Printing in which an image is projected on to a sensitized surface (which in photography enables prints larger or smaller than the negative to be made).
Origin
1920s; earliest use found in British Journal Photography.
Definition of projection printing in US English:
projection printing
noun
Manufacturing Technology Photography
Printing in which an image is projected on to a sensitized surface (which in photography enables prints larger or smaller than the negative to be made).
Origin
1920s; earliest use found in British Journal Photography.