Technicolor is a color motion picture process that was first developed in the early 20th century. It became widely known for its vibrant colors and was used in many classic films, enhancing the visual experience for audiences. The process typically involved using three separate strips of film to capture red, green, and blue light, which were then combined to create a full-color image. The most famous use of Technicolor was in the 1939 film The Wizard of Oz, which showcased its ability to produce rich, saturated colors. Over the years, Technicolor has evolved, but its legacy remains significant in the history of cinema, influencing how films are made and viewed today.