{"id":6588,"date":"2017-07-17T23:54:31","date_gmt":"2017-07-17T14:54:31","guid":{"rendered":"http:\/\/umezawa.dyndns.info\/wordpress\/?p=6588"},"modified":"2017-07-18T00:03:48","modified_gmt":"2017-07-17T15:03:48","slug":"%e6%96%b0%e3%81%97%e3%81%84%e3%82%af%e3%83%aa%e3%83%83%e3%83%97%e3%81%a7%e3%81%ae%e5%9c%a7%e7%b8%ae%e6%af%94","status":"publish","type":"post","link":"http:\/\/umezawa.dyndns.info\/wordpress\/?p=6588","title":{"rendered":"\u65b0\u3057\u3044\u30af\u30ea\u30c3\u30d7\u3067\u306e\u5727\u7e2e\u6bd4"},"content":{"rendered":"

\u5148\u65e5\u306e\u8a18\u4e8b\u3067\u4f5c\u3063\u305f4K\u306e\u30af\u30ea\u30c3\u30d7\u3092\u30b6\u30c3\u30af\u30ea\u5727\u7e2e\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n

<\/p>\n

\"\"<\/a><\/p>\n

\u2026\u3042\u308c\u3063<\/p>\n

\u4ee5\u524d\u304b\u3089\u4f7f\u3063\u3066\u3044\u308b\u30af\u30ea\u30c3\u30d7\u306f\u5927\u5143\u306f\u540c\u3058\u3082\u306e\u306a\u306e\u3067\u3059\u304c\u3001\u5727\u7e2e\u7d50\u679c\u306f\u50be\u5411\u304c\u304b\u306a\u308a\u9055\u3063\u3066\u3044\u307e\u3059\u3002\u4ee5\u524d\u306f\u3053\u3093\u306a\u7d50\u679c\u3067\u3057\u305f\u3002<\/p>\n

\"\"<\/a><\/p>\n

\u4ee5\u524d\u304b\u3089\u4f7f\u3063\u3066\u3044\u308b\u30af\u30ea\u30c3\u30d7\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3057\u3066\u4f5c\u3063\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n

    \n
  1. \u5143\u306e 4K 16bit RGB \u3092 YUV420 \u306b\u5909\u63db\u3057\u305f .y4m \u30d5\u30a1\u30a4\u30eb\u304c\u516c\u958b\u3055\u308c\u3066\u3044\u305f\u306e\u3067\u3001\u305d\u308c\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/li>\n
  2. \u4ee5\u4e0b\u306e\u3088\u3046\u306a AviSynth \u30b9\u30af\u30ea\u30d7\u30c8\u3067\u5909\u63db
    \n
    \n
    \r\nLoadPlugin(\"N:\\xiph-test-media\\rawsource.dll\")\r\nRawSource(\"crowd_run_2160p50.y4m\")\r\nConvertToRGB32\r\nBilinearResize(Width\/2, Height\/2)\r\n<\/pre>\n<\/blockquote>\n<\/li>\n<\/ol>\n
    \u7e2e\u5c0f\u306e\u3057\u304b\u305f\u3067\u50be\u5411\u304c\u9055\u3046\u304b\u3082\u3001\u3068\u601d\u3063\u3066\u30014K \u306e\u30af\u30ea\u30c3\u30d7\u3092 AviSynth \u306b\u5b9f\u88c5\u3055\u308c\u3066\u3044\u308b\u3044\u304f\u3064\u304b\u306e\u7e2e\u5c0f\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0 (Point, Bilinear, Bicubic, Lanczos) \u3067\u5909\u63db\u3057\u305f\u3082\u306e\u3092\u6bd4\u8f03\u3057\u3066\u307f\u307e\u3057\u305f\u3002\u3081\u3093\u3069\u304f\u3055\u3044\u306e\u3067 RGB24 \u3060\u3051\u3002<\/p>\n
    \"\"<\/a><\/p>\n
    Point \u4ee5\u5916\u306f\u5727\u7e2e\u6bd4\u304c\u9ad8\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u88dc\u5b8c\u3059\u308b\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3060\u3068\u3042\u308b\u610f\u5473\u300c\u307c\u304b\u3057\u300d\u304c\u5165\u308b\u308f\u3051\u306a\u306e\u3067\u3001\u305d\u308c\u306b\u3088\u308a\u5168\u822c\u7684\u306b\u5727\u7e2e\u6bd4\u304c\u826f\u304f\u306a\u308a\u3001\u307e\u305f\u7e26\u6a2a\u3069\u3061\u3089\u306e\u65b9\u5411\u306b\u3082\u307c\u304b\u3055\u308c\u308b\u306e\u3067 gradient \u306e\u5727\u7e2e\u6bd4\u304c\u6539\u5584\u3055\u308c\u308b\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n
    4K \u306e\u65b9\u306f left \u3082 gradient \u3082\u305d\u3093\u306a\u306b\u5727\u7e2e\u6bd4\u304c\u5909\u308f\u3089\u306a\u3044\u3068\u3044\u3046\u7d50\u679c\u306b\u306a\u3063\u3066\u3057\u307e\u3063\u3066\u30b0\u30e9\u30d5\u3092\u63cf\u304f\u3068\u304d\u306b\u9762\u767d\u304f\u306a\u3044\u306e\u3067\u3059\u304c\u3001\u307e\u3042\u3044\u3044\u304b\u3002<\/p>\n
    \u3061\u306a\u307f\u306b\u3053\u306e\u7d50\u679c\u3092\u3082\u3063\u3066 gradient \u3068 left \u3092\u4f7f\u3044\u5206\u3051\u308b\u3079\u304d\u3068\u304b gradient \u3084\u3063\u3071\u308a\u8981\u3089\u306a\u304b\u3063\u305f\u3068\u3044\u3063\u305f\u7d50\u8ad6\u306b\u306f\u306a\u3089\u306a\u304f\u3066\u3001\u5927\u62b5\u306e\u5834\u5408\u306f gradient \u306e\u65b9\u304c\u826f\u3044\u7d50\u679c\u3067\u3059\u3057\u3001\u5727\u7e2e\u3057\u3066\u307f\u306a\u3044\u3068\u3069\u3061\u3089\u304c\u826f\u3044\u7d50\u679c\u306b\u306a\u308b\u304b\u306f\u5206\u304b\u3089\u306a\u3044\u306e\u3067\u3001 gradient \u3092\u9078\u3093\u3067\u304a\u304f\u306e\u304c\u9069\u5207\u3060\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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