RMagick + Rails + Heroku?

Question

I'm trying to figure out how to get rmagick on my app, and then make it work on Heroku?

Answer 1

For Rails3, you have to add this specification:

gem "rmagick", "2.12.0", :require => 'RMagick'

Note: require is CAsE SeNSITIvE

Answer 2

Ok so for future reference heres what needs to be done.

In your .gems file you need:

rmagick

and then in your config/environment.rb file you need:

config.gem "rmagick",
:lib => "RMagick" 

Because its already preinstalled with heroku - this does the trick.

Answer 3

Once I did the following from capps answer.

gem "rmagick", "2.12.0", :require => 'RMagick'

Then I added the require statement to any file uses rmagick it fixed my issue.

require 'RMagick'

This worked on Heroku cedar stack running rails 3.1