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nevernormal1/gist:377185

Created April 23, 2010 21:12
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class << self
def image_styles
ActiveSupport::OrderedHash.new.tap do |styles|
styles[:original] = {:processors => [:slice]}
styles[:preview] = {:geometry => "100x100", :processors => [:thumbnail]}
end
end
end
has_attached_file :image,
:styles => self.image_styles,
:storage => :s3,
:s3_credentials => "#{RAILS_ROOT}/config/s3.yml",
:path => ":attachment/:id/:style/:basename.:extension"
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