opencv how to convert to grayscale code example
Example 1: opencv grayscale to rgb
backtorgb = cv2.cvtColor(gray,cv2.COLOR_GRAY2RGB)Example 2: convert image to grayscale opencv
img_gray_mode = cv2.imread(path, cv2.IMREAD_GRAYSCALE)backtorgb = cv2.cvtColor(gray,cv2.COLOR_GRAY2RGB)img_gray_mode = cv2.imread(path, cv2.IMREAD_GRAYSCALE)