Photoshop c mt cng dng kh hay v hu dng chnh l Layer. Vi Layer, bn cng c th lm vic trn nhng lp nh khc nhau m khng lm nh hng tc ng ti nhng thnh phn ca nh v trong s nhng kh nng th nht khi thao tc lm vic vi Layer trong Photoshop l chn Hnh nh vo Layer.

Bc 1: Bn m nh cn ghp. tip theo sau, bn vo menu Layer (1) = New (2) = Layer (3).

Bc 2: Bn t tn cho Layer mi (1) = OK (2).

Bc 3: Bn vo menu File (1) = Place Embedded.. (2).

Bc 4: Bn chn nh cn chn vo Layer (1) = Place (2).

Bc 5: Bn click vo cc gc nh co li nh v di chuyn sang nhng gc m bn mong mun.

tip theo, bn click chn li Layer (1) = chnh Opacity (2) gia cng m nh ghp.

Bc 1: tt c chng ta c hai bc c v nh bn di vi nh nn (1) nh ghp (2). ghp nh (2) vo nh (1) th bn hy click vo nh (1), n tng hp phm Ctrl + A khu vc ton b nh n phm Ctrl + C copy vng nh chn. tip n, bn click vo vng thao tc ca nh (1) nhn Ctrl + V dn vng nh (2) vo nh (1).

Bc 2: Bn click chn cng c Select tool (1) = Quick Selection Tool (2) Khu Vc i tng ngi dng nh cn chn (3) vi cng c ny.

tip theo, bn click vo nt ADD layer mask c th to mt n layer.

sau khi thm layer mask th chng ta s tin hnh hnh mu nh sau:

Bc 3: Bn nhn phm Ctrl + T hin ra khung iu chnh kch thc v phng to, thu nh, di chuyn Bc nh n v tr cn xng. tip theo sau, bn click vo phn Opacity (1) chnh m (2) sao cho ph hp (dao ng t 50-70%).

Bc 4: chng ta s khi to bng gng cho chic thuyn Tm hnh trng tht hn. Bn hy click chut phi vo Layer 1 (1) = Duplicate Layer... (2).

Bc 5: Bn nhn Ctrl + T v di chuyn layer copy xung di layer 1 (1) mt cht t nh hnh mu. tip theo sau, bn click chut phi vo layer copy v chn Flip Vertical (2).

Bc 6: Bn vo menu Filter (1) = Blur (2) = Gaussian Blur... (3).

Bc 7: Bn chnh Radius (1) sao cho tng xng khin cho bng m nhe ging nh ang phn chiu. n OK (2) khi chng ta thy kt qu ng nht.

v u cui th tt c chng ta c Bc nh ghp Layer cng kh nhanh p.

Vi cch chn Hnh nh vo Layer trong Photoshop trong ni dung bi vit th hi vng bn s lm quen vi cc thao tc cn bn trn Layer v sng to cho mnh cc Hnh nh ghp v cng ngu p. P Macbook Chc nhng bn thnh cng!
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