GDDM V3R2 Base Application Programming Reference
Previous topic | Next topic | Contents | Index | Contact z/OS | Library | PDF | BOOK


Image file formats

GDDM V3R2 Base Application Programming Reference
SC33-0868-02



Image data is entered (or "put") into images using the IMAPTS, IMAPT, and IMAPTE calls. The reverse process of retrieving image data from an image (or "get") is done by using the IMAGTS, IMAGT, and IMAGTE calls. If the image is self-defining, the "put" process is a transfer operation and so a projection can be used.

The "get" process is always a transfer operation.

Images can also be entered into and retrieved from the application program using the IMASAV and IMARST calls. These store complete images into, and retrieve complete images from, a database or GDDM object library.

For detailed information on all image calls, see "The GDDM calls" in topic 3.0.

Subtopics:

Go to the previous page Go to the next page



Copyright IBM Corporation 1990, 2012