gistfile1.txt

S3_CREDENTIALS = {:access_key_id => ENV['S3_KEY'], :secret_access_key => ENV['S3_SECRET'], :bucket => ENV['S3_BUCKET']}


Image.class_eval do

  Image.attachment_definitions[:attachment].tap do |a|
    a[:styles][:large]  = '600x350>'
    a[:styles][:small]  = '260x170>'
    a[:styles][:mini]   = '60x60#'
    a[:styles][:square] = '78x78#'
    a[:storage]         = :s3
    a[:s3_credentials]  = S3_CREDENTIALS
    a[:path]            = "products/:id/:style/:basename.:extension"
    a[:url]             = ":s3_domain_url"
  end

end