Transition effect

Gradual change from one image to another, like the dissolves and fades used in movies.

TWAIN

A standard for image input from equipment such as scanners, digital cameras, and video frame grabbers. A program that supports TWAIN (like PhotoPlus and PrintArtist) can receive image input from any TWAIN- compatible hardware device.

Undo

To reverse the last change made to your image as if you had never made it. Undoing twice has no effect, because the second undo reverses the first.

VGA (Video Graphics Array)

A type of high-resolution display adapter that provides a variety of video modes.

Video controller

The electronic components required to generate a video display through a cable. Also called video display adapter.

Video display adapter

See Video controller.

Video driver

A file that tells the computer how to display the graphics and text on the monitor.

Zoom

To enlarge (zoom in) or reduce (zoom out) the size of the current image view.

Glossary 5