How do I iterate through all possible values in a series of fixed lists?

Question

(python)

so I have the following values & lists:

name = colour
size = ['256', '512', '1024', '2048', '4096', '8192', '16384', '32768']
depth = ['8', '16', '32']
scalar = ['False', 'True']
alpha = ['False', 'True']
colour = app.Color(0.5)

and I want to iterate over these to produce every possible combination with the following structure:

createChannel(ChannelInfo(name, size, depth, scalar, alpha, colour))

so the values for name, size, etc must stay in the same place, but they must iterate over all possible combinations of size, depth, etc..

i.e. I want to return something like this:

createChannel(ChannelInfo('colour', 256, 8, False, True, 0.5)
createChannel(ChannelInfo('colour1', 256, 8, False, False, 0.5)
createChannel(ChannelInfo('colour2', 256, 16, False, False, 0.5)

...etc...there are 96 combinations

Thanks

Answer 1

import itertools
for iter in itertools.product(size, depth, scalar, alpha):
    print iter # prints 96 four-element tuples