IndexError: list index out of range

[xiawei520qq]

thanks for your codes！

After I installed the required package and downloaded the pretrained_coco file, and ran the test file, the following problems occurred：

PS C:\Users\Administrator\Desktop\unsupervised-deep-homography-master> python test.py figures/input_0.gif Traceback (most recent call last): File "test.py", line 51, in main(args) File "D:\Anaconda\envs\last-homo\lib\site-packages\torch\autograd\grad_mode.py", line 15, in decorate_context return func(*args, **kwargs) File "test.py", line 24, in main img_a, patch_a, patch_b, corners, delta = test_set[i] File "C:\Users\Administrator\Desktop\unsupervised-deep-homography-master\dataset.py", line 40, in getitem img_a = Image.open(self.fnames[index]) IndexError: list index out of range

I would like to ask you what went wrong and how to modify it?