How I used the green screen

 As you can see in the picture, we used the green screen to keep full view of the main star and that we could easily remove the background.

 

Here we used a white backing as we were going to keep the back of the magazine white also, therefore we wouldn't need to change it.

 However here we used bright background colours, therefore we needed to use the green screen to ensure that we could easily remove the background without losing and of the main star. 

This is an edit of one of the green screen photos. I removed the green backing and kept it white and simple, I faded around the edges to dull out any sharp edges.