packages\torch\utils\serialization\read_lua_file.py", line 598, in read “corrupted.”.format(typeidx)) torch.utils.serialization.read_lua_file.T7ReaderException: unknown type id 1064941863. The file may be corrupted.
Change load_lua( opt.model ) to load_lua( opt.model,long_size=8 )
ref
https://github.com/bobbens/sketch_simplification/issues/2