Slide film is a type of photographic film that captures images in a format suitable for projection. Unlike traditional negative film, which produces images that appear inverted in color and brightness, slide film creates positive images that can be viewed directly. This makes it popular for presentations and displays, as the colors are typically vibrant and sharp. Typically, slide film is available in various formats, including 35mm and medium format. It is often used by photographers who appreciate its rich color reproduction and fine detail. Popular brands of slide film include Kodak and Fujifilm, which have been favored by both amateur and professional photographers for decades.