The first step making a double exposure in photoshop is too take photos and a profile of a person. Then the next step is too go to photoshop click on file, Scripts, then load file to stacks. After you are done with that you would chose the pictures you want. Next you would go to the dodge tool and start outlining the person. When your done with that you crop it to 8.5 - 11. Then you would take each layer and change them from normal to screen. Now you can click on layer on the top, new layer adjustments and you can explore on what you would want to do, for example you can do curves, contrast and exposure, etc. When your done with that you save to a jpg. I would want to make one because I thinks it a creative way to express yourself.
So for the practice double exposure my two pictures was a cement ground and the other one was a tree where the camera is place one the bark and its facing all the leaves and branches. For my multi one, the two pictures I use was Julie's bunny bc I love animals and a bunny is my second favorite animal and the other one was a text of the book that I'm like reading right now. I think if symbolize me because I love reading and that a bunny is one of my favorite animals. I think the quality of my work could improve by probably taking a picture of a text from a book that can actually represent me. I also think that maybe I could have chose something that can also represent me that has colors because mine doesn't have that much color.