Yuav ua li cas thiaj ua tau ib Diam duab Tsim Faxing

Yog tias koj tab tom nrhiav software uas nws siv tau los hloov cov duab mus ua duab dub thiab dawb rau faxing, zoo ib yam li cov duab kos, los yog khoom plig , siv nyob rau ntawm phab ntsa xov xwm, phau ntawv nyeem no qhia txog kev siv Photoshop ua kom tiav dub thiab dawb version ntawm lub headshot qhia ntawm no. Nws tsis yog cov ciav lossis cov ncauj lus kom ntxaws raws li txhais tes uas tau muab tso rau hauv cov phab ntsa ntawm phab ntsa, tab sis nws yuav tsum zoo dua rau lub fax, piv rau daim duab xim thawj.

Nco ntsoov tias kuv tsis tau sim faxing cov duab no. Tej zaum koj yuav tsum tau sim nrog ntau qhov ntau thiab pom cov ntawv txiav txim los nrhiav cov txiaj ntsig zoo tshaj plaws rau cov faxing.

01 ntawm 04

Xaiv qhov Background

Thawj qhov uas peb xav ua yog ua kom yooj yim rau cov duab kom ntau li ntau tau. Rau qhov no, uas meant sau lub keeb kwm ntawm lub headshot nrog dawb. Kuv siv cov Xaiv> Xaiv Khwv los ua ib qho pib xaiv ntawm tus keeb kwm yav dhau, tom qab ntawd yuav tsum xaiv kom ceev hauv daim npog ceev.

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Hloov Los Ntawm Kev Sau Npe Tom Qab nrog Dawb

Sau tus keeb kwm yav dhau nrog dawb siv ib txheej tshiab.

Thaum kuv muaj ib qho kev xaiv zoo tom qab, kuv tsim ib txheej tshiab saum taub hau thiab sau nws nrog dawb siv cov Kev Hloov> Sau cov lus hais.

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Hloov mus rau B & W Siv Cov Twj Teeb Channel

Cov kauj ruam tom ntej yog los hloov cov xim thawj xim duab rau grayscale. Muaj ntau txoj hauv kev los ua qhov no hauv Photoshop, tiam sis Channel Mixer Adjustment Txheej ua haujlwm zoo.

Nyem xim yees duab hauv txheej txheej palette, ntxiv rau cov roj teeb hloov txheej txheem, xyuas cov "Monochrome" checkbox hauv Channel Mixer dialog box, kho cov yias rau qhov zoo tshaj plaws, thiab nias lawv xav tshuaj.

Lus Cim: Yog tias koj tsuas muaj Photoshop Elements, koj tuaj yeem siv Hawj Hoob / Nres Xaiv los yog Gradient daim ntawv qhia kev hloov txheej txheem hloov mus rau grayscale. Ob ntawm cov tswv yim no tau piav qhia hauv kuv qhov kev qhia txog Selective Colorization .

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Hloov mus rau Indexed xim nrog Dithering

Hloov mus rau Performanceed xim hom tsim rau cov qauv teev.

Nrog rau qhov no simplified, grayscale version ntawm lub headshot, Kuv tuaj yeem hloov nws mus rau xim dub thiab dawb siv cov cim xim hom.

Yog tias koj xav hais tias koj xav rov qab mus rau ib qho kev luam qauv ntawm daim ntawv grayscale, txuag koj cov ntaub ntawv tam sim no. Tom ntej no, duplicate daim duab (Image> Duplicate) thiab ua kom pom cov txheej (Layer> Flatten Image).

Mus rau Duab> Hom> Indexed Xim thiab kho qhov chaw raws li qhia hauv kuv qhov screenshot.

Ua si nrog qhov "Tus nqi" rau qhov zoo tshaj plaws. Thaum koj zoo siab nrog cov dub thiab dawb version, nias lawv xav tshuaj.

Txuag cov duab ua TIFF, GIF lossis PNG cov ntaub ntawv. Tsis txuag li JPEG, vim hais tias cov dots yuav ploj.