Yuav ua li cas los tsim Grafitti-Style Urban Art hauv Photoshop

01 ntawm 05

Pib Tau

Ib qho ua tsis tau zoo los ntawm txhua lub nroog los yog lub nroog tsis pom txog qhov kev thaij duab ntawm daim duab pleev xim rau ntawm phab ntsa vaj tse. Nws nyhav nyhav thaum koj tsis xav tias nws zoo li nws lub ntsa sab hauv Beijing, lub tsheb hauv New York lossis cov vaj tse uas nyob hauv Valencia, Spain. Qhov peb tsis tham txog yog cov ntawv cim npe, npe tsiaj ntawv lossis lwm yam duab nrawm nrawm los tsuag tsuag. Xwb, peb tham txog graffiti li kos duab. Feem ntau ntawm kev ua haujlwm no, siv stencils lossis xim, yog tawm tswv yim rau kev sib raug zoo tam sim no lossis caw tus saib pom hauv thaj av ua si. Cov hauj lwm no yuav cia li yooj yim pom dai hauv ib lub tsev cia puav pheej tsis nyob hauv phab ntsa ntawm ib lub tsev los yog ib daim ntawv sau qhia. Cov yeeb yaj kiab uas tsim cov hauj lwm no kuj tau siv cov cim npe txawv txawv raws li lawv tus cwj pwm thiab nruab nrab.

Hauv phau ntawv no, peb muab sijhawm rau koj tsim koj txoj kev kos duab los ntawm kev siv Photoshop. Peb mam li coj ib daim duab thiab siv Kev Teeb Soj Lom Zis thiab Kev Cob Sib Cog Ncauj rau qhov nkag mus rau phab ntsa cement. Cia peb pib ...

02 ntawm 05

Yuav Npaj Lub Duab

Thaum xaiv ib qho duab zoo rau ib qho uas muaj keeb kwm zoo huv. Hauv qhov no, daim duab tau muaj cov khoom haum dawb tom qab lub tswv yim Magic Wand tau siv. Cov kauj ruam yog:

1. Ob zaug nias qhov txheej rau rename thiab "unflatten" daim duab.
2. Nrog cov khawv koob Wand xaiv xaiv qhov loj dawb cheeb tsam sab nraud ntawm daim duab los xaiv nws.
3. Nrog rau qhov tseem ceeb tuav hauv, xaiv cov chaw dawb uas tsis yog xaiv thawj .
4. Nias qhov rho tawm qhov tseem ceeb kom tshem tawm cov dawb thiab kom tau daim ntawv kaj.
5. Lwm cov txheej txheem yuav ua kom lub ntsej muag tawm ntawm cov duab uas yuav ua rau daim duab. Cov txheej txheem no yog qhov tseem ceeb tshaj plaws yog tias muaj ntau ntau hauv qhov kev kawm.
6. Dhau qhov kawg, xaiv lub tshuab raj Magnifying thiab tshawb xyuas cov duab ntawm cov duab. Yog hais tias muaj artifacts los ntawm keeb kwm yav dhau los siv lub cuab yeej Lasso tshem lawv yog tias koj tsis siv lub npog ncauj. Yog tias koj tau siv ib daim npog qhov ncauj, siv txhuam los tshem lawv.
7. Xaiv lub Tshooj Tawm thiab cab tus duab mus rau hauv Txoj Kev Texture koj siv rau ntawm phab ntsa.

03 ntawm 05

Npaj Lub Duab Rau Kev Xim

Hauv nws lub xeev tam sim no daim duab xav poob nws cov xim thiab, qhov no, yuav muab dub. Ntawm no yog li cas:

1. Nyob hauv Layers panel ntxiv cov Threshold Adjustment Layer . Dab tsi qhov no yog hloov cov xim lossis grayscale cov duab rau hauv ib qho khoom zoo siab dub thiab dawb.
2. Koj tuaj yeem pom cov duab hauv daim duab thiab qhov kev ntxhib los ntawm Threshold Adjustment Layer. Txhim kho qhov no, nias lub Clipping Mask icon nyob hauv qab ntawm Threshold vaj huam sib luag. Nws yog thawj ib qho ntawm sab laug thiab zoo li lub thawv nrog lub xub taw. Qhov no rov los txog cov ntawv nyeem rau nws thawj tiam sis tab sis cov duab tam sim no muaj ib lub khawm ntsej muag uas siv rau nws thiab tseem muaj qhov sib txawv ntawm cov xim dub thiab dawb.
3. Txhim kho qhov sib txawv lossis ntxiv ntau yam. Tshem cov slider hauv daim duab Threshold rau sab laug los yog sab xis. Tsiv lub slider mus rau sab laug ci cov duab los ntawm kev txav ntau dua dub pixels rau lawv tus neeg ua haujlwm dawb. Tsiv mus rau sab xis yog qhov txawv txav thiab ntxiv dub dua pixels rau daim duab.

04 ntawm 05

Coloring Cov Duab

Txij ntawm no koj yuav tsuas nres thiab, siv opacity, muab cov duab dub thiab dawb rau hauv qhov chaw. Ntxiv xim nws ua kom pom ntau tshaj. Ntawm no yog li cas:

1. Ntxiv Hue / Saturation Adjustment Layer thiab nco ntsoov siv lub Clipping Ntsej Xov Xwm kom tsuas yog cov duab xim. Tsiv tus Hawj Hwm, Kev Taw Tawm lossis Kev Tig Ncauj Txom Ncig yuav tsis muaj qhov tshwm sim hauv daim duab. Yog xav thov kom muaj xim, nias lub thawv rau Colorize.
2. Xaiv cov xim, txav lub Hue Slider mus rau sab xis los yog sab laug. Raws li koj ua qhov no them mus rau hauv qab ntawm lub Thawv Dialog, nws yuav hloov koj cov xim xaiv.
3. Txhim kho qhov kev siv ntawm cov xim, txav mus rau Kev Sau Tus Slider rau txoj cai. Tias hauv qab hauv qab no kuj pauv kom muaj kev cuam tshuam rau tus nqi Saturation.
4. Nyob rau ntawm lub sij hawm no koj yuav tsum tau txiav txim siab: Lub xim puas yuav siv rau cheeb tsam dub ntawm daim duab lossis rau cheeb tsam dawb? Qhov no yog qhov twg qhov Lightness slider los ua si. Xaub nws mus rau dub thiab dawb pixels tuaj tos cov xim. Xaub rau sab xis - mus rau txoj kab dawb - thiab xim yog siv rau cheeb tsam dub. Ntawm ob qho tag nrho cov duab yog xim dawb lossis dub.
5. Yog hais tias koj xav tau lub zog ntxiv me ntsis, xaiv Hue / Saturation Adjustment Layer thiab siv lub Fawb ntau los sis tsaus nti.

05 ntawm 05

Muab Lub Hnov Rau Hauv Qhov Duab

Txij ntawm no tus taw daim duab zoo li nws tsuas yog zaum ntawm phab ntsa xwb. Yog tsis muaj dab tsi los qhia yog qhov no ua tau ib feem ntawm phab ntsa. Cov kev mus kom ze yog tsuas yog siv opacity los ntswg cov duab txheej rau hauv kev ntxhib los mos. Qhov no tab sis tseem muaj lwm txoj hau kev uas ua tau haujlwm zoo dua. Cia wb mus saib.

1. Xaiv cov duab thiab tag nrho cov Kev Teem Txuas Lus saum toj saud thiab pawg lawv.
2. Ob tug nias lub nplaub tshev Pab pawg nyob hauv lub Vaj Ntxhais Layers qhib lub Thawv Phaj sib tham.
3. Nyob hauv qab ntawm lub thawv sab nraud yog Blend Yog cheeb tsam. Muaj ob tug yub nyob rau cheeb tsam no. Qhov no Layer slider blends cov duab rau hauv tus keeb kwm yav dhau thiab Tus Txheej Txheej Txhav nrog ua haujlwm nrog cov duab zoo nkauj hauv cov txheej txheem hauv qab daim duab. Yog tias koj tsiv mus nyob hauv qab txoj kab laug sab mus rau sab xis koj yuav pom cov ntaub ntawv ntsa kom pom hauv daim duab.
4. Txav mus rau hauv qab txaj mus rau nruab nrab ntawm qhov chaw nce chaw thiab qhov kev ntxhib los pib pib los ntawm thiab muab cov duab tso rau ntawm daim duab uas tau pleev xim rau saum npoo ntawm kev ntxhib los mos.

Qhov no ua haujlwm li cas? Yeej tseem zoo dub rau dawb gradient txiav txim siab uas teev pixels pixels hauv qhov zoo nkauj yuav tshwm los ntawm daim duab. Tsiv lub slider rau sab xis hais tias muaj pixels nyob rau hauv cov duab zoo nkauj nrog tus nqi dub ntawm 0 thiab tus nqi txawm tias yuav qhia los ntawm thiab zais cov pixels hauv cov duab txheej. Yog tias koj xav siv

1. Hold down the Option / Sub key thiab luag dub swb mus rau sab laug. Koj yuav pom tias tus slider tau faib rau ob. Yog tias koj tsiv mus rau ntawm txoj kab laug sab laug sab xis thiab sab laug koj yuav tau thov me ntsis ntawm daim duab kom pom. Dab tsi yog qhov teeb meem yog qhov ntau ntawm qhov tseem ceeb ntawm cov ob tug yub yuav ua rau txoj kev hloov pauv thiab muaj pixels rau sab xis ntawm txoj cai slider yuav tsis muaj kev cuam tshuam rau cov duab txheej.

Koj muaj nws. Koj tau pleev xim rau cov duab rau ntawm qhov chaw. Qhov no yog ib qho kev ua zoo siv los paub vim hais tias cov duab ua tau "blended" rau hauv ib lub qhov tob tob kom muab qhov teebmeem stencil uas yog li ntawd nrog txoj kev kos duab los yog graffiti. Koj tsis tas yuav tsum siv cov dluab lossis kab kos duab. Ua ntawv thov kom zoo tib yam.