# note: All four transforms present in one stream.
# expect: ok
# exercises: NUM_TRANSFORMS in a row: color-indexing, subtract-green,
#   cross-color and predictor, each with its own sub-image.
lossless
width 8
height 8
transforms color_indexing subtract_green cross_color predictor
palette_colors 0xff000000 0xff00ff00
code green 0