\-

makelove · makelove · commit 8d07bfafa8de · 2018-03-18T14:30:36.000+08:00
diff --git a/ch02-安装OpenCV/最简单-使用pip安装opencv-python和opencv-contrib-python/README.md b/ch02-安装OpenCV/最简单-使用pip安装opencv-python和opencv-contrib-python/README.md
@@ -6,15 +6,15 @@
 - pip install opencv-python
 - pip install matplotlib
 - 验证 
-    - python -c "import cv2;print(cv2.__version__,cv2.__doc__,cv2.__file__)"
+    - python -c "import cv2;print(cv2.\_\_version__,cv2.\_\_doc__,cv2.\_\_file__)"
 
 
 ## 安装 opencv-contrib-python
 强烈建议先卸载opencv-python
 - pip uninstall opencv-python
 - pip install opencv-contrib-python
 - 验证 
-    - python -c "import cv2;print(cv2.__version__,cv2.__doc__,cv2.__file__)"
+    - python -c "import cv2;print(cv2.\_\_version__,cv2.\_\_doc__,cv2.\_\_file__)"
     - python -c "import cv2;print(help(cv2.CascadeClassifier))"
 
 - 运行,2个特性
diff --git a/my08-opencv玩游戏game/连连看/compare_photos.py b/my08-opencv玩游戏game/连连看/compare_photos.py
@@ -50,7 +50,7 @@ def compare(i, j, img):
             # if abs(image_difference-1)>0.5:
             # if image_difference < 0.1:
             #     pairs.append((i, j, x, y, image_difference))
-            if res[0][0] >= 0.8 :#and (i != x and j != y):
+            if res[0][0] >= 0.8 :#and (i != x and j != y): # 0.9较好
                 if i ==x and j ==y:
                     continue
                 pairs.append((i, j, x, y, res[0][0]))
