修改net_eval函数

main.py

@@ -151,6 +151,7 @@ def net_eval():
         msk_path = os.path.join('./datasets/SegmentationClass/', line+'.png')
         img_ = cv2.imread(img_path)
         msk_ = cv2.imread(msk_path, cv2.IMREAD_GRAYSCALE)
+        print(img_)
         batch_img_lst.append(img_)
         batch_msk_lst.append(msk_)
         bi += 1