Digital Anarchy has recently released version 5.1 of its Primatte Event plug-in for Apple Aperture 3.0 and higher. Primatte Event is designed primarily for photographers who work in high-volume or live environments, and often process thousands of green screen images for events, little league and school portraits. This release adds the ability to use Primatte Event in a live green screen photoshoot utilising Aperture’s tethering and batch capabilities, and also includes a number of improvements to existing features. “Our new Primatte Event plug-in was designed specifically for Aperture, and opens new possibilities for photographers who shoot a lot of green screen images,” said Jim Tierney, President of Digital Anarchy. “The tethering and batch features in Aperture make productivity and output much easier, and allow us to offer features that we can’t do in Photoshop.” Primatte Event 5.1 is regularly priced at USD $299, and is on sale for $199 through 1st February.