3D Under the Sea!

This is my first assignment in my Advanced Photoshop.

While working with the red channel you can offset and inset different parts of a flat image and create the 3D look. You need 3D glasses to look at it correctly though, otherwise it looks weird.

I composited this image with multiple images. I cropped out each fish, and the squids and the foreground coral reef, and pasted them all into the under the sea image.

I don't own any of the images used in this piece.