{"id":11244,"date":"2025-04-28T00:38:14","date_gmt":"2025-04-27T16:38:14","guid":{"rendered":"https:\/\/support.evoto.ai\/tuy-chinh-chat-luong-xuat-anh-trong-evoto-huong-dan-cac-cai-dat-nang-cao\/"},"modified":"2025-08-08T15:08:34","modified_gmt":"2025-08-08T07:08:34","slug":"tuy-chinh-chat-luong-xuat-anh-trong-evoto-huong-dan-cac-cai-dat-nang-cao","status":"publish","type":"post","link":"https:\/\/support.evoto.ai\/vi\/tuy-chinh-chat-luong-xuat-anh-trong-evoto-huong-dan-cac-cai-dat-nang-cao\/","title":{"rendered":"T\u00f9y ch\u1ec9nh ch\u1ea5t l\u01b0\u1ee3ng xu\u1ea5t \u1ea3nh trong Evoto: H\u01b0\u1edbng d\u1eabn c\u00e1c c\u00e0i \u0111\u1eb7t n\u00e2ng cao"},"content":{"rendered":"\n

Khi b\u1ea1n ho\u00e0n t\u1ea5t ch\u1ec9nh s\u1eeda \u1ea3nh trong Evoto, b\u01b0\u1edbc cu\u1ed1i c\u00f9ng l\u00e0 xu\u1ea5t \u1ea3nh. Evoto cung c\u1ea5p c\u00e1c t\u00f9y ch\u1ecdn linh ho\u1ea1t \u0111\u1ec3 t\u00f9y ch\u1ec9nh ch\u1ea5t l\u01b0\u1ee3ng \u1ea3nh xu\u1ea5t ra, \u0111\u1ea3m b\u1ea3o b\u1ea1n lu\u00f4n nh\u1eadn \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 nh\u01b0 mong mu\u1ed1n. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 h\u01b0\u1edbng d\u1eabn v\u1ec1 c\u00e1c c\u00e0i \u0111\u1eb7t n\u00e2ng cao<\/strong> c\u00f3 s\u1eb5n trong qu\u00e1 tr\u00ecnh xu\u1ea5t \u1ea3nh, gi\u00fap b\u1ea1n t\u1ed1i \u01b0u ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh v\u00e0 k\u00edch th\u01b0\u1edbc \u1ea3nh. <\/span><\/p>\n

<\/p>\n

C\u00e0i \u0111\u1eb7t n\u00e2ng cao: T\u00f9y ch\u1ec9nh c\u00e0i \u0111\u1eb7t xu\u1ea5t \u1ea3nh theo s\u1edf th\u00edch<\/strong><\/span><\/h1>\n

C\u00e1c c\u00e0i \u0111\u1eb7t n\u00e2ng cao<\/strong> c\u1ee7a Evoto cho ph\u00e9p b\u1ea1n ki\u1ec3m so\u00e1t nhi\u1ec1u kh\u00eda c\u1ea1nh khi xu\u1ea5t \u1ea3nh, gi\u00fap b\u1ea1n tinh ch\u1ec9nh \u0111\u1ecbnh d\u1ea1ng, ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 k\u00edch th\u01b0\u1edbc \u1ea3nh theo \u00fd mu\u1ed1n.<\/span><\/p>\n

\u0110\u1ecbnh d\u1ea1ng \u1ea3nh<\/strong><\/span><\/h2>\n

Evoto h\u1ed7 tr\u1ee3 nhi\u1ec1u \u0111\u1ecbnh d\u1ea1ng h\u00ecnh \u1ea3nh kh\u00e1c nhau, ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng nhu c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n:<\/span><\/p>\n

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    M\u1eb7c \u0111\u1ecbnh<\/strong>: Xu\u1ea5t \u1ea3nh c\u1ee7a b\u1ea1n \u1edf \u0111\u1ecbnh d\u1ea1ng m\u1eb7c \u0111\u1ecbnh, \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u cho m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng chung.<\/span><\/p>\n<\/li>\n

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    JPG<\/strong>: Ph\u00f9 h\u1ee3p cho nh\u1eefng \u1ea3nh c\u1ea7n ti\u1ebft ki\u1ec7m dung l\u01b0\u1ee3ng \u1ea3nh v\u00e0 s\u1eed d\u1ee5ng \u0111\u1ecbnh d\u1ea1ng n\u00e9n.<\/span><\/p>\n<\/li>\n

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    TIFF (8 bit \/ 16 bit)<\/strong>: Ph\u00f9 h\u1ee3p nh\u1ea5t cho \u1ea3nh ch\u1ea5t l\u01b0\u1ee3ng cao, kh\u00f4ng n\u00e9n, \u0111\u1eb7c bi\u1ec7t khi b\u1ea1n c\u00f3 k\u1ebf ho\u1ea1ch ch\u1ec9nh s\u1eeda th\u00eam ho\u1eb7c c\u1ea7n \u0111\u1ed9 s\u00e2u m\u00e0u cao h\u01a1n.<\/span><\/p>\n<\/li>\n<\/ul>\n

    Vi\u1ec7c ch\u1ecdn \u0111\u1ecbnh d\u1ea1ng ph\u00f9 h\u1ee3p ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n. V\u00ed d\u1ee5, JPG r\u1ea5t th\u00edch h\u1ee3p cho vi\u1ec7c s\u1eed d\u1ee5ng tr\u00ean web, trong khi TIFF \u0111\u01b0\u1ee3c \u01b0u ti\u00ean cho in \u1ea5n chuy\u00ean nghi\u1ec7p v\u00e0 l\u01b0u tr\u1eef l\u00e2u d\u00e0i. <\/span><\/p>\n

    Ch\u1ea5t l\u01b0\u1ee3ng<\/strong><\/span><\/h2>\n

    C\u00e0i \u0111\u1eb7t ch\u1ea5t l\u01b0\u1ee3ng trong Evoto ch\u1ec9 c\u00f3 s\u1eb5n khi xu\u1ea5t \u1ea3nh \u1edf \u0111\u1ecbnh d\u1ea1ng JPG:<\/span><\/p>\n

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      Ch\u1ea5t l\u01b0\u1ee3ng JPG<\/strong>: B\u1ea1n c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh ch\u1ea5t l\u01b0\u1ee3ng \u1ea3nh JPG \u0111\u1ec3 c\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 s\u1eafc n\u00e9t v\u00e0 k\u00edch th\u01b0\u1edbc \u1ea3nh. C\u00e0i \u0111\u1eb7t ch\u1ea5t l\u01b0\u1ee3ng cao h\u01a1n s\u1ebd t\u1ea1o ra \u1ea3nh l\u1edbn h\u01a1n, trong khi c\u00e0i \u0111\u1eb7t th\u1ea5p h\u01a1n s\u1ebd gi\u1ea3m dung l\u01b0\u1ee3ng \u1ea3nh nh\u01b0ng \u0111\u1ed3ng th\u1eddi l\u00e0m m\u1ea5t b\u1edbt chi ti\u1ebft h\u00ecnh \u1ea3nh. <\/span><\/p>\n<\/li>\n<\/ul>\n

      Gi\u1edbi h\u1ea1n k\u00edch th\u01b0\u1edbc \u1ea3nh<\/strong><\/span><\/h2>\n

      Evoto cho ph\u00e9p b\u1ea1n \u0111\u1eb7t k\u00edch th\u01b0\u1edbc gi\u1edbi h\u1ea1n cho \u1ea3nh xu\u1ea5t ra:<\/span><\/p>\n

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        Gi\u1edbi h\u1ea1n k\u00edch th\u01b0\u1edbc \u1ea3nh<\/strong>: B\u1ea1n c\u00f3 th\u1ec3 nh\u1eadp k\u00edch th\u01b0\u1edbc \u1ea3nh c\u1ee5 th\u1ec3, v\u00e0 thu\u1eadt to\u00e1n xu\u1ea5t \u1ea3nh s\u1ebd n\u00e9n \u1ea3nh sao cho \u1ea3nh c\u00f3 k\u00edch th\u01b0\u1edbc g\u1ea7n nh\u1ea5t v\u1edbi k\u00edch th\u01b0\u1edbc b\u1ea1n \u0111\u00e3 ch\u1ec9 \u0111\u1ecbnh.<\/span><\/p>\n

        L\u01b0u \u00fd quan tr\u1ecdng<\/strong>: K\u00edch th\u01b0\u1edbc \u1ea3nh cu\u1ed1i c\u00f9ng c\u00f3 th\u1ec3 kh\u00f4ng ho\u00e0n to\u00e0n kh\u1edbp v\u1edbi k\u00edch th\u01b0\u1edbc b\u1ea1n nh\u1eadp do \u0111\u1eb7c t\u00ednh c\u1ee7a qu\u00e1 tr\u00ecnh n\u00e9n \u1ea3nh. Thu\u1eadt to\u00e1n s\u1ebd c\u1ed1 g\u1eafng t\u1ed1i \u0111a \u0111\u1ec3 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u c\u1ee7a b\u1ea1n, nh\u01b0ng v\u1eabn c\u00f3 gi\u1edbi h\u1ea1n v\u1ec1 m\u1ee9c \u0111\u1ed9 n\u00e9n m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh. <\/span><\/p>\n<\/li>\n<\/ul>\n

        C\u00e0i \u0111\u1eb7t ch\u1ea5t l\u01b0\u1ee3ng theo ph\u1ea7n tr\u0103m<\/strong><\/span><\/h2>\n

        Trong phi\u00ean b\u1ea3n 3.5.0, Evoto \u0111\u00e3 b\u1ed5 sung c\u00e0i \u0111\u1eb7t ch\u1ea5t l\u01b0\u1ee3ng xu\u1ea5t \u1ea3nh d\u1ef1a tr\u00ean ph\u1ea7n tr\u0103m:<\/span><\/p>\n

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          \u0110i\u1ec1u ch\u1ec9nh theo ph\u1ea7n tr\u0103m<\/strong>: Thay v\u00ec c\u00e0i \u0111\u1eb7t ch\u1ea5t l\u01b0\u1ee3ng v\u1edbi 14 m\u1ee9c tr\u01b0\u1edbc \u0111\u00e2y, gi\u1edd \u0111\u00e2y b\u1ea1n c\u00f3 th\u1ec3 thi\u1ebft l\u1eadp ch\u1ea5t l\u01b0\u1ee3ng xu\u1ea5t \u1ea3nh theo ph\u1ea7n tr\u0103m. \u0110i\u1ec1u n\u00e0y gi\u00fap b\u1ea1n ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c h\u01a1n ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh sau khi xu\u1ea5t. <\/span><\/p>\n<\/li>\n

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          Ng\u01b0\u1ee1ng ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1i thi\u1ec3u<\/strong>: N\u1ebfu b\u1ea1n \u0111\u1eb7t ph\u1ea7n tr\u0103m qu\u00e1 th\u1ea5p, Evoto v\u1eabn s\u1ebd xu\u1ea5t \u1ea3nh v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1i thi\u1ec3u 20% \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o h\u00ecnh \u1ea3nh v\u1eabn c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c.<\/span><\/p>\n<\/li>\n<\/ul>\n

          <\/p>\n

          C\u00e1c c\u00e0i \u0111\u1eb7t n\u00e2ng cao<\/strong> c\u1ee7a Evoto khi xu\u1ea5t \u1ea3nh mang l\u1ea1i cho b\u1ea1n s\u1ef1 linh ho\u1ea1t \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ecbnh d\u1ea1ng, ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 k\u00edch th\u01b0\u1edbc \u1ea3nh theo nhu c\u1ea7u. D\u00f9 b\u1ea1n c\u1ea7n m\u1ed9t \u1ea3nh TIFF ch\u1ea5t l\u01b0\u1ee3ng cao \u0111\u1ec3 in \u1ea5n hay m\u1ed9t \u1ea3nh JPG \u0111\u01b0\u1ee3c n\u00e9n \u0111\u1ec3 s\u1eed d\u1ee5ng tr\u1ef1c tuy\u1ebfn, nh\u1eefng c\u00e0i \u0111\u1eb7t n\u00e0y gi\u00fap b\u1ea1n \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 c\u00e2n b\u1eb1ng t\u1ed1i \u01b0u gi\u1eefa ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 k\u00edch th\u01b0\u1edbc \u1ea3nh. H\u00e3y nh\u1edb r\u1eb1ng h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 b\u1ea3o v\u1ec7 ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh, \u0111\u1ea3m b\u1ea3o r\u1eb1ng ngay c\u1ea3 khi c\u00e0i \u0111\u1eb7t \u1edf m\u1ee9c th\u1ea5p h\u01a1n, h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 chi ti\u1ebft v\u00e0 r\u00f5 n\u00e9t h\u1ee3p l\u00fd. <\/span><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","inline_featured_image":false,"_uag_custom_page_level_css":"","footnotes":""},"categories":[427,428],"tags":[],"class_list":["post-11244","post","type-post","status-publish","format-standard","hentry","category-meo-thu-thuat","category-meo-hay"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"federica","author_link":"https:\/\/support.evoto.ai\/vi\/author\/federica\/"},"uagb_comment_info":0,"uagb_excerpt":null,"_links":{"self":[{"href":"https:\/\/support.evoto.ai\/vi\/wp-json\/wp\/v2\/posts\/11244","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/support.evoto.ai\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/support.evoto.ai\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/support.evoto.ai\/vi\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/support.evoto.ai\/vi\/wp-json\/wp\/v2\/comments?post=11244"}],"version-history":[{"count":1,"href":"https:\/\/support.evoto.ai\/vi\/wp-json\/wp\/v2\/posts\/11244\/revisions"}],"predecessor-version":[{"id":11245,"href":"https:\/\/support.evoto.ai\/vi\/wp-json\/wp\/v2\/posts\/11244\/revisions\/11245"}],"wp:attachment":[{"href":"https:\/\/support.evoto.ai\/vi\/wp-json\/wp\/v2\/media?parent=11244"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/support.evoto.ai\/vi\/wp-json\/wp\/v2\/categories?post=11244"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/support.evoto.ai\/vi\/wp-json\/wp\/v2\/tags?post=11244"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}