Error while indexing

[xe4me]

Hi
Thanks for your amazing lib in advance.
Been trying to run it and I followed all your steps carefully, but it keeps throwing errors on indexing.
Haven't changed anything, I'm on Mac Mohave but that shouldn't matter anyway.
I even tried it on your own provided faces and images, but still the same error.

[vid]

I have this issue too. Would really appreciate a solution.

root@41b38f18fe94:/project# python mosaic.py     --target "/pics/targets/spruce_kitchen_IMG_20191011_110842.jpg"     --savepath "media/output/%s-mosaic-scale-%d.jpg"     --codebook-dir "/pics/*"     --scale 13     --height-aspect 4     --width-aspect 3     --opacity 0.4     --best-k 5
Weights already loaded at: weights/shape_predictor_5_face_landmarks.dat
Weights already loaded at: weights/shape_predictor_68_face_landmarks.dat
Weights already loaded at: weights/dlib_face_recognition_resnet_model_v1.dat
=== Creating Mosaic Image ===
Images=/pics/*, target=/pics/targets/spruce_kitchen_IMG_20191011_110842.jpg, scale=13, aspect_ratio=1.3333, vectorization=1, randomness=0.00, faces=False
Caching is ON, checking for previously cached index...
No cached index found, creating from scratch...
Indexing: 1 images, 0.0165 seconds (0.0165 per image)
Traceback (most recent call last):
  File "/project/emosaic/utils/indexing.py", line 158, in index_images
    index.add(matrix)
  File "/opt/conda/lib/python2.7/site-packages/faiss/__init__.py", line 100, in replacement_add
    self.add_c(n, swig_ptr(x))
  File "/opt/conda/lib/python2.7/site-packages/faiss/swigfaiss.py", line 1941, in add
    return _swigfaiss.IndexFlat_add(self, n, x)
TypeError: in method 'IndexFlat_add', argument 3 of type 'float const *'

> /project/emosaic/utils/indexing.py(185)index_images()
    184         import ipdb; ipdb.set_trace()
--> 185         return None, None, None
    186 

ipdb> 

I previously had an index error, I wonder if something is corrupted, but that would still leave the original error.

Traceback (most recent call last):
  File "/project/emosaic/utils/indexing.py", line 134, in index_images
    len(path_jobs), elapsed, elapsed / len(path_jobs)))
ZeroDivisionError: float division by zero