👉 A chromolithographer is a type of lithography process used to create transparent images on colored glass or other materials. The process involves applying a layer of transparent material, such as a colorless or clear polymer, onto a glass substrate using a special technique called "chromization." This process allows the transparent material to be applied in a way that can be viewed through a thin layer of glass, creating an optical illusion where the transparent material appears to be a translucent version of the underlying colored material. The