#!/bin/sh

#
# grab sprites from spritesheet using ImageMagick and convert to bitmap format.
#
# spritesheet from CircuitPython_Flying_Toasters
#   https://learn.adafruit.com/circuitpython-sprite-animation-pendant-mario-clouds-flying-toasters
#

convert toasters.bmp -crop 64x64+64+0 t1.png
convert toasters.bmp -crop 64x64+128+0 t2.png
convert toasters.bmp -crop 64x64+192+0 t3.png
convert toasters.bmp -crop 64x64+256+0 t4.png
convert toasters.bmp -crop 64x64+320+0 t5.png

# use 3 bits per pixel / 8 colors

./imgtobitmap.py t1.png 3 >t1.py
./imgtobitmap.py t2.png 3 >t2.py
./imgtobitmap.py t3.png 3 >t3.py
./imgtobitmap.py t4.png 3 >t4.py
./imgtobitmap.py t5.png 3 >t5.py

cp -v t[12345].py ../examples