Output error

[wanganrui-nj]

Hello, I encountered an error after testing a single image using your weights. The terminal output is as follows:

{
    "ckpt_path": "DSRNet-main/checkpoint/DSRNet/DSRNet_x4_600000.pth",
    "cuda": false,
    "group": 1,
    "model": "dsrnet",
    "sample_dir": "DSRNet-main/results/*",
    "scale": 4,
    "shave": 20,
    "test_data_dir": "/root/DSRNet-main/dataset/*.jpg"
}
0 0

What does0 0mean? Also, there is no image output.

[hellloxiaotian]

'0 0' means the number of test image is 0 and the average PSNR is 0.
No image output with '0 0' means the program do not read the test image, we suggest you to check your test image path.
Thank you for your attention.