Diff of ImageMagick/PDF

• The added line is THIS COLOR.
• The deleted line is THIS COLOR.
• Go to ImageMagick/PDF.

- ImageMagickのconvertで複数ページのPDFを複数の画像ファイルに変換できないとき
--  http://ikm.hatenablog.jp/entry/2013/05/28/201424
---   http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18001 possible bug converting acrobat pdf to other formats