cv2 grayscale to rgb code example
Example 1: cv2 grayscale
gray = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
Example 2: opencv grayscale to rgb
backtorgb = cv2.cvtColor(gray,cv2.COLOR_GRAY2RGB)
gray = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
backtorgb = cv2.cvtColor(gray,cv2.COLOR_GRAY2RGB)