Retouching yog dab tsi? Photo retouching hauv Adobe Photoshop

2024 Tus sau: Sierra Becker | [email protected]. Kawg hloov kho: 2024-02-26 05:10

Txawm tias tus kws yees duab tshaj lij tsis tuaj yeem tau txais daim duab zoo meej yam tsis muaj qhov tsis zoo. Txhawm rau kom tau txais cov duab zoo, koj yuav tsum tsis yog tsuas yog kev txawj tshwj xeeb hauv kev ua haujlwm nrog cov cuab yeej thiab cov txuj ci, tab sis kuj muaj kev paub txog kev siv ntau yam kev pab cuam rau kev ua cov ntaub ntawv yees duab. Ib puag ncig, keeb kwm yav dhau los thiab cov tsos ntawm tus qauv tsis tshua muaj zoo meej, yog li daim duab feem ntau retouched hauv tus yees duab editor.

Muaj ntau yam kev pab cuam uas muaj cov haujlwm sib txawv: los ntawm kev kho xim yooj yim mus rau cov cuab yeej ua tiav uas tso cai rau koj los kho koj cov duab. Qhov nrov tshaj plaws ntawm lawv yog Adobe Photoshop, nyob rau hauv uas retouching muaj txawm rau cov neeg siv novice thiab feem ntau tsis ua rau muaj teeb meem ntau. Ua tsaug rau ntau cov ntxaij lim dej sib txawv thiab cov cuab yeej uas yooj yim kawm, txawm tias tus kws yees duab tshiab tuaj yeem tau txais cov duab zoo tsis tas siv sijhawm ntau thiab siv zog.

Yuav ua li cas npaj rau Adobe Photoshop

Dab tsi yog retouching hauv qhov program thiab yuav pib li cas? Retouching txhais tau tias txhim kho, kho qhov tsis zoo, thiab kho cov duab. Ua ntej koj pib ua ib daim duab hauv ib qho duab editor, nws yog qhov tsim nyog los ua ib daim ntawv luam ntawm nws. Txhawm rau ua kom cov txheej txheem yooj yim dua, koj tuaj yeem ua ib daim qauv ntawm txheej thiab zais nws, yog li yog tias ua yuam kev, koj tuaj yeem rov qab tau cov duab qub lossis sib piv cov thawj thiab zaum kawg thaum koj ua haujlwm. Nws yuav yooj yim dua rau retouch ib daim duab yog tias koj nthuav cov duab ob peb zaug - qhov no yuav ua rau cov teeb meem me me hauv cov duab pom, tom qab ntawd daim duab yuav zoo dua. Txoj hauv kev yooj yim tshaj plaws los ua qhov no yog siv cov keyboard shortcut "Duab" thiab "+". Koj tuaj yeem txo cov duab siv "Image" thiab "–".

Dab tsi yog "kev nqis tes ua" hauv Adobe Photoshop rau

Retouching tutorials thiab Adobe Photoshop tutorials tau nthuav dav thiab muaj. Retouching nrog "kev ua" yog dab tsi? Muaj ntau cov chav kawm pub dawb thiab cov yeeb yaj kiab uas tso cai rau koj los ua tus tswv ntawm qhov kev pab cuam ib kauj ruam, pib nrog cov hauv paus thiab maj mam txav mus rau kev paub txog kev txawj ntse. Lub hav zoov ntawm lub npe hu ua "kev nqis tes ua" lossis cov yeeb yaj kiab kaw hauv Adobe Photoshop tau zoo heev pab txhawb cov txheej txheem ntawm kev ua cov duab, tso cai rau koj ua haujlwm ntau dua nyob rau qee lub sijhawm yam tsis tau ua tib yam haujlwm. Lawv pab tsim ntau yam teebmeem, hloov qhov loj ntawm cov duab, lawv cov yam ntxwv xim thiab lwm yam tsis. Koj tuaj yeem tsim "kev nqis tes ua" koj tus kheej lossis rub tawm cov npaj ua tiav hauv Is Taws Nem thiab nruab rau hauv qhov program.

Txhim kho qhov teeb meem hauv Adobe Photoshop

Cov kws yees duab pib feem ntau hnov cov lus thov los ntawm lawv cov neeg siv khoom los kho qhov tsis zoo ntawm lawv qhov tsos. Lub ntsej muag ntawm tus qauv feem ntau yog qhov khoom ntawm retouching. Txhawm rau tshem tawm cov tawv nqaij me me, xws li mob, pob txuv lossis nti, ob lub cuab yeej feem ntau yog siv: "stamp" thiab "patch". Hauv thawj kis, thaum koj hla tus qauv thiab tuav lub "Duab" tus yuam sij, ib feem ntawm daim duab raug ntes, uas tuaj yeem txav mus rau thaj chaw teeb meem thiab npog. Thaum siv "patch", tus cursor qhia txog thaj chaw ntawm daim duab uas yuav tsum tau retouched, thiab tom qab ntawd, thaum tuav tus nas khawm sab xis, koj yuav tsum "dag" thaj chaw mus rau qhov tsis muaj qhov tsis xws luag. Nyob rau hauv rooj plaub thib ob, nws muaj peev xwm kho kom zoo dua qub, txij li cov npoo ntawm thaj chaw yog qhov muag me ntsis thiab saib zoo dua qub thaum siv "stamp".

plam retouching

Kev qhia ntsej muag thiab lub cev rov ua dua yog qhov txaus siab rau ntau tus, vim qhov no yog ib qho ntawm cov ntsiab lus nrhiav tom qab tshaj plaws ntawm kev ua haujlwm yees duab. Qee zaum cov tawv nqaij tsis zoo yog qhov nyuaj rau kev tshem tawm tsuas yog siv "stamp" lossis "patch". Yog tias koj xav tau cov txheej txheem loj, qee zaum nws yog qhov zoo dua los siv lwm txoj hauv kev: qhia txog thaj chaw teeb meem nrog kev hloov mus rau txheej tshiab thiab ua kom pom tseeb nrog cov lim tshwj xeeb.

Yuav siv qhov muag plooj li cas

Feem ntau, lub hauv pliaj, puab tsaig, puab tsaig raug xaiv, lub qhov ntswg raug ntes me ntsis thiab nrog kev pab los ntawm "Gaussian plooj" lawv xaiv lub vojvoog zoo thiab qhuas qhov tshwm sim. Qee lub sij hawm qhov muag plooj yog qhov muaj zog heev - tom qab ntawd koj tuaj yeem thim rov qab qhov kev txiav txim thiab siv lub lim dua nrog cov chaw sib txawv. Cov nyhuv ntawm retouching yuav pom tam sim ntawd. Txoj kev no tso cai rau koj kom tau txais cov tawv nqaij huv, ci ntsa iab ntawm lub ntsej muag, tab sis koj yuav tsum tsis txhob mob siab rau siv qhov muag plooj - lub ntsej muag tuaj yeem dhau los ua du thiab saib tsis zoo. Cov nyhuv ntawm retouching yuav tsum tsis txhob hnov qab heev. Qee lub sij hawm nws yog qhov zoo dua los ua kom cov tawv nqaij me me ua kom lub ntsej muag zoo li qub.

Tus txhuam hniav zoo yog ib txoj hauv kev yooj yim los kho qhov tsis zoo me me

Siv cov cuab yeej Spot Healing Brush tso cai rau koj kom ceev nrooj zais qhov tsis zoo ntawm koj lub ntsej muag, xws li pob ntxau lossis wrinkles. Tsuas xaiv lub icon tsim nyog ntawm lub toolbar thiab nyem rau ntawm thaj chaw kom raug kho. Tab sis txoj kev no muaj nws cov kev txwv: nws tsis tuaj yeem siv rau ntawm qhov chaw tsaus, ze ntawm pob muag, lossis raws li cov plaub hau. Nws raug nquahu kom xaiv qhov loj ntawm cov txhuam hniav sib haum rau thaj tsam uas yuav tsum tau kho. To taub dab tsi retouching nrog "hloov txhuam" yog thiab yuav ua li cas siv nws li ib txwm yog qhov yooj yim heev.

Tab sis cov cuab yeej no muaj ob peb yam ntxiv uas ua rau nws qhov chaw nce ntxivdaim ntawv thov. Muaj ntau hom kev sib xyaw ua ke uas tso cai rau koj ua kom lub teeb lossis tsaus, hloov xim thiab ci ntsa iab ntawm thaj chaw xaiv. "Hloov" yog ib qho cuab yeej tshwj xeeb uas muaj txiaj ntsig zoo thaum ua haujlwm nrog cov txhuam muag muag. Nws tso cai rau koj khaws cia cov ntsiab lus ntawm ciam teb ib nrab.

Frequency decomposition method

Dab tsi yog qhov zaus decomposition retouching? Qhov no yog ib txoj kev ntawm cov duab ua, uas cov duab yog decomposed rau hauv 2-3 zaus. Lub suab thiab cov qauv ntawm daim tawv nqaij raug muab cais ua nyias txheej, vim li ntawd cov qauv ntawm daim tawv nqaij yog khaws cia thiab zoo li ntuj. Rau kev ua tiav, koj tuaj yeem sau qhov "ua haujlwm" txhawm rau siv nws tom qab, rov ua cov duab zoo sib xws. Ua ntej koj yuav tsum tsim ob qhov sib npaug ntawm txheej - sab saum toj yog hu ua "kev ntxhib los mos", thiab nruab nrab yog hu ua "tone". Nyob rau hauv thawj theem, txheej saum toj kawg nkaus yog muab tua, thiab lub suab txheej yog qhov muag plooj nrog lub lim kom txog thaum tag nrho cov tawv nqaij imperfections ploj. Feem ntau nws txaus siv qhov loj ntawm 20 pixels. Tom qab ntawd, txav mus rau cov txheej txheem kev ntxhib los mos thiab ua kom pom, koj yuav tsum xaiv cov khoom "Duab" hauv cov ntawv qhia zaub mov, tom qab ntawd - "Sab nraud Channel". Nyob rau hauv lub drop-down ntawv qhia zaub mov ntawm txheej, "Tone" yog xaiv, thiab nyob rau hauv blending hom - "Subtraction", lub teev yuav tsum tau teem rau 2, kev ua hauj lwm - 128. Tam sim no koj yuav tsum nias "OK", thiab nyob rau hauv lub txheej. lub qhov rais xaiv lub blending hom "Linear teeb". Cov khaubncaws sab nraud povtseg "Texture" thiab "Tone" yuav tsum tau muab tso rau hauv ib pab pawg. Txhawm rau ua qhov no, tsuas yog siv cov keyboard shortcut Ctrl + G. Tom qab ntawd, koj tuaj yeem ua haujlwm ntawm "Tone" txheej, dlhos cov xim ntawm daim tawv nqaij nrog "hloov txhuam". Tus qauv ntawm daim tawv nqaij yuav tsis hloov.

Muaj lwm tusYuav ua li cas retouch duab hauv Adobe Photoshop. Lawv yooj yim txaus los kawm los ntawm kev qhia online thiab siv ntau phau ntawv.