画像の差分取得 - Qiita

import cv2 from google.colab.patches import cv2_imshow def image_diff(image1_path, image2_path): #画像を読み込む img1 = cv2.imread(image1_path) img2 = cv2.imread(image2_path) #差分を計算 diff = cv2.absdiff(img1, img2) #diffを白黒にしたい場合 # diff = cv2.cvtColor(diff, cv2.COLOR_BGR2GRAY) #画像を表示 cv2_imshow(diff) if __name__ == "__main__": # 2枚のカラー画像のパスを指定 img1_path ="" img2_path ="" image_diff(img1_path,img2_path)