This free double color exposure action for Photoshop was done following the double color exposure tutorial. As an addition to double color exposure, the download comes with few extra effects that you can toggle on and off.
How does it work?
1. Install the action. If you don’t know how to install actions, view this article: Learn to Install and Use Photoshop Actions
2. Open your image, run the double color exposure action. The action will ask you to select the second image, stretch it to fit the document. You can re-position it later if you want to.
3. Toggle on/off the the layers on the Effect folder to see different options available.
Hope you enjoy the freebie!