Class RotationMethod

Inheritance

System.Object

RotationMethod

Namespace: DynamicTesseract

Assembly: IronOcr.dll

Syntax

public sealed class RotationMethod : Enum

Picking the algorithm that rotates a skewed scan straight runs through RotationMethod, trading speed against edge quality. AreaMap resamples with area mapping for the smoothest result on text and fine detail, Sampling uses nearest-neighbor sampling for a faster rotation when throughput matters more than crisp edges, and Shear applies a three-pass shear rotation, the quickest option and a good fit for small correction angles. The orientation correction how-to covers straightening a tilted page before reading.

Fields

AreaMap

Declaration

public const RotationMethod AreaMap

Field Value

Type	Description
RotationMethod

Sampling

Declaration

public const RotationMethod Sampling

Field Value

Type	Description
RotationMethod

Shear

Declaration

public const RotationMethod Shear

Field Value

Type	Description
RotationMethod

value__

Declaration

public int value__

Field Value

Type	Description
System.Int32