Yuav Paub
- Ob txoj hauv kev los tsim: siv lub npog ntsej muag thiab siv cov duab vector ua lub npog ntsej muag.
- Hloov cov duab ntawm koj tus ncej siv lub Rectangular Marquee hloov.
- Txhawm rau hloov vignette, nyem qhov txuas icon ntawm txheej thumbnail thiab daim npog ntsej muag thumbnail. Relink thaum ua tiav.
Kab lus no piav qhia ob txoj hauv kev los tsim cov nyhuv mos mos vignette hauv Adobe Photoshop. Cov lus qhia siv rau Adobe Photoshop CC 2019.
Technique One: Ntxiv Layer Mask
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Qhib duab hauv Photoshop.
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Txhawm rau kom tau txais tus ncej dawb, koj yuav tsum xub tsim ib qho xim dawb (lossis xim ntawm koj xaiv) tom qab. Hauv Layers tab, xaiv Tshiab Sau lossis Kho Txheej Txheem txhais los ntawm ib nrab ntawm lub voj voog dub thiab dawb thiab tom qab ntawd xaiv Khoom Xim.
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Nyob hauv Xim Xaiv, nkag mus R: 255, G: 255,B: 255 kom tau lub ntsej muag dawb. Koj yuav tsum pom qhov rais tshiab hloov mus rau dawb. Xaiv OK.
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Xaiv lub Xim Sau txheej thumbnail (daim duab sab xis), uas yuav tau sau ib yam dab tsi zoo li Xim Sau 1.
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Hloov cov keeb kwm yav dhau los rau ib txheej los ntawm ob-nias nws hauv Layers palette. Thaum ib daim duab qhib hauv Photoshop nws yuav qhib raws li txheej txheej hauv qab xauv. Thaum koj nyem ob npaug rau txheej, Txheej Tshiab dialog box qhib, thiab koj tuaj yeem xaiv lub npe txheej lossis tawm lub npe lub npe-txheej 0-raws li yog. Ib qho kev xyaum ua lwm yam yog los hloov cov txheej txheem mus rau Lub Hom Phiaj Ntse. Cov txheej txheem uas tsis muaj kev puas tsuaj no khaws cov duab qub.
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Xaiv Layer 0 (daim duab) thiab txav nws saum koj Xim Sau txheejkom koj pom koj daim duab dua.
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Nrog cov txheej txheem xaiv hauv Layers vaj huam sib luag, xaiv lub cuab yeej Elliptical Marquee thiab luag xaiv marquee ncig thaj tsam ntawm daim duab koj xav khaws.
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Xaiv lub Ntxiv Layer Mask khawm nyob hauv qab ntawm cov khaubncaws sab nraud povtseg. Lub Add Layer Mask icon yog lub thawv nrog lub qhov nyob hauv qab ntawm Layers vaj huam sib luag. Thaum koj tso tus nas, txheej kis las ib txoj hlua thiab tus ntiv tes xoo tshiab. Tus tshiab thumbnail yog daim npog qhov ncauj.
Image - Muab ob npaug rau-nias txheej daim npog ntsej muag thumbnail hauv Layers palette qhib lub Properties vaj huam sib luag rau lub npog ntsej muag. Yog tsis qhib, nthuav qhov Tab Group cheeb tsam saib Properties.
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Fade cov npoo ntawm daim npog ntsej muag los tsim cov nyhuv vignette. Lub qhov rais muaj plaub lub sliders los pab koj kom tau yam ncaj ncees:
- Smooth: Lub slider no ua rau txoj kev hloov ntawm ntug tsis tshua pom.
- Feather: Tsiv qhov no los yog tawm ua rau nce lossis txo qhov ploj ntawm cov npoo ntawm daim npog ntsej muag.
- Contrast: Tsiv lub slider no ua rau ntug ntawm kev xaiv ntse dua thiab txhais ntau dua.
- Shift Edge: zawv zawg qhov no hauv lossis tawm nce lossis txo txoj kab uas hla ntawm thaj chaw xaiv koj tau teeb tsa hauv Kauj Ruam 2.
Image - Xaiv OK rov qab mus rau Layers vaj huam sib luag.
Technique Ob: Siv Vector Shape raws li daim npog qhov ncauj
Qhov zoo tshaj plaws ntawm kev ua haujlwm nrog vector yog koj tuaj yeem siv lossis tsim cov duab vector thiab tom qab ntawd siv nws ua daim npog ntsej muag rau daim duab.
- Qhib duab hauv Photoshop.
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Hloov cov keeb kwm yav dhau los rau ib txheej los ntawm ob-nias nws hauv Layers palette. Thaum ib daim duab qhib hauv Photoshop nws yuav qhib raws li txheej txheej hauv qab xauv. Thaum koj nyem ob npaug rau txheej, Txheej Tshiab lub thawv qhib, thiab koj tuaj yeem xaiv lub npe txheej lossis tawm lub npe lub npe-Txheej 0-raws li yog.
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Xaiv lub Elliptical Marquee Tool thiab kos daim npog ntsej muag.
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Ntawm hauv qab ntawm Cov Txheej Txheem, xaiv Tshiab sau lossis hloov txheej txheem, thiab tom qab ntawd xaiv Gradient.
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In Gradient Fill, teem caij gradient sau Style rau Radial. Xyuas kom tseeb tias tus Gradientyog Dub thiab Dawbthiab tom qab ntawd xaiv OK.
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Thaum koj rov qab mus rau koj cov khaubncaws sab nraud povtseg koj yuav tsum pom ib txheej ellipse saum daim duab. Luag cov txheej hauv qab daim duab.
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Nrog koj Command los yog Ctrl tus yuam sij nias cia, luag cov txheej txheem mus rau txheej duab. Koj yuav pom daim npog ntsej muag, thiab thaum koj tso tus nas, cov duab yog siv rau daim duab ua daim npog ntsej muag.
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ob-nias lub npog ntsej muag kom qhib Vector Mask Properties vaj huam sib luag.
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Dag tus Feather slider mus rau sab xis ntxiv cov vignette.
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Qhov zoo ntawm vectors hauv Photoshop yog tias lawv tuaj yeem hloov kho. Txhawm rau hloov kho daim npog ntsej muag, xaiv lub npog ntsej muag hauv Layers vaj huam sib luag thiab hloov mus rau Path Selection cuab tam. Koj tuaj yeem rub cov ntsiab lus tawm lossis ntxiv cov ntsiab lus siv Pen cuab yeej.
Cov lus qhia pab tau
Xim nyob rau hauv daim npog qhov ncauj nrog ntxoov grey los kho cov nyhuv tag nrho. Tsuas yog nyem lub npog ntsej muag thumbnail hauv Layers palette kom qhib nws rau tha xim. Default lub foreground thiab tom qab xim rau xim dub thiab dawb thiab xaiv cov cuab yeej Txhuam thiab-nrog rau lub npog ntsej muag xaiv-xim rau ntawm daim npog qhov ncauj. Ceev faj nrog cov txheej txheem no, muab cov lus qub hais tias "dub hides thiab dawb nthuav tawm." Cov ntxoov grey nruab nrab ntawm lawv tswj opacity.
Yog tias koj txiav txim siab tias koj tsis nyiam cov nyhuv, rub lub npog ntsej muag mus rau lub thoob khib nyiab icon ntawm Layers palette thiab xaiv Discard.
Txhawm rau hloov qhov vignette, nyem qhov txuas icon ntawm txheej thumbnail thiab daim npog ntsej muag kom txav lub ntsej muag ntawm nws tus kheej ntawm txheej. Tsis txhob hnov qab rov txuas lawv thaum koj ua tiav.
Koj tsis tas yuav siv lub Elliptical Marqueecuab yeej. Lub Rectangular Marquee lossis ntawv tuaj yeem siv ua daim npog ntsej muag hauv Photoshop, ib yam nkaus.
