MDDN 352, Project 2. Cutting up image

Because I am not making my own book I have to cut up the pages of Mr Whistler that I want to use.

I am only using about the first 4 pages of the book but there are a lot of things which I need to take out of those pages.

The first thing which I have done is remake the background so that I can use that for most of my pages.
I have taken a 3x3 square from the background and then tiled it to make it the same size of the screen of the Ipad.

Once I finished tiling entire page I added the orange rectangle at the bottom of the screen to show where the wall ends and the ground starts.

 This will make most of my scenes a lot easier because I can use this for at least 3 of my pages that I want to make in my app.
The Next thing which I am planning on cutting up the other assets for my app like the characters and other things I might need in the page