GDDM V3R2 Base Application Programming Guide
SC33-0867-01
This topic introduces the basic concepts of GDDM image processing and
illustrates them with programming examples.
The main use of GDDM image processing is in electronic document handling,
often called the "paperless office." The document could be, for example,
an office form of printed text complete with handwritten signature and
annotation, a monochrome photograph, a service manual page, or an
engineering drawing.