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Setting Original Orientation on the TWAIN Scanner

To correctly display the top/bottom orientation of the scanned original on a client computer, the placement of the original and the settings made in the Scanner Control dialog box must match.

1Open the Scanner Control dialog box.

For details about how to open the Scanner Control dialog box, see Basic Network TWAIN Scanner Procedure.

2Make settings in [Rotate Image:].

The following table shows the relationship between the original orientation and the Scanner Control dialog box settings:

How to place the originals

Original orientation

Scanner Control dialog box key

Top edge of original is placed first

Illustration of the original orientation

Align the original, turn it rightward or leftward, and then place it face down.

Off

Top edge of original is on the right

Illustration of the original orientation

Align the original so that its top edge is on your left, turn it rightward or leftward, and then place it face down.

Right 90 deg.

Top edge of original is on the left

Illustration of the original orientation

Align the original so that its top edge is on your right, turn it rightward or leftward, and then place it face down.

Left 90 deg.

Bottom edge of original is placed first

Illustration of the original orientation

Align the original, turn it rightward or leftward, and then place it face down.

180 deg.

Note

  • Originals are normally vertically long (Illustration of an original) or horizontally long (Illustration of an original). However, the table above uses squares to make original orientation easier to understand. Even if the actual shape of the original is different, the combination of original orientation and the orientation specified on the scanner driver does not change.

  • For details about the Scanner Control dialog box, see the TWAIN driver Help.