show img_crop ok

jp_ocr.py

@@ -74,13 +74,23 @@ if __name__ == '__main__':
             y1 = min( pos[0]['y'], pos[1]['y'] )   # 当前行的极上
             y2 = max( pos[2]['y'], pos[3]['y'] )   # 当前行的极下
 
-            # img_color = cv2.rectangle(img_color, (x1, y1), (x2, y2), (0, 255, 0), 2)  # 矩形的左上角, 矩形的右下角
-            img_color = cv2.rectangle(img_color, (lu[0], lu[1]), (rd[0], rd[1]), (0, 255, 0), 2)  # 矩形的左上角, 矩形的右下角
+            # img_color = cv2.rectangle(img_color, (lu[0], lu[1]), (rd[0], rd[1]), (0, 255, 0), 2)  # 矩形的左上角, 矩形的右下角
+
+            # cv2.imshow("green", img_color)
+            # cv2.waitKey(0)
 
-            cv2.imshow("green", img_color)
+            # h = img_color.shape[0]  # 注意：高是行数
+            # w = img_color.shape[1]  # 宽是列数
+            
+            img_crop = img_color[lu[1]:lu[1]+(rd[1]-lu[1]), lu[0]:lu[0]+(rd[0]-lu[0])]
+                # img_crop = m4.ocr_frame[y:y+height, x:x+width]
+            
+            cv2.imshow("img_crop", img_crop)
             cv2.waitKey(0)
 
 
+
+
     pass