DIGITS DOCKET CONTAINER INSTALLING SUNNY PLUGIN

[crmuinos]

I'm Sorry, I'm trying to install Sunnybrook for the segmentation example on the docker container, as I want to run it over the TensorFlow backend (not Coffe). I tried to repeat the install procedure from inside the container doing docker exec -it XXXXX bash, being XXX the container ID, and later downloading the plugin from https://github.com/NVIDIA/DIGITS/tree/master/plugins/data and later doing the install proccedure, but it not works. Is there any official way to do this?
I did
pip install --ignore-installed setuptools (no error appears)

Installing collected packages: setuptools
Successfully installed setuptools-44.1.1

git clone https://github.com/NVIDIA/DIGITS.git
I went to /DIGITS/plugins/data/sunnybrook via "cd"
finally I run
pip install .
No error appear, but after restarting docker, when trying to create a Sunny dataset it fails
(See in the following post the error, I've posted appart, for clarity)

Can you help please?
Kind regards

[crmuinos]

After doing docker restart it appears the LV Sunny segmentation button for both create dataSet and model, but when trying to create a dataset, it fails. It seems to be a PIL problem

2022-04-14 00:47:16 [INFO ] Created features db for stage train_db in train_db/features
Exception in thread Thread-3:
Traceback (most recent call last):
File "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_inner
self.run()
File "/opt/digits/digits/tools/create_generic_db.py", line 278, in run
self.writer.write_batch(data)
File "/opt/digits/digits/tools/create_generic_db.py", line 169, in write_batch
self.feature_encoding)
File "/opt/digits/digits/tools/create_generic_db.py", line 133, in array_to_datum
PIL.Image.fromarray(data).save(s, format='PNG')
File "/usr/local/lib/python2.7/dist-packages/PIL/Image.py", line 2419, in fromarray
raise TypeError("Cannot handle this data type")
TypeError: Cannot handle this data type
Exception in thread Thread-2:
Traceback (most recent call last):
File "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_inner
self.run()
File "/opt/digits/digits/tools/create_generic_db.py", line 278, in run
self.writer.write_batch(data)
File "/opt/digits/digits/tools/create_generic_db.py", line 169, in write_batch
self.feature_encoding)
File "/opt/digits/digits/tools/create_generic_db.py", line 133, in array_to_datum
PIL.Image.fromarray(data).save(s, format='PNG')
File "/usr/local/lib/python2.7/dist-packages/PIL/Image.py", line 2419, in fromarray
raise TypeError("Cannot handle this data type")
TypeError: Cannot handle this data type
Exception in thread Thread-5:
Traceback (most recent call last):
File "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_inner
self.run()
File "/opt/digits/digits/tools/create_generic_db.py", line 278, in run
self.writer.write_batch(data)
File "/opt/digits/digits/tools/create_generic_db.py", line 169, in write_batch
self.feature_encoding)
File "/opt/digits/digits/tools/create_generic_db.py", line 133, in array_to_datum
PIL.Image.fromarray(data).save(s, format='PNG')
File "/usr/local/lib/python2.7/dist-packages/PIL/Image.py", line 2419, in fromarray
raise TypeError("Cannot handle this data type")
TypeError: Cannot handle this data type
Exception in thread Thread-4:
Traceback (most recent call last):
File "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_inner
self.run()
File "/opt/digits/digits/tools/create_generic_db.py", line 278, in run
self.writer.write_batch(data)
File "/opt/digits/digits/tools/create_generic_db.py", line 169, in write_batch
self.feature_encoding)
File "/opt/digits/digits/tools/create_generic_db.py", line 133, in array_to_datum
PIL.Image.fromarray(data).save(s, format='PNG')
File "/usr/local/lib/python2.7/dist-packages/PIL/Image.py", line 2419, in fromarray
raise TypeError("Cannot handle this data type")
TypeError: Cannot handle this data type
2022-04-14 00:47:16 [ERROR] TypeError: Cannot handle this data type
2022-04-14 00:47:16 [ERROR] TypeError: Cannot handle this data type
2022-04-14 00:47:16 [ERROR] TypeError: Cannot handle this data type
2022-04-14 00:47:16 [ERROR] TypeError: Cannot handle this data type
2022-04-14 00:47:16 [ERROR] Exception: TypeError: Cannot handle this data type
Traceback (most recent call last):
File "/opt/digits/digits/tools/create_generic_db.py", line 478, in
args['stage']
File "/opt/digits/digits/tools/create_generic_db.py", line 443, in create_generic_db
force_same_shape)
File "/opt/digits/digits/tools/create_generic_db.py", line 341, in create_db
raise Exception(err)