Exact Skin color HSV range

Question

I have seen all questions on SO for range of HSV color space for skin
But I can only figure out this

Code -

CvScalar  hsv_min = cv         


        

Answer 1

Try this preprocessing function in your code:

def preprocess(action_frame):

    blur = cv2.GaussianBlur(action_frame, (3,3), 0)
    hsv = cv2.cvtColor(blur, cv2.COLOR_RGB2HSV)

    lower_color = np.array([108, 23, 82])
    upper_color = np.array([179, 255, 255])

    mask = cv2.inRange(hsv, lower_color, upper_color)
    blur = cv2.medianBlur(mask, 5)

    kernel = cv2.getStructuringElement(cv2.MORPH_ELLIPSE, (8, 8))
    hsv_d = cv2.dilate(blur, kernel)

return hsv_d

I have been using this for months now. It might solve your problem forever.