This actually reminds me of years age, when I fumble fingered a film I was developing and dropped it on the darkroom floor. Could not find it in the dark so thought I might have a quick flashlight 'spurt' but the result was very much like this.
Very creative, and who said 'you cannot make a dark object on a dark background... High Key'???? .... obviously 'they' don't know what they are talking about?
I like this because it makes me look hard to find new things every time I browse this composition. ~ Regards Bob
