Module: Paperclip

Defined in:

lib/paperclip_processors/metadata_extractor.rb

Overview

This assumes that you are using paperclip. For example you may Video model with an attachment of video. truncated example: class Video

has_attached_file :video,
                  :styles => {:orginal => {}},
                  :processors => [:metadata_extractor]

end

Remember for processors to work you must define styles on has_attached_file. Even if they are just blank as the example above. Without them processors won’t be triggered.

Defined Under Namespace

Classes: MetadataExtractor