import cv2
import numpy as np
##################GET the color code on the bottom line########
def bottclr(img):
    img1=np.copy(img)
    img2=cv2.resize(img1,(160,120))
    hsv=cv2.cvtColor(img2,cv2.COLOR_BGR2HSV)
    Y=119; Y2=60; Y3=20
    for x in range(160):
        print(x,img2[Y,x,:],hsv[Y,x,:],img2[Y2,x,:],hsv[Y2,x,:],
          img2[Y3,x,:],hsv[Y3,x,:])
    cv2.line(img2,(0,Y-6),(159,Y-6),(0,255,0),1)
    cv2.line(img2,(0,Y2-6),(159,Y2-6),(0,255,0),1)
    cv2.imshow('botclr',img2)
    cv2.waitKey(0)

if __name__ == '__main__':
    from time import sleep
    print('bottclr as a main')
    cap = cv2.VideoCapture(0)
    cap.set(cv2.CAP_PROP_FRAME_WIDTH,640)
    cap.set(cv2.CAP_PROP_FRAME_HEIGHT,480)
    sleep(2)
    ret,img=cap.read()
    bottclr(img)

    #main()