Best way to do the two-strip style film processing effect?

[Emoticon]

I'm trying to figure out the best way to re-create the two-strip film process effect like they did in older Technicolor films, but most of you will know this effect from the movie the aviator. I've tried adding and subtracting channels but I can't quite re-create the red-blue effect I can get close, but it never really "pops". Does anyone have any ideas on the best way to achieve this? In my searches I haven't come up with too much about how the effect is actually done.

Here's an example of what I'm talking about:

imageshack."dot us"/f/179/technicolor3colorvs2colbc2.jpg/

This might help understand how to re-create the effect too:

en.wikipedia."dot org"/wiki/Bipack_color

Thanks!

[Steve]

Here's the link.
Imageshack - technicolor3colorvs2colbc2.jpg

I don't know, but this may make it easier for our members to help you out.

[$1r_M4x1mu$]

Hi Emoticon Welcome to PSG

I think this is pretty much what you are looking for
And is "FREE", how awesome, right!

Red Paw Media - Technicolor-2

Have fun.

[hawkeye]

Selective color adjustment layer:


Uploaded with ImageShack.us

[Emoticon]

Thanks guys I'm sure one of these methods will work, your help is much appreciated!