However, the color of the shoes was changed to red in order to take full advantage of the new Technicolor film process being used in big-budget Hollywood films of that era; film screenwriter Noel Langley is credited with the idea by some sources.
The color of the shoes was changed to red. This was however. This was to take full advantage of the new Technicolor film process being used in big-budget Hollywood films of that era. Film screenwriter Noel Langley is credited with the idea by some sources.