua ntej hauv 'Cov Qauv' kauj ruam, xaiv 'txheej tawv nqaij thiab tom qab ntawd kos rau' txheej tawv nqaij 'txheej. Sim tsis txhob txhuam txhuam tawm ntawm nplooj ntawv raws li lub sijhawm tom ntej txhuam txhuam cov nplooj ntawv nws tsim ob lub qhov muag tsis pom kev.
  • Thaum kos duab ntxoov ntxoo, hloov pauv xim me ntsis, ua rau nws tsaus dua nrog txhua txheej, txhawm rau txhim kho qhov ntxoov ntxoo.
  • Thaum kos cov ntsiab lus, xws li qhov kawg ntawm lub qhov ntswg lossis lub puab tsaig, xaiv cov xim 'puag' thiab hloov nws mus rau xim me ntsis, thiab rov ua cov txheej txheem uas siv thaum tsaus ntuj. Nco ntsoov tias tshwj tsis yog tias ib tus neeg nyob hauv lub teeb pom kev zoo lossis ntub/ci, ib txwm yuav muaj qhov tseem ceeb qis dua qhov ntxoov ntxoo.
  • Rov ua cov txheej txheem no rau txhua txheej.
Kos ib Semi Realistic Portrait Step 21
Kos ib Semi Realistic Portrait Step 21

Kauj Ruam 11. Ua keeb kwm yav dhau

Cov keeb kwm yav dhau los tsis yog ib txwm tsim nyog thiab qee zaum cov txiaj ntsig gradient hloov pauv yog qhov zoo tshaj plaws. Los ntawm ob npaug nyem rau txheej keeb kwm yav dhau nws yuav tsum qhib, los ntawm ob npaug nyem dua txheej xaiv> cov teebmeem gradient.

Kos ib Semi Realistic Portrait Step 22
Kos ib Semi Realistic Portrait Step 22

Kauj Ruam 12. Tiav lawm

Lub tswv yim

  • Yog tias muaj teeb meem thaum tshem cov xim sab nrauv kab, hloov keeb kwm yav dhau los kom muaj xim zoo nkauj xws li ntsuab kom qhov yuam kev lossis qhov khoob hauv cov xim yuav sawv tawm.
  • Khaws tawm los ntawm kev ua haujlwm txhua tam sim no thiab tom qab ntawd, kos ib qho tag nrho thiab tom qab ntawd rub rov qab los ua haujlwm txuas ntxiv.
  • Paub koj tus kheej nrog cov keyboard luv luv thiab nws ua haujlwm sai dua thiab yooj yim dua:

    • Zoom in (Z) Zoom out (Z+alt)
    • Txhuam (B) thiab xim eyedropper (B+alt)
    • Lwv (E)
    • De-select (Ctrl+D).
  • Txawm hais tias muaj kev ntxias, tsis txhob siv xim liab dawb yog tias qee yam liab tag nrho ib txwm txav me ntsis mus rau hauv cov xim xaiv thiab xaiv qhov xim liab tawm. Txwv tsis pub, qhov kawg tshwm sim tuaj yeem nyuaj siab.

Lus ceeb toom

  • Ib txwm txheeb xyuas seb txheej txheej twg raug xaiv ua ntej kos duab. Cov txheej uas tau xaiv tau pom hauv xiav hauv txheej txheej ntawm sab xis.
  • Tsuas yog siv cov duab uas koj tau tso cai siv.

Pom zoo: