Glossary of Terms
Like any industry, ours uses a variety of terms. If you want to find out what they mean, you are in the right place! Simply click on a letter to see its list of terms. If the term you are looking for isn't listed in our glossary feel free to contact us so that we may help you as well as add it to our list.
A special blue color used to make notations on an image's non-printing white areas. This blue color and the white background are indistinguishable to photographic film, with the result being that these notations are not captured as an image by the film. In practice, a pen with nonrepro blue ink is used to show the location of crop marks, etc. on a pasteup board.