[OpenCV python] saturation과 wrapping 비교

원본 영상

 

import cv2
from IPython.core.display import Image
from google.colab.patches import cv2_imshow
path = '/content/drive/MyDrive/Image_processing/butterfly.bmp'
img =  cv2.imread(path,cv2.IMREAD_GRAYSCALE)
img_stu = cv2.add(img,200) //saturation
cv2_imshow(img_stu) 
img_wrap = img+200 //wrapping
cv2_imshow(img_wrap)

 

saturation, wrapping