Python3 script to create long exposure images from videos.
Input is a video file or folder with videos. Preferably short video: a few seconds long to get a good result.
The script generates two files: one contains the lightest pixels and the other darkest pixels from video.
python3 valgus.py
Using video file as input:
./valgus.py -v video.mp4
Using video file as input and resizing output image:
./valgus.py -v video.mp4 -r 800
Using folder as input:
./valgus.py -f folder
Using folder as input and resizing all output images:
./valgus.py -f folder -r 1024
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