These are two of my own pictures, over layered on top of each other. One taken inside Woolwich tunnel in an angle only capturing the right side of the tunnel, whilst the image overlapped on top is a picture of my model.  The image consists of a very close shot by setting them to the focus point Marco (flower mode) to truly capture the detail and lighting reflecting the shiny surface. This also makes the object seem bigger than it already is like James Casebere and his paper model photographs. With the subject of the model, came the natural lighting in the background. So when the two images were merged together in adobe Photoshop, it seems that three different images were merged to cover three sections instead of two.

Looking at the images more in detail, it interesting to see that the orange round shape on the left hand corner, perfectly matching the perspective of the shape of the tunnel, bending like how the tunnel curves so people can enter and exit. On that transparent shape, the reflection of the light can be seen very clearly, completing the natural lighting in the background which seems to be the third image over layered. The reason why everything fits into place so easily is because the model was made in mind of for this perfect image that can be seen now in front of you. So, in my mind I had an idea how I was going to communicate my thoughts as an image and including little extra details such as transparent glass to make the light reflect. But also it was how the picture of the model, which had the bigger part of making the final picture possible. Making sure that the picture that was meant to be used the final image process was perfect. I took a several shots with different angle positions and adjustments, to get the image just right.