GdPictureImaging.AutoDeskew Method (Integer, Single)

Tries to deskew a GdPicture image to about ± specified degrees.

Deskewing an image can help a lot to do OCR, OMR, barcode detection or just improve the readability of an image.

public GdPictureStatus AutoDeskew(
    int ImageID, 
    Single MaxAngleOfResearch
);

Visual Basic

Public Function AutoDeskew(
    ByVal ImageID As Integer, 
    ByVal MaxAngleOfResearch As Single
) As GdPictureStatus

Parameters

Parameters	Description
ImageID	GdPicture Image Identifier.
MaxAngleOfResearch	Maximum angle of research. IE: set 10 to perform a skew research about ±10 degrees. A value lower that 15 are suggested.

Returns

A member of the GdPictureStatus enumeration.