watermark_paperclip_processor

Watermark processor for Paperclip gem

Usage:

Gemfile:

gem "watermark_paperclip_processor"

Model:

has_attached_file :data,
  :processors => [:watermark],
  :styles => {
    :big => {
      :geometry => "660x400>",
      :watermark_path => "#{Rails.root}/public/images/watermark.png",
      :position => "SouthEast"
    },
    :normal => "361x226#",
    ...