User:John Neville Cohen

John Neville Cohen From Birmingham UK, but now living in Winterthur Switzerland and spending time in Marbella Spain. I am retired and well into my 80's My personal website is www.jncohen.net John Neville Cohen (talk) 12:44, 28 November 2015 (UTC) I am trying to obtain more information about old press cuttings (I do not have dates and page numbers) to support my rejected article about Joseph Cohen (entrepreneur) to do so is likely to take time. 178.199.228.228 (talk) 11:18, 29 December 2015 (UTC)

I created my own photographic 'special effects' in the early 1960's, my technique was a different form of 'painting with light ' using projection photography. I created the first Kodachrome transparency that had a positive portrait blended with a negative image of a tulip. This study was titled 'Spirit of Spring' and it was the first colour picture to win the London Salon Trophy in 1967. Kodak organised a number of one-man exhibitions of my photography in New York and in London. I have an article 'Photographic Special Effects - The Magic Lantern' where I fully describe how to do it, with lots of examples, such as; projecting through crystals, using reflections, masking and textures, and projecting on to a variety of objects rather than on to a screen. All my studies were created without any darkroom chemistry, or computer software, I used film and mostly Kodachrome. https://www.jncohen.net/photmagi/cg030001.htm