E-6 is the standard chemical processing procedure used to develop colour reversal (transparency) films, commonly known as slide films. The process produces positive images directly on the film, rather than negatives.
The E-6 process involves a series of developer, reversal, and colour development baths, followed by bleaching and fixing steps. It is widely used for professional and amateur colour slide films, producing vibrant, sharp images with accurate colour reproduction. Mastery of the E-6 process is essential for photographers who shoot film transparencies and wish to maintain consistent, high-quality results.