Problems in deep learning training and testing: error: the following arguments are required: --dataroot, solution: the configuration method of training files and test files

Problems in deep learning training and testing ：error: the following arguments are required: --dataroot, The main reason for this problem is , There is a problem between the training configuration file and the test configuration file , See the following for specific solutions .

1、 Configure training files

Before formal training , You need to configure training files in the compiled software , The configuration method I provide here is in Pycharm Compiling software , The configuration method of other compiled software is similar , The specific configuration method is shown below ：

（1） Run it first train.py file , At this time, there will be an error prompt , Prompt that you need to configure training files , as follows ：

The prompt of error reporting is as follows ：error: the following arguments are required: --dataroot

（2） open Run The drop-down menu for , Click on Edit Configurations, as follows ：

As shown in the figure above , Enter the following commands in the open edit box and click OK You can add a training Profile ：

2、 Start training

After the above steps are ready Terminal Enter the following command in the console to start the training , as follows ：

python train.py --dataroot ./datasets/horse2zebra --name horse2zebra_cyclegan --model cycle_gan

The following sample paper after entering , It means that you are training normally ：

3、 Configure test files

Similar to the above method , Configure test files , First run the following test.py file , There will also be an error prompt , as follows ：

Start configuring test files ：

4、 Start testing

stay Terminal Enter the following command in the console , And enter the car to start the test , as follows ：

python test.py --dataroot datasets/horse2zebra/testA --name horse2zebra_pretrained --model test --no_dropout

The following sample paper shows that the test is completed , See below ：

The above is to solve the problems in deep learning training and testing ：error: the following arguments are required: --dataroot Methods , That is, the configuration method of training files and test files , I hope the method I summarized can help you , thank you ！