Dye transfer is a photographic printing technique that uses colored dyes to create images on paper. This method involves transferring dye from a film or a matrix onto a specially coated paper, allowing for vibrant colors and a wide tonal range. It was popular in the mid-20th century for its ability to produce high-quality prints. The process typically requires multiple steps, including the use of separations to create individual color layers. Each layer is applied one at a time, resulting in a final image that showcases rich colors and fine details. Although less common today, dye transfer is still appreciated for its unique aesthetic qualities.