umt -camera returns error for 'images:0'

[SRGWML]

UMT installations, using the verbatim instructions and a "modified" instruction set for updated tensorflow, result in the inability to process the camera feed.

The results of the command "umt -camera" are below with no difference in root or user "pi" being used, nor the two different installations.

Any guidance to what to do? Is this related to the inability to install libhdf5-100 and libhdf5-103 having to be used instead?

Output from "umt-camera":

Traceback (most recent call last): File "/home/pi/venv_umt/bin/umt", line 5, in <module> from umt.umt_main import main File "/home/pi/venv_umt/lib/python3.7/site-packages/umt/umt_main.py", line 16, in <module> from umt.umt_utils import parse_label_map File "/home/pi/venv_umt/lib/python3.7/site-packages/umt/umt_utils.py", line 25, in <module> encoder = gd.create_box_encoder(w_path, batch_size=1) File "/home/pi/venv_umt/lib/python3.7/site-packages/umt/deep_sort/generate_detections.py", line 100, in create_box_encoder image_encoder = ImageEncoder(model_filename, input_name, output_name) File "/home/pi/venv_umt/lib/python3.7/site-packages/umt/deep_sort/generate_detections.py", line 81, in __init__ "%s:0" % input_name) File "/home/pi/venv_umt/lib/python3.7/site-packages/tensorflow_core/python/framework/ops.py", line 3786, in get_tensor_by_name return self.as_graph_element(name, allow_tensor=True, allow_operation=False) File "/home/pi/venv_umt/lib/python3.7/site-packages/tensorflow_core/python/framework/ops.py", line 3610, in as_graph_element return self._as_graph_element_locked(obj, allow_tensor, allow_operation) File "/home/pi/venv_umt/lib/python3.7/site-packages/tensorflow_core/python/framework/ops.py", line 3652, in _as_graph_element_locked "graph." % (repr(name), repr(op_name))) KeyError: "The name 'images:0' refers to a Tensor which does not exist. The operation, 'images', does not exist in the graph."

[SRGWML]

Duplicate error post due to connectivity issues (github 404 return)