{"id":127890,"date":"2025-05-05T10:35:14","date_gmt":"2025-05-05T03:35:14","guid":{"rendered":"https:\/\/phongvu.vn\/cong-nghe\/?p=127890"},"modified":"2025-05-20T15:37:25","modified_gmt":"2025-05-20T08:37:25","slug":"cach-luu-anh-tren-may-tinh-khong-vo-net","status":"publish","type":"post","link":"https:\/\/phongvu.vn\/cong-nghe\/cach-luu-anh-tren-may-tinh-khong-vo-net\/","title":{"rendered":"C\u00e1ch l\u01b0u \u1ea3nh tr\u00ean m\u00e1y t\u00ednh t\u1eeb nhi\u1ec1u ngu\u1ed3n mi\u1ec5n ph\u00ed kh\u00f4ng v\u1ee1 n\u00e9t"},"content":{"rendered":"\n<p>B\u1ea1n th\u01b0\u1eddng xuy\u00ean c\u1ea7n t\u1ea3i h\u00ecnh \u1ea3nh v\u1ec1 m\u00e1y t\u00ednh \u0111\u1ec3 l\u00e0m vi\u1ec7c, h\u1ecdc t\u1eadp hay thi\u1ebft k\u1ebf, nh\u01b0ng l\u1ea1i lo \u1ea3nh b\u1ecb m\u1edd, v\u1ee1 n\u00e9t khi s\u1eed d\u1ee5ng? L\u00e0m sao \u0111\u1ec3 l\u01b0u \u0111\u01b0\u1ee3c nh\u1eefng b\u1ee9c \u1ea3nh r\u00f5 n\u00e9t m\u00e0 v\u1eabn ho\u00e0n to\u00e0n mi\u1ec5n ph\u00ed? Trong b\u00e0i vi\u1ebft n\u00e0y, b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c h\u01b0\u1edbng d\u1eabn c\u00e1ch l\u01b0u \u1ea3nh tr\u00ean m\u00e1y t\u00ednh t\u1eeb nhi\u1ec1u ngu\u1ed3n ph\u1ed5 bi\u1ebfn m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng. H\u00e3y c\u00f9ng <a href=\"https:\/\/phongvu.vn\/cong-nghe\" target=\"_blank\" rel=\"noreferrer noopener\">Phong V\u0169 Tech News<\/a> t\u00ecm hi\u1ec3u qua b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y nh\u00e9!<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_55 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\" role=\"button\"><label for=\"item-6a21bc8b4a521\" ><span class=\"\"><span style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input aria-label=\"Toggle\" aria-label=\"item-6a21bc8b4a521\"  type=\"checkbox\" id=\"item-6a21bc8b4a521\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><ul class='ez-toc-list-level-2'><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/phongvu.vn\/cong-nghe\/cach-luu-anh-tren-may-tinh-khong-vo-net\/#I_Lam_sao_de_luu_anh_tren_Google_ve_may_tinh\" title=\"I. L\u00e0m sao \u0111\u1ec3 l\u01b0u \u1ea3nh tr\u00ean Google v\u1ec1 m\u00e1y t\u00ednh?\">I. L\u00e0m sao \u0111\u1ec3 l\u01b0u \u1ea3nh tr\u00ean Google v\u1ec1 m\u00e1y t\u00ednh?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/phongvu.vn\/cong-nghe\/cach-luu-anh-tren-may-tinh-khong-vo-net\/#II_Cac_nguon_anh_mien_phi_chat_luong_cao\" title=\"II. C\u00e1c ngu\u1ed3n \u1ea3nh mi\u1ec5n ph\u00ed ch\u1ea5t l\u01b0\u1ee3ng cao\">II. C\u00e1c ngu\u1ed3n \u1ea3nh mi\u1ec5n ph\u00ed ch\u1ea5t l\u01b0\u1ee3ng cao<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/phongvu.vn\/cong-nghe\/cach-luu-anh-tren-may-tinh-khong-vo-net\/#III_Huong_dan_cach_luu_anh_tren_may_tinh_tu_nhieu_nguon\" title=\"III. H\u01b0\u1edbng d\u1eabn c\u00e1ch l\u01b0u \u1ea3nh tr\u00ean m\u00e1y t\u00ednh t\u1eeb nhi\u1ec1u ngu\u1ed3n\">III. H\u01b0\u1edbng d\u1eabn c\u00e1ch l\u01b0u \u1ea3nh tr\u00ean m\u00e1y t\u00ednh t\u1eeb nhi\u1ec1u ngu\u1ed3n<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/phongvu.vn\/cong-nghe\/cach-luu-anh-tren-may-tinh-khong-vo-net\/#1_Cach_luu_anh_tren_may_tinh_tu_Google\" title=\"1. C\u00e1ch l\u01b0u \u1ea3nh tr\u00ean m\u00e1y t\u00ednh t\u1eeb Google\">1. C\u00e1ch l\u01b0u \u1ea3nh tr\u00ean m\u00e1y t\u00ednh t\u1eeb Google<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/phongvu.vn\/cong-nghe\/cach-luu-anh-tren-may-tinh-khong-vo-net\/#2_Cach_luu_anh_tren_may_tinh_tu_Unsplash\" title=\"2. C\u00e1ch l\u01b0u \u1ea3nh tr\u00ean m\u00e1y t\u00ednh t\u1eeb Unsplash\">2. C\u00e1ch l\u01b0u \u1ea3nh tr\u00ean m\u00e1y t\u00ednh t\u1eeb Unsplash<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/phongvu.vn\/cong-nghe\/cach-luu-anh-tren-may-tinh-khong-vo-net\/#3_Cach_luu_anh_tren_may_tinh_tu_Facebook\" title=\"3. C\u00e1ch l\u01b0u \u1ea3nh tr\u00ean m\u00e1y t\u00ednh t\u1eeb Facebook\">3. C\u00e1ch l\u01b0u \u1ea3nh tr\u00ean m\u00e1y t\u00ednh t\u1eeb Facebook<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/phongvu.vn\/cong-nghe\/cach-luu-anh-tren-may-tinh-khong-vo-net\/#IV_Meo_tai_anh_goc_thay_vi_anh_bi_nen\" title=\"IV. M\u1eb9o t\u1ea3i \u1ea3nh g\u1ed1c thay v\u00ec \u1ea3nh b\u1ecb n\u00e9n\">IV. M\u1eb9o t\u1ea3i \u1ea3nh g\u1ed1c thay v\u00ec \u1ea3nh b\u1ecb n\u00e9n<\/a><ul class='ez-toc-list-level-2'><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/phongvu.vn\/cong-nghe\/cach-luu-anh-tren-may-tinh-khong-vo-net\/#V_Cac_dinh_dang_anh_nen_chon\" title=\"V. C\u00e1c \u0111\u1ecbnh d\u1ea1ng \u1ea3nh n\u00ean ch\u1ecdn\">V. C\u00e1c \u0111\u1ecbnh d\u1ea1ng \u1ea3nh n\u00ean ch\u1ecdn<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/phongvu.vn\/cong-nghe\/cach-luu-anh-tren-may-tinh-khong-vo-net\/#VI_Cach_kiem_tra_do_phan_giai_anh_sau_khi_luu\" title=\"VI. C\u00e1ch ki\u1ec3m tra \u0111\u1ed9 ph\u00e2n gi\u1ea3i \u1ea3nh sau khi l\u01b0u\">VI. C\u00e1ch ki\u1ec3m tra \u0111\u1ed9 ph\u00e2n gi\u1ea3i \u1ea3nh sau khi l\u01b0u<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/phongvu.vn\/cong-nghe\/cach-luu-anh-tren-may-tinh-khong-vo-net\/#VII_Cong_cu_ho_tro_nenluu_anh_khong_giam_chat_luong\" title=\"VII. C\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 n\u00e9n\/l\u01b0u \u1ea3nh kh\u00f4ng gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng\">VII. C\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 n\u00e9n\/l\u01b0u \u1ea3nh kh\u00f4ng gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/phongvu.vn\/cong-nghe\/cach-luu-anh-tren-may-tinh-khong-vo-net\/#VIII_Tong_ket\" title=\"VIII. T\u1ed5ng k\u1ebft\">VIII. T\u1ed5ng k\u1ebft<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"I_Lam_sao_de_luu_anh_tren_Google_ve_may_tinh\"><\/span><strong>I. L\u00e0m sao \u0111\u1ec3 l\u01b0u \u1ea3nh tr\u00ean Google v\u1ec1 m\u00e1y t\u00ednh?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Ng\u00e0y nay, h\u00ecnh \u1ea3nh xu\u1ea5t hi\u1ec7n kh\u1eafp m\u1ecdi n\u01a1i trong cu\u1ed9c s\u1ed1ng c\u1ee7a ch\u00fang ta. T\u1eeb vi\u1ec7c l\u00e0m b\u00e0i thuy\u1ebft tr\u00ecnh, thi\u1ebft k\u1ebf t\u00e0i li\u1ec7u, vi\u1ebft b\u00e1o c\u00e1o cho \u0111\u1ebfn \u0111\u0103ng b\u00e0i tr\u00ean m\u1ea1ng x\u00e3 h\u1ed9i, h\u00ecnh \u1ea3nh r\u00f5 n\u00e9t lu\u00f4n l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ec3 g\u00e2y \u1ea5n t\u01b0\u1ee3ng v\u00e0 truy\u1ec1n t\u1ea3i n\u1ed9i dung hi\u1ec7u qu\u1ea3. Th\u1ebf nh\u01b0ng, kh\u00f4ng \u00edt ng\u01b0\u1eddi v\u1eabn g\u1eb7p ph\u1ea3i t\u00ecnh tr\u1ea1ng \u1ea3nh t\u1ea3i v\u1ec1 b\u1ecb m\u1edd, v\u1ee1 n\u00e9t ho\u1eb7c qu\u00e1 nh\u1ecf \u0111\u1ec3 s\u1eed d\u1ee5ng. Nguy\u00ean nh\u00e2n th\u01b0\u1eddng \u0111\u1ebfn t\u1eeb vi\u1ec7c l\u01b0u \u1ea3nh kh\u00f4ng \u0111\u00fang c\u00e1ch, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi t\u1ea3i t\u1eeb c\u00e1c ngu\u1ed3n mi\u1ec5n ph\u00ed tr\u00ean Internet.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-14.jpg\" alt=\"c\u00e1ch l\u01b0u \u1ea3nh tr\u00ean m\u00e1y t\u00ednh kh\u00f4ng v\u1ee1 n\u00e9t.\" class=\"wp-image-127992\" width=\"1068\" height=\"667\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-14.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-14-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-14-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-14-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-14-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-14-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-14-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-14-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-14-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-14-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-14-1344x840.jpg 1344w\" sizes=\"(max-width: 1068px) 100vw, 1068px\" title=\"\"><figcaption class=\"wp-element-caption\">L\u00fd do b\u1ea1n n\u00ean t\u00ecm hi\u1ec3u c\u00e1ch l\u01b0u \u1ea3nh tr\u00ean m\u00e1y t\u00ednh kh\u00f4ng v\u1ee1 n\u00e9t (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n<p>Nhi\u1ec1u b\u1ea1n c\u00f3 th\u00f3i quen nh\u1ea5p chu\u1ed9t ph\u1ea3i r\u1ed3i ch\u1ecdn \u201cL\u01b0u h\u00ecnh \u1ea3nh th\u00e0nh\u201d m\u00e0 kh\u00f4ng bi\u1ebft r\u1eb1ng m\u00ecnh \u0111ang t\u1ea3i v\u1ec1 phi\u00ean b\u1ea3n hi\u1ec3n th\u1ecb thu nh\u1ecf, ch\u1ee9 kh\u00f4ng ph\u1ea3i b\u1ea3n g\u1ed1c ch\u1ea5t l\u01b0\u1ee3ng cao. V\u00ec v\u1eady, d\u00f9 t\u00ecm \u0111\u01b0\u1ee3c \u1ea3nh \u0111\u1eb9p, khi s\u1eed d\u1ee5ng l\u1ea1i kh\u00f4ng \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 nh\u01b0 mong mu\u1ed1n. Vi\u1ec7c bi\u1ebft c\u00e1ch l\u01b0u \u1ea3nh tr\u00ean m\u00e1y t\u00ednh, <a href=\"https:\/\/phongvu.vn\/c\/laptop\" target=\"_blank\" rel=\"noreferrer noopener\">laptop<\/a> \u0111\u00fang chu\u1ea9n kh\u00f4ng ch\u1ec9 gi\u00fap b\u1ea1n gi\u1eef tr\u1ecdn ch\u1ea5t l\u01b0\u1ee3ng \u1ea3nh g\u1ed1c m\u00e0 c\u00f2n ti\u1ebft ki\u1ec7m r\u1ea5t nhi\u1ec1u th\u1eddi gian, c\u00f4ng s\u1ee9c trong qu\u00e1 tr\u00ecnh ch\u1ec9nh s\u1eeda hay thay th\u1ebf \u1ea3nh kh\u00e1c.<\/p>\n\n\n\n<p>Hi\u1ec3u \u0111\u00fang c\u00e1ch l\u01b0u \u1ea3nh tr\u00ean m\u00e1y t\u00ednh l\u00e0 m\u1ed9t k\u1ef9 n\u0103ng nh\u1ecf nh\u01b0ng l\u1ea1i mang \u0111\u1ebfn gi\u00e1 tr\u1ecb l\u1edbn. Khi b\u1ea1n n\u1eafm \u0111\u01b0\u1ee3c m\u1eb9o l\u01b0u \u1ea3nh \u0111\u00fang c\u00e1ch t\u1eeb nh\u1eefng trang ph\u1ed5 bi\u1ebfn nh\u01b0 Google, Pinterest hay c\u00e1c kho \u1ea3nh mi\u1ec5n ph\u00ed, vi\u1ec7c s\u1eed d\u1ee5ng h\u00ecnh \u1ea3nh trong h\u1ecdc t\u1eadp, c\u00f4ng vi\u1ec7c hay s\u00e1ng t\u1ea1o c\u00e1 nh\u00e2n s\u1ebd tr\u1edf n\u00ean nh\u1eb9 nh\u00e0ng h\u01a1n r\u1ea5t nhi\u1ec1u. \u1ea2nh r\u00f5 n\u00e9t kh\u00f4ng ch\u1ec9 gi\u00fap b\u00e0i thuy\u1ebft tr\u00ecnh th\u00eam chuy\u00ean nghi\u1ec7p, thi\u1ebft k\u1ebf th\u00eam cu\u1ed1n h\u00fat m\u00e0 c\u00f2n t\u1ea1o c\u1ea3m gi\u00e1c ch\u1ec9n chu trong t\u1eebng chi ti\u1ebft. <\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"II_Cac_nguon_anh_mien_phi_chat_luong_cao\"><\/span><strong>II. C\u00e1c ngu\u1ed3n \u1ea3nh mi\u1ec5n ph\u00ed ch\u1ea5t l\u01b0\u1ee3ng cao<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Hi\u1ec7n nay c\u00f3 r\u1ea5t nhi\u1ec1u trang web cho ph\u00e9p b\u1ea1n t\u1ea3i \u1ea3nh mi\u1ec5n ph\u00ed v\u1edbi \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao, ph\u00f9 h\u1ee3p cho c\u1ea3 h\u1ecdc t\u1eadp l\u1eabn c\u00f4ng vi\u1ec7c s\u00e1ng t\u1ea1o. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 ngu\u1ed3n uy t\u00edn v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn:<\/p>\n\n\n\n<ul>\n<li><strong>Unsplash<\/strong>: Unsplash l\u00e0 kho \u1ea3nh v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng cao, ph\u00f9 h\u1ee3p cho thi\u1ebft k\u1ebf, b\u00e0i thuy\u1ebft tr\u00ecnh hay d\u1ef1 \u00e1n c\u00e1 nh\u00e2n. Ch\u1ec9 c\u1ea7n nh\u1ea5n v\u00e0o n\u00fat &#8220;Download&#8221; l\u00e0 \u1ea3nh s\u1ebd t\u1ef1 \u0111\u1ed9ng l\u01b0u v\u1ec1 m\u00e1y t\u00ednh v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng g\u1ed1c.<\/li>\n<\/ul>\n\n\n\n<ul>\n<li><strong>Pexels<\/strong>: Pexels cung c\u1ea5p nhi\u1ec1u \u1ea3nh v\u00e0 video mi\u1ec5n ph\u00ed v\u1edbi \u0111\u1ee7 lo\u1ea1i ch\u1ee7 \u0111\u1ec1. B\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn k\u00edch th\u01b0\u1edbc \u1ea3nh ph\u00f9 h\u1ee3p v\u00e0 t\u1ea3i v\u1ec1 m\u00e0 kh\u00f4ng lo \u1ea3nh b\u1ecb v\u1ee1 n\u00e9t.<\/li>\n<\/ul>\n\n\n\n<ul>\n<li><strong>Freepik<\/strong>: Freepik l\u00e0 ngu\u1ed3n tuy\u1ec7t v\u1eddi cho nh\u1eefng ai c\u1ea7n \u1ea3nh v\u00e0 vector thi\u1ebft k\u1ebf. Tuy nhi\u00ean, khi s\u1eed d\u1ee5ng \u1ea3nh mi\u1ec5n ph\u00ed, b\u1ea1n c\u1ea7n ch\u00fa \u00fd ghi ngu\u1ed3n v\u00e0 tr\u00e1nh l\u01b0u \u1ea3nh b\u1eb1ng c\u00e1ch nh\u1ea5n chu\u1ed9t ph\u1ea3i, v\u00ec \u1ea3nh c\u00f3 th\u1ec3 b\u1ecb gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng.<\/li>\n<\/ul>\n\n\n\n<ul>\n<li><strong>Canva<\/strong>: Canva cung c\u1ea5p nhi\u1ec1u h\u00ecnh \u1ea3nh mi\u1ec5n ph\u00ed trong c\u00e1c m\u1eabu thi\u1ebft k\u1ebf. B\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn \u1ea3nh, ch\u1ec9nh s\u1eeda nhanh v\u00e0 t\u1ea3i v\u1ec1 v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng cao.<\/li>\n<\/ul>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"III_Huong_dan_cach_luu_anh_tren_may_tinh_tu_nhieu_nguon\"><\/span><strong>III. H\u01b0\u1edbng d\u1eabn c\u00e1ch l\u01b0u \u1ea3nh tr\u00ean m\u00e1y t\u00ednh t\u1eeb nhi\u1ec1u ngu\u1ed3n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>C\u00e1ch l\u01b0u \u1ea3nh tr\u00ean m\u00e1y t\u00ednh t\u1eeb c\u00e1c ngu\u1ed3n nh\u01b0 Google, Facebook hay c\u00e1c \u1ee9ng d\u1ee5ng \u1ea3nh mi\u1ec5n ph\u00ed \u0111\u1ec1u r\u1ea5t \u0111\u01a1n gi\u1ea3n. H\u00e3y c\u00f9ng Phong V\u0169 tham kh\u1ea3o c\u00e1c c\u00e1ch l\u01b0u \u1ea3nh tr\u00ean m\u00e1y t\u00ednh t\u1eeb c\u00e1c ngu\u1ed3n th\u00f4ng d\u1ee5ng d\u01b0\u1edbi \u0111\u00e2y nh\u00e9.<\/p>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"1_Cach_luu_anh_tren_may_tinh_tu_Google\"><\/span><strong>1. C\u00e1ch l\u01b0u \u1ea3nh tr\u00ean m\u00e1y t\u00ednh t\u1eeb Google<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul>\n<li><strong>B\u01b0\u1edbc 1<\/strong>: M\u1edf Google v\u00e0 t\u00ecm ki\u1ebfm \u1ea3nh b\u1ea1n mu\u1ed1n l\u01b0u.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh.png\" alt=\"T\u00ecm ki\u1ebfm \u1ea3nh b\u1ea1n mu\u1ed1n l\u01b0u.\" class=\"wp-image-127976\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh.png 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-300x188.png 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-1024x640.png 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-768x480.png 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-150x94.png 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-600x375.png 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-696x435.png 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-1392x870.png 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-1068x668.png 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-672x420.png 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-1344x840.png 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">T\u00ecm ki\u1ebfm \u1ea3nh b\u1ea1n mu\u1ed1n l\u01b0u<\/figcaption><\/figure>\n\n\n\n<ul>\n<li><strong>B\u01b0\u1edbc 2<\/strong>: Ch\u1ecdn <strong>&#8220;C\u00f4ng c\u1ee5&#8221;<\/strong>, sau \u0111\u00f3 ch\u1ecdn k\u00edch th\u01b0\u1edbc <strong>&#8220;L\u1edbn&#8221;.<\/strong> Nh\u1ea5p v\u00e0o \u1ea3nh \u0111\u1ec3 m\u1edf \u1ea3nh \u1edf k\u00edch th\u01b0\u1edbc l\u1edbn.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-2.jpg\" alt=\"M\u1edf \u1ea3nh \u1edf k\u00edch th\u01b0\u1edbc l\u1edbn.\" class=\"wp-image-127979\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-2.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-2-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-2-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-2-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-2-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-2-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-2-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-2-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-2-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-2-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-2-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">M\u1edf \u1ea3nh \u1edf k\u00edch th\u01b0\u1edbc l\u1edbn<\/figcaption><\/figure>\n\n\n\n<ul>\n<li><strong>B\u01b0\u1edbc 3<\/strong>: Nh\u1ea5n chu\u1ed9t ph\u1ea3i v\u00e0o \u1ea3nh v\u00e0 ch\u1ecdn <strong>&#8220;L\u01b0u h\u00ecnh \u1ea3nh d\u01b0\u1edbi d\u1ea1ng&#8230;&#8221;<\/strong> (ho\u1eb7c &#8220;Save image as&#8230;&#8221;). Ch\u1ecdn th\u01b0 m\u1ee5c v\u00e0 nh\u1ea5n <strong>&#8220;L\u01b0u&#8221;<\/strong>.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-3.jpg\" alt=\" Ch\u1ecdn &quot;L\u01b0u h\u00ecnh \u1ea3nh d\u01b0\u1edbi d\u1ea1ng...&quot;\" class=\"wp-image-127980\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-3.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-3-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-3-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-3-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-3-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-3-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-3-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-3-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-3-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-3-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-3-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\"> Ch\u1ecdn &#8220;L\u01b0u h\u00ecnh \u1ea3nh d\u01b0\u1edbi d\u1ea1ng&#8230;&#8221; \u0111\u1ec3 ho\u00e0n t\u1ea5t c\u00e1ch l\u01b0u \u1ea3nh tr\u00ean m\u00e1y t\u00ednh<\/figcaption><\/figure>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"2_Cach_luu_anh_tren_may_tinh_tu_Unsplash\"><\/span><strong>2. C\u00e1ch l\u01b0u \u1ea3nh tr\u00ean m\u00e1y t\u00ednh t\u1eeb Unsplash<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul>\n<li><strong>B\u01b0\u1edbc 1<\/strong>: Truy c\u1eadp v\u00e0o trang Unsplash t\u1ea1i unsplash.com v\u00e0 t\u00ecm \u1ea3nh b\u1ea1n mu\u1ed1n t\u1ea3i.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-4.jpg\" alt=\"T\u00ecm \u1ea3nh b\u1ea1n mu\u1ed1n t\u1ea3i\" class=\"wp-image-127981\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-4.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-4-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-4-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-4-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-4-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-4-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-4-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-4-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-4-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-4-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-4-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">T\u00ecm \u1ea3nh b\u1ea1n mu\u1ed1n t\u1ea3i<\/figcaption><\/figure>\n\n\n\n<ul>\n<li><strong>B\u01b0\u1edbc 2<\/strong>: Nh\u1ea5p v\u00e0o \u1ea3nh \u0111\u1ec3 m\u1edf \u1ea3nh \u1edf k\u00edch th\u01b0\u1edbc l\u1edbn.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-5-1024x640.jpg\" alt=\"M\u1edf \u1ea3nh \u1edf k\u00edch th\u01b0\u1edbc l\u1edbn.\" class=\"wp-image-127982\" width=\"1024\" height=\"640\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-5-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-5-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-5-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-5-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-5-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-5-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-5-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-5-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-5-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-5-1344x840.jpg 1344w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-5.jpg 1440w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\"><figcaption class=\"wp-element-caption\">M\u1edf \u1ea3nh \u1edf k\u00edch th\u01b0\u1edbc l\u1edbn<\/figcaption><\/figure>\n\n\n\n<ul>\n<li><strong>B\u01b0\u1edbc 3<\/strong>: B\u1ea5m v\u00e0o n\u00fat <strong>\u201cDownload free\u201d<\/strong> \u0111\u1ec3 t\u1ea3i \u1ea3nh v\u1ec1 m\u00e1y t\u00ednh.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-6.jpg\" alt=\" B\u1ea5m v\u00e0o n\u00fat \u201cDownload free\u201d.\" class=\"wp-image-127983\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-6.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-6-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-6-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-6-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-6-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-6-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-6-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-6-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-6-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-6-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-6-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">B\u1ea5m v\u00e0o n\u00fat \u201cDownload free\u201d<\/figcaption><\/figure>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"3_Cach_luu_anh_tren_may_tinh_tu_Facebook\"><\/span><strong>3. C\u00e1ch l\u01b0u \u1ea3nh tr\u00ean m\u00e1y t\u00ednh t\u1eeb Facebook<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul>\n<li><strong>B\u01b0\u1edbc 1<\/strong>: T\u00ecm \u1ea3nh b\u1ea1n mu\u1ed1n l\u01b0u tr\u00ean Facebook.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-7.jpg\" alt=\"T\u00ecm \u1ea3nh b\u1ea1n mu\u1ed1n l\u01b0u.\" class=\"wp-image-127984\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-7.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-7-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-7-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-7-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-7-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-7-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-7-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-7-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-7-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-7-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-7-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">T\u00ecm \u1ea3nh b\u1ea1n mu\u1ed1n l\u01b0u<\/figcaption><\/figure>\n\n\n\n<ul>\n<li><strong>B\u01b0\u1edbc 2<\/strong>: Nh\u1ea5p v\u00e0o \u1ea3nh \u0111\u1ec3 ph\u00f3ng to.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-8.jpg\" alt=\"Nh\u1ea5p v\u00e0o \u1ea3nh \u0111\u1ec3 ph\u00f3ng to\" class=\"wp-image-127985\" width=\"1068\" height=\"667\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-8.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-8-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-8-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-8-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-8-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-8-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-8-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-8-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-8-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-8-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-8-1344x840.jpg 1344w\" sizes=\"(max-width: 1068px) 100vw, 1068px\" title=\"\"><figcaption class=\"wp-element-caption\">Nh\u1ea5p v\u00e0o \u1ea3nh \u0111\u1ec3 ph\u00f3ng to<\/figcaption><\/figure>\n\n\n\n<ul>\n<li><strong>B\u01b0\u1edbc 3<\/strong>: Nh\u1ea5n chu\u1ed9t ph\u1ea3i v\u00e0o \u1ea3nh v\u00e0 ch\u1ecdn <strong>&#8220;L\u01b0u h\u00ecnh \u1ea3nh d\u01b0\u1edbi d\u1ea1ng&#8230;&#8221;<\/strong> (ho\u1eb7c &#8220;Save image as&#8230;&#8221;).<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-9.jpg\" alt=\"Ch\u1ecdn &quot;L\u01b0u h\u00ecnh \u1ea3nh d\u01b0\u1edbi d\u1ea1ng...&quot;.\" class=\"wp-image-127986\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-9.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-9-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-9-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-9-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-9-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-9-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-9-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-9-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-9-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-9-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-9-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">Ch\u1ecdn &#8220;L\u01b0u h\u00ecnh \u1ea3nh d\u01b0\u1edbi d\u1ea1ng&#8230;&#8221;<\/figcaption><\/figure>\n\n\n\n<h1><span class=\"ez-toc-section\" id=\"IV_Meo_tai_anh_goc_thay_vi_anh_bi_nen\"><\/span><strong>IV. M\u1eb9o t\u1ea3i \u1ea3nh g\u1ed1c thay v\u00ec \u1ea3nh b\u1ecb n\u00e9n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<p>Khi b\u1ea1n mu\u1ed1n t\u1ea3i \u1ea3nh g\u1ed1c thay v\u00ec \u1ea3nh b\u1ecb n\u00e9n, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i bi\u1ebft c\u00e1ch x\u00e1c \u0111\u1ecbnh v\u00e0 truy c\u1eadp v\u00e0o \u1ea3nh \u1edf k\u00edch th\u01b0\u1edbc \u0111\u1ea7y \u0111\u1ee7. V\u00ed d\u1ee5, khi t\u00ecm ki\u1ebfm \u1ea3nh tr\u00ean Google, thay v\u00ec l\u01b0u \u1ea3nh thu nh\u1ecf, b\u1ea1n n\u00ean nh\u1ea5p v\u00e0o \u1ea3nh \u0111\u1ec3 m\u1edf n\u00f3 \u1edf k\u00edch th\u01b0\u1edbc l\u1edbn nh\u1ea5t v\u00e0 ch\u1ecdn t\u00f9y ch\u1ecdn &#8220;Xem \u1ea3nh&#8221; \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o b\u1ea1n t\u1ea3i \u0111\u01b0\u1ee3c \u1ea3nh g\u1ed1c. <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-15.jpg\" alt=\"M\u1eb9o t\u1ea3i \u1ea3nh g\u1ed1c thay v\u00ec \u1ea3nh b\u1ecb n\u00e9n.\" class=\"wp-image-127991\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-15.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-15-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-15-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-15-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-15-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-15-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-15-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-15-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-15-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-15-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-15-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">M\u1eb9o t\u1ea3i \u1ea3nh g\u1ed1c thay v\u00ec \u1ea3nh b\u1ecb n\u00e9n<\/figcaption><\/figure>\n\n\n\n<p>T\u01b0\u01a1ng t\u1ef1, tr\u00ean c\u00e1c trang nh\u01b0 Unsplash hay Pexels, khi nh\u1ea5p v\u00e0o \u1ea3nh, b\u1ea1n s\u1ebd c\u00f3 t\u00f9y ch\u1ecdn t\u1ea3i xu\u1ed1ng \u1ea3nh v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng cao m\u00e0 kh\u00f4ng lo b\u1ecb n\u00e9n. N\u1ebfu b\u1ea1n t\u1ea3i \u1ea3nh t\u1eeb Facebook, c\u1ea7n ph\u1ea3i m\u1edf \u1ea3nh \u1edf ch\u1ebf \u0111\u1ed9 to\u00e0n m\u00e0n h\u00ecnh v\u00e0 ch\u1ecdn t\u00f9y ch\u1ecdn &#8220;T\u1ea3i xu\u1ed1ng&#8221; \u0111\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c \u1ea3nh g\u1ed1c. <\/p>\n\n\n\n<p>Nh\u1eefng trang web nh\u01b0 Pixabay, Freepik, v\u00e0 Canva c\u0169ng cung c\u1ea5p \u1ea3nh ch\u1ea5t l\u01b0\u1ee3ng cao ngay t\u1eeb \u0111\u1ea7u, v\u00ec v\u1eady khi t\u1ea3i \u1ea3nh t\u1eeb c\u00e1c ngu\u1ed3n n\u00e0y, b\u1ea1n s\u1ebd kh\u00f4ng ph\u1ea3i lo v\u1ec1 vi\u1ec7c \u1ea3nh b\u1ecb gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng. V\u1edbi nh\u1eefng b\u01b0\u1edbc \u0111\u01a1n gi\u1ea3n n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 y\u00ean t\u00e2m th\u1ef1c hi\u1ec7n c\u00e1ch l\u01b0u \u1ea3nh tr\u00ean m\u00e1y t\u00ednh m\u00e0 kh\u00f4ng lo \u1ea3nh b\u1ecb m\u1edd hay v\u1ee1 n\u00e9t.<\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"V_Cac_dinh_dang_anh_nen_chon\"><\/span><strong>V. C\u00e1c \u0111\u1ecbnh d\u1ea1ng \u1ea3nh n\u00ean ch\u1ecdn<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0110\u1ec3 ho\u00e0n t\u1ea5t c\u00e1ch l\u01b0u \u1ea3nh tr\u00ean m\u00e1y t\u00ednh, vi\u1ec7c ch\u1ecdn \u0111\u00fang \u0111\u1ecbnh d\u1ea1ng \u1ea3nh l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 dung l\u01b0\u1ee3ng ph\u00f9 h\u1ee3p. T\u00f9y v\u00e0o m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng, c\u00f3 ba \u0111\u1ecbnh d\u1ea1ng \u1ea3nh ph\u1ed5 bi\u1ebfn m\u00e0 b\u1ea1n n\u00ean c\u00e2n nh\u1eafc:<\/p>\n\n\n\n<ul>\n<li><strong>JPEG<\/strong> l\u00e0 m\u1ed9t \u0111\u1ecbnh d\u1ea1ng \u1ea3nh ph\u1ed5 bi\u1ebfn v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1ea5t, \u0111\u1eb7c bi\u1ec7t l\u00e0 cho \u1ea3nh ch\u1ee5p v\u00e0 c\u00e1c b\u1ee9c \u1ea3nh c\u00f3 nhi\u1ec1u m\u00e0u s\u1eafc. \u0110\u1ecbnh d\u1ea1ng n\u00e0y gi\u00fap n\u00e9n \u1ea3nh m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m qu\u00e1 nhi\u1ec1u ch\u1ea5t l\u01b0\u1ee3ng, r\u1ea5t th\u00edch h\u1ee3p \u0111\u1ec3 t\u1ea3i \u1ea3nh l\u00ean web, g\u1eedi qua email ho\u1eb7c l\u01b0u tr\u1eef v\u00ec dung l\u01b0\u1ee3ng nh\u1ecf.<\/li>\n<\/ul>\n\n\n\n<ul>\n<li><strong>PNG<\/strong> l\u00e0 \u0111\u1ecbnh d\u1ea1ng l\u00fd t\u01b0\u1edfng cho \u1ea3nh minh h\u1ecda, bi\u1ec3u \u0111\u1ed3, ho\u1eb7c b\u1ea5t k\u1ef3 h\u00ecnh \u1ea3nh n\u00e0o c\u00f3 n\u1ec1n trong su\u1ed1t. N\u00f3 gi\u1eef l\u1ea1i ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh s\u1eafc n\u00e9t m\u00e0 kh\u00f4ng l\u00e0m m\u1ea5t \u0111i chi ti\u1ebft d\u00f9 c\u00f3 n\u00e9n \u1ea3nh. <\/li>\n<\/ul>\n\n\n\n<ul>\n<li><strong>IF<\/strong> l\u00e0 \u0111\u1ecbnh d\u1ea1ng ph\u00f9 h\u1ee3p cho h\u00ecnh \u1ea3nh \u0111\u1ed9ng, ch\u1eb3ng h\u1ea1n nh\u01b0 \u1ea3nh \u0111\u1ed9ng (GIF). M\u1eb7c d\u00f9 c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p h\u01a1n so v\u1edbi JPEG v\u00e0 PNG, nh\u01b0ng GIF l\u1ea1i r\u1ea5t h\u1eefu \u00edch cho c\u00e1c hi\u1ec7u \u1ee9ng h\u00ecnh \u1ea3nh ng\u1eafn ho\u1eb7c chuy\u1ec3n \u0111\u1ed9ng nh\u1eb9. <\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-10.jpg\" alt=\"C\u00e1c \u0111\u1ecbnh d\u1ea1ng \u1ea3nh n\u00ean ch\u1ecdn\" class=\"wp-image-127987\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-10.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-10-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-10-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-10-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-10-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-10-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-10-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-10-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-10-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-10-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-10-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">C\u00e1c \u0111\u1ecbnh d\u1ea1ng \u1ea3nh n\u00ean ch\u1ecdn khi th\u1ef1c hi\u1ec7n c\u00e1ch l\u01b0u \u1ea3nh tr\u00ean m\u00e1y t\u00ednh<\/figcaption><\/figure>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"VI_Cach_kiem_tra_do_phan_giai_anh_sau_khi_luu\"><\/span><strong>VI. C\u00e1ch ki\u1ec3m tra \u0111\u1ed9 ph\u00e2n gi\u1ea3i \u1ea3nh sau khi l\u01b0u<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0110\u1ec3 ki\u1ec3m tra \u0111\u1ed9 ph\u00e2n gi\u1ea3i c\u1ee7a \u1ea3nh sau khi th\u1ef1c hi\u1ec7n th\u00e0nh c\u00f4ng c\u00e1ch l\u01b0u \u1ea3nh tr\u00ean m\u00e1y t\u00ednh, b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc \u0111\u01a1n gi\u1ea3n sau \u0111\u00e2y:<\/p>\n\n\n\n<ul>\n<li><strong>B\u01b0\u1edbc 1: Nh\u1ea5p chu\u1ed9t ph\u1ea3i<\/strong> v\u00e0o file \u1ea3nh m\u00e0 b\u1ea1n mu\u1ed1n ki\u1ec3m tra. Ch\u1ecdn <strong>Properties<\/strong> (Thu\u1ed9c t\u00ednh) t\u1eeb menu.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-11.jpg\" alt=\"Ch\u1ecdn Properties (Thu\u1ed9c t\u00ednh) t\u1eeb menu\" class=\"wp-image-127988\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-11.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-11-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-11-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-11-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-11-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-11-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-11-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-11-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-11-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-11-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-11-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">Ch\u1ecdn Properties (Thu\u1ed9c t\u00ednh) t\u1eeb menu<\/figcaption><\/figure>\n\n\n\n<ul>\n<li><strong>B\u01b0\u1edbc 2:<\/strong> Trong c\u1eeda s\u1ed5 Properties, chuy\u1ec3n sang tab <strong>Details<\/strong> (Chi ti\u1ebft). \u1ede ph\u1ea7n <strong>Image<\/strong> (H\u00ecnh \u1ea3nh), b\u1ea1n s\u1ebd th\u1ea5y c\u00e1c th\u00f4ng tin v\u1ec1 \u0111\u1ed9 ph\u00e2n gi\u1ea3i, bao g\u1ed3m chi\u1ec1u r\u1ed9ng v\u00e0 chi\u1ec1u cao c\u1ee7a \u1ea3nh (v\u00ed d\u1ee5: 1920&#215;1080), c\u00f9ng v\u1edbi \u0111\u1ed9 ph\u00e2n gi\u1ea3i (DPI &#8211; Dots Per Inch).<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-12-1024x640.jpg\" alt=\"Chuy\u1ec3n sang tab Details.\" class=\"wp-image-127989\" width=\"1024\" height=\"640\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-12-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-12-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-12-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-12-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-12-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-12-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-12-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-12-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-12-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-12-1344x840.jpg 1344w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-12.jpg 1440w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\"><figcaption class=\"wp-element-caption\">Chuy\u1ec3n sang tab Details<\/figcaption><\/figure>\n\n\n\n<p>\u0110\u1ec3 \u1ea3nh \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb m\u1ed9t c\u00e1ch s\u1eafc n\u00e9t v\u00e0 m\u01b0\u1ee3t m\u00e0 nh\u1ea5t, b\u1ea1n c\u00f3 th\u1ec3 c\u00e2n nh\u1eafc l\u1ef1a ch\u1ecdn nh\u1eefng d\u00f2ng m\u00e1y c\u00f3 m\u00e0n h\u00ecnh ch\u1ea5t l\u01b0\u1ee3ng cao. Nh\u1eefng chi\u1ebfc laptop d\u01b0\u1edbi \u0111\u00e2y kh\u00f4ng ch\u1ec9 mang \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m h\u00ecnh \u1ea3nh s\u1ed1ng \u0111\u1ed9ng m\u00e0 c\u00f2n gi\u00fap vi\u1ec7c th\u1ef1c hi\u1ec7n c\u00e1ch l\u01b0u \u1ea3nh tr\u00ean m\u00e1y t\u00ednh tr\u1edf n\u00ean d\u1ec5 d\u00e0ng v\u00e0 nhanh ch\u00f3ng h\u01a1n bao gi\u1edd h\u1ebft.<\/p>\n\n\n\n<div class=\"pv-products-card\"><div class=\"pv-products-title\"><div>Tham kh\u1ea3o ngay top nh\u1eefng laptop b\u00e1n nh\u1ea5t 2025 t\u1ea1i Phong V\u0169<\/div><\/div><div class=\"pv-products\" data-type=\"carousel\" data-key=\"product-area\" data-skus=\"250308874,250308877,250402009,250406037,250409678\"><\/div><\/div>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"VII_Cong_cu_ho_tro_nenluu_anh_khong_giam_chat_luong\"><\/span><strong>VII. C\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 n\u00e9n\/l\u01b0u \u1ea3nh kh\u00f4ng gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Sau khi th\u1ef1c hi\u1ec7n c\u00e1ch l\u01b0u \u1ea3nh tr\u00ean m\u00e1y t\u00ednh, \u0111\u00f4i khi b\u1ea1n c\u1ea7n n\u00e9n \u1ea3nh \u0111\u1ec3 gi\u1ea3m dung l\u01b0\u1ee3ng m\u00e0 v\u1eabn gi\u1eef nguy\u00ean ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh. \u0110\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c \u0111i\u1ec1u n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u1ed9t s\u1ed1 c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 d\u01b0\u1edbi \u0111\u00e2y:<\/p>\n\n\n\n<ul>\n<li><strong>TinyPNG<\/strong>: \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng c\u00f4ng c\u1ee5 n\u00e9n \u1ea3nh n\u1ed5i b\u1eadt nh\u1ea5t. N\u00f3 s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 n\u00e9n th\u00f4ng minh \u0111\u1ec3 gi\u1ea3m dung l\u01b0\u1ee3ng \u1ea3nh m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng. B\u1ea1n ch\u1ec9 c\u1ea7n t\u1ea3i \u1ea3nh l\u00ean, v\u00e0 c\u00f4ng c\u1ee5 s\u1ebd t\u1ef1 \u0111\u1ed9ng n\u00e9n file m\u00e0 kh\u00f4ng l\u00e0m m\u1ea5t chi ti\u1ebft. TinyPNG h\u1ed7 tr\u1ee3 c\u1ea3 \u0111\u1ecbnh d\u1ea1ng PNG v\u00e0 JPEG, r\u1ea5t d\u1ec5 s\u1eed d\u1ee5ng v\u00e0 nhanh ch\u00f3ng.<\/li>\n<\/ul>\n\n\n\n<ul>\n<li><strong>Compress JPEG<\/strong>: C\u00f4ng c\u1ee5 n\u00e0y gi\u00fap b\u1ea1n n\u00e9n \u1ea3nh JPEG m\u00e0 v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c ch\u1ea5t l\u01b0\u1ee3ng g\u1ed1c. Ch\u1ec9 c\u1ea7n t\u1ea3i \u1ea3nh l\u00ean, c\u00f4ng c\u1ee5 s\u1ebd t\u1ef1 \u0111\u1ed9ng x\u1eed l\u00fd v\u00e0 cung c\u1ea5p phi\u00ean b\u1ea3n n\u00e9n nh\u1eb9 h\u01a1n, nh\u01b0ng v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 s\u1eafc n\u00e9t c\u1ea7n thi\u1ebft. <\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-13.jpg\" alt=\"C\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 n\u00e9n\/l\u01b0u \u1ea3nh\" class=\"wp-image-127990\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-13.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-13-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-13-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-13-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-13-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-13-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-13-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-13-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-13-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-13-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/05\/cach-luu-anh-tren-may-tinh-13-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">C\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 n\u00e9n\/l\u01b0u \u1ea3nh<\/figcaption><\/figure>\n\n\n\n<ul>\n<li><strong>ImageOptim<\/strong>: \u0110\u00e2y l\u00e0 c\u00f4ng c\u1ee5 n\u00e9n \u1ea3nh d\u00e0nh cho ng\u01b0\u1eddi d\u00f9ng Mac. N\u00f3 gi\u00fap b\u1ea1n n\u00e9n \u1ea3nh JPEG, PNG m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh. C\u00f4ng c\u1ee5 n\u00e0y c\u00f3 th\u1ec3 n\u00e9n \u1ea3nh m\u1ed9t c\u00e1ch th\u00f4ng minh, gi\u00fap gi\u1ea3m dung l\u01b0\u1ee3ng file m\u00e0 kh\u00f4ng l\u00e0m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 n\u00e9t hay m\u00e0u s\u1eafc c\u1ee7a \u1ea3nh.<\/li>\n<\/ul>\n\n\n\n<ul>\n<li><strong>Kraken.io<\/strong>: Kraken.io l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 tr\u1ef1c tuy\u1ebfn gi\u00fap n\u00e9n \u1ea3nh v\u00e0 c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 t\u1ea3i trang web. C\u00f4ng c\u1ee5 n\u00e0y h\u1ed7 tr\u1ee3 c\u1ea3 phi\u00ean b\u1ea3n mi\u1ec5n ph\u00ed v\u00e0 tr\u1ea3 ph\u00ed.<\/li>\n<\/ul>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"VIII_Tong_ket\"><\/span><strong>VIII. T\u1ed5ng k\u1ebft<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Ch\u1ec9 v\u1edbi m\u1ed9t v\u00e0i thao t\u00e1c \u0111\u01a1n gi\u1ea3n, b\u1ea1n \u0111\u00e3 c\u00f3 th\u1ec3 th\u1ef1c h\u00e0nh ngay c\u00e1ch l\u01b0u \u1ea3nh tr\u00ean m\u00e1y t\u00ednh r\u00f5 n\u00e9t v\u00e0 mi\u1ec5n ph\u00ed. Phong V\u0169 hy v\u1ecdng nh\u1eefng c\u00e1ch l\u01b0u \u1ea3nh tr\u00ean m\u00e1y t\u00ednh n\u00e0y s\u1ebd gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c m\u1ed7i khi c\u1ea7n \u0111\u1ebfn h\u00ecnh \u1ea3nh \u0111\u1eb9p. H\u00e3y \u00e1p d\u1ee5ng ngay \u0111\u1ec3 tr\u1ea3i nghi\u1ec7m s\u1ef1 kh\u00e1c bi\u1ec7t. Ch\u00fac b\u1ea1n th\u1ef1c hi\u1ec7n th\u00e0nh c\u00f4ng!<\/p>\n\n\n\n<p><strong>B\u00e0i vi\u1ebft li\u00ean quan:<\/strong><\/p>\n\n\n\n<ul>\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/lam-the-nao-de-luu-anh-tu-iphone-vao-windows-10\/\" target=\"_blank\" rel=\"noreferrer noopener\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 l\u01b0u \u1ea3nh t\u1eeb iPhone v\u00e0o Windows 10<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/app-lam-net-anh-mien-phi\/\" target=\"_blank\" rel=\"noreferrer noopener\">12+ App l\u00e0m n\u00e9t \u1ea3nh tr\u00ean \u0111i\u1ec7n tho\u1ea1i iPhone, Android m\u1edbi nh\u1ea5t<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/app-chinh-anh-song-ao\/\" target=\"_blank\" rel=\"noreferrer noopener\">Top 7 app ch\u1ec9nh \u1ea3nh c\u1ef1c x\u1ecbn s\u1ed1ng \u1ea3o ng\u00e0y h\u00e8 ai c\u0169ng n\u00ean t\u1ea3i v\u1ec1 \u0111i\u1ec7n tho\u1ea1i<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>B\u1ea1n th\u01b0\u1eddng xuy\u00ean c\u1ea7n t\u1ea3i h\u00ecnh \u1ea3nh v\u1ec1 m\u00e1y t\u00ednh \u0111\u1ec3 l\u00e0m vi\u1ec7c, h\u1ecdc t\u1eadp hay thi\u1ebft k\u1ebf, nh\u01b0ng l\u1ea1i lo \u1ea3nh b\u1ecb m\u1edd, v\u1ee1 n\u00e9t khi s\u1eed d\u1ee5ng? L\u00e0m sao \u0111\u1ec3 l\u01b0u \u0111\u01b0\u1ee3c nh\u1eefng b\u1ee9c \u1ea3nh r\u00f5 n\u00e9t m\u00e0 v\u1eabn ho\u00e0n to\u00e0n mi\u1ec5n ph\u00ed? Trong b\u00e0i vi\u1ebft n\u00e0y, b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c h\u01b0\u1edbng d\u1eabn c\u00e1ch [&hellip;]<\/p>\n","protected":false},"author":13,"featured_media":127993,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false},"categories":[24,1029],"tags":[],"_links":{"self":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/127890"}],"collection":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/comments?post=127890"}],"version-history":[{"count":6,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/127890\/revisions"}],"predecessor-version":[{"id":129870,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/127890\/revisions\/129870"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media\/127993"}],"wp:attachment":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media?parent=127890"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/categories?post=127890"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/tags?post=127890"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}