Muaj ntau txoj hauv kev los txiav thiab txav ib qho khoom hauv Adobe Photoshop. Ib ntawm lawv cuam tshuam nrog kev siv ntawm "Mask" qhov lus qhia, thiab yog li ntawd hu ua "npog ntsej muag". Nws yog feem ntau siv thaum ib qhov khoom siv khov kho yuav tsum tau txiav.
Cov Lus Qhia
Kauj ruam 1
Qhib cov duab xav tau rau hauv Adobe Photoshop. Tig rau ntawm cov kwj huam raws (Qhov rai - Raws). Mus rau cov kem tshooj thiab tsim cov channel tshiab. Ua li no, nyem rau ntawm lub xub hauv lub ces kaum thiab xaiv Tshiab channel. Ib txheej tshiab yuav tshwm nyob rau hauv qab ntawm lub palette, nws yuav nyob hauv qab RGB, Liab, Ntsuab, Xiav thiab yuav hu ua Alpha 1.
Kauj ruam 2
Ua kom txhua tus pom pom. Txhawm rau ua qhov no, tig mus rau txhua lub cim suab nrog lub qhov muag hauv cov plaub fab ib sab ntawm cov npe channel. Thaum koj ua qhov no, koj tus duab yuav hloov xim liab, zoo li nws tau them nrog zaj duab xis pob tshab liab.
Kauj ruam 3
Xaiv cov Alpha 1 channel. Nqa Cov Txhuam Txhuam Hniav, xaiv dawb thiab pib pleev xim rau tag nrho cov cheeb tsam hauv daim duab tshwj tsis yog tus koj xav txiav tawm. Sim pleev xim nws kom zoo. Yog tias koj muaj teeb meem ceev kev thaj tsam, siv Lasso twj. Yog tias koj kos cov kab tsis ncaj ncees lawm, xaiv dub tsis txhob xaiv dawb ntawm kab ntawm cov palette thiab kho cov duab. Tsis tas li, koj tuaj yeem nco ntsoov kho lub luag haujlwm kawg nrog cov lus txib ctrl + z lossis Kho kom raug - Undo. Siv lub txhuam nrog cov npoo muag, koj tuaj yeem xaiv ib qho khoom kom nws qhov muag plooj.
Kauj ruam 4
Tam sim no xaiv lub hom khoom xav. Txhawm rau ua qhov no, nyem rau ntawm daim ntawv dotted hauv qab ntawm lub qhov rais channel. Cov khoom yog tseem ceeb. Luam rau nws. Txhawm rau ua qhov no, nias ctrl + c lossis xaiv qhov Kho kom raug - Daim ntawv luam. Tom qab ntawd tsim ib txheej tshiab (txheej-txheej txheej tshiab) thiab nias ctrl + v. Tam sim no koj muaj qhov khoom xav tau ntawm txheej txheej tshiab. Koj tuaj yeem ua rau hauv qab txheej txheej (Backgroung) tsis pom lossis tshem tawm tag nrho kom nws tsis txhob cuam tshuam.
Kauj ruam 5
Txuag qhov seem ntxiv ua PSD yog li koj tuaj yeem siv nws tom qab rau pasting rau hauv lwm cov duab. Koj tuaj yeem rub tus kwv txiav mus rau lwm tus duab. Ua li no, cia li cab nws nrog koj nas.
