{"id":47875,"date":"2026-10-17T19:25:25","date_gmt":"2026-10-17T10:25:25","guid":{"rendered":"https:\/\/jore2.com\/?p=47875"},"modified":"2026-10-17T19:25:25","modified_gmt":"2026-10-17T10:25:25","slug":"tips-21946-jpeg-xl-vs-avif-for-web-use-cases","status":"publish","type":"post","link":"https:\/\/jore2.com\/?p=47875","title":{"rendered":"JPEG XL \uc8fc\uc694 \ube0c\ub77c\uc6b0\uc800 \uc9c0\uc6d0 \uc644\ub8cc, \uc190\uc2e4 \uc555\ucd95 \uc6f9 \uc774\ubbf8\uc9c0\uc5d0\uc11c\ub294 AVIF\uac00 \uc5ec\uc804\ud788 \uc6b0\uc704"},"content":{"rendered":"<div class=\"jore2-editor-byline\">\n<p><strong>\uc774\uac00\uc740<\/strong><\/p>\n<\/div>\n<p>\uc6f9 \uac1c\ubc1c\uc790 \uc81c\uc774\ud06c \uc544\uce58\ubc1c\ub4dc\uac00 \ucd5c\uadfc \uc8fc\uc694 \ube0c\ub77c\uc6b0\uc800\uc5d0 JPEG XL \ud615\uc2dd\uc774 \uc644\uc804\ud788 \ub3c4\uc785\ub41c \uc2dc\uc810\uc5d0 \ub9de\ucdb0, \uc774 \ud615\uc2dd\uacfc \uae30\uc874 AVIF \ud615\uc2dd\uc744 \ube44\uad50\ud558\ub294 \uc0c1\uc138\ud55c \ubca4\uce58\ub9c8\ud06c \uacb0\uacfc\ub97c \uacf5\uac1c\ud588\uc2b5\ub2c8\ub2e4. \uc774\ubc88 \uc870\uc0ac\ub294 \uc2e4\uc81c \uc6f9\uc0ac\uc774\ud2b8\uc5d0\uc11c \uc790\uc8fc \uc4f0\uc774\ub294 \ub2e4\uc591\ud55c \uc774\ubbf8\uc9c0 \uc720\ud615\uc744 \ub300\uc0c1\uc73c\ub85c \ud30c\uc77c \ud06c\uae30, \uc778\ucf54\ub529 \ubc0f \ub514\ucf54\ub529 \uc18d\ub3c4, \uba54\ubaa8\ub9ac \uc0ac\uc6a9\ub7c9 \ub4f1\uc744 \uce21\uc815\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc190\uc2e4 \uc555\ucd95 \uc0ac\uc9c4\uc758 \uacbd\uc6b0 AVIF\uac00 \uac70\uc758 \ubaa8\ub4e0 \ud14c\uc2a4\ud2b8\uc5d0\uc11c JPEG XL\ubcf4\ub2e4 \uc6b0\uc218\ud55c \uc131\ub2a5\uc744 \ubcf4\uc600\uc2b5\ub2c8\ub2e4. \uae30\ubcf8 \uc124\uc815 \uae30\uc900\uc73c\ub85c\ub294 JPEG XL \ud30c\uc77c\uc774 AVIF\ubcf4\ub2e4 15~25% \ub354 \ucef8\uc73c\uba70, \ucd5c\ub300 \ud488\uc9c8 \uc124\uc815\uc73c\ub85c \uc62c\ub9ac\ub354\ub77c\ub3c4 \uadf8 \uaca9\ucc28\ub294 6~20%\ub85c \uc881\ud600\uc9c0\ub294 \ub370 \uadf8\ucce4\uc2b5\ub2c8\ub2e4. \uc77c\ubd80 \uc608\uc678\uc801\uc778 \uc774\ubbf8\uc9c0\uac00 \uc788\uae34 \ud558\uc9c0\ub9cc, \uc77c\ubc18\uc801\uc778 \uc6f9 \uc0ac\uc9c4 \uc6a9\ub3c4\uc5d0\uc11c\ub294 AVIF\uac00 \ub354 \ud6a8\uc728\uc801\uc774\ub77c\ub294 \uacb0\ub860\uc774 \ub098\uc654\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc2a4\ud06c\ub9b0\uc0f7\uc774\ub098 \uc77c\ub7ec\uc2a4\ud2b8\ub808\uc774\uc158 \uac19\uc740 \uadf8\ub798\ud53d \uc774\ubbf8\uc9c0\uc5d0\uc11c\ub3c4 AVIF\uc758 \uc6b0\uc704\uac00 \ub69c\ub837\ud588\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc720\ud615\uc758 \uc774\ubbf8\uc9c0\uc5d0\uc11c JPEG XL\uc740 \uae30\ubcf8 \uc124\uc815 \uc2dc AVIF\ubcf4\ub2e4 30~90%, \ucd5c\ub300 \uc124\uc815 \uc2dc 20~70% \ub354 \ud070 \ud30c\uc77c\uc744 \uc0dd\uc131\ud588\uc2b5\ub2c8\ub2e4. \ud22c\uba85\ub3c4\uac00 \ud3ec\ud568\ub41c \uc774\ubbf8\uc9c0\ub3c4 \ub9c8\ucc2c\uac00\uc9c0\uc600\uc2b5\ub2c8\ub2e4.<\/p>\n<p>libjxl \uc778\ucf54\ub354\ub97c \uc0ac\uc6a9\ud55c JPEG XL\uc740 AVIF \ub300\ube44 31~44% \ub354 \ud070 \ud30c\uc77c\uc744 \ub9cc\ub4e4\uc5c8\uace0, jixel \uc778\ucf54\ub354\ub294 \ud22c\uba85 \ucc44\ub110\uc744 \ubb34\uc190\uc2e4\ub85c \ucc98\ub9ac\ud558\uae30 \ub54c\ubb38\uc5d0 \ud30c\uc77c \ud06c\uae30\uac00 2~3\ubc30\uae4c\uc9c0 \uc99d\uac00\ud558\uae30\ub3c4 \ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ucc98\ub9ac \uc18d\ub3c4\uc640 \uc790\uc6d0 \uc0ac\uc6a9 \uce21\uba74\uc5d0\uc11c\ub3c4 \ucc28\uc774\uac00 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. 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\ubb34\uc190\uc2e4\ub85c \ubcc0\ud658\ud560 \ub54c\ub294 9~20% \uc815\ub3c4 \ud30c\uc77c \ud06c\uae30\ub97c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc0c8\ub85c\uc6b4 \uc778\ucf54\ub354\uc778 jixel\uc744 \uc0ac\uc6a9\ud558\uba74 libjxl\ubcf4\ub2e4 \ud6e8\uc52c \ube60\ub974\uac8c \uc791\uc5c5\ud560 \uc218 \uc788\uc73c\uba70, \ud2b9\uc815 \uc870\uac74\uc5d0\uc11c\ub294 \ub354 \uc791\uc740 \ud30c\uc77c\uc744 \ub9cc\ub4e4\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/p>\n<p>\ud558\uc9c0\ub9cc \ud22c\uba85\ub3c4\uac00 \ubcf5\uc7a1\ud55c \uc774\ubbf8\uc9c0\uc5d0\uc11c\ub294 jixel\uc758 \ud55c\uacc4\uac00 \uba85\ud655\ud788 \ub4dc\ub7ec\ub0ac\uc2b5\ub2c8\ub2e4.<\/p>\n<p>HDR \uc9c0\uc6d0 \ubd80\ubd84\uc5d0\uc11c\ub294 \uc81c\uc57d\uc774 \ub530\ub985\ub2c8\ub2e4. \ud604\uc7ac \uc8fc\uc694 \ube0c\ub77c\uc6b0\uc800\ub4e4\uc774 JPEG XL\uc758 \uac8c\uc778 \ub9f5 \uae30\ub2a5\uc744 \uc9c0\uc6d0\ud558\uc9c0 \uc54a\uc544, HDR \ucf58\ud150\uce20 \uad6c\ud604\uc5d0\ub294 AVIF\uac00 \ub354 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