The Navigator pane controls what appears in the image preview. You can enlarge the area of the image preview to fit the screen.

1. To reposition the part of the image that shows in the preview, do one of the following:

   • Drag the bounding box in the Navigator pane.

   • Drag the image.

   • To center the preview on a specific location in the image, hold down the Shift key and click that location.

2. To rotate the image clockwise, do one of the following:
   • Choose 90°, 180° or 270° from the list, or click the Rotate () icon.
   • Click View > Rotate and click the appropriate selection.

   The rotation applies only to the preview, not the printed job.

   To reset the preview to the original orientation, click View > Rotate > Reset.

3. To mirror the image preview horizontally, click the Mirror icon.

   The mirror applies only to the preview, not the printed job.

   To reverse the mirror effect on the image preview, click the Mirror icon again.

4. To split the screen on a diagonal to see the image before and after making adjustments, click the Wiper icon.

   The raster area above the diagonal line displays the after effects of an edit and the raster area below the diagonal line displays the before effects without an edit. You can pan the image to move the split to before or after correction. The image moves in the direction that you drag it.

   You can move the wiper around the screen with either ctrl+alt (Windows) or cmd+option (macOS) and the scroll wheel on the mouse.

5. To enlarge the area of the image preview, click View > Full Screen.

   To return to the normal display, press the F key.

6. To display the non-imageable area, click View > Non-Imageable Area. You can change the color of the non-imageable area in Preferences.