Requires ImageMagick & ffmpeg.

ExtractVideoFrames.sh

#!/bin/bash

# Check required tools
if ! command -v ffmpeg &> /dev/null || ! command -v magick &> /dev/null; then
    echo "Error: This script requires ffmpeg and ImageMagick to be installed."
    exit 1
fi

# Create directories
mkdir -p raw_frames upscaled_frames

# Extract frames
ffmpeg -i "$1" -vsync 0 raw_frames/$1.%06d.png

# Upscale frames using ImageMagick
for file in raw_frames/*.png; do
    filename=$(basename "$file")
    magick convert "$file" -filter Lanczos -resize 400% -quality 100 upscaled_frames/"$filename"
done