Training of SpatialEmbedding

[andreapereza2]

Hi,

When I try to execute the command python -u datasets/ParseKINSInstance.py I receive the following error

---

multiprocessing.pool.RemoteTraceback:
"""
Traceback (most recent call last):
File "/usr/lib/python3.7/multiprocessing/pool.py", line 121, in worker
result = (True, func(*args, **kwds))
File "/usr/lib/python3.7/multiprocessing/pool.py", line 44, in mapstar
return list(map(*args))
File "datasets/ParseKINSInstance.py", line 52, in plot_img_id
height, width, _ = img.shape
AttributeError: 'NoneType' object has no attribute 'shape'
"""

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "datasets/ParseKINSInstance.py", line 86, in
results = pool.map(plot_img_id, allImgs)
File "/usr/lib/python3.7/multiprocessing/pool.py", line 268, in map
return self._map_async(func, iterable, mapstar, chunksize).get()
File "/usr/lib/python3.7/multiprocessing/pool.py", line 657, in get
raise self._value
AttributeError: 'NoneType' object has no attribute 'shape'

---

Is the script correct? I don't understand this process very well cause the variable that enters in the function plot_img_id is not logical.

allImgs = list(anns_dict.keys())
# plot_img_id(allImgs[0])
pool = multiprocessing.Pool(processes=32)
results = pool.map(plot_img_id, allImgs)
pool.close()

I hope you can help me

Thank you