pdf_cover 0.3.1
Provides processors for both Carrierwave and Paperclip to allow having a version of a PDF attachment that is actually an image representing the first page on that PDF. This gem uses GhostScript, so it must be installed in order for it to work.
Gemfile:
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安装:
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Runtime 依赖 (1):
rails
>= 4.2
Development 依赖 (15):
activesupport
>= 4.2, < 6.0.0
appraisal
>= 0
awesome_print
>= 0
bundler
~> 1.11
byebug
>= 0
carrierwave
~> 0.10
coveralls
>= 0
fivemat
>= 0
paperclip
= 4.1.1
rake
~> 10.0
rmagick
~> 2.13.2
rspec
~> 3.0
rubocop
~> 0.37.2
simplecov
>= 0
sqlite3
~> 1.3.6