Visualization of Event to Video data

This Python script allows you to visualize the data generated by the dataloader to perform Event to Video training.

The source code of this script can be found in <install-prefix>/share/metavision/sdk/core_ml/python_samples/viz_data_event_to_video when installing Metavision SDK from installer or packages. For other deployment methods, check the page Path of Samples.

Expected Output

The script displays image sequences (random motions) and their corresponding simulated events.

Setup & requirements

To run the script, you need:

a path containing multiple images png or jpg files, or slow motion videos mp4 along with their corresponding timestamps _ts.npy

How to start

An example to run it in Python:

Linux

python3 viz_data_event_to_video.py /path/to/img_directory

Windows

python viz_data_event_to_video.py /path/to/img_directory

To find the full list of options, run:

Linux

python3 viz_data_event_to_video.py -h

Windows

python viz_data_event_to_video.py -h