Groundtruth reshape error

[Vedant0542]

I'm getting this error when I try to run main.py, can anybody please help out?

### roundtruth_rotation = raw_groundtruth[1][0].reshape((3, 3)).T # opposite rotation of the first frame
ValueError: cannot reshape array of size 0 into shape (3,3)

[Vedant0542]

@ChiWeiHsiao Very grateful if you could help out

[vloteoele]

i have the same problem, can anyone help?

[paul-yes]

#13
I solved it by removing all files in "datainfo" folder.

[zzyno1git]

delete all files in "datainfo"
change the data address
run "preprocess.py"
run"main.py"

[RandyChen233]

delete all files in "datainfo" change the data address run "preprocess.py" run"main.py"

Hi,

how should we change the data address after deleting all files under datainfo?