This image was printed using liquid light.
This is a silver-based sensitizer for applying on any surface, exposing by an enlarger, and processing in conventional chemistry. It is virtually the same emulsion found on ordinary photographic paper, but in a liquid form and can allow the emulsion to be coated on a wide range of surfaces.
Here I have applied the liquid light using a brush to scrap metal and once it was dried exposed it with the enlarger. It was then developed, fixed and washed similar to any photographic paper.
The final piece of scrap metal was then stuck onto painted pine to be displayed.
The image you see before you is then a digital photograph of the displayed piece.
Some more images created using liquid light