--rotation

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--rotation rotationValue

 

The --rotation determines the rotation of the acquired pages, in degrees.  The device must support rotation for this option to be recognized.  To quickly determine if the device supports rotation, generate a --details  log and inspect the rotation entry.

 

The value of rotationValue can be any numeric value between -360 and +360 degrees.  If the --orientation is specified, the rotation angle will be added to the orientation.

 

Example:

twainsave --filename test.bmp --rotation 10

 

The above example rotates the acquired page 10 degrees in a clockwise direction.

 

Default Setting:

No rotation.