Lub xab npum npuas muaj qhov nyias nyias zaj duab xis ntawm cov dej xum npus thiab cov duab ntxau dej hauv cov xim sib txawv. Lawv yog qhov nrov heev nrog ob tus menyuam yaus thiab tus neeg laus, tab sis lawv tawg sai sai. Sim tsim cov npuas xab npum zoo nkauj siv Adobe Photoshop. Xws li lub npuas yuav tsis tawg thiab yuav zoo siab rau lub qhov muag nrog nws dhau.
Cov Lus Qhia
Kauj ruam 1
Ua ntej koj yuav tsum tsim cov ntaub thaiv nrog kev daws teeb meem ntawm 300 dpi. Sau cov keeb kwm yav dhau los nrog dub, vim tias nws yuav nyuaj rau kev ua haujlwm ntawm keeb kwm yav dhau los dawb. Tom ntej no, ua ib txheej tshiab. Txhawm rau ua qhov no, xaiv lub cuab yeej Elliptical marquee, tuav tus yuam sij hloov thiab tsim lub voj voog rau yav tom ntej npuas rau tom qab dub.
Kauj ruam 2
Qhib Kho kom raug, tom qab mob Stroke thiab teeb qhov dav kom txog 10px. Nws yuav tsum grey thiab Qhov Chaw-> "Chaw". Nyem OK. Txuag qhov tshwm sim, qhib Cov Qhov rai, tom qab ntawd Channels thiab "Txuag xaiv raws li channel", tom qab ntawd "Alpha", thiab txheej yuav tsim tau ncaj qha rau hauv Channel tab. Nias Ctrl + D txhawm rau plooj qhov tshwj xeeb ntawm lub voj voog. Qhib Lim, Plooj, Gaussian Plooj thiab teeb tus nqi ntawm 11 thiab 15. Kho lub blur lub zog ntawm lub voj voog ncig.
Kauj ruam 3
Qhib Qhov rai, tom qab ntawv Raws, tuav Ctrl thiab nyem rau ntawm Alpha txheej koj txuag.
Txhawm rau tsim ib txheej tshiab, qhib Kho kom raug, ces Cuam Tshuam, xaiv qhov dav ntawm 1px. Cov xim yuav tsum yog xim dawb thiab qhov chaw nyob -> "Chaw". Nyem OK. Txo cov opacity ntawm txheej mus rau 10%.
Kauj ruam 4
Txo cov txheej dhau los nrog ua lub voj voog plooj li 90%, yuav pom plooj sab hauv txoj kev tsim.
Ua rau lwm txheej. Xaiv txhuam txhuam, thov "Hardness rau 0%" thiab tsim plooj. Xaiv cov speck los ntawm Qhib Qhov rai, tom qab Raws, tuav Ctrl thiab nyem rau ntawm Alpha txheej. Txhawm rau ua kom cov nqaij loj dua, qhib Lim, Distort, De thiab teeb tus nqi ncig 60.
Kauj ruam 5
Txhawm rau tsim lwm lub ntsej muag ci rau ntawm qhov chaw dhau los, xaiv cov txhuam txhuam thiab teeb "hardness" rau 100%.
Pleev xim nyob ib puag ncig hauv qab ntawm cov npuas nrog ua tus txhuam muag muag. Ua tus xaiv rau tag nrho cov khaubncaws sab nraud povtseg thiab sib sau ua ke, nrog rau ib puag ncig npuas thiab invert (Ctrl + I) xaiv.
Kauj Ruam 6
Khaws cov ntawv nyob rau hauv Kho kom raug, Txhais Txhuam Txhim Preset, xaiv "Txhuam Cov Ntawv Qhia rau txhuam" thiab pib pleev xim rau ntawm daim duab. Teeb lub pob tshab kom dawb. Siv Lim, Pixelate, Xim Halftone rau ntawm grey tom qab ntawm lub voj voos kom piav qhia lub interplay ntawm cov xim nyob rau saum npoo. Tshem cov blurry ciam teb thiab qis dua opacity. Cov xab npum npuas lawm.
