Preview Window
The Preview window displays in detail the area of the image that is currently selected by the Navigator palette locator. The Preview window displays:
A Title bar: Shows the name of the job, followed by the page or signature number and Task Processor name.
The selected raster data: When you open an item to preview, the selected raster data (page or flat) is initially shown as a low resolution continuous tone image. When you zoom in to approximately an 8x zoom factor, the continuous tone image is replaced with the high resolution raster data. This allows you to preview traps, halftone dots, etc. The way in which raster data is by default displayed can be customized, as described in “Preferences”.
Ruler and Grid (optional): Preview windows can display rulers in user-selectable units of measurement (millimeters, centimeters, inches, pixels, or picas).
You can open as many Preview windows as your system resources allow. You can have several Preview windows showing the same raster data at different magnifications, or windows showing different raster data.
doc. version 6.1.1