{"author_name":"hanecci","height":"190","published":"2017-02-18 00:00:10","provider_name":"Hatena Blog","url":"https://hanecci.hatenadiary.org/entry/20170218/p12","blog_url":"https://hanecci.hatenadiary.org/","width":"100%","image_url":null,"provider_url":"https://hatena.blog","blog_title":"OLD hanecci\u2019s blog : \u65e7 \u306f\u306d\u3063\u3061\u30d6\u30ed\u30b0","categories":["GAME_GFX"],"version":"1.0","title":" Artist-Friendly HDR With Exposure Values by Nathan Reed","author_url":"https://blog.hatena.ne.jp/hanecci/","description":"http://www.reedbeta.com/blog/artist-friendly-hdr-with-exposure-values/ HDR \u306e\u5024\u3092, RGBA16F \u63cf\u753b\u30d0\u30c3\u30d5\u30a1\u306e\u7cbe\u5ea6(\u6700\u5927\u5024 65504, \u6700\u5c0f\u306e\u6b63\u306e\u5024 6.1x10^-5)\u306b\u53ce\u3081\u308b\u305f\u3081\u306b, \u63cf\u753b\u30d0\u30c3\u30d5\u30a1\u306b\u66f8\u304d\u8fbc\u3080\u524d\u306b 2^-10 \u500d( -10EV)\u3057\u3066\u304b\u3089 RGB \u5024\u3092\u66f8\u304d\u8fbc\u3080\u65b9\u6cd5\u306b\u3064\u3044\u3066\u306e\u8a18\u4e8b\u3067\u3059.","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhanecci.hatenadiary.org%2Fentry%2F20170218%2Fp12\" title=\" Artist-Friendly HDR With Exposure Values by Nathan Reed - 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>","type":"rich"}