(Image posterised, duplicated and inverted with middle portion erased. Found edges multiplied over top)
(Detail image overlaid with multiply over overall piece, noise added and converted to B&W using Red Filter, sepia like wash over top; multiplied.)
(Image polarised, found edges overlay with multiply, converted to sepia tone, bottom image blurred, noise added and tone adjustment)
Unintentional Assemblage, resulted from class selecting desired materials
(Image posterised, found edges overlaid with multiply)