{"id":29515,"date":"2023-08-11T17:46:13","date_gmt":"2023-08-11T10:46:13","guid":{"rendered":"http:\/\/phunungaynay.net\/?p=29515"},"modified":"2023-08-11T17:46:13","modified_gmt":"2023-08-11T10:46:13","slug":"kinh-nghiem-chup-anh-trong-nha-dep-mien-che","status":"publish","type":"post","link":"https:\/\/phunungaynay.net\/?p=29515","title":{"rendered":"Kinh nghi\u1ec7m ch\u1ee5p \u1ea3nh trong nh\u00e0 \u0111\u1eb9p mi\u1ec5n ch\u00ea"},"content":{"rendered":"

Ch\u1ee5p \u1ea3nh ngo\u00e0i tr\u1eddi khi \u00e1nh s\u00e1ng \u0111\u1eb9p \u0111\u01b0\u01a1ng nhi\u00ean l\u00e0 \u0111i\u1ec1u ki\u1ec7n tuy\u1ec7t v\u1eddi cho b\u1ee9c \u1ea3nh \u0111\u1eb9p. Tuy nhi\u00ean, n\u1ebfu ph\u1ea3i ch\u1ee5p trong \u0111i\u1ec1u ki\u1ec7n \u00e1nh s\u00e1ng t\u1ed1i t\u1eafm h\u01a1n, v\u1edbi nhi\u1ec1u ngu\u1ed3n s\u00e1ng t\u1eeb \u0111\u00e8n neon, \u0111\u00e8n v\u00e0ng\u2026, h\u00e3y tham kh\u1ea3o nh\u1eefng l\u1eddi khuy\u00ean d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n

Ch\u1ec9nh c\u00e2n b\u1eb1ng tr\u1eafng<\/strong><\/p>\n

C\u00e2n b\u1eb1ng tr\u1eafng (White Balance, k\u00fd hi\u1ec7u WB) l\u00e0 h\u00ecnh th\u1ee9c \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 m\u00e0u tr\u00ean m\u00e1y \u0111\u1ec3 cho ra b\u1ee9c \u1ea3nh cho \u00e1nh s\u00e1ng chu\u1ea9n h\u01a1n. Th\u00f4ng th\u01b0\u1eddng \u1ea3nh c\u1ee7a b\u1ea1n d\u1ec5 b\u1ecb \u00e1m v\u00e0ng, cam hay xanh da tr\u1eddi khi ch\u1ee5p. Trong chi\u1ebfc m\u00e1y \u1ea3nh c\u1ee7a b\u1ea1n, th\u00f4ng th\u01b0\u1eddng c\u00f3 v\u00e0i c\u00e1ch \u0111\u1ec3 ch\u1ec9nh c\u00e2n b\u1eb1ng tr\u1eafng. B\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ec3 ch\u1ebf \u0111\u1ed9 Auto White Balance, l\u00e0 ch\u1ebf \u0111\u1ed9 c\u00e2n b\u1eb1ng tr\u1eafng t\u1ef1 \u0111\u1ed9ng. N\u1ebfu kh\u00f4ng mu\u1ed1n \u0111\u1ec3 t\u1ef1 \u0111\u1ed9ng, \u0111\u1ec3 tr\u00e1nh b\u1ecb \u00e1p s\u1eafc, h\u00e3y s\u1eed d\u1ee5ng ch\u1ebf \u0111\u1ed9 ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 m\u00e0u (\u0111\u1ed9 K). Th\u00f4ng th\u01b0\u1eddng, v\u1edbi \u00e1nh \u0111\u00e8n trong nh\u00e0, nhi\u1ec7t \u0111\u1ed9 th\u01b0\u1eddng l\u00e0 2.500 \u0111\u1ed9 K (b\u1ea1n v\u00e0o ph\u1ea7n c\u00e0i \u0111\u1eb7t c\u00e2n b\u1eb1ng tr\u1eafng s\u1ebd th\u1ea5y m\u1ed9t b\u1ea3ng nhi\u1ec7t \u0111\u1ed9 c\u00f3 s\u1eb5n trong m\u00e1y).<\/p>\n

$\"Kinh$ <\/p>\n

\u1ea2nh tr\u00ean ch\u1ee5p kh\u00f4ng c\u00e2n b\u1eb1ng tr\u1eafng n\u00ean b\u1ecb \u00e1m v\u00e0ng.<\/em><\/p>\n

M\u1edf c\u1eeda s\u1ed5, c\u1eeda ra v\u00e0o<\/strong><\/p>\n

Khi ph\u1ea3i ch\u1ee5p trong nh\u00e0, \u0111\u1eebng qu\u00ean \u201cm\u1edf c\u1eeda ra cho \u00e1nh n\u1eafng v\u00e0o nh\u00e0\u201d, v\u00e0 \u0111\u1ee9ng s\u00e1t c\u1eeda s\u1ed5 \u0111\u1ec3 ngu\u1ed3n s\u00e1ng t\u1ef1 nhi\u00ean n\u00e0y h\u1eaft v\u00e0o ch\u1ee7 th\u1ec3. B\u1ee9c \u1ea3nh d\u01b0\u1edbi l\u00e0 m\u1ed9t v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh. B\u00ean tr\u00e1i l\u00e0 b\u1ee9c \u1ea3nh ch\u1ee5p trong \u0111i\u1ec1u ki\u1ec7n kh\u00f4ng m\u1edf c\u1eeda s\u1ed5, da ng\u01b0\u1eddi tr\u1edf n\u00ean t\u00e1i h\u01a1n r\u1ea5t nhi\u1ec1u.<\/p>\n

$\"Kinh$ <\/p>\n

\u1ea2nh tr\u00e1i: kh\u00f4ng m\u1edf c\u1eeda s\u1ed5 khi ch\u1ee5p n\u00ean da b\u1ecb t\u00e1i.<\/em><\/p>\n

L\u1ef1a ch\u1ecdn c\u1ea9n th\u1eadn gi\u1eefa vi\u1ec7c s\u1eed d\u1ee5ng hay kh\u00f4ng s\u1eed d\u1ee5ng \u0111\u00e8n Flash<\/strong><\/p>\n

Tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng \u0111\u00e8n flash, h\u00e3y th\u1eed \u0111\u1eb7t ch\u1ee7 th\u1ec3 g\u1ea7n \u00e1nh \u0111\u00e8n v\u00e0ng, c\u1eeda s\u1ed5 \u0111\u1ec3 xem \u00e1nh s\u00e1ng \u0111\u00f3 \u0111\u00e3 ph\u00f9 h\u1ee3p ch\u01b0a. N\u1ebfu \u0111\u1ee7 \u00e1nh s\u00e1ng nh\u01b0ng ch\u1ee7 th\u1ec3 b\u1ecb \u00e1m m\u00e0u th\u00ec s\u1eed d\u1ee5ng c\u00e2n b\u1eb1ng tr\u1eafng nh\u01b0 b\u01b0\u1edbc 1.<\/p>\n

N\u1ebfu v\u1eabn kh\u00f4ng \u0111\u1ee7 s\u00e1ng, b\u1ea1n s\u1ebd ph\u1ea3i s\u1eed d\u1ee5ng \u0111\u00e8n flash. Tuy nhi\u00ean, kh\u00f4ng n\u00ean s\u1eed d\u1ee5ng \u00e1nh \u0111\u00e8n flash \u0111\u00e1nh tr\u1ef1c ti\u1ebfp th\u1eafng v\u00e0o v\u1eadt m\u00e0 n\u00ean h\u01b0\u1edbng \u0111\u00e8n flash l\u00ean tr\u00ean tr\u1ea7n nh\u00e0, \u0111\u1ec3 \u00e1nh s\u00e1ng ph\u1ea3n chi\u1ebfu r\u1ecdi l\u1ea1i v\u00e0o v\u1eadt, b\u1ee9c \u1ea3nh s\u1ebd t\u1ef1 nhi\u00ean h\u01a1n r\u1ea5t nhi\u1ec1u.<\/p>\n

$\"Kinh$ <\/p>\n

\u1ea2nh tr\u00e1i: ch\u1ee5p c\u00f3 \u0111\u00e8n flash, nh\u1ea1t nh\u00f2a h\u01a1n \u1ea3nh ph\u1ea3i kh\u00f4ng c\u00f3 \u0111\u00e8n flash.<\/em><\/p>\n

C\u1ea9n th\u1eadn v\u1edbi ngo\u1ea1i c\u1ea3nh v\u00e0 \u201cr\u00e1c\u201d<\/strong><\/p>\n

\u201cR\u00e1c\u201d l\u00e0 nh\u1eefng \u0111\u1ed3 v\u1eadt, ng\u01b0\u1eddi kh\u00f4ng \u0111\u00e1ng xu\u1ea5t hi\u1ec7n trong b\u1ee9c \u1ea3nh m\u00e0 v\u1eabn b\u1ecb v\u01b0\u1edbng v\u00e0o do ng\u01b0\u1eddi ch\u1ee5p kh\u00f4ng ch\u00fa \u00fd ho\u1eb7c b\u1ea5t kh\u1ea3 kh\u00e1ng. Th\u00f4ng th\u01b0\u1eddng, khi ch\u1ee5p ngo\u00e0i tr\u1eddi, \u1edf ch\u1ed1n \u0111\u00f4ng ng\u01b0\u1eddi, ng\u01b0\u1eddi ch\u1ee5p kh\u00f4ng l\u00e0m ch\u1ee7 \u0111\u01b0\u1ee3c, n\u00ean \u0111\u00e0nh ph\u1ea3i ch\u1ee5p \u1ea3nh b\u1ecb \u201cr\u00e1c\u201d r\u1ed3i v\u1ec1 photoshop l\u1ea1i. Tuy nhi\u00ean, khi \u1edf trong nh\u00e0, n\u01a1i b\u1ea1n c\u00f3 th\u1ec3 ch\u1ee7 \u0111\u1ed9ng, \u0111\u1eebng \u1ef7 l\u1ea1i v\u00e0o photoshop. H\u00e3y d\u1ecdn d\u1eb9p s\u1ea1ch ph\u00f4ng n\u1ec1n, n\u01a1i b\u1ea1n \u0111\u1ecbnh ch\u1ee5p \u1ea3nh tr\u01b0\u1edbc khi gi\u01a1 \u1ed1ng k\u00ednh.<\/p>\n

$\"Kinh$ <\/p>\n

\u1ea2nh tr\u00e1i c\u00f3 nhi\u1ec1u \u0111\u1ed3 v\u1eadt kh\u00f4ng \u0111\u00e1ng c\u00f3 tr\u00ean s\u00e0n, t\u01b0\u1eddng.<\/em><\/p>\n

Ch\u1ec9 n\u00ean s\u1eed d\u1ee5ng m\u1ed9t ngu\u1ed3n s\u00e1ng<\/strong><\/p>\n

Khi m\u1edf c\u1eeda s\u1ed5, hay c\u1eeda ra v\u00e0o v\u00e0 c\u0103n ph\u00f2ng \u0111\u00e3 c\u00f3 \u0111\u1ee7 \u00e1nh s\u00e1ng, kh\u00f4ng n\u00ean s\u1eed d\u1ee5ng qu\u00e1 nhi\u1ec1u ngu\u1ed3n s\u00e1ng l\u00e0m m\u1ecdi v\u1eadt b\u1ecb m\u1ea5t t\u1eadp trung. H\u00e3y t\u1eaft c\u00e1c ngu\u1ed3n s\u00e1ng kh\u00e1c: \u0111\u00e8n neon, \u0111\u00e8n ng\u1ee7 \u0111\u1ec3 t\u1ea1o m\u1ed9t b\u1ee9c \u1ea3nh th\u1eadt t\u1ef1 nhi\u00ean, trong tr\u1ebbo.<\/p>\n

Hai b\u1ee9c \u1ea3nh n\u00e0y l\u00e0 \u0111i\u1ec3n h\u00ecnh cho \u1ea3nh c\u00f3 m\u1ed9t v\u00e0 nhi\u1ec1u ngu\u1ed3n s\u00e1ng. B\u1ee9c \u1ea3nh th\u1ee9 nh\u1eadt c\u00f3 nhi\u1ec1u ngu\u1ed3n s\u00e1ng, c\u1ea3 nh\u00e2n t\u1ea1o v\u00e0 t\u1ef1 nhi\u00ean, tr\u00f4ng kh\u00e1 b\u1ea1c, kh\u00f4ng c\u00f3 \u0111i\u1ec3m nh\u1ea5n so v\u1edbi b\u1ee9c th\u1ee9 hai ch\u1ec9 c\u00f3 ngu\u1ed3n s\u00e1ng t\u1ef1 nhi\u00ean.<\/p>\n

$\"Kinh$ <\/p>\n

\u1ea2nh tr\u00e1i b\u1ecb m\u1ea5t t\u1eadp trung do qu\u00e1 nhi\u1ec1u ngu\u1ed3n s\u00e1ng.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

\u0110\u1ec3 c\u00f3 b\u1ee9c \u1ea3nh ch\u1ee5p trong nh\u00e0 \u0111\u1eb9p v\u00e0 t\u1ef1 nhi\u00ean, \u0111\u1eebng qu\u00ean nh\u1eefng quy t\u1eafc sau. Kinh nghi\u1ec7m ch\u1ee5p \u1ea3nh \u0111\u1eddi th\u01b0\u1eddng Kinh nghi\u1ec7m ch\u1ee5p \u1ea3nh phong c\u1ea3nh \u0111\u1eb9p 4 kinh nghi\u1ec7m ch\u1ee5p \u1ea3nh du l\u1ecbch Ch\u1ee5p \u1ea3nh ngo\u00e0i tr\u1eddi khi \u00e1nh s\u00e1ng \u0111\u1eb9p \u0111\u01b0\u01a1ng nhi\u00ean l\u00e0 \u0111i\u1ec1u ki\u1ec7n tuy\u1ec7t v\u1eddi cho b\u1ee9c \u1ea3nh […]<\/p>\n","protected":false},"author":0,"featured_media":29516,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[261,1748],"tags":[],"dong-su-kien":[],"class_list":["post-29515","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kham-pha-am-thuc","category-doi-song"],"_links":{"self":[{"href":"https:\/\/phunungaynay.net\/index.php?rest_route=\/wp\/v2\/posts\/29515","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/phunungaynay.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/phunungaynay.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/phunungaynay.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=29515"}],"version-history":[{"count":0,"href":"https:\/\/phunungaynay.net\/index.php?rest_route=\/wp\/v2\/posts\/29515\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phunungaynay.net\/index.php?rest_route=\/wp\/v2\/media\/29516"}],"wp:attachment":[{"href":"https:\/\/phunungaynay.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=29515"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phunungaynay.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=29515"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phunungaynay.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=29515"},{"taxonomy":"dong-su-kien","embeddable":true,"href":"https:\/\/phunungaynay.net\/index.php?rest_route=%2Fwp%2Fv2%2Fdong-su-kien&post=29515"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}