Nws tshwm sim tias daim duab zoo li tsis muaj kev cia siab vim yog lub teeb pom kev tsis zoo, muaj kev cuam tshuam ntawm daim tawv nqaij, tsis muaj duab ntxoo tsis haum, cuam tshuam lossis tsis xim tsis raug. Yog tias koj txhais cov duab zoo li xim dub thiab dawb, qhov cuam tshuam yuav ploj, nws yuav dhau los ua qhov meej thiab txaus siab, txaus ntshai thiab txawm tias yog qhov tsis meej. Qhov no tuaj yeem ua tiav hauv yuav luag txhua tus kws sau duab kab ntawv. Tab sis, txoj hauv kev muaj txuj ci zoo tshaj yog muab los ntawm Adobe Photoshop.
Hloov pauv ib daim duab rau xim dub thiab dawb siv Lub Ncauj Xaj channel
Qhib daim duab hauv Photoshop thiab muab tso rau hauv qhov chaw Lab xim. Txhawm rau ua qhov no, khiav cov lus txib Duab - Hom - Lab Xim ("Duab" - "Hom" - Lab). Tam sim no qhib lub Channels vaj huam sib luag thiab nyem rau ntawm Lub Ncauj channel. Xaiv qhov hais kom ua Duab - Hom - Greyscale ("Duab" - "Hom" - "Grayscale"). Koj yuav raug nthuav tawm nrog lub box tham nug yog tias koj xav tau cov ntaub ntawv pov tseg los ntawm cov chaw seem. Nyem OK.
Rov qab mus rau Txheej Txheej "- khaubncaws sab nraud povtseg". Qhib cov "Tom Qab" txheej txheem thiab theej tawm nws siv cov ntawv qhia keyboard (Ctrl + J). Yog tias daim duab tsaus dhau, hloov qhov sib txuam ntawm txheej txheej sab saum toj rau Screen - "Screen". Rau cov duab dua ntais, siv hom Multiply. Kho lub opacity ntawm cov txheej saum toj kawg nkaus (parameter Opacity). Qhov no yog qhov yooj yim tshaj plaws kom tau txais cov duab zoo siab dub thiab dawb.
Dub & Dawb
Cov haujlwm no tuaj yeem raug hu ua siv cov ntawv qhia zaub mov Zoo Tshiab Txheej Txheej - "Tsim cov kev hloov kho tshiab", uas yog hu ua lub cim hauv kab ntawv txheej - "Txheej". Koj yuav pom lub qhov rai nrog kev pib nqis. Nyob rau sab saum toj ntawm nws, koj yuav pom daim ntawv teev npe ntawm kab ntawv presets. Sim ua ib qho ntawm cov no rau koj tus duab. Ntawm ib sab cov npe ntawm presets yog Pib khawm. Nws yog siv rau kev lag luam tsim duab.
Txhawm rau kho cov nqis, nias lub ntsej muag ob txhais tes ua haujlwm thiab txav nas pointer hla thaj tsam ntawm daim duab uas koj xav hloov. Nyem rau ntawm thaj chaw no thiab, thaum tuav lub pob nyem rau sab laug, txav tus cursor mus rau sab laug - kom ua rau xaiv xim tsaus lossis los rau sab xis - yog tias koj xav tau qee kom sib. Photoshop txiav tawm lub qhov muag pom xim ntawm thaj chaw xaiv thiab hloov chaw ntawm lub xov tooj sib dhos.
Tsis tas li ntawd, txoj cai nyob hauv txoj haujlwm kev sib tham, koj tuaj yeem hloov cov duab kom duplex. Txhawm rau ua qhov no, tshawb xyuas Tint - "Tint" parameter. Ib qho xim daj me me nyob ib sab ntawm nws hu kom ua qhov xim ntawm cov xim. Hauv cov khoos phis tawm tshiab kawg - Photoshop CC, koj tuaj yeem ua haujlwm nrog txheej npog ntsej muag ncaj qha rau hauv lub thawv ua haujlwm los ntawm txhaj rau lub icon Masks. Koj tuaj yeem kho qhov ntom ntawm lub npog ntsej muag, feathering, cais puab cov npoo, thim nws.
Txhawm rau kom txuag tau cov chaw pom rau kev siv yav tom ntej, nyem rau ntawm lub pob me me uas nyob hauv kaum sab xis saum toj ntawm lub qhov rais. Xaiv qhov Save Preset yam los ntawm daim ntawv teev cia thiab sau lub npe kom tsim nyog. Lub ntsiab kom zoo dua ntawm Cov Dub & Dawb muaj nuj nqi yog qhov zoo-kho ntawm daim duab. Nws muab lub peev xwm los tswj cov duab ntxoo ntxiv rau peb qhov xim tseem ceeb. Thiab tseem tso cai rau koj hloov qhov tsis txawv ntawm tsuas yog ib qho xim tau xaiv.
Yuav tsim cov duab dub thiab dawb li cas
Thauj cov yees duab rau hauv Photoshop thiab teeb cov xim foreground rau xim dub thiab tom qab dawb. Tam sim no tsim Gradient daim ntawv qhia kev hloov kho txheej. Yog tias koj xav ua kom pom cov duab ua rau pom, tom qab ntawd hauv lub npov, nyem rau ntawm cov kab ntawv xaiv. Gradient Editor yuav qhib. Tuav alt="Duab" thiab luag pib nres kom pib ntawm nruab nrab ntawm gradient los tsim cov xim nres tshiab.
Koj qhov kev txwv tshiab yog xim dub, yog li cov duab zoo li tsaus dua ntawm qhov no. Ob npaug nyem rau ntawm qhov nres no los qhib Lub Xim Picher. Koj yuav tsum tau rub lub pointer nas raws kab ntawv sab laug ntawm cov xim xaiv thiab khaws qhov ntxoov ntxoo haum ntawm grey. Tso tus nas khawm tsis tu ncua thiab xyuas seb cov duab zoo li cas. Thaum koj txaus siab rau qhov tshwm sim, nyem OK mus kaw Lub Xim Picker.
Txhawm rau cov xim zoo nkauj, txav cov kev tswj hwm uas koj tsim rau sab laug lossis sab xis. Nco ntsoov, txawm li cas los xij, tias hloov mus rau lub suab tsaus tsaus ua rau cov duab ntais, thiab hloov ua lwm yam. Koj tuaj yeem pom qhov tshwm sim ntawm kev hloov dua siab tshiab tsuas yog los ntawm kev tso tawm lub pob nyem khawm. Yog tias koj txo qhov Opacity ntawm Kev Hloov Kho Txheej me me, koj tuaj yeem tau txais cov txiaj ntsig tau nthuav nrog cov xim xim thiab cov nyhuv plooj.
