{"type":"rich","description":"ffmpeg.exe -i \"source file\" -c:v av1_nvenc -preset p4 -qp n -vf bwdif=0:-1:0,decimate \"destination file \" 2>> log.txt\u3053\u3093\u306a\u611f\u3058\u3067\u3084\u3063\u3066\u308b\u3002nvenc\u304c\u8d70\u308b\u30b0\u30e9\u30dc\u524d\u63d0\u306d\u3002\u3067\u3001\u3044\u304f\u3064\u304b\u5727\u7e2e\u3057\u3066\u307f\u305f\u3002 \u5727\u7e2e\u306f\u5bfe\u8c61\u306e\u6027\u8cea\u3068\u5727\u7e2e\u6cd5\u306b\u306f\u76f8\u6027\u304c\u3042\u308b\u3002\u826f\u304f\u8a00\u308f\u308c\u308b\u3088\u3046\u306b640x480 pixel\u306e BMP\u753b\u50cf\u306f24bit color\u306a\u30893 x 640 x 480 + 54 = 921654\u3001\u7d040.9MB\u306b\u306a\u308b\u3002\u771f\u3063\u767d\u3067\u3082\u3053\u306e\u30b5\u30a4\u30ba\u3002\u3053\u308c\u304c\u30e9\u30f3\u30ec\u30f3\u30b0\u30b9\u3067\u5727\u7e2e\u3059\u308bGIF\u306a\u3089\u300c\u767d\uff58\u6ca2\u5c71\u300d\u3067\u7d50\u69cb\u5727\u7e2e\u3055\u2026","author_url":"https://blog.hatena.ne.jp/REV/","title":"\u52d5\u753b\u30a8\u30f3\u30b3\u30fc\u30c9","provider_url":"https://hatena.blog","url":"https://shin-revsdiary.hatenablog.com/entry/2025/10/11/232448","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshin-revsdiary.hatenablog.com%2Fentry%2F2025%2F10%2F11%2F232448\" title=\"\u52d5\u753b\u30a8\u30f3\u30b3\u30fc\u30c9 - shin-revsdiary\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"shin-revsdiary\u2019s diary","author_name":"REV","image_url":null,"blog_url":"https://shin-revsdiary.hatenablog.com/","categories":[],"provider_name":"Hatena Blog","height":"190","width":"100%","version":"1.0","published":"2025-10-11 23:24:48"}