how to use the wireframe.py in a single image taken by myself

[YHY138]

I tried to use the wireframe.py in a single image, but there are not any junction or line result in the result image. I think the cause of this problem is that there is no .npy file corresponding to the image in the line folder, but I don't know how to solve this problem. Has anyone encountered a similar situation, thanks in advance！

[YinHuanyu]

I meet the same problem, have you solve it? I'm glad to hear your answer!