PACIFIC DATA IMAGES (PDI) has licensed Alias|Wavefront's compositing software, Composer, for use in its computer animation production. This represents a significant outside purchase for the studio, which mainly uses in-house proprietary software. PDI's director of research and development, Ken Pearce explained, "It's often difficult to incorporate off-the-shelf solutions into our proprietary graphics pipeline, but the openness of Composer makes it easy to integrate."