Inverting the Image and Colourising

First I got my original image and, using the hue/saturation tool, I created a completely destaurated image. So it was my original picture was now in greyscale.This made the image similar to the style of Fox Talbot and Maholy-Nagy. Then by using the invert button, the image was now in negative (below). I like the way this turned out but i added to it by going back onto the hue/saturation sliders and colourising it. Then once I had done that I adjusted the colour so it was a purple colour. Then, using the levels tool, I made the image darker.

These are the screenshots from the photoshop window.