BEFORE YOU BEGIN
Just jump right in.
80 Zoom In and Out with the Zoom Tool
81 Zoom In and Out with the Overview Palette
82. Scroll a Large Image
If an image is being shown with a magnification larger than the image window can display, parts of that image will be obscured from view. If you need to make changes on a part of the image you can't currently see, you'll have to scroll to view it. To do that, use the Pan tool, the scrollbars, or the Overview palette.
Select the Pan Tool
Click the Pan button on the Tools toolbar.
Drag with the Tool
Click the mouse in the image window and drag with the hand pointer to display the portion of the image you want to view. For example, drag down to view a part of an image that's hidden just above the currently displayed portion.
OR Drag Overview Rectangle
You can also reposition the viewable portion of the image by dragging its rectangle within the Overview palette.
Make Small Adjustments As Needed
Click the scroll arrows on the horizontal/vertical scrollbars or press the arrow keys to move the viewable portion of the image by a small amount.