{"type":"rich","categories":["iOS","Objective-C"],"author_name":"ojukog","image_url":null,"width":"100%","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fgokujo.hatenablog.jp%2Fentry%2F2013%2F04%2F13%2F172005\" title=\"CoreImage\u3067\u753b\u50cf\u306e\u52a0\u5de5\u3092\u3059\u308b \u305d\u306e3\u300cGPU\u306b\u3059\u308b\u3079\u304d\u304bCPU\u306b\u3059\u308b\u3079\u304d\u304b\u300d - Teratoma\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://gokujo.hatenablog.jp/","version":"1.0","published":"2013-04-13 17:20:05","title":"CoreImage\u3067\u753b\u50cf\u306e\u52a0\u5de5\u3092\u3059\u308b \u305d\u306e3\u300cGPU\u306b\u3059\u308b\u3079\u304d\u304bCPU\u306b\u3059\u308b\u3079\u304d\u304b\u300d","author_url":"https://blog.hatena.ne.jp/ojukog/","url":"https://gokujo.hatenablog.jp/entry/2013/04/13/172005","provider_name":"Hatena Blog","blog_title":"Teratoma","provider_url":"https://hatena.blog","description":"CoreImage\u3067\u753b\u50cf\u306e\u52a0\u5de5\u3092\u3059\u308b \u305d\u306e1\u300c\u6e96\u5099\u304b\u3089\u5b9f\u884c\u300d CoreImage\u3067\u753b\u50cf\u306e\u52a0\u5de5\u3092\u3059\u308b \u305d\u306e2\u300c\u30d5\u30a3\u30eb\u30bf\u306e\u91cd\u306d\u304c\u3051\u300d \u305d\u306e1\u3001\u305d\u306e2\u304b\u3089\u306e\u7d9a\u304d\u3068\u3044\u3046\u304b\u88dc\u8db3\u3067\u3059\u3002 \u4eca\u307e\u3067CIContext\u3092\u3053\u3093\u306a\u611f\u3058\u3067\u4f5c\u3063\u3066\u3044\u307e\u3057\u305f\u3002 NSDictionary *contextOptions = [NSDictionary dictionaryWithObjectsAndKeys: [NSNumber numberWithBool:NO],kCIContextUseSoftwareRenderer,nil]; CIContext *ciContext = [CIContext contextWith\u2026"}