[ImageMagick]
[RMagick]
[ruby]
RMagickでエラー発生。
Magick::ImageMagickError (unable to read font `/usr/share/fonts/default/Type1/n019003l.pfb'):
/usr/local/lib/ruby/gems/1.8/gems/gruff-0.2.8/lib/gruff/base.rb:965:in `get_type_metrics'
/usr/local/lib/ruby/gems/1.8/gems/gruff-0.2.8/lib/gruff/base.rb:965:in `calculate_caps_height'
/usr/local/lib/ruby/gems/1.8/gems/gruff-0.2.8/lib/gruff/base.rb:470:in `setup_graph_measurements'
/usr/local/lib/ruby/gems/1.8/gems/gruff-0.2.8/lib/gruff/base.rb:430:in `setup_drawing'
/usr/local/lib/ruby/gems/1.8/gems/gruff-0.2.8/lib/gruff/base.rb:404:in `draw'
/usr/local/lib/ruby/gems/1.8/gems/gruff-0.2.8/lib/gruff/pie.rb:20:in `draw'
/usr/local/lib/ruby/gems/1.8/gems/gruff-0.2.8/lib/gruff/base.rb:391:in `to_blob'
/usr/share/fonts/default/Type1/n019003l.pfb
このファイルが読めないらしい。
見てみるとほんとに存在しないので、インストールしなければ。
sudo yum install ghostscript-fonts
これでOK。