I've layered up some of the traces so that they over lap and interfere with each other to make more complex and abstract shapes. Next i'm going to add some colour to see how that can change the impact of the work before i apply these to some new photographs.
Some of the results look a bit flat like the ones above but i've noticed that some begin to look like buildings again with a skeletal aesthetic.
The one just above on the left is my favourite so far, i think the composition of it with the vacant space in the top left gives it more shape and it carries a lot of the 3 dimensional traits that influence Delta and the other artists I've been looking at and analysing.