app/models/gallery_image.rb
# == Schema Information
#
# Table name: gallery_images
#
# id :integer not null, primary key
# anime_id :integer
# description :text
# created_at :datetime not null
# updated_at :datetime not null
# image_file_name :string(255)
# image_content_type :string(255)
# image_file_size :integer
# image_updated_at :datetime
#
class GalleryImage < ActiveRecord::Base
belongs_to :anime
validates :anime, :image, presence: true
has_attached_file :image,
styles: {thumb: '265x'},
convert_options: {thumb: '-unsharp 2x0.5+1+0'}
validates_attachment :image, content_type: {
content_type: ["image/jpg", "image/jpeg", "image/png", "image/gif"]
}
end