My project implements an image edge detector for contouring color images based on a Sobel edge detection scheme, using the PILLOW library. This involves implementing a Sobel edge detector algorithm from scratch.
The implementation involves the following 3 steps. First, the color image is converted to gray-scale. Next, the Sobel edge detector algorithm is applied to the gray-scale image to generate a contoured image which is then displayed. Finally the gray-scale contour is painted into the input color image and the resulting image is displayed.