{"id":11239,"date":"2025-04-27T23:36:37","date_gmt":"2025-04-27T15:36:37","guid":{"rendered":"https:\/\/support.evoto.ai\/tim-hieu-ve-cac-thanh-truot-bi-lam-mo-trong-chuc-nang-chinh-sua-toan-than-y-nghia-va-cach-xu-ly\/"},"modified":"2025-08-08T14:52:56","modified_gmt":"2025-08-08T06:52:56","slug":"tim-hieu-ve-cac-thanh-truot-bi-lam-mo-trong-chuc-nang-chinh-sua-toan-than-y-nghia-va-cach-xu-ly","status":"publish","type":"post","link":"https:\/\/support.evoto.ai\/vi\/tim-hieu-ve-cac-thanh-truot-bi-lam-mo-trong-chuc-nang-chinh-sua-toan-than-y-nghia-va-cach-xu-ly\/","title":{"rendered":"T\u00ecm hi\u1ec3u v\u1ec1 c\u00e1c thanh tr\u01b0\u1ee3t b\u1ecb l\u00e0m m\u1edd trong ch\u1ee9c n\u0103ng ch\u1ec9nh s\u1eeda to\u00e0n th\u00e2n: \u00dd ngh\u0129a v\u00e0 c\u00e1ch x\u1eed l\u00fd"},"content":{"rendered":"\n

Khi s\u1eed d\u1ee5ng t\u00ednh n\u0103ng Ch\u1ec9nh s\u1eeda to\u00e0n th\u00e2n<\/strong> trong Evoto, b\u1ea1n c\u00f3 th\u1ec3 nh\u1eadn th\u1ea5y m\u1ed9t s\u1ed1 thanh tr\u01b0\u1ee3t \u0111i\u1ec1u ch\u1ec9nh h\u00ecnh d\u00e1ng c\u01a1 th\u1ec3 b\u1ecb l\u00e0m m\u1edd v\u00e0 kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y nh\u1ea7m l\u1eabn, nh\u01b0ng th\u1ef1c ch\u1ea5t \u0111\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 l\u1ed7i c\u1ee7a ph\u1ea7n m\u1ec1m. Thay v\u00e0o \u0111\u00f3, \u0111\u00e2y l\u00e0 m\u1ed9t bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 nh\u1eb1m \u0111\u1ea3m b\u1ea3o vi\u1ec7c ch\u1ec9nh s\u1eeda h\u00ecnh d\u00e1ng c\u01a1 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n. <\/span><\/p>\n

\u00a0<\/p>\n

T\u1ea1i sao m\u1ed9t s\u1ed1 thanh tr\u01b0\u1ee3t l\u1ea1i b\u1ecb l\u00e0m m\u1edd?<\/span><\/h1>\n

C\u00e1c thanh tr\u01b0\u1ee3t b\u1ecb m\u1edd trong c\u00f4ng c\u1ee5 Ch\u1ec9nh s\u1eeda to\u00e0n th\u00e2n <\/strong>th\u01b0\u1eddng xu\u1ea5t ph\u00e1t t\u1eeb vi\u1ec7c h\u1ec7 th\u1ed1ng g\u1eb7p kh\u00f3 kh\u0103n trong vi\u1ec7c nh\u1eadn di\u1ec7n ch\u00ednh x\u00e1c m\u1ed9t s\u1ed1 b\u1ed9 ph\u1eadn c\u01a1 th\u1ec3 trong \u1ea3nh hi\u1ec7n t\u1ea1i. V\u1ea5n \u0111\u1ec1 n\u00e0y x\u1ea3y ra do c\u00e1c nguy\u00ean nh\u00e2n sau: <\/span><\/p>\n

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    Ch\u1ea5t l\u01b0\u1ee3ng \u1ea3nh<\/strong>: N\u1ebfu ch\u1ea5t l\u01b0\u1ee3ng \u1ea3nh th\u1ea5p ho\u1eb7c b\u1ed9 ph\u1eadn c\u01a1 th\u1ec3 c\u1ea7n ch\u1ec9nh s\u1eeda kh\u00f4ng \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb r\u00f5 r\u00e0ng, h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 g\u1eb7p kh\u00f3 kh\u0103n trong vi\u1ec7c nh\u1eadn di\u1ec7n v\u00e0 x\u1eed l\u00fd ch\u00ednh x\u00e1c.<\/span><\/p>\n<\/li>\n

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    B\u1ed1 c\u1ee5c \u1ea3nh<\/strong>: Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, b\u1ed9 ph\u1eadn c\u01a1 th\u1ec3 c\u00f3 th\u1ec3 b\u1ecb che khu\u1ea5t ho\u1eb7c kh\u00f4ng \u0111\u01b0\u1ee3c c\u0103n ch\u1ec9nh \u0111\u00fang trong khung h\u00ecnh, g\u00e2y kh\u00f3 kh\u0103n cho vi\u1ec7c nh\u1eadn di\u1ec7n.<\/span><\/p>\n<\/li>\n<\/ul>\n

    \u0110\u1ec3 tr\u00e1nh c\u00e1c ch\u1ec9nh s\u1eeda sai l\u1ec7ch ho\u1eb7c kh\u00f4ng hi\u1ec7u qu\u1ea3, h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng v\u00f4 hi\u1ec7u h\u00f3a c\u00e1c thanh tr\u01b0\u1ee3t li\u00ean quan \u0111\u1ebfn nh\u1eefng v\u00f9ng n\u00e0y nh\u01b0 m\u1ed9t c\u01a1 ch\u1ebf b\u1ea3o v\u1ec7. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1ecdi thao t\u00e1c ch\u1ec9nh s\u1eeda h\u00ecnh d\u00e1ng \u0111\u1ec1u kh\u00f4ng g\u00e2y ra k\u1ebft qu\u1ea3 kh\u00f4ng mong mu\u1ed1n ho\u1eb7c thi\u1ebfu ch\u00ednh x\u00e1c. <\/span><\/p>\n

    \u00a0<\/p>\n

    C\u00e1ch x\u1eed l\u00fd<\/span><\/h1>\n

    N\u1ebfu b\u1ea1n g\u1eb7p ph\u1ea3i c\u00e1c thanh tr\u01b0\u1ee3t b\u1ecb l\u00e0m m\u1edd, b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc sau \u0111\u1ec3 c\u1ea3i thi\u1ec7n t\u00ecnh h\u00ecnh:<\/span><\/p>\n

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      Cung c\u1ea5p \u1ea3nh v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t h\u01a1n<\/strong>: \u0110\u1ea3m b\u1ea3o \u1ea3nh b\u1ea1n s\u1eed d\u1ee5ng c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn c\u01a1 th\u1ec3 b\u1ea1n mu\u1ed1n ch\u1ec9nh s\u1eeda \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb r\u00f5 r\u00e0ng. M\u1ed9t b\u1ee9c \u1ea3nh c\u00f3 \u00e1nh s\u00e1ng t\u1ed1t v\u00e0 b\u1ed1 c\u1ee5c h\u1ee3p l\u00fd s\u1ebd gi\u00fap h\u1ec7 th\u1ed1ng nh\u1eadn di\u1ec7n v\u00e0 x\u1eed l\u00fd c\u00e1c b\u1ed9 ph\u1eadn c\u01a1 th\u1ec3 ch\u00ednh x\u00e1c h\u01a1n. <\/span><\/p>\n<\/li>\n

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      G\u1eedi ph\u1ea3n h\u1ed3i<\/strong>: N\u1ebfu b\u1ea1n th\u01b0\u1eddng xuy\u00ean g\u1eb7p v\u1ea5n \u0111\u1ec1 v\u1edbi vi\u1ec7c nh\u1eadn di\u1ec7n h\u00ecnh \u1ea3nh, b\u1ea1n c\u00f3 th\u1ec3 g\u1eedi cho ch\u00fang t\u00f4i nh\u1eefng b\u1ee9c \u1ea3nh g\u1eb7p s\u1ef1 c\u1ed1. Ph\u1ea3n h\u1ed3i n\u00e0y s\u1ebd gi\u00fap ch\u00fang t\u00f4i c\u1ea3i thi\u1ec7n thu\u1eadt to\u00e1n nh\u1eadn di\u1ec7n c\u01a1 th\u1ec3 v\u00e0 n\u00e2ng cao hi\u1ec7u qu\u1ea3 t\u1ed5ng th\u1ec3 c\u1ee7a t\u00ednh n\u0103ng ch\u1ec9nh s\u1eeda to\u00e0n th\u00e2n. <\/span><\/p>\n<\/li>\n

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      Lu\u00f4n c\u1eadp nh\u1eadt \u1ee9ng d\u1ee5ng<\/strong>: Ch\u00fang t\u00f4i li\u00ean t\u1ee5c n\u1ed7 l\u1ef1c t\u1ed1i \u01b0u h\u00f3a kh\u1ea3 n\u0103ng nh\u1eadn di\u1ec7n c\u01a1 th\u1ec3. Vi\u1ec7c g\u1eedi ph\u1ea3n h\u1ed3i v\u00e0 s\u1eed d\u1ee5ng nh\u1eefng h\u00ecnh \u1ea3nh ch\u1ea5t l\u01b0\u1ee3ng cao s\u1ebd g\u00f3p ph\u1ea7n v\u00e0o qu\u00e1 tr\u00ecnh c\u1ea3i ti\u1ebfn c\u00f4ng c\u1ee5, mang l\u1ea1i tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng ng\u00e0y c\u00e0ng t\u1ed1t h\u01a1n. <\/span><\/p>\n<\/li>\n<\/ul>\n

      \u00a0<\/p>\n

      C\u00e1c thanh tr\u01b0\u1ee3t b\u1ecb l\u00e0m m\u1edd trong c\u00f4ng c\u1ee5 Ch\u1ec9nh s\u1eeda to\u00e0n th\u00e2n<\/strong> l\u00e0 m\u1ed9t bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 nh\u1eb1m ng\u0103n ng\u1eeba sai s\u00f3t trong vi\u1ec7c ch\u1ec9nh s\u1eeda h\u00ecnh d\u00e1ng do nh\u1eadn di\u1ec7n h\u00ecnh \u1ea3nh k\u00e9m ch\u00ednh x\u00e1c. B\u1eb1ng c\u00e1ch cung c\u1ea5p nh\u1eefng h\u00ecnh \u1ea3nh r\u00f5 n\u00e9t v\u00e0 g\u1eedi ph\u1ea3n h\u1ed3i, b\u1ea1n \u0111ang gi\u00fap ch\u00fang t\u00f4i ho\u00e0n thi\u1ec7n c\u00f4ng ngh\u1ec7 v\u00e0 n\u00e2ng cao tr\u1ea3i nghi\u1ec7m c\u1ee7a b\u1ea1n. Ch\u00fang t\u00f4i cam k\u1ebft li\u00ean t\u1ee5c c\u1ea3i ti\u1ebfn c\u00e1c t\u00ednh n\u0103ng \u0111\u1ec3 mang \u0111\u1ebfn nh\u1eefng c\u00f4ng c\u1ee5 ch\u1ec9nh s\u1eeda c\u01a1 th\u1ec3 ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u qu\u1ea3 cho t\u1ea5t c\u1ea3 ng\u01b0\u1eddi d\u00f9ng. <\/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-11239","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\/11239","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=11239"}],"version-history":[{"count":2,"href":"https:\/\/support.evoto.ai\/vi\/wp-json\/wp\/v2\/posts\/11239\/revisions"}],"predecessor-version":[{"id":11241,"href":"https:\/\/support.evoto.ai\/vi\/wp-json\/wp\/v2\/posts\/11239\/revisions\/11241"}],"wp:attachment":[{"href":"https:\/\/support.evoto.ai\/vi\/wp-json\/wp\/v2\/media?parent=11239"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/support.evoto.ai\/vi\/wp-json\/wp\/v2\/categories?post=11239"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/support.evoto.ai\/vi\/wp-json\/wp\/v2\/tags?post=11239"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}