This project contains two Smart Camera VIs that analyze defects in a wooden table. Contour_RT.vi detects non linearity in the border of the table and Find Nodes.vi finds (guess what???? ) the nodes present in the table. You can also find some images taken with my Smart Camera, to let you try the VIs even if you don't have a Smart Camera Available. To do that, you have to substitute the part of the code that acquire the image with the load of the images. Feel free to contact me for any questions on my code.