No such file or directory: './npydata/imgs_train.npy'

[WangZhi-wz]

请问我用自己的数据集运行data.py 报的这个错误是什么意思呢 Creating training images... D:\anaconda\envs\tensorflow\lib\site-packages\keras_preprocessing\image\utils.py:107: UserWarning: grayscale is deprecated. Please use color_mode = "grayscale" warnings.warn('grayscale is deprecated. Please use ' Done: 0/900 images Done: 100/900 images Done: 200/900 images Done: 300/900 images Done: 400/900 images Done: 500/900 images Done: 600/900 images Done: 700/900 images Done: 800/900 images Traceback (most recent call last): File "D:/Paper_project/unet-rgb-master/data.py", line 93, in mydata.create_train_data() File "D:/Paper_project/unet-rgb-master/data.py", line 41, in create_train_data np.save(self.npy_path + '/imgs_train.npy', imgdatas) File "<array_function internals>", line 6, in save File "D:\anaconda\envs\tensorflow\lib\site-packages\numpy\lib\npyio.py", line 524, in save file_ctx = open(file, "wb") FileNotFoundError: [Errno 2] No such file or directory: './npydata/imgs_train.npy' loading done

Process finished with exit code 1

[WangZhi-wz]

知道了，我需要自己创建好npydata等文件夹 我以为会自己创建文件夹的。。。