{"id":568,"date":"2023-07-31T03:47:01","date_gmt":"2023-07-30T20:47:01","guid":{"rendered":"https:\/\/ladigi.vn\/t\/?p=568"},"modified":"2023-07-31T03:47:01","modified_gmt":"2023-07-30T20:47:01","slug":"huong-dan-lam-mo-nen-trong-photoshop","status":"publish","type":"post","link":"https:\/\/ladigi.vn\/t\/huong-dan-lam-mo-nen-trong-photoshop\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn l\u00e0m m\u1edd n\u1ec1n trong Photoshop"},"content":{"rendered":"
\n

C\u00e1c th\u1ee7 thu\u1eadt l\u00e0m m\u1edd n\u1ec1n c\u00f3 th\u1ec3 l\u00e0m cho b\u1ee9c \u1ea3nh tr\u00f4ng chuy\u00ean nghi\u1ec7p h\u01a1n r\u1ea5t nhi\u1ec1u ho\u1eb7c ch\u1ec9 t\u1eadp trung v\u00e0o nh\u1eefng y\u1ebfu t\u1ed1 tr\u00ean h\u00ecnh \u1ea3nh m\u00e0 b\u1ea1n mu\u1ed1n thu h\u00fat s\u1ef1 ch\u00fa \u00fd. D\u00f9 l\u00fd do l\u00e0 g\u00ec, h\u1ecdc c\u00e1ch l\u00e0m m\u1edd n\u1ec1n trong Photoshop l\u00e0 m\u1ed9t c\u00e1ch tuy\u1ec7t v\u1eddi \u0111\u1ec3 l\u00e0m b\u1ee9c \u1ea3nh c\u1ee7a b\u1ea1n n\u1ed5i b\u1eadt gi\u1eefa \u0111\u00e1m \u0111\u00f4ng.<\/p>\n

L\u01b0u \u00fd<\/strong><\/span>: H\u01b0\u1edbng d\u1eabn n\u00e0y \u0111\u01b0\u1ee3c t\u1eadp trung v\u00e0o phi\u00ean b\u1ea3n 20.0.4 c\u1ee7a Adobe Photoshop CC. Tuy nhi\u00ean, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u0169ng s\u1ebd ho\u1ea1t \u0111\u1ed9ng v\u1edbi c\u00e1c phi\u00ean b\u1ea3n Photoshop c\u0169 h\u01a1n theo c\u00e1ch t\u01b0\u01a1ng t\u1ef1.<\/p>\n

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L\u00e0m m\u1edd n\u1ec1n trong Photoshop v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 sau<\/h2>\n
    \n
  • S\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 g\u00ec \u0111\u1ec3 l\u00e0m m\u1edd n\u1ec1n?\n
      \n
    • Magic Wand<\/li>\n
    • Lasso<\/li>\n
    • Quick Mask<\/li>\n<\/ul>\n<\/li>\n
    • C\u00e1ch l\u00e0m m\u1edd trong Photoshop\n
        \n
      • Gaussian Blur<\/li>\n
      • Motion Blur<\/li>\n
      • Lens Blur<\/li>\n
      • Radial Blur<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div>\n

        S\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 g\u00ec \u0111\u1ec3 l\u00e0m m\u1edd n\u1ec1n?<\/h2>\n

        L\u00e0m m\u1edd n\u1ec1n l\u00e0 ph\u1ea7n th\u00fa v\u1ecb nh\u1ea5t trong qu\u00e1 tr\u00ecnh, tuy nhi\u00ean b\u1ea1n c\u1ea7n s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 ph\u00f9 h\u1ee3p. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 c\u00e1ch kh\u00e1c nhau m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n \u0111i\u1ec1u \u0111\u00f3.<\/p>\n

        Magic Wand<\/h3>\n

        C\u00e2y \u0110\u0169a Ma Thu\u1eadt (th\u1ee9 t\u01b0 t\u1eeb tr\u00ean xu\u1ed1ng trong menu C\u00f4ng c\u1ee5<\/strong>) l\u00e0 c\u00f4ng c\u1ee5 nhanh v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng nh\u1ea5t \u0111\u1ec3 l\u1ef1a ch\u1ecdn n\u1ec1n, tuy c\u00f3 m\u1ed9t s\u1ed1 h\u1ea1n ch\u1ebf. C\u00e2y \u0110\u0169a Ma Thu\u1eadt ho\u1ea1t \u0111\u1ed9ng t\u1ed1t tr\u00ean h\u00ecnh \u1ea3nh c\u00f3 ph\u1ea7n n\u1ec1n r\u00f5 r\u00e0ng v\u00e0 t\u01b0\u01a1ng ph\u1ea3n cao v\u1edbi ph\u1ea7n n\u1ed9i dung ch\u00ednh. Sau khi ch\u1ecdn c\u00e2y \u0110\u0169a Ma Thu\u1eadt, nh\u1ea5p chu\u1ed9t v\u00e0o ph\u1ea7n n\u1ec1n c\u1ee7a h\u00ecnh \u1ea3nh \u0111\u1ec3 l\u1ef1a ch\u1ecdn n\u00f3. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 gi\u1eef ph\u00edm Shift<\/code> \u0111\u1ec3 ti\u1ebfp t\u1ee5c l\u1ef1a ch\u1ecdn c\u00e1c y\u1ebfu t\u1ed1 b\u1ed5 sung n\u1ebfu c\u1ea7n.<\/p>\n

        N\u1ebfu b\u1ea1n kh\u00f4ng th\u1ea5y menu “C\u00f4ng c\u1ee5”, h\u00e3y ch\u1ecdn “C\u1eeda s\u1ed5 > C\u00f4ng c\u1ee5” trong menu tr\u00ean c\u00f9ng.<\/p>\n

        Lasso<\/h3>\n

        N\u1ebfu ph\u1ea7n n\u1ec1n trong h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n qu\u00e1 ph\u1ee9c t\u1ea1p cho C\u00e2y k\u00e9o ma thu\u1eadt, c\u00f4ng c\u1ee5 Lasso s\u1ebd mang l\u1ea1i cho b\u1ea1n s\u1ef1 ki\u1ec3m so\u00e1t cao h\u01a1n.<\/p>\n

        \"C\u00f4ng<\/p>\n

        Lasso ti\u00eau chu\u1ea9n cho ph\u00e9p b\u1ea1n t\u1ef1 do v\u1ebd v\u00f9ng ch\u1ecdn c\u1ee7a m\u00ecnh. Lasso da gi\u00fap b\u1ea1n v\u1ebd c\u00e1c \u0111\u01b0\u1eddng th\u1eb3ng. Lasso t\u1eeb t\u1eeb gi\u1eef v\u00e0o c\u00e1c c\u1ea1nh c\u1ee7a m\u1ed9t ph\u1ea7n h\u00ecnh \u1ea3nh, trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y l\u00e0 ph\u1ea7n n\u1ec1n. Nh\u1ea5p v\u00e0 gi\u1eef c\u00f4ng c\u1ee5 Lasso (th\u1ee9 ba t\u1eeb tr\u00ean c\u00f9ng trong menu C\u00f4ng c\u1ee5) \u0111\u1ec3 ch\u1ecdn c\u00f4ng c\u1ee5 b\u1ea1n mu\u1ed1n s\u1eed d\u1ee5ng.<\/p>\n

        H\u00e3y \u0111\u1ea3m b\u1ea3o v\u1ebd xung quanh nh\u1eefng g\u00ec b\u1ea1n mu\u1ed1n ch\u1ecdn. B\u1ea1n lu\u00f4n c\u00f3 th\u1ec3 “\u0111\u00f3ng” v\u00f9ng ch\u1ecdn b\u1eb1ng c\u00e1ch nh\u1ea5n ph\u00edm “Ctrl” ho\u1eb7c “CMD”, sau \u0111\u00f3 nh\u1ea5p ho\u1eb7c nh\u1ea5n v\u00e0o b\u1ea5t k\u1ef3 \u0111\u00e2u tr\u00ean h\u00ecnh \u1ea3nh.<\/p>\n

        Quick Mask<\/h3>\n

        M\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn th\u1ef1c t\u1ebf h\u01a1n \u0111\u1ec3 l\u1ef1a ch\u1ecdn n\u1ec1n l\u00e0 s\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 cu\u1ed1i c\u00f9ng trong m\u1ee5c C\u00f4ng c\u1ee5<\/strong>, c\u00f3 h\u00ecnh d\u1ea1ng gi\u1ed1ng l\u00e1 c\u1edd EU v\u00e0 m\u00e0u x\u00e1m.<\/p>\n

        1. L\u1ef1a ch\u1ecdn c\u00f4ng c\u1ee5 “B\u1ea3o v\u1ec7 Nhanh”.<\/p>\n

        B\u01b0\u1edbc 1: M\u1edf menu “C\u00f4ng c\u1ee5” v\u00e0 ch\u1ecdn “B\u00fat v\u1ebd”.
        \nB\u01b0\u1edbc 2: S\u1eed d\u1ee5ng c\u1ea9n th\u1eadn c\u00e1c n\u00e9t c\u1ecd \u0111\u1ec3 t\u00f4 m\u00e0u \u0111\u1ecf l\u00ean c\u00e1c y\u1ebfu t\u1ed1 b\u1ea1n mu\u1ed1n ch\u1ecdn.<\/p>\n

        Sau khi ho\u00e0n t\u1ea5t, h\u00e3y ch\u1ecdn bi\u1ec3u t\u01b0\u1ee3ng Quick Mask m\u1ed9t l\u1ea7n n\u1eefa \u0111\u1ec3 xem v\u00f9ng ch\u1ecdn c\u1ee7a b\u1ea1n \u0111\u00e3 ho\u00e0n ch\u1ec9nh.<\/p>\n

        M\u1eb9o: B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 d\u00f9ng c\u00f4ng c\u1ee5 X\u00f3a \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh ph\u1ea1m vi \u0111\u01b0\u1ee3c ch\u1ecdn.<\/p>\n

        D\u00f9 b\u1ea1n d\u00f9ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0o \u0111i n\u1eefa, khi \u0111\u00e3 ch\u1ecdn ph\u1ea7n n\u1ec1n, h\u00e3y c\u1ea9n th\u1eadn kh\u00f4ng nh\u1ea5p ho\u1eb7c nh\u1ea5n b\u1ea5t c\u1ee9 n\u01a1i n\u00e0o trong c\u1eeda s\u1ed5 ch\u00ednh, v\u00ec c\u00f3 th\u1ec3 khi\u1ebfn v\u00f9ng ch\u1ecdn b\u1ecb m\u1ea5t hi\u1ec7u l\u1ef1c. N\u1ebfu b\u1ea1n l\u00e0m nh\u01b0 v\u1eady, nh\u1ea5n Ctrl (ho\u1eb7c CMD) + Z \u0111\u1ec3 ho\u00e0n t\u00e1c h\u00e0nh \u0111\u1ed9ng ho\u1eb7c nh\u1ea5n Ctrl (ho\u1eb7c CMD) + Alt + Z \u0111\u1ec3 ho\u00e0n t\u00e1c m\u1ed9t s\u1ed1 b\u01b0\u1edbc.<\/p>\n

        M\u1eb9o<\/strong><\/span>: N\u1ebfu b\u1ea1n nh\u1eadn th\u1ea5y r\u1eb1ng b\u1ea1n th\u1ef1c s\u1ef1 \u0111\u00e3 ch\u1ecdn sai ph\u1ea7n tr\u01b0\u1edbc m\u00e0 kh\u00f4ng ph\u1ea3i ph\u1ea7n sau, ch\u1ec9 c\u1ea7n nh\u1ea5n Ctrl<\/code> (ho\u1eb7c CMD<\/code>)+Shift<\/code>+I<\/code> \u0111\u1ec3 \u0111\u1ea3o ng\u01b0\u1ee3c ph\u1ea7n \u0111\u01b0\u1ee3c ch\u1ecdn.<\/p>\n

        C\u00e1ch l\u00e0m m\u1edd trong Photoshop<\/h2>\n

        Sau khi b\u1ea1n \u0111\u00e3 l\u1ef1a ch\u1ecdn xong ph\u1ea7n n\u1ec1n, b\u1ea1n c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u qu\u00e1 tr\u00ecnh l\u00e0m m\u1edd n\u00f3. B\u1ea1n c\u00f3 th\u1ec3 th\u1eed nhi\u1ec1u c\u00e1ch kh\u00e1c nhau \u0111\u1ec3 t\u1ea1o ra c\u00e1c hi\u1ec7u \u1ee9ng kh\u00e1c nhau. S\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp tr\u01b0\u1edbc \u0111\u00f3 v\u00e0 xem k\u1ebft qu\u1ea3.<\/p>\n

        Gaussian Blur<\/h3>\n

        L\u00e0m m\u1edd Gauss l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn c\u01a1 b\u1ea3n nh\u1ea5t trong t\u1ea5t c\u1ea3 c\u00e1c hi\u1ec7u \u1ee9ng l\u00e0m m\u1edd, v\u00e0 th\u01b0\u1eddng l\u00e0 hi\u1ec7u qu\u1ea3 nh\u1ea5t. L\u00e0m m\u1edd Gauss k\u1ebft h\u1ee3p v\u00e0 k\u1ebft n\u1ed1i t\u1ea5t c\u1ea3 c\u00e1c pixel l\u1ea1i v\u1edbi nhau, t\u1ea1o ra m\u1ed9t hi\u1ec7u \u1ee9ng l\u00e0m m\u1edd t\u1ed5ng qu\u00e1t.<\/p>\n

        1. L\u1ef1a ch\u1ecdn hi\u1ec7u \u1ee9ng M\u1edd Gauss, sau \u0111\u00f3 s\u1eed d\u1ee5ng thanh \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec3 \u0111\u1ecbnh r\u00f5 m\u1ee9c \u0111\u1ed9 m\u1edd b\u1ea1n mong mu\u1ed1n cho ph\u1ea7n n\u1ec1n.<\/p>\n

        B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u1eeda s\u1ed5 xem tr\u01b0\u1edbc \u0111\u1ec3 xem m\u1ed9t ph\u1ea7n c\u1ee7a h\u00ecnh \u1ea3nh ho\u1eb7c ch\u1ecdn t\u00f9y ch\u1ecdn “Xem tr\u01b0\u1edbc” \u0111\u1ec3 xem h\u00ecnh \u1ea3nh nh\u01b0 th\u1ebf n\u00e0o tr\u00ean to\u00e0n b\u1ed9 khung h\u00ecnh.<\/p>\n

        \"Ch\u1ecdn<\/p>\n

        Khi b\u1ea1n h\u00e0i l\u00f2ng v\u1edbi k\u1ebft qu\u1ea3, h\u00e3y ch\u1ecdn OK<\/strong> v\u00e0 ch\u1edd cho hi\u1ec7u \u1ee9ng \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng.<\/p>\n

        Motion Blur<\/h3>\n

        Hi\u1ec7u \u1ee9ng n\u00e0y g\u1ee3i nh\u1edb s\u1ef1 chuy\u1ec3n \u0111\u1ed9ng, nh\u01b0 th\u1ec3 ph\u1ea7n n\u1ec1n \u0111ang di chuy\u1ec3n v\u1edbi t\u1ed1c \u0111\u1ed9 cao ho\u1eb7c nh\u01b0 nhi\u1ebfp \u1ea3nh gia \u0111ang di chuy\u1ec3n qua n\u00f3 c\u1ef1c nhanh.<\/p>\n

        L\u1ef1a ch\u1ecdn Motion Blur.<\/p>\n

        S\u1eed d\u1ee5ng Bi\u1ebfn th\u1ec3 Kho\u1ea3ng c\u00e1ch<\/strong> \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh m\u1ee9c \u0111\u1ed9 hi\u1ec7u \u1ee9ng m\u1edd theo mong mu\u1ed1n c\u1ee7a b\u1ea1n.<\/p>\n

        B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh g\u00f3c c\u1ee7a chuy\u1ec3n \u0111\u1ed9ng b\u1eb1ng c\u00e1ch nh\u1eadp m\u1ed9t s\u1ed1 v\u00e0o \u00f4 t\u01b0\u01a1ng \u1ee9ng ho\u1eb7c k\u00e9o v\u00e0 th\u1ea3 h\u00ecnh ch\u1eef nh\u1eadt nh\u1ecf.<\/p>\n

        Lens Blur<\/h3>\n

        \u0110\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 l\u00e0m m\u1edd m\u1ed9t c\u00e1ch tinh t\u1ebf h\u01a1n, g\u1ea7n gi\u1ed1ng v\u1edbi k\u1ef9 thu\u1eadt ch\u1ee5p \u1ea3nh s\u1eed d\u1ee5ng \u0111\u1ed9 s\u00e2u tr\u01b0\u1eddng \u1ea3nh n\u00f4ng, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng Lens Blur. Lens Blur cung c\u1ea5p nhi\u1ec1u t\u00f9y ch\u1ecdn \u0111\u1ec3 th\u1eed nghi\u1ec7m, bao g\u1ed3m:<\/p>\n

          \n
        • \nRadius:<\/strong> \u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 m\u1ea1nh c\u1ee7a hi\u1ec7u \u1ee9ng m\u1edd.<\/li>\n
        • \nShape<\/strong> v\u00e0 Blade Curvature:<\/strong> \u0110i\u1ec1u ch\u1ec9nh \u1ed1ng k\u00ednh \u1ea3o s\u1ebd \u0111\u1ecbnh h\u00ecnh hi\u1ec7u \u1ee9ng l\u00e0m m\u1edd.<\/li>\n
        • \nSpecular highlights:<\/strong> \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u0103ng \u0111\u1ed9 s\u00e1ng cho m\u1ed9t s\u1ed1 ph\u1ea7n c\u1ee7a h\u00ecnh \u1ea3nh \u0111\u1ec3 b\u1eaft ch\u01b0\u1edbc hi\u1ec7u \u1ee9ng ph\u01a1i s\u00e1ng l\u00e2u h\u01a1n so v\u1edbi khi h\u00ecnh \u1ea3nh ban \u0111\u1ea7u \u0111\u01b0\u1ee3c ch\u1ee5p.<\/li>\n<\/ul>\n

          Ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m c\u00e1c c\u00e0i \u0111\u1eb7t cho \u0111\u1ebfn khi b\u1ea1n t\u00ecm th\u1ea5y hi\u1ec7u \u1ee9ng m\u00e0 b\u1ea1n th\u00edch, sau \u0111\u00f3 b\u1ea5m v\u00e0o n\u00fat OK<\/strong>.<\/p>\n

          Radial Blur<\/h3>\n

          \u0110\u1ec3 t\u1ea1o ra m\u1ed9t th\u1ea9m m\u1ef9 \u0111\u1ed9c \u0111\u00e1o, h\u00e3y th\u1eed \u00e1p d\u1ee5ng hi\u1ec7u \u1ee9ng Radial Blur. Hi\u1ec7u \u1ee9ng n\u00e0y kh\u00f4ng t\u1ea1o ra v\u1ebb t\u1ef1 nhi\u00ean cho h\u00ecnh \u1ea3nh, nh\u01b0ng n\u00f3 th\u1ef1c s\u1ef1 l\u00e0m cho \u0111\u1ed1i t\u01b0\u1ee3ng ch\u00ednh c\u1ee7a b\u1ea1n tr\u00f4ng nh\u01b0 v\u1eeba \u0111i qua m\u1ed9t c\u1eeda ng\u00f5 n\u00e0o \u0111\u00f3.<\/p>\n

          R\u1ea5t mong b\u1ea1n \u0111\u01b0\u1ee3c th\u00e0nh c\u00f4ng trong vi\u1ec7c th\u1ef1c hi\u1ec7n!<\/p>\n<\/div>\n

          Th\u1ee7 thu\u1eadt l\u00e0m m\u1edd ph\u00f4ng n\u1ec1n b\u1eb1ng Photoshop \u0111\u01a1n gi\u1ea3n<\/h2>\n<\/p>\n

          C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 c\u00e1ch l\u00e0m m\u1edd n\u1ec1n trong Photoshop<\/h2>\n

          1. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 l\u00e0m m\u1edd n\u1ec1n trong Photoshop?<\/h3>\n

          \u0110\u1ec3 l\u00e0m m\u1edd n\u1ec1n trong Photoshop, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 Lasso ho\u1eb7c C\u00f4ng c\u1ee5 B\u00fat \u0111\u1ec3 t\u1ea1o l\u1ef1a ch\u1ecdn xung quanh v\u1eadt th\u1ec3 ch\u00ednh tr\u00ean \u1ea3nh. Ti\u1ebfp theo, b\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o m\u1ed9t layer m\u1edbi v\u00e0 ch\u1ecdn Filter > Blur > Gaussian Blur \u0111\u1ec3 l\u00e0m m\u1edd n\u1ec1n.<\/p>\n

          2. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 m\u1edd c\u1ee7a n\u1ec1n trong Photoshop?<\/h3>\n

          Sau khi t\u1ea1o m\u1ed9t l\u1edbp m\u1edbi v\u00e0 ch\u1ecdn B\u1ed9 l\u1ecdc > M\u1edd > M\u1edd Gaussian, h\u1ed9p tho\u1ea1i M\u1edd Gaussian s\u1ebd xu\u1ea5t hi\u1ec7n. T\u1ea1i \u0111\u00e2y, b\u1ea1n c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh gi\u00e1 tr\u1ecb B\u00e1n k\u00ednh \u0111\u1ec3 t\u0103ng ho\u1eb7c gi\u1ea3m \u0111\u1ed9 m\u1edd c\u1ee7a n\u1ec1n.<\/p>\n

          3. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u1ea1o m\u1ed9t l\u1edbp m\u1edd trong Photoshop?<\/h3>\n

          \u0110\u1ec3 t\u1ea1o m\u1ed9t l\u1edbp m\u1edd trong Photoshop, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn L\u1edbp > M\u1edbi > L\u1edbp \u0111\u1ec3 t\u1ea1o m\u1ed9t l\u1edbp m\u1edbi. Sau \u0111\u00f3, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn c\u00f4ng c\u1ee5 \u0110\u1ed5 m\u00e0u ho\u1eb7c B\u00ecnh s\u01a1n v\u00e0 \u0111i\u1ec1n v\u00e0o l\u1edbp m\u1edbi b\u1eb1ng m\u00e0u x\u00e1m ho\u1eb7c m\u00e0u t\u01b0\u01a1ng t\u1ef1. Cu\u1ed1i c\u00f9ng, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn B\u1ed9 l\u1ecdc > L\u00e0m m\u1edd > L\u00e0m m\u1edd Gaussian \u0111\u1ec3 l\u00e0m m\u1edd l\u1edbp n\u00e0y.<\/p>\n

          4. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 gi\u1eef v\u1eadt th\u1ec3 ch\u00ednh s\u00e1ng v\u00e0 l\u00e0m m\u1edd n\u1ec1n?<\/h3>\n

          \u0110\u1ec3 l\u00e0m cho v\u1eadt th\u1ec3 ch\u00ednh n\u1ed5i b\u1eadt v\u00e0 l\u00e0m m\u1edd n\u1ec1n, b\u1ea1n n\u00ean t\u1ea1o m\u1ed9t l\u1edbp m\u1edbi tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n hi\u1ec7u ch\u1ec9nh l\u00e0m m\u1edd. H\u00e3y s\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 “Lasso” ho\u1eb7c “Pen” \u0111\u1ec3 t\u1ea1o m\u1ed9t \u0111\u01b0\u1eddng vi\u1ec1n xung quanh v\u1eadt th\u1ec3 ch\u00ednh, sau \u0111\u00f3 t\u1ea1o m\u1ed9t l\u1edbp m\u1edbi. B\u1ea1n c\u00f3 th\u1ec3 l\u00e0m vi\u1ec7c theo c\u00e1c h\u01b0\u1edbng d\u1eabn \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp trong c\u00e2u h\u1ecfi s\u1ed1 3 \u1edf tr\u00ean \u0111\u1ec3 t\u1ea1o m\u1ed9t l\u1edbp l\u00e0m m\u1edd.<\/p>\n

          T\u1eeb kh\u00f3a v\u1ec1 C\u00e1ch l\u00e0m m\u1edd n\u1ec1n trong Photoshop<\/h2>\n

          – T\u00e1i t\u1ea1o hi\u1ec7u \u1ee9ng bokeh
          \n– L\u00e0m m\u1edd ph\u1ea7n n\u1ec1n c\u1ee7a h\u00ecnh \u1ea3nh
          \n– \u0110i\u1ec1u ch\u1ec9nh \u0111\u1ed9 \u0111\u1eadm nh\u1ea1t c\u1ee7a ph\u00f4ng n\u1ec1n
          \n– \u00c1p d\u1ee5ng m\u00e0u s\u1eafc l\u00ean ph\u1ea7n n\u1ec1n c\u1ee7a h\u00ecnh \u1ea3nh
          \n– S\u1eed d\u1ee5ng hi\u1ec7u \u1ee9ng m\u1edd trong ph\u1ea7n m\u1ec1m Photoshop
          \n– T\u1ea1o hi\u1ec7u \u1ee9ng chi\u1ec1u s\u00e2u cho h\u00ecnh \u1ea3nh
          \n– Gi\u1ea3m \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n c\u1ee7a ph\u1ea7n n\u1ec1n
          \n– L\u00e0m m\u1edd n\u1ec1n \u0111\u1ec3 l\u00e0m n\u1ed5i b\u1eadt \u0111\u1ed1i t\u01b0\u1ee3ng ch\u00ednh<\/p>\n

          N\u1ebfu b\u1ea1n c\u00f3 b\u1ea5t k\u1ef3 th\u1eafc m\u1eafc n\u00e0o v\u1ec1 c\u00e1ch l\u00e0m m\u1edd n\u1ec1n trong Photoshop, h\u00e3y cho ch\u00fang t\u00f4i bi\u1ebft nh\u00e9. M\u1ecdi c\u00e2u h\u1ecfi hay g\u00f3p \u00fd c\u1ee7a b\u1ea1n s\u1ebd gi\u00fap ch\u00fang t\u00f4i c\u1ea3i thi\u1ec7n h\u01a1n trong c\u00e1c b\u00e0i vi\u1ebft sau!<\/p>\n

          B\u00e0i vi\u1ebft v\u1ec1 c\u00e1ch l\u00e0m m\u1edd n\u1ec1n trong Photoshop \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00f4i v\u00e0 nh\u00f3m t\u00e1c gi\u1ea3 c\u00f9ng t\u1ed5ng h\u1ee3p t\u1eeb nhi\u1ec1u ngu\u1ed3n kh\u00e1c nhau. N\u1ebfu b\u1ea1n th\u1ea5y b\u00e0i vi\u1ebft n\u00e0y c\u00f3 \u00edch cho b\u1ea1n, h\u00e3y \u1ee7ng h\u1ed9 ch\u00fang t\u00f4i b\u1eb1ng c\u00e1ch like ho\u1eb7c share n\u00f3 nh\u00e9!<\/p>\n","protected":false},"excerpt":{"rendered":"

          C\u00e1c th\u1ee7 thu\u1eadt l\u00e0m m\u1edd n\u1ec1n c\u00f3 th\u1ec3 l\u00e0m cho b\u1ee9c \u1ea3nh tr\u00f4ng chuy\u00ean nghi\u1ec7p h\u01a1n r\u1ea5t nhi\u1ec1u ho\u1eb7c ch\u1ec9 t\u1eadp trung v\u00e0o nh\u1eefng y\u1ebfu t\u1ed1 tr\u00ean h\u00ecnh \u1ea3nh m\u00e0 b\u1ea1n mu\u1ed1n thu h\u00fat s\u1ef1 ch\u00fa \u00fd. D\u00f9 l\u00fd do l\u00e0 g\u00ec, h\u1ecdc c\u00e1ch l\u00e0m m\u1edd n\u1ec1n trong Photoshop l\u00e0 m\u1ed9t c\u00e1ch tuy\u1ec7t v\u1eddi \u0111\u1ec3…<\/p>\n","protected":false},"author":1,"featured_media":569,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-568","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-photoshop"],"_links":{"self":[{"href":"https:\/\/ladigi.vn\/t\/wp-json\/wp\/v2\/posts\/568","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ladigi.vn\/t\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ladigi.vn\/t\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ladigi.vn\/t\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ladigi.vn\/t\/wp-json\/wp\/v2\/comments?post=568"}],"version-history":[{"count":0,"href":"https:\/\/ladigi.vn\/t\/wp-json\/wp\/v2\/posts\/568\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ladigi.vn\/t\/wp-json\/wp\/v2\/media\/569"}],"wp:attachment":[{"href":"https:\/\/ladigi.vn\/t\/wp-json\/wp\/v2\/media?parent=568"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ladigi.vn\/t\/wp-json\/wp\/v2\/categories?post=568"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ladigi.vn\/t\/wp-json\/wp\/v2\/tags?post=568"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}