Falafel Vision Processing.py 文件源码

def brightnessFiltering(img):
    #this function filters out the darker pixels
    hsv = cv2.cvtColor(img,cv2.COLOR_BGR2HSV)
    lower_bright = numpy.array([0,15,220])
    #0,0,220
    upper_bright = numpy.array([150,150,255])
    #110,5,255
    mask = cv2.inRange(hsv, lower_bright, upper_bright)
    return mask