{"published":"2023-06-06 18:59:01","width":"100%","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/takuya_1st/","provider_name":"Hatena Blog","blog_url":"https://takuya-1st.hatenablog.jp/","categories":["ffmpeg"],"height":"190","blog_title":"\u305d\u308c\u30de\u30b0\u3067\uff01","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakuya-1st.hatenablog.jp%2Fentry%2F2023%2F06%2F06%2F185901\" title=\" ffmpeg \u3067\u52d5\u753b\u3092\u56de\u8ee2\u3059\u308b\u3002transpose - \u305d\u308c\u30de\u30b0\u3067\uff01\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://takuya-1st.hatenablog.jp/entry/2023/06/06/185901","title":" ffmpeg \u3067\u52d5\u753b\u3092\u56de\u8ee2\u3059\u308b\u3002transpose","type":"rich","author_name":"takuya_1st","version":"1.0","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/t/takuya_1st/20230606/20230606185543.png","description":"\u52d5\u753b\u3092\u56de\u8ee2\u3059\u308b\u3002 ffmpeg -i IN -vf transpose=1 OUT \u30aa\u30d7\u30b7\u30e7\u30f3\u306b\u3064\u3044\u3066 \u5024 \u64cd\u4f5c 1 \u53f3\u65cb\u56de\uff19\uff10\u00b0 2 \u5de6\u65cb\u56de\uff19\uff10\u00b0 3 \u53f3\u56de\u8ee2\uff19\uff10\u00b0\uff0b\u4e0a\u4e0b\u53cd\u8ee2 0 \u5de6\u56de\u8ee2\uff19\uff10\u00b0\uff0b\u4e0a\u4e0b\u3092\u53cd\u8ee2 \u4f8b\uff08\uff11\uff18\uff10\u56de\u8ee2\uff09 ffmpeg -i input -vf transpose=1,transpose=1 \uff12\u56de\u639b\u3051\u305f\u3089\u3001\uff11\uff18\uff10\u56de\u8ee2\u3059\u308b \u3059\u3050\u306b\u8a66\u3057\u3066\u307f\u308b\u3002 \u5909\u63db\u3059\u308b\u3068\u5927\u5909\u306a\u306e\u3067\u3001\u753b\u50cf\u3092\u4f7f\u3044\u3001ffplay \u3092\u4f7f\u3046\u3068\u624b\u8efd\u306b\u5b9f\u9a13\u3067\u304d\u308b\u3088\u3002 \u30aa\u30ea\u30b8\u30ca\u30eb 180 \u306e\u4f8b ffplay sample.jpg -vf transpose=1,transpose=1 \u56de\u8ee2\uff0b\u53cd\u8ee2 ffplay sample.\u2026"}