{"id":3539,"date":"2015-12-11T08:09:57","date_gmt":"2015-12-11T01:09:57","guid":{"rendered":"https:\/\/toihocdohoa.com\/blog\/?p=3539"},"modified":"2016-02-03T08:17:12","modified_gmt":"2016-02-03T01:17:12","slug":"tach-nen-trong-photoshop-anh-san-pham-don-gian","status":"publish","type":"post","link":"https:\/\/toihocdohoa.com\/blog\/tach-nen-trong-photoshop-anh-san-pham-don-gian\/","title":{"rendered":"T\u00e1ch n\u1ec1n trong photoshop #1 \u2013 \u1ea3nh s\u1ea3n ph\u1ea9m \u0111\u01a1n gi\u1ea3n"},"content":{"rendered":"\n\n
\n \n
\n \n
\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n <\/div>\n \n
\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n <\/div>\n<\/div>\n \n\n
\n 5\/5 - (8 votes) <\/div>\n <\/div>\n

T\u00e1ch n\u1ec1n trong photoshop \u1edf b\u00e0i n\u00e0y s\u1ebd\u00a0\u00e1p d\u1ee5ng cho c\u00e1c \u1ea3nh \u0111\u01a1n gi\u1ea3n, n\u1ec1n \u0111\u1ed3ng m\u00e0u v\u00e0 \u0111\u1ed1i t\u01b0\u1ee3ng\u00a0r\u00f5 r\u00e0ng. Th\u01b0\u1eddng l\u00e0 t\u00e1ch n\u1ec1n \u1ea3nh s\u1ea3n ph\u1ea9m cho th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed. Cu\u1ed1i b\u00e0i c\u00f3 video h\u01b0\u1edbng d\u1eabn c\u1ee5 th\u1ec3 gi\u00e0nh cho b\u1ea1n n\u00e0o l\u00e0m kh\u00f4ng \u0111\u01b0\u1ee3c.<\/strong><\/p>\n\n

T\u1ea3i \u1ea3nh m\u1eabu<\/h2>\n

\"image.jpg<\/h2>\n

B\u01b0\u1edbc 1 : ch\u1ecdn v\u00f9ng n\u1ec1n c\u1ea7n t\u00e1ch<\/span><\/h2>\n

V\u1edbi n\u1ec1n \u0111\u1ed3ng m\u00e0u d\u1ec5 ch\u1ecdn nh\u01b0 v\u00ed d\u1ee5 \u0111\u00f4i gi\u00e0y n\u00e0y th\u00ec\u00a0t\u01b0\u01a1ng \u0111\u1ed1i nhanh.\u00a0B\u1ea5m ph\u00edm W (Magic Wand Tool)\u00a0v\u00e0 click v\u00e0o v\u00f9ng n\u1ec1n x\u00e1m \u0111\u1ec3 khoanh v\u00f9ng mu\u1ed1n t\u00e1ch.<\/p>\n

Tolerance l\u00e0 th\u00f4ng s\u1ed1 v\u1ec1 \u0111\u1ed9 r\u1ed9ng c\u1ee7a d\u1ea3i m\u00e0u s\u1ebd ch\u1ecdn, \u0111\u1ea1i lo\u1ea1i l\u00e0 th\u00f4ng s\u1ed1 c\u00e0ng cao th\u00ec n\u00f3 s\u1ebd ch\u1ecdn lu\u00f4n c\u00e1c m\u00e0u g\u1ea7n gi\u1ed1ng v\u1edbi m\u00e0u \u0111ang ch\u1ecdn.<\/p>\n

T\u00f9y v\u00e0o \u0111\u1ed9 n\u00e9t v\u00e0 m\u00e0u s\u1eafc t\u1eebng \u1ea3nh m\u00e0 ch\u1ecdn\u00a0Tolerance\u00a0\u0111\u1ec3 v\u00f9ng ch\u1ecdn kh\u00f4ng l\u1ea5n v\u00e0o trong v\u00f9ng gi\u1eef l\u1ea1i.<\/p>\n

\"t\u00e1ch
V\u1edbi h\u00ecnh nh\u01b0 b\u00e0i n\u00e0y th\u00ec \u0111\u1ec3 Tolerance 20 l\u00e0 \u1ed5n.<\/figcaption><\/figure>\n

B\u01b0\u1edbc 2: ch\u1ec9nh l\u1ea1i v\u00f9ng ch\u1ecdn<\/span><\/h2>\n

T\u1ea1i b\u01b0\u1edbc n\u00e0y, b\u1ea1n s\u1ebd c\u1ea7n ki\u1ec3m tra l\u1ea1i v\u00f9ng ch\u1ecdn v\u00e0 ch\u1ec9nh l\u1ea1i cho chu\u1ea9n tr\u01b0\u1edbc khi t\u00e1ch n\u1ec1n.<\/p>\n

Nh\u1ea5n ph\u00edm Q (Edit in Quick mask mode) v\u00e0 b\u1ea1n s\u1ebd th\u1ea5y v\u00f9ng\u00a0ch\u01b0a ch\u1ecdn hi\u1ec7n l\u00ean 1 l\u1edbp m\u00e0u \u0111\u1ecf m\u1edd nh\u01b0 h\u00ecnh d\u01b0\u1edbi. V\u00f9ng m\u00e0u \u0111\u1ecf ch\u00ednh l\u00e0 v\u00f9ng mu\u1ed1n gi\u1eef l\u1ea1i.<\/p>\n

\"tach-nen-don-gian-trong-photoshop-buoc-2a\"<\/p>\n