This is a simple opencv project which detects the colors yellow and purple for now. It requires opencv, numpy and pillow libraries of python. The hue intervals of the colors yellow and purple are in the util.py file which is taken form the HSV colorspace. This is real time detection using webcam of your laptop. A rectangle of green color is formed around objects of yellow or purple color.
Pillow is used to detect and identify the required colors. This detection is done without using any complex Deep Learning concepts for object detection like YOLO.