how to process to get pickle file ?

[Algorithms]

hi, thank for ur share.
i have read the instruction, but can u tell me the p2b shape is (frame-length,x,y)?
and ur provide link get pafs , i can not understand how to extract for human36, and ur example pkl for affb = torch.ones(2,16,16) / 16, how to explain?

can u share ur pickle file preprocess code?