{"blog_url":"https://ryozi.hatenadiary.jp/","height":"190","description":"\u5510\u7a81\u306bPerl\u306e\u307f\u3067Jpeg\u3092\u89e3\u6790\u3067\u304d\u308b\u3088\u3046\u306a\u3082\u306e\u3092\u4f5c\u308d\u3046\u3068\u601d\u3063\u305f\u308f\u3051\u3067\u3059\u304c\u3001\u632b\u6298\u3057\u305d\u3046\u3067\u3059\u3002 Jpeg\u3067\u306f\u91cf\u5b50\u5316\u306e\u305f\u3081\u306b\u96e2\u6563\u30b3\u30b5\u30a4\u30f3\u5909\u63db\uff08DCT\uff09\u3092\u884c\u3044\u307e\u3059\u3002 \u901a\u5e38\u306e\u516c\u5f0f\u3092\u305d\u306e\u307e\u307e\u4f7f\u3046\u3068\u7d50\u69cb\u306a\u6642\u9593\u304c\u304b\u304b\u308b\u306e\u3067\u6700\u9069\u5316\u3092\u8003\u3048\u307e\u3059\u3002 \u53c2\u8003\u6587\u732e \u753b\u50cf\u5727\u7e2e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0 - (6) JPEG\u6cd5(1) http://www2.starcat.ne.jp/~fussy/algo/algo8-6.htm","url":"https://ryozi.hatenadiary.jp/entry/20100219/1266582281","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fryozi.hatenadiary.jp%2Fentry%2F20100219%2F1266582281\" title=\"Perl\u3067\u96e2\u6563\u30b3\u30b5\u30a4\u30f3\u5909\u63db - \u65e5\u3005\u91cf\u7523\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"ryousanngata","version":"1.0","title":"Perl\u3067\u96e2\u6563\u30b3\u30b5\u30a4\u30f3\u5909\u63db","blog_title":"\u65e5\u3005\u91cf\u7523","width":"100%","author_url":"https://blog.hatena.ne.jp/ryousanngata/","published":"2010-02-19 21:24:41","type":"rich","categories":["Perl"],"provider_url":"https://hatena.blog","provider_name":"Hatena Blog","image_url":null}