First I erased the right side of the image using the eraser tool.Then I placed in the other photo I wanted and aligned it, so that the backgrounds of both images match up perfectlyNext I moved that image a layer behind the original image, which allows for both to been seen simultaneously. Allowing for the effect of them being the same photograph.Then I added black bars over the eyes of both people.Finally, I applied an exposure filter and added noise. The same process as my previous editing images blog post.This is the final result.