Operation Manual

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Automatic detection
Readiris tries to detect the borders of the image automatically. If it succeeds, a frame showing the
detected borders is displayed and the option Automatic detection is selected in the Borders list.
This means the borders cannot be moved manually.
Select the appropriate Content type.
Important: Readiris computes the image resolution based on the Content type you select. A
correct resolution is required to obtain satisfactory OCR results.
Note: the fields Width and Height are only available when you select Other paper size.
Then click Apply to apply the automatic deskew.
If Readiris fails to detect the borders automatically, Readiris tries to find the best alternative Borders
option.
Interactive definition
When Interactive definition is selected, you can drag the corners of the frame to a new position in order
to align the frame with the page borders.
You can also move the horizontal borders vertically and the vertical borders horizontally.
Rectangular frame
When Rectangular frame is selected, you can move the horizontal borders vertically and the vertical
borders horizontally.
No cropping
When No cropping is selected, no frame is displayed and no cropping can be done.
Note that the Borders options still work even if the borders of the document are outside of the image.
Rotating images
To rotate an image, click the Rotate icon. Then click the required option.