{"description":"\u6982\u8981 \"Moving FrostBite to PBR\" \u3068\u3044\u3046 SIGGRAPH 2014 \u306e\u8cc7\u6599\u3092\u3064\u3089\u3064\u3089\u3068\u8aad\u3093\u3067\u3044\u3066, \u3061\u3087\u3063\u3068\u9762\u767d\u3044\u306a\u3041\u3068\u601d\u3063\u305f\u90e8\u5206\u306e\u30e1\u30e2\u3067\u3059. \u4e0b\u56f3\u306e\u3088\u3046\u306b\u8996\u70b9 V \u304c\u3059\u308c\u3059\u308c\u89d2(grazing angle)\u304e\u307f\u306b\u306a\u3063\u305f\u308a\u30e9\u30d5\u30cd\u30b9\u304c\u7c97\u304f\u306a\u308b\u3068, N\u30fbL \u3084 G \u9805\u306e\u5f71\u97ff\u3067\u30ed\u30fc\u30d6\u306e\u4e3b\u65b9\u5411 M \u304c\u30ea\u30d5\u30ec\u30af\u30b7\u30e7\u30f3\u30d9\u30af\u30c8\u30eb R \u304b\u3089\u305a\u308c\u307e\u3059. \u3053\u308c\u306f \"off-specular peak\" \u3068\u547c\u3070\u308c\u3066\u3044\u307e\u3059. \u3053\u306e\u3088\u3046\u306a\u3068\u304d\u306f\u30b9\u30da\u30ad\u30e5\u30e9 IBL \u7528\u306b\u30d7\u30ea\u30d5\u30a3\u30eb\u30bf\u3057\u305f\u74b0\u5883\u30ad\u30e5\u30fc\u30d6\u30de\u30c3\u30d7\u3092\u305d\u306e\u307e\u307e\u306e\u30ea\u30d5\u30ec\u30af\u30b7\u30e7\u30f3\u30d9\u30af\u30c8\u30eb\u3067\u53c2\u7167\u3057\u3066\u3044\u3044\u306e\u304b\u306a? \u3068\u601d\u3046\u304b\u3082\u3057\u308c\u307e\u305b\u3093. \u4e0b\u56f3\u306f\u82f1\u8a9e\u3067\u2026","author_url":"https://blog.hatena.ne.jp/hanecci/","version":"1.0","blog_url":"https://hanecci.hatenadiary.org/","blog_title":"OLD hanecci\u2019s blog : \u65e7 \u306f\u306d\u3063\u3061\u30d6\u30ed\u30b0","published":"2015-09-26 00:00:18","categories":["PBR","MEMO"],"provider_name":"Hatena Blog","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/h/hanecci/20150926/20150926200337.jpg","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhanecci.hatenadiary.org%2Fentry%2F20150926%2Fp19\" title=\" Japanese memo of &quot;off-specular peak&quot; in PBR - OLD hanecci\u2019s blog : \u65e7 \u306f\u306d\u3063\u3061\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","author_name":"hanecci","url":"https://hanecci.hatenadiary.org/entry/20150926/p19","type":"rich","title":" Japanese memo of \"off-specular peak\" in PBR","width":"100%"}