Qhov muag liab yog qhov teeb meem tshwm sim uas feem ntau tshwm sim thaum tua nrog lub nyem hauv lub koob yees duab compact. Qhov no feem ntau tshwm sim vim hais tias hom koob yees duab no muaj lub eeb ze rau lub lens. Lwm qhov laj thawj yog tsis tshua pom kev thaij duab: thaum cov tub ntxhais kawm tawm ntawm qhov tsaus ntuj, lawv cia rau hauv thiab xav tau ntau lub teeb. Qhov zoo, kho qhov kev ua tsis taus no yog qhov yooj yim txaus.
Nws yog qhov tsim nyog
Cuab Yeej: Adobe Photoshop 7 lossis siab dua ntawd
Cov Lus Qhia
Kauj ruam 1
Qhib cov duab hauv Adobe Photoshop (Cov Ntawv Sau - Qhib) thiab paub tseeb tias cov khaubncaws sab nraud povtseg qhib. Yog tias qhov no tsis yog qhov teeb meem no, hu rau kab npauj npaim los ntawm cov ntawv qhia zaub mov "Qhov rai" (F7).
Kauj ruam 2
Hauv qab ntawm qhov palette, pom ib txoj kev kho me me txheej cim. Tus cim zoo li ib nrab hnub dawb, ib nrab voj voog dub. Nyem rau nws thiab xaiv Channel Sib tov. Qhov no yuav cia koj cais cov xim liab, ntsuab, thiab xiav hauv daim duab. Txij li thaum qhov no nws yog qhov tsim nyog kom tshem tau cov xim liab, teeb tsa lub cim: Liab - 0%, Ntsuab - 50%, Xiav - 50%. Tom qab kho cov xim, cov ntsej muag nyob hauv daim duab yuav tshwm ntsej muag xiav. Nws yuav tsum yog li ntawd.
Kauj ruam 3
Nco ntsoov tias cov xim hauv ntej yog xim dub, tom qab ntawd xaiv cov txhuam me me nrog cov npoo muag. Zoom rau ntawm daim duab nrog lub Cuab Yeej Zoom thiab ua tib zoo xim hla cov tub ntxhais kawm. Raws li koj pleev xim dua, lawv yuav tig xim liab.
Kauj ruam 4
Ua ntej, koj yuav tsum muaj qhov sib thooj ntawm qhov koj xav tau. Tom qab ntawd, cov duab xav tau qhov kev txiav txim siab. Nthuav cov Duab ntawv qhia, tom qab ntawd xaiv Kev Hloov Kho thiab nyem Invert. Tam sim ntawd tom qab, cov duab yuav tsum yog nws yuav tsum.
Kauj ruam 5
Soj ntsuam qhov tshwm sim. Yog tias muaj "halo" liab nyob ib puag ncig ntawm cov menyuam kawm lossis cov duab liab ploog ntawm daim duab tshwm, nws txhais tau tias thaum lub sijhawm tha xim koj mus dhau tus ciam ntawm cov tub ntxhais kawm. Invert daim duab, nqa tus txhuam me dua thiab lwv txhua yam tsis tsim nyog nrog dawb. Tom qab ntawd rov qab ua qhov inversion. Koj yuav tsum tam sim no muaj cov duab saib zoo tsis muaj qhov cuam tshuam lub ntsej muag liab. Txuag cov duab tiav.
