IndexError: index 0 is out of bounds for axis 0 with size 0`

[xz23333]

Hello, some input images have such an error, do you know why? Hope to get an answer, thank you very much!

Traceback (most recent call last):
File "run_ostec.py", line 98, in
main(args)
File "run_ostec.py", line 73, in main
final_uv, results_dict = operator.run(img, fitting, face_mask)
File "/data/code/OSTeC/core/operator.py", line 351, in run
face = self.get_tmesh(im, reconstruction_dict, face_mask)
File "/data/code/OSTeC/core/operator.py", line 207, in get_tmesh
im_masked = fill_UV(im_PIL2menpo(im_masked))
File "/data/code/OSTeC/utils/utils.py", line 132, in fill_UV
result = interp(np.ravel(xx[mask]), np.ravel(yy[mask]))
File "/data/anaconda3/envs/ostec/lib/python3.6/site-packages/scipy/interpolate/ndgriddata.py", line 79, in call
return self.values[i]
IndexError: index 0 is out of bounds for axis 0 with size 0

[Kelu007]

Hi, did you solve the problem?

[1164090024]

It seems a problem with facial detection, so I used the commented try/exception statement(try: # To avoid detection errors on large datasets) to solve the problem.