{"provider_name":"Hatena Blog","image_url":null,"description":"\u4eca\u307e\u3067homebrew\u3067\u5165\u308c\u308c\u308bpdfjam\u3092\u4f7f\u3063\u3066\u3044\u305f\u306e\u3060\u304c\u3001macports\u306b\u3057\u304b\u306a\u3044pdflatex\u306b\u4f9d\u5b58\u3057\u3066\u3044\u308b\u306e\u3067\u3042\u307e\u308a\u4f7f\u3044\u305f\u304f\u306a\u3044\u3002 prawn(https://github.com/prawnpdf/prawn)\u3092\u4f7f\u3046\u3068Ruby\u3060\u3051\u3067\u4f5c\u308c\u308b\u306e\u3067\u3001\u4e57\u308a\u63db\u3048\u308b\u3053\u3068\u306b\u3057\u305f\u3002 prawn\u306fpng\u3092\u5165\u308c\u308b\u3068\u9045\u304f\u306a\u308b\u306e\u3067\u3001jpeg\u3092\u4f7f\u3063\u305f\u307b\u3046\u304c\u3044\u3044\u3002 gem install prawn join-images.rb #!/usr/bin/env ruby require 'rubygems' require 'prawn' puts out_fname = ARGV.pop p imgs =\u2026","author_name":"shokai","url":"https://shokai.hatenadiary.org/entry/20120303/1330726503","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshokai.hatenadiary.org%2Fentry%2F20120303%2F1330726503\" title=\"\u753b\u50cf\u3092pdf\u30d5\u30a1\u30a4\u30eb\u306b\u307e\u3068\u3081\u308b - \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>","categories":["Ruby"],"height":"190","blog_title":"\u6a4b\u672c\u8a73\u89e3","blog_url":"https://shokai.hatenadiary.org/","version":"1.0","published":"2012-03-03 07:15:03","author_url":"https://blog.hatena.ne.jp/shokai/","provider_url":"https://hatena.blog","type":"rich","width":"100%","title":"\u753b\u50cf\u3092pdf\u30d5\u30a1\u30a4\u30eb\u306b\u307e\u3068\u3081\u308b"}