Txhua tus neeg thaum lub sij hawm tua puas tau ntsib ib qho teeb meem loj. Qhov no tshwm sim thaum koj xuas koj txhais tes, thaij duab thaum tsiv, thiab tau ntev ntev. Nrog kev pab los ntawm Photoshop, koj tuaj yeem tshem tawm cov kev kho no.
Zoo meej txhaj tshuaj sim ntes tsis tau xwb. Txawm tias muaj cov kws tshwj xeeb hauv lawv daim teb nrog cov khoom siv tshwj xeeb tseem sim ua kom pom tseeb, saib xyuas qhov raug thiab ua kom pom tseeb rau qhov kaj.
Ua ntej luam daim duab, cov ntas raug ua haujlwm hauv cov editor kom tshem tawm cov teeb meem tsis pom kev zoo.
Hnub no peb yuav sib tham txog qhov teeb meem hauv duab hauv Photoshop thiab ua daim duab ntse li cas.
Cov khoom ua haujlwm:
• kho xim;
• teeb tsa kev kaj siab;
• Sib qhia hauv Photoshop;
• Duab loj me ntsis.
Daim ntawv qhia txog kev daws qhov teeb meem yog yooj yim: nws yog qhov zoo dua tsis hloov cov proportions thiab cov duab loj, tab sis koj yuav tsum ua hauj lwm ntawm qhov ntse.
Unsharp Mask - ceev txoj kev ntse
Nyob rau hauv rooj plaub ntawm Uniform blur, tsis heev pom, siv lub cuab tam "Kab Ntsig". Nws yog tsim los txhim kho lub ntsej muag thiab nyob hauv tab "Cov ntxaij lim dej" ntxiv "Hli" thiab nrhiav qhov kev xaiv ntawd.
Xaiv qhov kev xaiv, koj yuav pom peb cov kab lus: Nyhuv, Radius thiab Isohelium. Tus nqi uas zoo tshaj plaws hauv koj rooj plaub yuav tsum raug xaiv los ntawm kev xaiv ntawm tes. Rau txhua daim duab uas muaj cov xim txawv txawv, cov ciaj ciam no txawv thiab koj tsis tuaj yeem ua nws.
Cov nyhuv lub luag haujlwm rau kev siv fais fab. Thaum tsiv tus zawv zawg, koj pom tau tias qhov tseem ceeb loj tuaj yeem ua kom lub qoob loo, suab nrov, thiab kev hloov qis tshaj yuav luag tsis pom.
Radius lub luag hauj lwm rau qhov ntse ntse ntawm lub chaw taw tes. Thaum lub vojvoog raug txo, qhov tseem ceeb kuj qis dua, tab sis naturalness yog ntau dua.
Lim lub zog thiab lub voos kheej kheej yuav tsum raug teem ua ntej. Kho qhov tseem ceeb rau qhov siab tshaj plaws, tab sis xav txog lub suab nrov. Lawv yuav tsum tsis muaj zog.
Isogelium qhia txog kev sib hloov los ntawm cov xim rau cov cheeb tsam uas muaj qhov sib txawv.
Nrog kev nce theem ntawm yees duab zoo yuav txhim kho. Nrog rau qhov kev xaiv no tshem tawm cov suab nrov uas twb muaj lawm, lis. Yog li ntawd, nws pom zoo kom ua qhov kawg.
Xaiv Xim Cheem
Muaj ib qho kev xaiv hauv Photoshop "Xim Cheem"lub luag hauj lwm rau fine-tuning lub sharpness.
Tsis txhob hnov qab txog cov txheej. Nrog lawv cov kev pab tsis yog los ntawm cov duab tsis raug los ntawm kev yees duab. Lawv tso cai rau koj kom tsim tau ib qho kev txhim kho hauv cov khoom zoo. Qhov sib lawv liag ua raws li nram no:
1. Qhib cov duab thiab muab luam tawm rau ib txheej tshiab (zaub mov) "Cov khaubncaws sab nraud povtseg - Cuam tshuam", tsis txhob hloov dab tsi hauv qhov chaw).
2. Kos rau ntawm lub vaj huam sib luag yog tias koj yeej ua haujlwm hauv txheej tsim. Xaiv kab qhov twg lub npe ntawm cov kab tsim thiab cov khoom yuav tsum tau theej.
3. Ua yeeb yam ntawm kev ua. "Lim - Lwm Yam - Xim Xeeb Tub", uas yuav muab ib daim ntawv qhia txog qhov sib txawv.
4. Hauv cheeb tsam qhib, muab cov xov tooj ntawm thaj tsam koj ua haujlwm rau. Feem ntau qhov nqi xav tau yog tsawg tshaj 10 pixels.
5. Daim duab yuav muaj qhov khawb, suab nrov, vim yog qhov khoom kho qhov muag tsis zoo. Ua li no, xaiv cov lim "Lub suab nrov - plua tshauv thiab kos".
6. Nyob rau hauv cov kauj ruam tom ntej discolor tus tsim txheej. Yog tias qhov no tsis ua tiav, ces lub suab nrov tuaj yeem tshwm sim thaum kho qhov txheej txheem. Xaiv "Duab - Kev Kho - Kev Tshwm Sim".
7. Thaum ua tiav kev ua haujlwm ntawm txheej, xaiv hauv cov ntawv qhia zaub mov "Hloov Hom" tus tsoom fwv "Sib tshooj".
Tshaj:
Muaj ntau txoj hauv kev ua tiav cov txiaj ntsig. Sim, nco ntsoov cov hau kev uas koj tus yees duab yuav saib zoo heev.
