RyanZotti / Self-Driving-Car

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Dataprep error #134

Closed hunter6399 closed 4 years ago

hunter6399 commented 4 years ago

I'm trying to reproduce the training process I have saved all the training files in ~/Self-Driving-Car/data

When I run Save-all_runs_as_numpy.py I get the following error

`Started work on clean_session.txt b'/home/hunter/Self-Driving-Car/data/clean_session.txt' Traceback (most recent call last): File "save_all_runs_as_numpy_files.py", line 29, in predictors, targets = process_session(data_path, gamma_map, rgb) File "/home/hunter/Self-Driving-Car/dataprep.py", line 128, in process_session gamma_image = adjust_gamma(frame, gamma_table) File "/home/hunter/Self-Driving-Car/dataprep.py", line 23, in adjust_gamma return cv2.LUT(image, table)

cv2.error: OpenCV(4.2.0) /io/opencv/modules/core/src/matrix.cpp:406: error: (-215:Assertion failed) m.dims >= 2 in function 'Mat'`

The opencv window pops up and closes with this error.

hunter6399 commented 4 years ago

it was because the video timestamps did not match the clean session time stamps . After Cleaning the data the script works just fine.