def check(mode, *result):
signature = (
Image.getmodebase(mode),
Image.getmodetype(mode),
Image.getmodebands(mode),
Image.getmodebandnames(mode),
)
self.assertEqual(signature, result)
def color(mode):
bands = Image.getmodebands(mode)
if bands == 1:
return 1
else:
return tuple(range(1, bands + 1))
