title: Computer Vision Library
body: <p>What is the best .net computer vision libraries anybody has used recently for different shape detection and bar code reading including reading pdf417? Most libraries have image processing capabilities similar to those found in Gimp and Photoshop, but not computer vision capabilities. Currently we are looking at a combination of Aforge and LEAD tools; anybody know of better alternatives or one library that could do what these two libraries could combined?</p>