{"id":7413,"date":"2023-10-30T12:54:59","date_gmt":"2023-10-30T03:54:59","guid":{"rendered":"https:\/\/east19-mikas.com\/?p=7413"},"modified":"2024-07-31T14:36:14","modified_gmt":"2024-07-31T05:36:14","slug":"webp%e7%94%bb%e5%83%8f%e3%82%92ffmepg%e3%81%a7%e4%bd%9c%e3%82%8b","status":"publish","type":"post","link":"https:\/\/east19-mikas.com\/mpat\/?p=7413","title":{"rendered":"Webp\u753b\u50cf\u3092ffmepg\u5909\u63db\u3067\u4f5c\u6210"},"content":{"rendered":"\n

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\uff12\uff09\u753b\u50cf\u7de8\u96c6\u30d7\u30ed\u30b0\u30e9\u30e0GIMP\u3092\u4f7f\u3044\u3001\u753b\u50cf\u3092\u3001\u958b\u304f\/\u30a4\u30f3\u30dd\u30fc\u30c8\u304b\u3089\u8aad\u307f\u8fbc\u3093\u3067\u3001\u540d\u524d\u3092\u3064\u3051\u3066\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3059\u308b\u6642\u3001\u540d\u524d\u306e\u62e1\u5f35\u5b50\u3092webp\u3068\u3057\u3066\u30a8\u30f3\u30bf\u30fc\u3057\u3001\u51fa\u3066\u304d\u305f\u753b\u9762\u3067\u753b\u50cf\u54c1\u8cea\u306e\u8a2d\u5b9a\u306a\u3069\u3092\u884c\u3063\u3066Webp\u753b\u50cf\u3092\u5f97\u308b\u65b9\u6cd5<\/p>\n\n\n\n

\uff13\uff09\u4eca\u56de\u3054\u7d39\u4ecb\u3059\u308b\u65b9\u6cd5\u306f\u3082\u3063\u3068\u7c21\u5358\u306a\u65b9\u6cd5\u3067\u3059\u3002ffmpeg\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3044\u307e\u3059\u3002\u4f7f\u3044\u65b9\u306f\u4e0b\u8a18\u306b\u8a18\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

ffmpeg\u3067webp\u3078\u5909\u63db<\/h2>\n\n\n\n

\u753b\u50cf\u306e\u3042\u308b\u30d5\u30a9\u30eb\u30c0\u3067\u30bf\u30fc\u30df\u30ca\u30eb\u3092\u8d77\u52d5\u3057\u307e\u3059
$<\/mark> <\/mark>ffmpeg -i jinngumae.jpg jinngumae.webp<\/mark>
<\/mark>$<\/mark> <\/mark>ll<\/mark>
<\/mark>-rw-rw-r– 1 user user 346465 10\u6708 20 13:55 jinngumae.jpg
-rw-rw-r– 1 user user\u300071950 10\u6708 30 10:53 jinngumae.webp
jpg \u30d5\u30a1\u30a4\u30eb\u306b ffmpeg \u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068\u4e0b\u8a18\u306e\u6ce8\u610f\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u3067\u307e\u3059\u304c\u7d50\u679c\u30aa\u30fc\u30e9\u30a4\u3067\u5b9f\u884c\u3057\u307e\u3057\u305f<\/mark>
<\/mark>“deprecated pixel format used, make sure you did set range correctly”<\/mark><\/p>\n\n\n\n

<\/div>\n\n\n\n

\u5909\u63db\u306e\u524d\u5f8c\u306e\u753b\u50cf<\/h2>\n\n\n\n

\u5909\u63db\u524d\u306eJpeg\u30d5\u30a1\u30a4\u30eb\u3067\u3059\uff08\u7d04346Kb\uff09<\/p>\n\n\n\n

\n
\"\"<\/figure>\n<\/figure>\n\n\n\n

<\/p>\n\n\n\n

\u5909\u63db\u5f8c\u306eWebp\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3067\u3059\uff08\u7d0472Kb\uff09<\/p>\n\n\n\n

\n
\"\"<\/figure>\n<\/figure>\n\n\n\n

\u7d50\u679c\u306f\u30fb\u30fb\u30fb<\/h2>\n\n\n\n

\u4e0a\u4e0b\u306e\u753b\u50cf\u3092\u6bd4\u8f03\u3059\u308b\u3068\u3001\u4e0b\u5074\u306eWebp\u753b\u50cf\u306f\u4e00\u5bf8\u76ee\u3067\u306f\u533a\u5225\u3064\u304b\u306a\u3044\u7a0b\u3001\u905c\u8272\u306a\u3044\u30ec\u30d9\u30eb\u3067\u306f\u306a\u3044\u304b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

Jpeg\u753b\u50cf\u3068Webp\u753b\u50cf\u3068\u306e\u5dee\u5206\u753b\u50cf<\/h2>\n\n\n\n

\u753b\u50cf\u7de8\u96c6\u30bd\u30d5\u30c8\u306eGIMP\u3092\u4f7f\u3063\u3066\u3001\u5143\u306eJpeg\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3068\u3001Webp\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3068\u306e\u5dee\u5206\u753b\u50cf\u3092\u4e0b\u56f3\u306b\u793a\u3057\u307e\u3059\u3002\u5927\u304d\u306a\u9055\u3044\u304c\u7121\u3044\u4e8b\u304c\u5206\u304b\u308b\u306e\u3067\u306f\u30fb\u30fb\u30fb\uff01\u3001\u306a\u304a\u4e0b\u56f3\u306fGIMP\u306e\u51fa\u529b\u3092\u305d\u306e\u307e\u307eJpeg\u30d5\u30a1\u30a4\u30eb\u306b\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n

\u4e0b\u56f3\u3067\u9ed2\u8272\u306f\u4e00\u81f4\u3057\u3066\u3044\u308b\u90e8\u5206\u3001\u305d\u308c\u4ee5\u5916\u306f\u5dee\u304c\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u660e\u308b\u3044\u90e8\u5206\u306b\u5dee\u304c\u3042\u308b\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
<\/div>\n\n\n\n

\u4e0b\u56f3\u306f\u3001\u5dee\u304c\u51fa\u6765\u308b\u3060\u3051\u898b\u3048\u308b\u3088\u3046\u306b\u5f37\u8abf\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
<\/div>\n\n\n\n

webm\u52d5\u753b\u3082ffmpeg\u30b3\u30de\u30f3\u30c9\u3067\u4f5c\u6210\u53ef\u80fd<\/h2>\n\n\n\n

\u306a\u304a\u3001\u65e2\u8ff0\u306e\u6295\u7a3f<\/a>\u3067\u8ff0\u3079\u3066\u3044\u307e\u3059\u304c\u3001\u65b0\u3057\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306eWordPress\u3067\u306f\u3001\u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u3092\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u6642\u3001webm\u5f62\u5f0f\u306e\u52d5\u753b\u3067\u306a\u3044\u3068\u3001\u6b63\u5e38\u306b\u52d5\u753b\u3068\u3057\u3066\u518d\u751f\u51fa\u6765\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n\n\n\n

\u25c6mp4\u5f62\u5f0f\u306e\u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u3092webm\u5f62\u5f0f\u306e\u52d5\u753b\u306b\u5909\u63db\u3057\u307e\u3059\u3002Web\u30b5\u30a4\u30c8\u3078\u306e\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u306b\u9069\u3057\u3066\u3044\u307e\u3059
$<\/mark> <\/mark>ffmpeg -i bard-full.mp4 -strict -2 bard-full.webm<\/mark><\/p>\n","protected":false},"excerpt":{"rendered":"

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[…]<\/p>\n","protected":false},"author":1,"featured_media":7904,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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