### # Sample Guardfile block for Guard::ImageOptim # # :input (“images”) set input image directory # :nice (10) nice level for image_optim gem # :notifications (true) toggle guard notifications # :run_at_start (false) optimize images when guard starts # :pngout (false) toggle pngout for image_optim gem # :svgo (false) toggle svgo for image_optim gem ### guard :image_optim, :input => “images”