#!/bin/sh

for size in 129 116 108 95 87 80 72 64 58 54 49 45 40 37 33 29 25 21 ; do

  mkdir $size

  for piece in p r n b q k ; do

    name=${piece}ld${size}
    echo $name
    convert -pen green -draw 'color 0,0 floodfill' \
	XBM:${piece}${size}o.bm tmp.xpm
    sed < tmp.xpm > $size/$name.xpm -f convbm.sed -e s/magick/$name/

    name=${piece}ll${size}
    echo $name
    convert -pen gray  -draw 'color 0,0 floodfill' \
	XBM:${piece}${size}o.bm tmp.xpm
    sed < tmp.xpm > $size/$name.xpm -f convbm.sed -e s/magick/$name/

    name=${piece}dd${size}
    echo $name
    convert -pen green -draw 'color 0,0 floodfill' \
	XBM:${piece}${size}s.bm tmp.xpm
    sed < tmp.xpm > $size/$name.xpm -f convbm.sed -e s/magick/$name/

    name=${piece}dl${size}
    echo $name
    convert -pen gray  -draw 'color 0,0 floodfill' \
	XBM:${piece}${size}s.bm tmp.xpm
    sed < tmp.xpm > $size/$name.xpm -f convbm.sed -e s/magick/$name/

  done

done