{"version":"1.0","image_url":null,"published":"2012-05-28 01:07:39","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftech-blog.pocket7878.com%2Fentry%2F20120528%2F1338221259\" title=\"VisualWorks\u3067\u753b\u50cf\u51e6\u7406 \u301c\u30d0\u30a4\u30e9\u30c6\u30e9\u30eb\u30d5\u30a3\u30eb\u30bf\u301c - Let&#39;s write \u03b2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/Pocket7878_dev/","provider_name":"Hatena Blog","type":"rich","categories":["Smalltalk"],"description":"\u3053\u3061\u3089\u306e\u30da\u30fc\u30b8\u3092\u53c2\u8003\u306b\u3044\u305f\u3057\u307e\u3057\u3066 \u9ec4\u660f\u306b\u93ae\u3080\u753b\u5eca:\u3061\u3087\u3063\u3068\u771f\u9762\u76ee\u306b\u753b\u50cf\u51e6\u7406(\u30d0\u30a4\u30e9\u30c6\u30e9\u30eb\u30d5\u30a3\u30eb\u30bf) VisualWorks\u3067\u30d0\u30a4\u30e9\u30c6\u30e9\u30eb\u30d5\u30a3\u30eb\u30bf\u3092\u5b9f\u88c5\u3057\u3066\u307f\u307e\u3057\u305f\u3002 filter: anImage w: w s1: sigma1 s2: sigma2 | newImage | newImage := anImage copyEmpty. w + 1to: anImage width - (w + 1) do: [:x | w + 1to: anImage height - (w + 1) do: [:y | | basePxColor checkPxColor newPxColor RedA\u2026","url":"https://tech-blog.pocket7878.com/entry/20120528/1338221259","title":"VisualWorks\u3067\u753b\u50cf\u51e6\u7406 \u301c\u30d0\u30a4\u30e9\u30c6\u30e9\u30eb\u30d5\u30a3\u30eb\u30bf\u301c","provider_url":"https://hatena.blog","width":"100%","blog_title":"Let's write \u03b2","author_name":"Pocket7878_dev","height":"190","blog_url":"https://tech-blog.pocket7878.com/"}