ImgCorrectDeformation

Prototype

ImgCorrectDeformation(intImageHandle, floatHorizAngle, floatVerticAngle, boolIfWhiteBackground)

Description

Corrects image skew and deformation.

Parameters

intImageHandle: integer value corresponding to the image handle.

floatHorizAngle: horizontal correction angle.

floatVerticAngle: vertical correction angle.

boolIfWhiteBackground: boolean value that specifies if new created background is white.

Returned value

None.

Notes

None.

Example

// Calculate skew on the borders

LeftAngle:=ImgFindSkewBlackBorderLeft( _CurrentImage, 5.0 );

TopAngle:=ImgFindSkewBlackBorderTop( _CurrentImage, 5.0 );

RightAngle:=ImgFindSkewBlackBorderRight( _CurrentImage, 5.0 );

BottomAngle:=ImgFindSkewBlackBorderBottom( _CurrentImage, 5.0 );

if Abs(LeftAngle)>Abs(RightAngle) then HorzAngle:=LeftAngle else HorzAngle:=RightAngle;

if Abs(TopAngle)>Abs(BottomAngle) then VertAngle:=TopAngle else VertAngle:=BottomAngle;

// Apply the procedure for correcting skew and deformation

ImgCorrectDeformation( _CurrentImage, HorzAngle, VertAngle, False);