The actions create colors similar to the 2-strip Technicolor process popular in film during the 20’s and 30’s.
• Not destructive (creates layers).
• Works on layered documents!
• Works with any language of Photoshop (i hope!).
Tested with CS4 and CS5 but should be compatible with future versions and back to CS2.
Note: it does not add effects like film grain, vignetting, distortion, dust and scratches to age the image. This is up to the user. I recommend having a look at my Photo Aging Actions: http://chain.deviantart.com/gallery/#/d20v9vo