convert-to-features.sh

#!/bin/bash

mkdir -p Queen-Resized-BW Rook-resize-BW bishop_resized-BW knight-resize-BW pawn_resized-BW

for dir in Queen-Resized Rook-resize bishop_resized knight-resize pawn_resized; do

  output_dir="${dir}-BW"
  
  echo "Processing images in $dir..."
  
  # Process each JPG in the directory
  for img in "$dir"/*.jpg; do
    # Get just the filename without path and extension
    filename=$(basename "$img" .jpg)
    
    echo "  Converting $filename"
    
    # Run Canny edge detection, resize to 64x64, convert to 1-bit black and white
    convert "$img" \
      -canny 0x1+10%+30% \
      -resize 64x64! \
      -monochrome \
      "$output_dir/${filename}.png"
  done
done

echo "Processing complete!"