{"description":"90\u5ea6\u56de\u8ee2\u3055\u305b\u308b ruby imgrotate.rb ~/tmp/picture/*.png ~/tmp/result/ 90imgrotate.rb #!/usr/bin/env ruby require 'rubygems' require 'RMagick' include Magick if ARGV.size < 3 puts 'path\u3068\u4fdd\u5b58\u5148\u3068\u89d2\u5ea6\u304c\u5fc5\u8981\u3067\u3059' puts ' e.g. ruby imgrotate.rb ~/tmp/picture/*.png ~/tmp/result/ 180' exit(1) end angle = ARGV.pop.to_i # \u56de\u8ee2\u89d2\u5ea6 d\u2026","provider_url":"https://hatena.blog","published":"2009-10-09 12:40:47","author_url":"https://blog.hatena.ne.jp/shokai/","version":"1.0","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshokai.hatenadiary.org%2Fentry%2F20091009%2F1255059647\" title=\"\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u4e0b\u306e\u753b\u50cf\u306e\u4e00\u62ec\u56de\u8ee2 - \u6a4b\u672c\u8a73\u89e3\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"\u6a4b\u672c\u8a73\u89e3","provider_name":"Hatena Blog","type":"rich","title":"\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u4e0b\u306e\u753b\u50cf\u306e\u4e00\u62ec\u56de\u8ee2","blog_url":"https://shokai.hatenadiary.org/","categories":["Ruby"],"image_url":null,"author_name":"shokai","width":"100%","url":"https://shokai.hatenadiary.org/entry/20091009/1255059647"}