Minolta DiMAGE Scan Dual III AF-2840 Manual de instrucciones descargar pdf (Pagina 52)

DIMAGE SCAN DUAL III UTILITY – ADVANCED SCANNING

Point AF (Autofocus)

Use the focusing functions if the film is warped or curled. Three options are available: autofocus,

Point AF, and manual focus. Autofocus uses the center of image to determine the focus is activat-

ed with the autofocus-at-scan option in the preferences dialog box (p. 44). Point AF uses a point

specified in the image to determine the focus. The scanner can also be focused manually using a

selected point. Point AF and manual focus can be used for individual images.

Click the point-AF button. The mouse

pointer will change to the point-AF

icon. To cancel the function, click the

point-AF button again.

Click on the area of image to be used

for focus. Autofocus will begin and a

new prescan will be displayed.

Focusing the scanner – More prescan functions

The point AF focuses on a select point within the image. For best results when using point AF,

select an area within the image with contrast or detail. The point AF function cannot focus on a

low-contrast image area such as a cloudless or overcast sky.

Manual-focus button (p. 53)

Point-AF button (p. 52)

Preference button (p. 44)

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Minolta DiMAGE Scan Dual III AF-2840 Manual de instrucciones Pagina 52