Fear and resulting dislike of black-and-white or monochrome photographs and/or motion pictures. Generally overrides any other consideration. Most often observed when dealing with feature films, and is often seen in conjunction with a severe aversion to films produced prior to 1975.
A suffer is described as being a monochromophobe.
You really need to get over your monochromophobia, Ryan.
Matt is such a monochromophobe.