FLEX/Graphics/images_to_hex.sh

#!/usr/bin/bash

# Converts every image *.png to *.txt as an ASCII hex representation of the image.
#
# This script simply runs image_to_code.py on each of the folders containing
# our images and writes the hex of each image to a text file. Instead of updating
# the original script, I left it to be generic as it was originally intended
# in case someone else finds it useful. The original python script outputs
# header and implementation files, which this script removes after it is run.

allImageFolders="filetypes range-slider toolbar misc"
for dir in $allImageFolders; do
    rm $dir/*.txt
    for image in `ls $dir`; do
        name=`basename $image .png`
        outfile=$dir/$name.txt
        echo "Output file: $outfile"
        ./image_to_code.py -i $dir/$image -c $name > "$outfile"
    done
done

rm -rf *PNG.[hm]