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ValueError: concatenation of zero-length sequences is impossible #9
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Trying to run another file, I get a different error, maybe it's related. Window is stuck in "review matched slides", bolded. But no extra window is visible. INFO:processing.slide_extractor:Extraction done! |
Traceback (most recent call last):
File "windows\main_window.pyo", line 44, in _process
File "windows\main_window.pyo", line 100, in _match_slides
File "windows\match_window.pyo", line 19, in process
File "processing\slide_matcher.pyo", line 61, in match_slides
File "processing\slide_matcher.pyo", line 84, in _calculate_distance_matrix
File "processing\slide_matcher.pyo", line 106, in _get_flann_index
File "numpy\core\shape_base.pyo", line 226, in vstack
ValueError: concatenation of zero-length sequences is impossible
INFO:processing.slide_extractor:Extraction done!
INFO:processing.slide_matcher:Extracting features from video slides...
DEBUG:processing.slide_matcher:Extracting from c:\users\viidea\appdata\local\temp\sync-qvpmb2\1837.32 (30.4082214551).png...
DEBUG:processing.slide_matcher:Extracting from c:\users\viidea\appdata\local\temp\sync-qvpmb2\53.32 (26.8101819887).png...
DEBUG:processing.slide_matcher:Extracting from c:\users\viidea\appdata\local\temp\sync-qvpmb2\3.32 (1073741824).png...
INFO:processing.slide_matcher:Extracting features from image slides...
INFO:processing.slide_matcher:Calculating distance matrix...
Traceback (most recent call last):
File "windows\main_window.pyo", line 44, in _process
File "windows\main_window.pyo", line 100, in _match_slides
File "windows\match_window.pyo", line 19, in process
File "processing\slide_matcher.pyo", line 61, in match_slides
File "processing\slide_matcher.pyo", line 84, in _calculate_distance_matrix
File "processing\slide_matcher.pyo", line 106, in _get_flann_index
File "numpy\core\shape_base.pyo", line 226, in vstack
ValueError: concatenation of zero-length sequences is impossible
On 04_ render and 04_slide videos, tried twice and it goes idle on first step. "Extracting slides". This is the last thing in error logs, but I'm not sure if it's actually from this problem.
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