Nikon 9235 Reference Manual - Page 39

Selecting a New Focus Point • Control/option click the button Manual Focus Point Selection By default, clicking the button focuses the scanner on a point in the center of the preview image. Two methods are available for selecting an alternate focus point: • Use the focus tool in the Layout Tools palette Click the focus tool ( ) in the Layout Tools palette, then click on the image in the preview area to select a new focus To perform an autofocus operation when the new focus point is selected, hold down the Ctrl (Windows) or option (Macintosh) key while clicking the button. The cursor will take on the shape of a cross; move the cross-shaped cursor over the point in the preview image you want to use as the new focus point and click (we recommend that you choose a high contrast area of the image). An autofocus operation will be performed using the selected point as the focus point. point (we recommend that you choose a high contrast area of the image). Your selection will be used as the focus point the next time you click the button in the scan window control area. If Perform auto focus when focus point is moved is selected in the Automatic Actions tab of the Preferences dialog, an autofocus operation will be performed each time you change the focus point using the focus tool. If Auto focus is selected in the Preview Settings tab of the Preferences dialog, an autofocus operation will be performed as necessary when the Preview button is clicked. Separate autofocus options are also available for single and batch scans. Pg. For more information on: 44 The focus tool 132 Preferences-Automatic Actions 135 Preferences-Preview Settings 126 Preferences-Single Scan 128 Preferences-Batch Scan 58 Manual focus adjustment Reference: Adjusting Focus and Exposure 38