Class ParametricFilter

Namespace

ScanbotSDK.MAUI

Assembly

ScanbotSDK.Shared.dll

Base class for all parametric filters.

[JsonPolymorphic(TypeDiscriminatorPropertyName = "_type")]
[JsonDerivedType(typeof(ScanbotBinarizationFilter), "ScanbotBinarizationFilter")]
[JsonDerivedType(typeof(CustomBinarizationFilter), "CustomBinarizationFilter")]
[JsonDerivedType(typeof(ColorDocumentFilter), "ColorDocumentFilter")]
[JsonDerivedType(typeof(BrightnessFilter), "BrightnessFilter")]
[JsonDerivedType(typeof(ContrastFilter), "ContrastFilter")]
[JsonDerivedType(typeof(GrayscaleFilter), "GrayscaleFilter")]
[JsonDerivedType(typeof(LegacyFilter), "LegacyFilter")]
[JsonDerivedType(typeof(WhiteBlackPointFilter), "WhiteBlackPointFilter")]
public class ParametricFilter

Inheritance

object

ParametricFilter

Derived

BrightnessFilter

ColorDocumentFilter

ContrastFilter

CustomBinarizationFilter

GrayscaleFilter

LegacyFilter

ScanbotBinarizationFilter

WhiteBlackPointFilter

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Properties

ColorDocument

public static ColorDocumentFilter ColorDocument { get; }

Property Value

ColorDocumentFilter

LegacyFilter

Returns the value of Legacy Image Filter.

public ImageFilter? LegacyFilter { get; set; }

Property Value

ImageFilter?

Methods

Brightness(double)

public static BrightnessFilter Brightness(double brightness)

Parameters

brightness double

Returns

BrightnessFilter

Contrast(double)

public static ContrastFilter Contrast(double contrast)

Parameters

contrast double

Returns

ContrastFilter

CustomBinarization(OutputMode, double, int, BinarizationFilterPreset)

public static CustomBinarizationFilter CustomBinarization(OutputMode outputMode, double denoise, int radius, BinarizationFilterPreset preset)

Parameters

outputMode OutputMode

denoise double

radius int

preset BinarizationFilterPreset

Returns

CustomBinarizationFilter

FromLegacyFilter(ImageFilter)

Only used for the Legacy Filters

public static ParametricFilter FromLegacyFilter(ImageFilter legacyFilter)

Parameters

legacyFilter ImageFilter

Legacy filter

Returns

ParametricFilter

Common ParametricFilter object

Grayscale(double, double, double)

public static GrayscaleFilter Grayscale(double borderWidthFraction, double blackOutliersFraction, double whiteOutliersFraction)

Parameters

borderWidthFraction double

blackOutliersFraction double

whiteOutliersFraction double

Returns

GrayscaleFilter

ScanbotBinarization(OutputMode)

public static ScanbotBinarizationFilter ScanbotBinarization(OutputMode outputMode)

Parameters

outputMode OutputMode

Returns

ScanbotBinarizationFilter

WhiteBlackPoint(double, double)

public static WhiteBlackPointFilter WhiteBlackPoint(double blackPoint, double whitePoint)

Parameters

blackPoint double

whitePoint double

Returns

WhiteBlackPointFilter

Operators

implicit operator ParametricFilter(ImageFilter)

public static implicit operator ParametricFilter(ImageFilter filterType)

Parameters

filterType ImageFilter

Returns

ParametricFilter