Description
Automatically rotate image
Syntax
| Visual Basic |
|---|
Public Function AutoRotate() As EPageRotation |
Return Type
If image contains sufficient textual elements, then ciRotNone, ciRotUpsideDown, ciRotLeft, and ciRotRight values are set. If image contains mostly graphical objects, such as lines, then the return values are ciRotPortrait and ciRotLeftOrRight.
Remarks
It is recommended to AutoDeskew prior to AutoRotate.
If image contains enough of textual elements AutoRotate sets image in the position with text lines running horizontally and readable from left to right . If image contains mostly graphical objects, like lines, AutoRotate sets image in the position with the most lines running horizontally.
The Parent of zone object is autorotated based on image data inside the zone.
Example
| VB Example (Visual Basic) |  Copy Code |
|---|---|
Public Sub T_AutoRotate(ByRef Rep As CiRepair) Rep.AutoRotate End Sub | |